Ding, CA
Changsong Ding, Goleta, CA US
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20110120674 | TITANIUM-BASED THERMAL GROUND PLANE - Titanium-based thermal ground planes are described. A thermal ground plane in accordance with the present invention comprises a titanium substrate comprising a plurality of pillars, wherein the plurality of Ti pillars can be optionally oxidized to form nanostructured titania coated pillars, and a vapor cavity, in communication with the plurality of titanium pillars, for transporting thermal energy from one region of the thermal ground plane to another region of the thermal ground plane. | 05-26-2011 |
20140332187 | TITANIUM-BASED THERMAL GROUND PLANE - Titanium-based thermal ground planes are described. A thermal ground plane in accordance with the present invention comprises a titanium substrate comprising a plurality of pillars, wherein the plurality of Ti pillars can be optionally oxidized to form nanostructured titania coated pillars, and a vapor cavity, in communication with the plurality of titanium pillars, for transporting thermal energy from one region of the thermal ground plane to another region of the thermal ground plane. | 11-13-2014 |
Charles Ding, San Mateo, CA US
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20110124597 | BORON CONTAINING SMALL MOLECULES - This invention provides, among other things, novel compounds useful for treating bacterial infections, pharmaceutical compositions containing such compounds, as well as combinations of these compounds with at least one additional therapeutically effective agent. | 05-26-2011 |
20110136763 | TRISUBSTITUTED BORON-CONTAINING MOLECULES - This invention largely relates to 3,4,6-trisubstituted benzoxaborole compounds, and their use for treating bacterial infections. | 06-09-2011 |
20120115813 | BORON-CONTAINING SMALL MOLECULES - This invention relates to, among other items, benzoxaborole compounds and their use for treating bacterial infections. | 05-10-2012 |
20140315860 | BORON-CONTAINING SMALL MOLECULES - This invention relates to, among other items, benzoxaborole compounds and their use for treating bacterial infections. | 10-23-2014 |
Charles Z. Ding, Foster City, CA US
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20090143373 | QUINOLONE CARBOXYLIC ACID-SUBSTITUTED RIFAMYCIN DERIVATIVES - The compounds include substituted rifamycin derivatives in which a quinolone carboxylic acid pharmacophore is covalently bonded to a benzoxazinorifamycin or a spiropiperidinorifamycin. The rifamycin derivatives are useful as antimicrobial agents and are effective against a number of human and veterinary Gram positive and Gram negative pathogens. The advantage of the inventive compounds is that both the rifamycin and quinolone antibacterial pharmacophores are co-delivered with matched pharmacokinetics to the targeted pathogens of interests. Delivery of multiple antibacterial pharmacophores simultaneously to the targeted pathogens has the maximum chance of achieving synergy and minimizing the development of resistance to the antibiotics given. | 06-04-2009 |
20090281088 | BICYCLIC NITROIMIDAZOLE-SUBSTITUTED PHENYL OXAZOLIDINONES - The current invention provides a series of bicyclic nitroimidazole-substituted phenyl oxazolidinones in which a bicyclic nitroimidazole pharmacophore is covalently bonded to a phenyl oxazolidinone, their pharmaceutical compositions, and the method of use of the compositions for prevention and treatment of bacterial infections. The bicyclic nitroimidazole-substituted phenyl oxazolidinones possess surprising antibacterial activity against wild-type and resistant strains of pathogens, and are therefore useful for the prevention, control and treatment of a number of human and veterinary bacterial infections caused by these pathogens, such as | 11-12-2009 |
Charles Z. Ding, Palo Alto, CA US
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20090291917 | Boron-Containing Small Molecules as Anti-Inflammatory Agents - Compounds and methods of treating anti-inflammatory conditions are disclosed. | 11-26-2009 |
Denis Ding, Riverside, CA US
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20080196384 | RECIPICATING COMPRESSOR WITH INLET BOOSTER FOR CNG STATION AND REFUELING MOTOR VEHICLES - The present invention provides a natural gas compression system, comprising a gas inlet component for the entrance of natural gas into the system, a booster component for increasing the pressure of the natural gas, a drying component for drying the natural gas, a compressor component including a reciprocating compressor for further increasing the pressure of the natural gas, a valve control panel and storage component, and a dispensing component. | 08-21-2008 |
20090071565 | MODULAR PRODUCTION DESIGN OF COMPRESSED NATURAL GAS COMPRESSOR AND MULTI-SATURATION LIQUEFIED NATURAL GAS DISPENSER SYSTEMS - The present invention provides a modular natural gas compressor system for compressing natural gas so that it can be used to refuel motor vehicles. This system permits easy assembly and disassembly of compressor stations, as each individual compressor unit is shaped so that it will fit on a base structure. Specifically, the modular system is comprised of a prefabricated, mass produced base skid having at least one allowed space of standardized dimensions and at least one natural gas compressor unit, the base of which is shaped to fit in a allowed space of the base skid. Additional compressed natural gas compressor units or booster units, the bases of which are also shaped to fit in the allowed spaces of the base skid, may be added to increase the efficiency or functionality of the system. Liquefied natural gas dispenser units may also be designed to have bases that fit in the allowed spaces of the base skid, and can be added to the base skid to create a CNG compressor/LNG dispenser hybrid system. These liquefied natural gas dispenser units allow the user to select (automatically or manually) the level of saturation of the liquefied natural gas product to be dispensed by the dispenser. | 03-19-2009 |
20110101024 | MULTI-SATURATION LIQUEFIED NATURAL GAS DISPENSER SYSTEMS - The present invention provides a modular natural gas compressor system or compressing natural gas so that it can be used to refuel motor vehicles. This system permits easy assembly and disassembly of compressor stations, as each individual compressor unit is shaped so that it will fit on a base structure. Specifically, the modular system is comprised of a prefabricated, mass produced base skid having at least one allowed space of standardized dimensions and at least one natural gas compressor unit, the base of which is shaped to fit in a allowed space of the base skid. Additional compressed natural gas compressor units or booster units, the bases of which are also shaped to fit in the allowed spaces of the base skid, may be added to increase the efficiency or functionality of the system. Liquefied natural gas dispenser units may also be designed to have bases that fit in the allowed spaces of the base skid, and can be added to the base skid to create a CNG compressor/LNG dispenser hybrid system. These liquefied natural gas dispenser units allow the user to select (automatically or manually) the level of saturation of the liquefied natural gas product to be dispensed by the dispenser. | 05-05-2011 |
20110155278 | CNG TIME FILL SYSTEM AND METHOD WITH SAFE FILL TECHNOLOGY - The present invention provides a CNG time fill system, comprising a compression system including a gas dryer and one or more gas compressors, a gas storage system for storing the natural gas, a manifold time fill system for filling a plurality of natural gas vehicles with the natural gas, a pressure transducer or pressure transmitter for detecting the pressure within the manifold time fill system, and an automatic shut off valve for selectively stopping the flow of gas into the manifold time fill system. | 06-30-2011 |
20110240139 | RECIPROCATING COMPRESSOR WITH INLET BOOSTER FOR CNG STATION AND REFUELING MOTOR VEHICLES - Embodiments of the present invention provide a natural gas compression system, comprising a gas inlet component for the entrance of natural gas into the system, a booster component for increasing the pressure of the natural gas, a drying component for drying the natural gas, a compressor component including a reciprocating compressor for further increasing the pressure of the natural gas, a valve control panel and storage component, and a dispensing component. | 10-06-2011 |
20110303323 | RECIPROCATING COMPRESSOR WITH HIGH PRESSURE STORAGE VESSEL LET DOWN FOR CNG STATION AND REFUELING MOTOR VEHICLES - Embodiments of the present invention are directed toward a reciprocating compressor having a high pressure storage vessel let down for a CNG station for refueling motor vehicles, wherein the CNG station design utilizes inlet gas from a local gas utility. By supplementing the inlet gas with a pressure let down in order to de-pressurize the gas from a high-pressure storage vessel, the CNG station has the ability to increase and adjust its flow capacity. | 12-15-2011 |
20130068345 | RECIPROCATING COMPRESSOR WITH HEAT EXCHANGER HAVING THERMAL STORAGE MEDIA - A reciprocating compressor comprises a gas inlet section including an inlet gas meter for metering inlet gas from a high pressure storage vessel, a compressor, a valve control panel and storage, a pressure let down that depressurizes the high pressure gas from the high pressure storage vessel to the inlet of the compressor section, a heat exchanger having thermal storage media, and a dispenser. | 03-21-2013 |
20140246117 | COMPRESSED NATURAL GAS FLEET FILL MANAGEMENT SYSTEM - Methods and systems and are presented for estimating the amount of natural gas provided to a vehicle at a natural gas time-fill filling station. The methods comprise measuring and wirelessly transmitting pre- and post-fill pressures measurements of compressed natural gas in a compressed natural gas storage tank on-board a natural gas vehicle. | 09-04-2014 |
Feng Ding, Sunnyvale, CA US
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20090271560 | Dynamic Fix-Up of Global Variables During System BIOS Execution - A method is described for preserving the flexibility associated with relative memory addressing in programs designed to be stored in read-only memory. | 10-29-2009 |
Gang Ding, San Diego, CA US
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20090003353 | Cross-layer approach to virtualized overlay on ad hoc networks - Methods and apparatus to a cross-layer approach to virtualized overlay on ad hoc networks are described. In one embodiment, a virtual address may be used to search for a (key,value) pair in a virtual overlay. Other embodiments are also described. | 01-01-2009 |
20110211481 | CROSS-LAYER APPROACH TO VIRTUALIZED OVERLAY ON AD HOC NETWORKS - Methods and apparatus to a cross-layer approach to virtualized overlay on ad hoc networks are described. In one embodiment, a virtual address may be used to search for a (key, value) pair in a virtual overlay. Other embodiments are also described. | 09-01-2011 |
20130070636 | TRACKING MANAGEMENT SYSTEMS AND METHODS - A collaborative method for a node includes forming a local network with at least one other node using a lower power subsystem; selecting a master node from among the local network based on a first set of criteria; and communicating with a back end server over a wireless wide area network (WWAN) using a higher power subsystem. An apparatus may include a first subsystem for communicating with a local network; and a second subsystem having an active mode and an inactive mode, the second subsystem for communicating with a wireless wide area network (WWAN) when in the active mode, the apparatus selecting the active mode or inactive mode based on a set of criteria. | 03-21-2013 |
20140010107 | DETECTING SERVICES PROVIDED BY A WIRELESS NODE BEFORE DEVICE DISCOVERY AND CONNECTION ESTABLISHMENT - A wireless communication method embeds service related information, including a version of a service associated with the service related information, within an initial wireless access message. The method may also include broadcasting the initial wireless access message including the embedded service related information. Another aspect of the present disclosure includes a wireless communication method that indentifies service related information embedded within an initial wireless access message. The method may also establish a connection with an access node of the wireless communication network to receive a service when a version of a service associated with the service related information satisfies a predetermined condition. | 01-09-2014 |
20140020081 | Portable Token Device - Disclosed is a portable token device that may be used to assist a user in generating a PIN at one device and to then pass the PIN to another device such that the two devices can securely communicate with one another. The portable token device may include: an interface; and a processor. The processor may execute operations including: determining if a close proximity coupling through the interface to a first device has occurred; transmitting a PIN request to the first device; and obtaining a PIN. Further, the processor may determine if a close proximity coupling through the interface to a second device has occurred. If so, the processor may command transmitting the PIN to the second device. The second device may perform device registration with the first device based upon the received PIN. | 01-16-2014 |
20140241257 | SCALABLE DISCOVERY IN CONTENTION-BASED PEER-TO-PEER WIRELESS NETWORKS - Systems and methods for scalable discovery in contention-based peer-to-peer (P2P) networks are described herein. A method for managing access to a contention-based broadcast channel in a P2P wireless communication network as described herein includes obtaining one or more system timing parameters, the system timing parameters including at least a collision probability tolerance; and configuring a time structure for access to the contention-based broadcast channel using the system timing parameters, wherein the wakeup intervals are allocated between a contention period and a non-contention period and configuring the time structure comprises setting an upper-bound backoff counter value associated with the contention period as a function of at least the collision probability tolerance. | 08-28-2014 |
20150063318 | METHODS AND APPARATUS FOR MULTIPLE USER UPLINK - The disclosure provides methods and apparatuses for multiple user uplink. One aspect of the disclosure provides a method for wireless communication. The method comprises receiving a first wireless message from an access point indicating an uplink transmission opportunity and a target transmission duration for each of a plurality of user terminals including a first user terminal. The method also comprises changing a planned transmission duration of a second wireless message from the first user terminal to fit the target transmission duration. The method also comprises transmitting the second wireless message from the first user terminal over the target transmission duration. | 03-05-2015 |
20150078197 | APPARATUS AND METHOD FOR ASYNCHRONOUS PEER-TO-PEER DISCOVERY - Apparatus and method are provided for performing asynchronous discovery among multiple peers in a wireless peer-to-peer (P2P) network. In an aspect of the disclosure, a peer selects a duty cycle C corresponding to a probability that the peer is in either a scanning state or an advertising state, rather than a sleeping state, wherein the duty cycle C is selected in accordance with a power consumption of the peer. The peer also selects a first probability P | 03-19-2015 |
Guowen Ding, San Jose, CA US
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20090163033 | METHODS FOR EXTENDING CHAMBER COMPONENT LIFE TIME - Methods for extending service life of chamber components for semiconductor processing are provided. In one embodiment, the method includes maintaining a substrate support assembly disposed in a processing chamber at a first temperature, performing a first plasma process on a first substrate in the processing chamber while the substrate support is maintained at the first temperature, and raising the temperature of the substrate support assembly to a second temperature after completion of the first plasma process. | 06-25-2009 |
20100003828 | METHODS FOR ADJUSTING CRITICAL DIMENSION UNIFORMITY IN AN ETCH PROCESS WITH A HIGHLY CONCENTRATED UNSATURATED HYDROCARBON GAS - Methods for etching a metal material layer disposed on a substrate to form features with desired profile and uniform critical dimension (CD) of the features across the substrate. In one embodiment, a method for etching a material layer disposed on a substrate includes providing a substrate having a metal layer disposed on a substrate into an etch reactor, flowing a gas mixture containing at least a halogen containing gas and a passivation gas into the reactor, the passivation gas including a nitrogen containing gas and an unsaturated hydrocarbon gas, wherein the nitrogen gas and the unsaturated hydrocarbon gas and etching the metal layer using a plasma formed from the gas mixture. The CD uniformity could be conveniently, efficiently tuned by the gas ratio, if the concentration of the unsaturated hydrocarbon gas is high enough that the molecular ratio of the unsaturated hydrocarbon gas in the diluent gas times the reactor pressure in milliTorr is greater than 1.25. | 01-07-2010 |
20110303639 | METHODS FOR PROCESSING SUBSTRATES HAVING METAL HARD MASKS - Methods of processing metal hard masks are provided herein. In some embodiments, a method for processing a metal hard mask layer having a tri-layer resist disposed thereon is provided. A pattern is etched from a patterned photoresist layer into a second anti-reflective layer using a first plasma comprising chlorine. The pattern is etched into a first anti-reflective layer using a second plasma formed from a second process gas. The second anti-reflective layer is removed using a third plasma comprising chlorine (Cl | 12-15-2011 |
20110306215 | METHODS OF PROCESSING SUBSTRATES HAVING METAL MATERIALS - Methods of processing substrates having metal layers are provided herein. In some embodiments, a method of processing a substrate comprising a metal layer having a patterned mask layer disposed above the metal layer, the method may include etching the metal layer through the patterned mask layer; and removing the patterned mask layer using a first plasma formed from a first process gas comprising oxygen (O | 12-15-2011 |
20120094499 | METHOD OF PERFORMING AN IN SITU CHAMBER CLEAN - Methods of performing in situ chamber cleaning for etch chambers are described. | 04-19-2012 |
20130122643 | Nitrogen Reactive Sputtering of Cu-In-Ga-N for Solar Cells - Methods for forming Cu—In—Ga—N (CIGN) layers for use in TFPV solar panels are described using reactive PVD deposition in a nitrogen containing atmosphere. In some embodiments, the CIGN layers can be used as an absorber layer and eliminate the need of a selenization step. In some embodiments, the CIGN layers can be used as a protective layer to decrease the sensitivity of the CIG layer to oxygen or moisture before the selenization step. In some embodiments, the CIGN layers can be used as an adhesion layer to improve the adhesion between the back contact layer and the absorber layer. | 05-16-2013 |
20130136851 | METHOD OF FORMING ATO WITH HIGH THROUGHPUT AND ELLIPSOMETRY DIAGNOSTIC METHOD FOR THE TCO PROCESS - A method for producing antimony doped tin oxide (ATO) films is discussed wherein the films are deposited by reactive sputtering using a non-poisoned mode and then annealed in an air ambient to fully oxidize the films and improve the resistivity and transmission characteristics, and the non-poisoned mode method could improve the throughput. A method using spectroscopic ellipsometry and an independent measurement of an additional optical or physical property is disclosed which results in a significantly improved prediction of the various optical and physical properties of the film, such that the method made the spectroscopic ellipsometry valuable for monitoring and controlling the process in real time, and valuable for determining the carrier density, mobility and their gradients within the film. | 05-30-2013 |
20130136919 | METHOD OF GENERATING HIGH PURITY BISMUTH OXIDE - A method for forming and protecting high quality bismuth oxide films comprises depositing a transparent thin film on a substrate comprising one of Si, alkali metals, or alkaline earth metals. The transparent thin film is stable at room temperature and at higher temperatures and serves as a diffusion barrier for the diffusion of impurities from the substrate into the bismuth oxide. Reactive sputtering, sputtering from a compound target, or reactive evaporation are used to deposit a bismuth oxide film above the diffusion barrier. | 05-30-2013 |
20130136921 | METHOD OF GENERATING HIGH PURITY BISMUTH OXIDE - A method for forming and protecting high quality bismuth oxide films comprises depositing a transparent thin film on a substrate comprising one of Si, alkali metals, or alkaline earth metals. The transparent thin film is stable at room temperature and at higher temperatures and serves as a diffusion barrier for the diffusion of impurities from the substrate into the bismuth oxide. Reactive sputtering, sputtering from a compound target, or reactive evaporation are used to deposit a bismuth oxide film above the diffusion barrier. | 05-30-2013 |
20130136932 | Heat Stable SnAl and SnMg Based Dielectrics - A transparent dielectric composition comprising tin, oxygen and one of aluminum or magnesium with preferably higher than 15% by weight of aluminum or magnesium offers improved thermal stability over tin oxide with respect to appearance and optical properties under high temperature processes. For example, upon a heat treatment at temperatures higher than 500 C, changes in color and index of refraction of the present transparent dielectric composition are noticeably less than those of tin oxide films of comparable thickness. The transparent dielectric composition can be used in high transmittance, low emissivity coated panels, providing thermal stability so that there are no significant changes in the coating optical and structural properties, such as visible transmission, IR reflectance, microscopic morphological properties, color appearance, and haze characteristics, of the as-coated and heated treated products. | 05-30-2013 |
20130143354 | TCO MATERIALS FOR SOLAR APPLICATIONS - A method for forming a transparent conductive oxide (TCO) film for use in a TFPV solar device comprises the formation of a tin oxide film doped with between about 5 volume % and about 40 volume % antimony (ATO). Advantageously, the Sb concentration generally ranges from about 15 volume % to about 20 volume % and more advantageously, the Sb concentration is about 19 volume %. The ATO films exhibited almost no change in transmission characteristics between about 300 nm and about 1100 nm or resistivity after either a 15 hour exposure to water or an anneal in air for 8 minutes at 650 C, which indicated the excellent duarability. Control sample of Al doped zinc oxide (AZO) exhibited degradation of resistivity for both a 15 hour exposure to water and an anneal in air for 8 minutes at 650 C. | 06-06-2013 |
20130163064 | Electrochromic Device With Improved Transparent Conductor And Method For Forming The Same - Embodiments provided herein describe electrochromic devices and methods for forming electrochromic devices. The electrochromic devices include a transparent substrate, a transparent conducting oxide layer coupled to the transparent substrate, and a layer of electrochromic material coupled to the transparent conducting oxide layer. The transparent conducting oxide layer includes indium and zinc. | 06-27-2013 |
20130164560 | Low-E Panel With Improved Dielectric Layer And Method For Forming The Same - Embodiments provided herein describe a low-e panel and a method for forming a low-e panel. A transparent substrate is provided. A metal oxynitride layer is formed over the transparent substrate. The metal oxynitride layer includes a first metal and a second metal. A reflective layer is formed over the transparent substrate. | 06-27-2013 |
20130164561 | Low-E Panels With Ternary Metal Oxide Dielectric Layer And Method For Forming The Same - Embodiments provided herein describe a low-e panel and a method for forming a low-e panel. A transparent substrate is provided. A metal oxide layer is formed over the transparent substrate. The metal oxide layer includes a first element, a second element, and a third element. A reflective layer is formed over the transparent substrate. The first element may include tin or zinc. The second element and the third element may each include tin, zinc, antimony, silicon, strontium, titanium, niobium, zirconium, magnesium, aluminum, yttrium, lanthanum, hafnium, or bismuth. The metal oxide layer may also include nitrogen. | 06-27-2013 |
20130189526 | Heat Stable SnAl and SnMg Based Dielectrics - A transparent dielectric composition comprising tin, oxygen and one of aluminum or magnesium with preferably higher than 15% by weight of aluminum or magnesium offers improved thermal stability over tin oxide with respect to appearance and optical properties under high temperature processes. For example, upon a heat treatment at temperatures higher than 500 C, changes in color and index of refraction of the present transparent dielectric composition are noticeably less than those of tin oxide films of comparable thickness. The transparent dielectric composition can be used in high transmittance, low emissivity coated panels, providing thermal stability so that there are no significant changes in the coating optical and structural properties, such as visible transmission, IR reflectance, microscopic morphological properties, color appearance, and haze characteristics, of the as-coated and heated treated products. | 07-25-2013 |
20130319847 | METHODS AND APPARATUSES FOR LOW RESISTIVITY Ag THIN FILM USING COLLIMATED SPUTTERING - A method for making low emissivity panels, comprising forming highly smooth layers of silver on highly smooth layers of base or seed films. The highly smooth layers can be achieved by collimated sputtering, lowering the angular distribution of the sputtered particles when reaching the substrate. | 12-05-2013 |
20140048013 | SEED LAYER FOR ZnO AND DOPED-ZnO THIN FILM NUCLEATION AND METHODS OF SEED LAYER DEPOSITION - Zinc oxide layer, including pure zinc oxide and doped zinc oxide, can be deposited with preferred crystal orientation and improved electrical conductivity by employing a seed layer comprising a metallic element. By selecting metallic elements that can easily crystallized at low temperature on glass substrates, together with possessing preferred crystal orientations and sizes, zinc oxide layer with preferred crystal orientation and large grain size can be formed, leading to potential optimization of transparent conductive oxide layer stacks. | 02-20-2014 |
20140092462 | Electrochromic Device with Improved Transparent Conductor and Method for Forming the Same - Embodiments provided herein describe electrochromic devices and methods for forming electrochromic devices. The electrochromic devices include a transparent substrate, a transparent conducting oxide layer coupled to the transparent substrate, and a layer of electrochromic material coupled to the transparent conducting oxide layer. The transparent conducting oxide layer includes indium and zinc. | 04-03-2014 |
20140166472 | Method and apparatus for temperature control to improve low emissivity coatings - A method for making low emissivity panels, comprising cooling the article before or during sputter depositing a coating layer, such as a seed layer or an infrared reflective layer. The cooling process can improve the quality of the infrared reflective layer, which can lead to better transmittance in visible regime, block more heat transfer from the low emissivity panels, and potentially can reduce the requirements for other layers, so that the overall performance, such as durability, could be improved. | 06-19-2014 |
20140168759 | Methods and apparatuses for patterned low emissivity panels - A method for making low emissivity panels, comprising forming a patterned layer on a transparent substrate. The patterned layers can offer different color schemes or different decorative appearance styles for the coated panels, or can offer gradable thermal efficiency through the patterned layers. | 06-19-2014 |
20140170049 | Low Refractive Index Material By Sputtering Deposition Method - A method for forming boron oxide films formed using reactive sputtering. The boron oxide films are candidates as an anti-reflection coating. Boron oxide films with a refractive index of about 1.38 can be formed. The boron oxide films can be formed using power densities between 2 W/cm | 06-19-2014 |
20140170338 | pvd chamber and process for over-coating layer to improve emissivity for low emissivity coating - A method for making low emissivity panels, including control the ion characteristics, such as ion energy, ion density and ion to neutral ratio, in a sputter deposition process of a layer deposited on a thin conductive silver layer. The ion control can prevent or minimize degrading the quality of the conductive silver layer, which can lead to better transmittance in visible regime, block more heat transfer from the low emissivity panels, and potentially can reduce the requirements for other layers, so that the overall performance, such as durability, could be improved. | 06-19-2014 |
20140170413 | Silver Based Conductive Layer For Flexible Electronics - Methods for making conducting stacks includes forming a doped or alloyed silver layer sandwiched between two layers of transparent conductive oxide such as indium tin oxide (ITO). The doped silver or silver alloy layer can be thin, such as between 1.5 to 20 nm and thus can be transparent. The doped silver or silver alloy can provide improved ductility property, allowing the conductive stack to be bendable. The transparent conductive oxide layers can also be thin, allowing the conductive stack can have improved ductility property. | 06-19-2014 |
20140170421 | Low-E Panel with Improved Barrier Layer and Method for Forming the Same - Embodiments provided herein describe low-e panels and methods for forming low-e panels. A transparent substrate is provided. A reflective layer is formed above the transparent substrate. A titanium-yttrium oxide layer is deposited above the transparent substrate, or above the transparent substrate and the reflective layer, which may enhance optical performance. | 06-19-2014 |
20140170422 | Low emissivity coating with optimal base layer material and layer stack - A method for making low emissivity panels, including forming a base layer to promote a seed layer for a conductive silver layer. The base layer can be an amorphous layer or a nanocrystalline layer, which can facilitate zinc oxide seed layer growth, together with smoother surface and improved thermal stability. The base layer can include doped tin oxide, for example, tin oxide doped with Al, Ga, In, Mg, Ca, Sr, Sb, Bi, Ti, V, Y, Zr, Nb, Hf, Ta, or any combination thereof. The doped tin oxide base layer can influence the growth of (002) crystallographic orientation in zinc oxide, which in turn serves as a seed layer template for silver (111). | 06-19-2014 |
20140170434 | Two Layer Ag Process For Low Emissivity Coatings - Two layer silver process comprising a silver layer deposited on a doped silver layer can improve the adhesion of the silver layer on a substrate, minimizing agglomeration to provide a high quality silver layer. The doped silver layer can comprise silver and a doping element that has lower enthalpy of formation with oxide than that of silver, leading to better bonding with oxygen in the substrate. | 06-19-2014 |
20140177042 | Novel silver barrier materials for low-emissivity applications - A method for making low emissivity panels, including control the composition of a barrier layer formed on a thin conductive silver layer. The barrier structure can include an alloy of a first element having high oxygen affinity with a second element having low oxygen affinity. The first element can include Ta, Nb, Zr, Hf, Mn, Y, Si, and Ti, and the second element can include Ru, Ni, Co, Mo, and W, which can have low oxygen affinity property. The alloy barrier layer can reduce optical absorption in the visible range, can provide color-neutral product, and can improve adhesion to the silver layer. | 06-26-2014 |
20140178578 | Barrier Layers for Silver Reflective Coatings and HPC Workflows for Rapid Screening of Materials for Such Barrier Layers - Provided is High Productivity Combinatorial (HPC) testing methodology of semiconductor substrates, each including multiple site isolated regions. The site isolated regions are used for testing different compositions and/or structures of barrier layers disposed over silver reflectors. The tested barrier layers may include all or at least two of nickel, chromium, titanium, and aluminum. In some embodiments, the barrier layers include oxygen. This combination allows using relative thin barrier layers (e.g., 5-30 Angstroms thick) that have high transparency yet provide sufficient protection to the silver reflector. The amount of nickel in a barrier layer may be 5-10% by weight, chromium −25-30%, titanium and aluminum −30%-35% each. The barrier layer may be co-sputtered in a reactive or inert-environment using one or more targets that include all four metals. An article may include multiple silver reflectors, each having its own barrier layer. | 06-26-2014 |
20140185034 | Method to Extend Single Wavelength Ellipsometer to Obtain Spectra of Refractive Index - Methods are provided to use data obtained from a single wavelength ellipsometer to determine the refractive index of materials as a function of wavelength for thin conductive films. The methods may be used to calculate the refractive index spectrum as a function of wavelength for thin films of metals, and conductive materials such as conductive metal nitrides or conductive metal oxides. | 07-03-2014 |
20140186598 | Base-layer consisting of two materials layer with extreme high/low index in low-e coating to improve the neutral color and transmittance performance - Low emissivity coated panels can be fabricated using a base layer having a low refractive index layer on a high refractive index layer. The low refractive index layer can have refractive index less than 1.5, and can include Mg F | 07-03-2014 |
20140268301 | LOW-EMISSIVITY PANELS INCLUDING MAGNETIC LAYERS - Disclosed herein are systems, methods, and apparatus for forming low emissivity panels that may include a first substrate. The first substrate may have a first side and a second side. The low emissivity panels may also include a magnetic fluid layer deposited over the first side of the first substrate and a reflective layer deposited over the second side of the first substrate. The magnetic fluid layer may include magnetic particles. The reflective layer may include a conductive material configured to conduct an electrical current and generate a magnetic field. The magnetic field may be configured to change an orientation of the magnetic particles in the magnetic fluid layer and a transmissivity of the magnetic fluid layer within a visible spectrum. The low emissivity panels may also include a first bus and a second bus deposited along opposite edges of the reflective layer and electrically connected to the reflective layer. | 09-18-2014 |
20140268316 | SYSTEMS, METHODS, AND APPARATUS FOR PRODUCTION COATINGS OF LOW-EMISSIVITY GLASS INCLUDING A TERNARY ALLOY - Disclosed herein are systems, methods, and apparatus for forming low emissivity panels that may include a substrate and a reflective layer formed over the substrate. The low emissivity panels may further include a top dielectric layer formed over the reflective layer such that the reflective layer is formed between the top dielectric layer and the substrate. The top dielectric layer may include a ternary metal oxide, such as zinc tin aluminum oxide. The top dielectric layer may also include aluminum. The concentration of aluminum may be between about 1 atomic % and 15 atomic % or between about 2 atomic % and 10 atomic %. An atomic ratio of zinc to tin in the top dielectric layer may be between about 0.67 and about 1.5 or between about 0.9 and about 1.1. | 09-18-2014 |
20140268317 | High Solar Gain Low-E Panel and Method for Forming the Same - Embodiments provided herein describe low-e panels and methods for forming low-e panels. A transparent substrate is provided. A reflective layer is formed above the transparent substrate. An over-coating layer is formed above the reflective layer. The over-coating layer includes first, second, and third sub-layers. The second sub-layer is between the first and third sub-layers, and the first and third sub-layers include the same material | 09-18-2014 |
20140272335 | Low-E Glazing Performance by Seed Structure Optimization - A bi-layer seed layer can exhibit good seed property for an infrared reflective layer, together with improved thermal stability. The bi-layer seed layer can include a thin zinc oxide layer having a desired crystallographic orientation for a silver infrared reflective layer disposed on a bottom layer having a desired thermal stability. The thermal stable layer can include aluminum, magnesium, or bismuth doped tin oxide (AlSnO, MgSnO, or BiSnO), which can have better thermal stability than zinc oxide but poorer lattice matching for serving as a seed layer template for silver (111). | 09-18-2014 |
20140272353 | Color shift of high LSG low emissivity coating after heat treatment - Low emissivity panels can include a protection layer of silicon nitride on a layer of ZnO on a layer of Zn | 09-18-2014 |
20140272354 | Method to generate high LSG low-emissivity coating with same color after heat treatment - Low emissivity panels can include a separation layer of Zn | 09-18-2014 |
20140272390 | Low-E Panel with Improved Barrier Layer Process Window and Method for Forming the Same - Embodiments provided herein describe low-e panels and methods for forming low-e panels. A transparent substrate is provided. A reflective layer is formed above the transparent substrate. A barrier layer is formed above the reflective layer. A nitride-containing layer is formed above the barrier layer. The nitride-containing layer has a thickness that is 1 nm or less. A over-coating layer is formed above the nitride-containing layer. The over-coating layer includes a different material than that of the nitride-containing layer. | 09-18-2014 |
20140272395 | LOW-EMISSIVITY GLASS INCLUDING SPACER LAYERS COMPATIBLE WITH HEAT TREATMENT - Disclosed herein are systems, methods, and apparatus for forming low emissivity panels that may include a first reflective layer, a second reflective layer, and a spacer layer disposed between the first reflective layer and the second reflective layer. In some embodiments, the spacer layer may have a thickness of between about 20 nm and 90 nm. The spacer layer may include a bi-metal oxide that may include tin, and may further include one of zinc, aluminum, or magnesium. The spacer layer may have a substantially amorphous structure. Moreover, the spacer layer may have a substantially uniform composition throughout the thickness of the spacer layer. The low emissivity panel may be configured to have a color change as determined by Rg ΔE (i.e. as determined on the glass side) that is less than about 1.7 in response to an application of a heat treatment to the low emissivity panel. | 09-18-2014 |
20140272454 | Barrier Layers for Silver Reflective Coatings and HPC Workflows for Rapid Screening of Materials for Such Barrier Layers - Provided is High Productivity Combinatorial (HPC) testing methodology of semiconductor substrates, each including multiple site isolated regions. The site isolated regions are used for testing different compositions and/or structures of barrier layers disposed over silver reflectors. The tested barrier layers may include all or at least two of nickel, chromium, titanium, and aluminum. In some embodiments, the barrier layers include oxygen. This combination allows using relative thin barrier layers (e.g., 5-30 Angstroms thick) that have high transparency yet provide sufficient protection to the silver reflector. The amount of nickel in a barrier layer may be 5-10% by weight, chromium—25-30%, titanium and aluminum—30%-35% each. The barrier layer may be co-sputtered in a reactive or inert-environment using one or more targets that include all four metals. An article may include multiple silver reflectors, each having its own barrier layer. | 09-18-2014 |
20140272455 | Titanium nickel niobium alloy barrier for low-emissivity coatings - A method for making low emissivity panels, including control the composition of a barrier layer formed on a thin conductive silver layer. The barrier structure can include a ternary alloy of titanium, nickel and niobium, which showed improvements in overall performance than those from binary barrier results. The percentage of titanium can be between 5 and 15 wt %. The percentage of nickel can be between 30 and 50 wt %. The percentage of niobium can be between 40 and 60 wt %. | 09-18-2014 |
20140287254 | Heat Stable SnAl and SnMg Based Dielectrics - A transparent dielectric composition comprising tin, oxygen and one of aluminum or magnesium with preferably higher than 15% by weight of aluminum or magnesium offers improved thermal stability over tin oxide with respect to appearance and optical properties under high temperature processes. For example, upon a heat treatment at temperatures higher than 500 C, changes in color and index of refraction of the present transparent dielectric composition are noticeably less than those of tin oxide films of comparable thickness. The transparent dielectric composition can be used in high transmittance, low emissivity coated panels, providing thermal stability so that there are no significant changes in the coating optical and structural properties, such as visible transmission, IR reflectance, microscopic morphological properties, color appearance, and haze characteristics, of the as-coated and heated treated products. | 09-25-2014 |
20140308528 | SYSTEMS, METHODS, AND APPARATUS FOR PRODUCTION COATINGS OF LOW-EMISSIVITY GLASS - Disclosed herein are systems, methods, and apparatus for forming a low emissivity panel. In various embodiments, a partially fabricated panel may be provided. The partially fabricated panel may include a substrate, a reflective layer formed over the substrate, and a top dielectric layer formed over the reflective layer such that the reflective layer is formed between the substrate and the top dielectric layer. The top dielectric layer may include tin having an oxidation state of +4. An interface layer may be formed over the top dielectric layer. A top diffusion layer may be formed over the interface layer. The top diffusion layer may be formed in a nitrogen plasma environment. The interface layer may substantially prevent nitrogen from the nitrogen plasma environment from reaching the top dielectric layer and changing the oxidation state of tin included in the top dielectric layer. | 10-16-2014 |
20140322507 | SYSTEMS, METHODS, AND APPARATUS FOR PRODUCTION COATINGS OF LOW-EMISSIVITY GLASS - Disclosed herein are systems, methods, and apparatus for forming low emissivity panels. In some embodiments, a partially fabricated panel may be provided that includes a substrate, a reflective layer formed over the substrate, and a barrier layer formed over the reflective layer such that the reflective layer is formed between the substrate and the barrier layer. The barrier layer may include a partially oxidized alloy of three or more metals. A first interface layer may be formed over the barrier layer. A top dielectric layer may be formed over the first interface layer. The top dielectric layer may be formed using reactive sputtering in an oxygen containing environment. The first interface layer may prevent further oxidation of the partially oxidized alloy of the three or more metals when forming the top dielectric layer. A second interface layer may be formed over the top dielectric layer. | 10-30-2014 |
20150060910 | Conductive Transparent Reflector - Methods to improve the reflection of light emitting devices are disclosed. A method consistent with the present disclosure includes forming a light generating layer over a site-isolated region of a substrate. Next, forming a first transparent conductive layer over the light generating layer. Forming a low refractive index material over the first transparent conductive layer, and in time, forming a second transparent conductive layer over the low refractive index material. Subsequently, forming a reflective material layer thereon. Accordingly, methods consistent with the present disclosure may form a plurality of light emitting devices in various site-isolated regions on a substrate. | 03-05-2015 |
Guoying Ding, Sunnyvale, CA US
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20100325432 | COUNTERFEIT PREVENTION STRATEGY FOR PLUGGABLE MODULES - A method is provided, including (a) upon a standard small form-factor pluggable (SFP) module being inserted into an SFP jack on a network host device, determining if the SFP module is a legacy device or a smart device, (b) upon determining that the SFP module is a legacy device, receiving a magic code from the SFP module and determining if the magic code is a valid magic code, and (c) upon determining that the SFP module is a smart device, performing a smart authentication process with the SFP module. Associated apparatuses and additional methods are also provided. | 12-23-2010 |
Hanshu Ding, Davis, CA US
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20080289067 | Polypeptides having endoglucanase activity and polynucleotides encoding same - The present invention relates to isolated polypeptides having endoglucanase activity and isolated polynucleotides encoding the polypeptides. The invention also relates to nucleic acid constructs, vectors, and host cells comprising the polynucleotides as well as methods for producing and using the polypeptides. | 11-20-2008 |
20090019608 | Polypeptides having cellulolytic enhancing activity and polynucleotides encoding same - The present invention relates to isolated polypeptides having cellulolytic enhancing activity and isolated polynucleotides encoding the polypeptides. The invention also relates to nucleic acid constructs, vectors, and host cells comprising the polynucleotides as well as methods of producing and using the polypeptides. | 01-15-2009 |
20090311755 | Methods for enhancing the degradation or conversion of cellulosic material - The present invention relates to methods for degrading or converting a cellulosic material and for producing a substance from a cellulosic material. | 12-17-2009 |
20100240095 | Polypeptides having cellobiohydrolase II activity and polynuleotides encoding same - The present invention relates to isolated polypeptides having cellobiohydrolase activity and isolated polynucleotides encoding the polypeptides. The invention also relates to nucleic acid constructs, vectors, and host cells comprising the polynucleotides as well as methods of producing and using the polypeptides. | 09-23-2010 |
20100263091 | Polypeptides Having Acetylxylan Esterase Activity And Polynucleotides Encoding Same - The present invention relates to isolated polypeptides having acetylxylan esterase activity and isolated polynucleotides encoding the polypeptides. The invention also relates to nucleic acid constructs, vectors, and host cells comprising the polynucleotides as well as methods of producing and using the polypeptides. | 10-14-2010 |
20110014707 | Polypeptides having endoglucanase activity and polynucleotides encoding same - The present invention relates to isolated polypeptides having endoglucanase activity and isolated polynucleotides encoding the polypeptides. The invention also relates to nucleic acid constructs, vectors, and host cells comprising the polynucleotides as well as methods for producing and using the polypeptides. | 01-20-2011 |
20110078830 | Polypeptides having xylanase activity and polynucleotides encoding same - The present invention relates to isolated polypeptides having xylanase activity and isolated polynucleotides encoding the polypeptides. The invention also relates to nucleic acid constructs, vectors, and host cells comprising the polynucleotides as well as methods of producing and using the polypeptides. | 03-31-2011 |
20120011619 | Polypeptides having cellulolytic enhancing activity and polynucleotides encoding same - The present invention relates to isolated polypeptides having cellulolytic enhancing activity and isolated polynucleotides encoding the polypeptides. The invention also relates to nucleic acid constructs, vectors, and host cells comprising the polynucleotides as well as methods of producing and using the polypeptides. | 01-12-2012 |
20120023623 | Polypeptides having beta-glucosidase activity and polynucleotides encoding same - The present invention relates to isolated polypeptides having beta-glucosidase activity and isolated polynucleotides encoding the polypeptides. The invention also relates to nucleic acid constructs, vectors, and host cells comprising the polynucleotides as well as methods of producing and using the polypeptides. | 01-26-2012 |
20120156755 | POLYPEPTIDES HAVING CELLOBIOHYDROLASE ACTIVITY AND POLYNUCLEOTIDES ENCODING SAME - The present invention relates to isolated polypeptides having cellobiohydrolase activity and isolated polynucleotides encoding the polypeptides. The invention also relates to nucleic acid constructs, vectors, and host cells comprising the polynucleotides as well as methods of producing and using the polypeptides. | 06-21-2012 |
20120190099 | Methods for Enhancing the Degradation or Conversion of Cellulosic Material - The present invention relates to methods for degrading or converting a cellulosic material and for producing a substance from a cellulosic material. | 07-26-2012 |
20120240293 | POLYPEPTIDES HAVING XYLANASE ACTIVITY AND POLYNUCLEOTIDES ENCODING SAME - The present invention relates to isolated polypeptides having xylanase activity and isolated polynucleotides encoding the polypeptides. The invention also relates to nucleic acid constructs, vectors, and host cells comprising the polynucleotides as well as methods of producing and using the polypeptides. | 09-20-2012 |
20120252068 | Polypeptides having cellulolytic enhancing activity and polynucleotides encoding same - The present invention relates to isolated polypeptides having cellulolytic enhancing activity and isolated polynucleotides encoding the polypeptides. The invention also relates to nucleic acid constructs, vectors, and host cells comprising the polynucleotides as well as methods of producing and using the polypeptides. | 10-04-2012 |
20120276640 | Polypeptides Having Cellobiohydrolase Activity And Polynucleotides Encoding Same - The present invention relates to isolated polypeptides having cellobiohydrolase activity and isolated polynucleotides encoding the polypeptides. The invention also relates to nucleic acid constructs, vectors, and host cells comprising the polynucleotides as well as methods of producing and using the polypeptides. | 11-01-2012 |
20130078672 | POLYPEPTIDES HAVING XYLANASE ACTIVITY AND POLYNUCLEOTIDES ENCODING SAME - The present invention relates to isolated polypeptides having xylanase activity and isolated polynucleotides encoding the polypeptides. The invention also relates to nucleic acid constructs, vectors, and host cells comprising the polynucleotides as well as methods of producing and using the polypeptides. | 03-28-2013 |
20130212746 | Polypeptides Having Hemicellulolytic Activity And Polynucleotides Encoding Same - The present invention relates to isolated polypeptides having hemicellulolytic activity and isolated polynucleotides encoding the polypeptides. The invention also relates to nucleic acid constructs, vectors, and host cells comprising the polynucleotides as well as methods of producing and using the polypeptides. | 08-15-2013 |
Hao Ding, Milpitas, CA US
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20100235851 | Flexible Optical Disc with Outer Edge Ring - An optical disc includes a substrate with a hub, a data storage area, and an outer ring. The hub defines a center hole. The data storage area extends radially from the hub body and is thinner than the hub at the thickest hub portion. The outer ring protrudes down from the outer perimeter of the data storage area. Thicknesses of the outer ring and the data storage area are of a same order of magnitude. The outer edge of the optical disc thus includes the data storage area and the outer ring. | 09-16-2010 |
Hui Ding, Los Angeles, CA US
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20110020371 | POLY(BETA MALIC ACID) WITH PENDANT LEU-LEU-LEU TRIPEPTIDE FOR EFFECTIVE CYTOPLASMIC DRUG DELIVERY - The invention relates to the use of Polycefin-LLL nanoconjugate as a means of cytoplasmic delivery of drugs. In one embodiment, the present invention provides a drug delivery molecule, comprising a polymerized carboxylic acid molecular scaffold covalently linked to L-leucylleucylleucine. In another embodiment, the Polycefin-LLL includes drug antisense morpholino oligos, targeting antibodies, and a pH-sensitive endosome escape unit. In addition, the drug could be siRNA, microRNA, and aptamer. | 01-27-2011 |
20130084261 | POLY(BETA MALIC ACID) WITH PENDANT LEU-LEU-LEU TRIPEPTIDE FOR EFFECTIVE CYTOPLASMIC DRUG DELIVERY - The invention relates to the use of Polycefin-LLL nanoconjugate as a means of cytoplasmic delivery of drugs. In one embodiment, the present invention provides a drug delivery molecule, comprising a polymerized carboxylic acid molecular scaffold covalently linked to L-leucylleucylleucine. In another embodiment, the Polycefin-LLL includes drug antisense morpholino oligos, targeting antibodies, and a pH-sensitive endosome escape unit. In addition, the drug could be siRNA, microRNA, and aptamer. | 04-04-2013 |
20140193398 | POLYMALIC ACID-BASED NANOBIOPOLYMER COMPOSITIONS - Nanobiopolymeric conjugates based on biodegradable, non-toxic and non-immunogenic poly (β-L-malic acid) PMLA covalently linked to molecular modules that include morpholino antisense oligonucleotides (AONa), an siRNA or an antibody specific for an oncogenic protein in a cancer cell, and an antibody specific for a transferrin receptor protein, are provided. Methods for treating a cancer in subject with nanobiopolymeric conjugates are described. | 07-10-2014 |
I-Kang Ding, Sunnyvale, CA US
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20120125430 | Solar Cell Comprising a Plasmonic Back Reflector and Method Therefor - A method for forming a solar cell having a plasmonic back reflector is disclosed. The method includes the formation of a nanoimprinted surface on which a metal electrode is conformally disposed. The surface structure of the nanoimprinted surface gives rise to a two-dimensional pattern of nanometer-scale features in the metal electrode enabling these features to collectively form the plasmonic back reflector. | 05-24-2012 |
20130270589 | OPTOELECTRONIC DEVICE WITH NON-CONTINUOUS BACK CONTACTS - An optoelectronic device is disclosed. The optoelectronic device comprises a semiconductor structure; a plurality of contacts on the front side of the semiconductor structure; and a plurality of non-continuous metal contacts on a back side of the semiconductor structure. In an embodiment, a plurality of non-continuous back contacts on an optoelectronic device improve the reflectivity and reduce the losses associated with the back surface of the device. | 10-17-2013 |
Jane Ding, Dublin, CA US
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20110196274 | Massager - A massager system includes one or more gear trains coupled to a motor to rotate at least a pair of shafts that each supports a pair of nodules for rotation about the associated shaft. A pillow-shaped outer housing surrounds the motor and number of coupled gear trains with the nodules protruding above the outer housing to facilitate contact with a selected bodily region to knead or otherwise stimulate surface skin in a bodily region. | 08-11-2011 |
Jian Ding, San Jose, CA US
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20100178600 | PROCESS FOR ETCHING A METAL LAYER SUITABLE FOR USE IN PHOTOMASK FABRICATION - Method and apparatus for etching a metal layer disposed on a substrate, such as a photolithographic reticle, are provided. In one aspect, a method is provided for processing a substrate including positioning a substrate having a metal layer disposed on an optically transparent material in a processing chamber, introducing a processing gas processing gas comprising an oxygen containing gas, a chlorine containing gas, and a chlorine-free halogen containing gas, and optionally, an inert gas, into the processing chamber, generating a plasma of the processing gas in the processing chamber, and etching exposed portions of the metal layer disposed on the substrate. | 07-15-2010 |
Jian Ding, Dublin, CA US
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20090179146 | FLUIDICS DEVICE - The present invention contemplates various devices that are configured to separate a sample, which contains more than one unique species, into any desired number of sub-samples by passing the sample across a like number of separation media configured for a first separation protocol. Each of the sub-samples may be further separated by an additional separation protocol, thereby creating a plurality of mini-samples, each of which may be further separated and/or analyzed. The invention also contemplates using a simple method of using conduits to form a fluid path that passes through a plurality of separation media, each of which media is configured to isolate a particular sub-sample. After various sub-samples of the sample are isolated by the various separation media, the conduits may be removed, thereby enabling each of the isolated sub-samples to be further separated and/or analyzed independent of any other sub-sample. | 07-16-2009 |
20120309644 | FLUIDICS DEVICE - The present invention contemplates various devices that are configured to separate a sample, which contains more than one unique species, into any desired number of sub-samples by passing the sample across a like number of separation media configured for a first separation protocol. Each of the sub-samples may be further separated by an additional separation protocol, thereby creating a plurality of mini-samples, each of which may be further separated and/or analyzed. The invention also contemplates using a simple method of using conduits to form a fluid path that passes through a plurality of separation media, each of which media is configured to isolate a particular sub-sample. After various sub-samples of the sample are isolated by the various separation media, the conduits may be removed, thereby enabling each of the isolated sub-samples to be further separated and/or analyzed independent of any other sub-sample. | 12-06-2012 |
Jiangang Ding, San Jose, CA US
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20090049238 | DISK DRIVE STORAGE DEFRAGMENTATION SYSTEM - The present invention provides a disk drive storage defragmentation system, comprising providing a cache buffer system coupled to a host system, coupling a disk drive storage system to the cache buffer system, performing a defragmentation process on the disk drive storage system utilizing the cache buffer system and servicing a data access request by the host system from the cache buffer system. | 02-19-2009 |
20100077251 | METHOD AND SYSTEM FOR RELIABLY AND EFFICIENTLY TRANSPORTING DATA OVER A NETWORK - A data transport system for transporting data between a server ( | 03-25-2010 |
Jian-Gang Ding, San Jose, CA US
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20110026584 | STATISTICAL REMULTIPLEXING OF COMPRESSED VIDEO SEGMENTS - Compressed digital video bitstreams are segmented into video segments. A staging processor performs transrating on the original video segments and generates several transrated output video segments. The output video segments are combined into a video block for further distribution. A bit rate switch selects among the transrated video segments from the video block to provide a statistically multiplexed output bitstream. The bit rate switch can also select local stream segments, such as advertisements, for content insertion purposes. A transprocessor including multiple encoder output features is also provided. | 02-03-2011 |
Jian-Hua Ding, San Diego, CA US
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20120028972 | BIOMARKER ASSAYS FOR DETECTING OR MEASURING INHIBITION OF TOR KINASE ACTIVITY - Provided herein are methods for detecting and/or measuring the inhibition of TOR kinase activity in a subject and uses associated therewith. | 02-02-2012 |
20120178918 | NUCLEIC ACID PREPARATION COMPOSITIONS AND METHODS - Provided herein are methods and compositions to extract and enrich by, physical separation or amplification, relatively short nucleic acids from a nucleic acid composition containing a high background of longer nucleic acids (e.g., host or maternal nucleic acids; genomic nucleic acid and the like). | 07-12-2012 |
20140349291 | NUCLEIC ACID PREPARATION COMPOSITIONS AND METHODS - Provided herein are methods and compositions to extract and enrich by, physical separation or amplification, relatively short nucleic acids from a nucleic acid composition containing a high background of longer nucleic acids (e.g., host or maternal nucleic acids; genomic nucleic acid and the like). | 11-27-2014 |
Jin Ding, San Jose, CA US
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20090201806 | ROUTING FAILOVER WITH ACCURATE MULTICAST DELIVERY - A node comprising: an ingress port configured to receive data; a plurality of egress ports configured to transmit data; a routing table configured to provide, at least part of, both a preferred routing path and a recovery routing path; a data tag engine configured to read a tag, associated with the data, that indicates the routing state of the data and, based at least in part upon the tag determine whether to use the preferred routing path or the recovery routing path for a selected path, and determine if the tag is to be modified to indicate a change in the routing status of the data; and a routing engine configured to utilize the selected path to determine the egress port from which to transmit the data. | 08-13-2009 |
20110080919 | LOW-POWER POLICY FOR PORT - Various example embodiments are disclosed. According to an example embodiment, a method may include determining, by a port processor, a buffer length based on an amount of data stored in a port controlled by the port processor, comparing the buffer length to a low-power buffer threshold, determining a link utilization based on a number of packets transmitted by the port, comparing the link utilization to a link utilization threshold, and placing the port into a low-power state based on the comparison of the buffer length to the low-power buffer threshold and the comparison of the link utilization to the link utilization threshold. | 04-07-2011 |
20130243007 | LOW-POWER POLICY FOR PORT - Various example embodiments are disclosed. According to an example embodiment, a method may include determining, by a port processor, a buffer length based on an amount of data stored in a port controlled by the port processor, comparing the buffer length to a low-power buffer threshold, determining a link utilization based on a number of packets transmitted by the port, comparing the link utilization to a link utilization threshold, and placing the port into a low-power state based on the comparison of the buffer length to the low-power buffer threshold and the comparison of the link utilization to the link utilization threshold. | 09-19-2013 |
Josh C. Ding, San Jose, CA US
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20100161444 | METHODS OF FACILITATING MERCHANT TRANSACTIONS USING A COMPUTERIZED SYSTEM INCLUDING A SET OF TITLES - A method of facilitating a transaction between a merchant and a buyer using a computerized system including a set of titles. The method includes storing the set of titles in a merchant site corresponding to a set of products for sale; browsing the merchant site using a client device and selecting a product for purchase; and generating a payment slip title for the product including information relating to a payment amount and a buyer identifier. The method further includes selecting a payment structure from a set of available payment structures; modifying the payment slip title to include information corresponding to the selected payment structure; releasing the product title to the buyer; and transmitting the payment amount to the merchant. | 06-24-2010 |
20100162408 | METHODS AND APPARATUS FOR TITLE STRUCTURE AND MANAGEMENT - A title management apparatus resident on a first computer including a memory for storing a control program and data, and a processor for executing the control program and for managing the data. The apparatus includes user data resident in the memory including a set of user security indicia. The apparatus also includes a first title object resident in the memory including a title structure, the title structure further comprising a content element, a set of attributes, and a set of title object security indicia. The apparatus further includes a set of stub objects coupled to the title object, wherein the set of stub objects can further optimize the title structure; an authorization structure configured to selectively redeem the content element based at least in part of the user security indicia; and, a title management structure configured to associate a user with the first title object based at least in part of the user data and the title attributes. | 06-24-2010 |
20100299718 | METHODS AND APPARATUS FOR TITLE PROTOCOL, AUTHENTICATION, AND SHARING - A title management apparatus resident on a first computer including a memory for storing a control program and data, and a processor for executing the control program and for managing the data. The apparatus includes a title object resident in the memory including a title structure, the title structure further comprising a content element, a set of attributes, and a set of title object security indicia. The apparatus further includes an authorization structure configured to selectively redeem the content element based at least in part on the user security indicia, and further configured to use a set of protocols. The apparatus also includes a title management structure configured to associate a user with the title object based at least in part on the user data and the title attributes. | 11-25-2010 |
20140019372 | METHODS AND APPARATUS FOR TITLE STRUCTURE & MANAGEMENT - A title management apparatus resident on a first computer including a memory for storing a control program and data, and a processor for executing the control program and for managing the data. The apparatus includes user data resident in the memory including a set of user security indicia. The apparatus also includes a first title object resident in the memory including a title structure, the title structure further comprising a content element, a set of attributes, and a set of title object security indicia. The apparatus further includes a set of stub objects coupled to the title object, wherein the set of stub objects can further optimize the title structure; an authorization structure configured to selectively redeem the content element based at least in part of the user security indicia; and, a title management structure configured to associate a user with the first title object based at least in part of the user data and the title attributes. | 01-16-2014 |
20140236746 | METHODS OF FACILITATING MERCHANT TRANSACTIONS USING A COMPUTERIZED SYSTEM INCLUDING A SET OF TITLES - A method of facilitating a transaction between a merchant and a buyer using a computerized system including a set of titles. The method includes storing the set of titles in a merchant site corresponding to a set of products for sale; browsing the merchant site using a client device and selecting a product for purchase; and generating a payment slip title for the product including information relating to a payment amount and a buyer identifier. The method further includes selecting a payment structure from a set of available payment structures; modifying the payment slip title to include information corresponding to the selected payment structure; releasing the product title to the buyer; and transmitting the payment amount to the merchant. | 08-21-2014 |
20150026080 | METHODS AND APPARATUS FOR TITLE PROTOCOL, AUTHENTICATION, AND SHARING - A title management apparatus resident on a first computer including a memory for storing a control program and data, and a processor for executing the control program and for managing the data. The apparatus includes a title object resident in the memory including a title structure, the title structure further comprising a content element, a set of attributes, and a set of title object security indicia. The apparatus further includes an authorization structure configured to selectively redeem the content element based at least in part on the user security indicia, and further configured to use a set of protocols. The apparatus also includes a title management structure configured to associate a user with the title object based at least in part on the user data and the title attributes. | 01-22-2015 |
Joshua C Ding, San Jose, CA US
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20110004557 | Electronic Transaction Systems and Methods Therefor - The method includes the steps of receiving at the PEAD first digital data representing the transaction request. The PEAD provides information to the user regarding an ability to approve the transaction request. When the transaction request is approved by the user, the PEAD receives second digital data representing the electronic service authorization token. A remote agent server may provide a bridge between the electronic transaction system and the PEAD. In another embodiment, the private key is stored on the portable device, encrypted. The decryption key is stored outside of the device, at a trusted 3 | 01-06-2011 |
Junyan Ding, Palo Alto, CA US
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20110302189 | PROVIDING CONTEXT AWARE SEARCH ADAPTIVELY - A method, computing device, and a non-transitory computer-readable medium is provided for facilitating a context-aware search on documents stored in an unstructured database column. The database server determines whether a document stored in an unstructured database object is marked up according to a recognized markup language. Documents that conform to the markup language are indexed with value-to-node mappings and node-to-physical-location mappings to provide a context-aware search of marked up nodes within the documents. Documents that do not conform to the markup language are indexed with value-to-document mappings to provide a full-text search of the documents. The database server evaluates a context-aware search against documents that conform to the markup language within the unstructured column without requiring the user identify the documents as XML documents and store the documents in an XMLType structured column. | 12-08-2011 |
20110302198 | SEARCHING BACKWARD TO SPEED UP QUERY - A method, computing device, and a non-transitory computer-readable medium are provided for performing a context-aware search by finding a set of nodes that are mapped to a given text or other value and, for each node in the set of nodes, performing a reverse path lookup to determine whether the node satisfies a given context. The query processor performs the reverse path lookup for a node by traversing up a node tree away from the node, using a stored mapping from the node to a parent of the node. Using mappings from nodes to parent nodes, the node tree is traversed backwards from the node up to distant ancestor nodes through parent nodes. An optimizer instructs the query processor to perform a value-based portion of the search before a path-based portion of the search based on value distribution statistics and path distribution statistics. | 12-08-2011 |
Kexiang Ken Ding, San Diego, CA US
Patent application number | Description | Published |
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20090281762 | IC device-in-pocket detection with angular mounted lasers and a camera - A detection method and apparatus is provided. The detection apparatus includes at least two angular mounted lasers, a surface for receiving laser lines emitted by the angular mounted lasers, a camera for detecting a laser pattern formed by the laser lines on the surface, and a processor for analyzing the laser pattern. The lasers emit orthogonal laser lines on a surface of the device. The camera detects a laser pattern on the surface of the device and the processor analyzes the laser pattern to determine whether the position of the device is in pocket based on the analysis and position algorithms. | 11-12-2009 |
20090289206 | Camera based vision alignment with device group guiding for semiconductor device testing handlers - A vision alignment system and method is provided. The vision alignment system includes one or more grouped alignment plates with guiding inserts configured to receive multiple devices, and groups of three actuators, configured to actuate the alignment plates to correct the position offsets of multiple devices as a group. The position offsets between the device and contactor are determined by a device-view camera during runtime and a contactor-view camera during calibration time. The vision alignment system also includes a pick-and-place handler, configured to transport devices. | 11-26-2009 |
20100017161 | Vision alignment with multiple cameras and common coordinate at contactor for ic device testing handlers - A method and apparatus for aligning a device with a contactor is provided. The apparatus includes a pick and place device, for transporting the device. A first camera acquires an image of the device relative to device holder fiducials of the pick and place device. A second camera detects the location of the contactor relative to fiducials positioned on an alignment frame plate. A third camera to image frame and device holder fiducials to correlate the first and second camera coordinates. Given a processor determines the alignment difference between the device and the contactor. A plurality of actuators align the device with the contactor. | 01-21-2010 |
20110010122 | CALIBRATING SEPARATELY LOCATED CAMERAS WITH A DOUBLE SIDED VISIBLE CALIBRATION TARGET FOR IC DEVICE TESTING HANDLERS - A camera coordinate calibration system and method are provided. The system includes a calibration contactor having at least two fiducials. The system also includes a double sided visible calibration target. A pick and place handler is provided with a device holder having at least two fiducials, where the device holder is configured to pickup the double sided visible calibration target and place the target onto the calibration contactor. The system includes a device view camera configured to image a first side of the double sided visible calibration target inserted into the device holder, and a contactor view camera configured to image a second side of the target inserted into the calibration contactor. A processor is provided that calculates a common coordinate system for the device view camera and the contactor view camera based on the images of the first and second sides of the double sided visible calibration target. | 01-13-2011 |
20110228080 | UP-LOOK CAMERA BASED VISION APPARATUS TO AUTO ALIGN PICK-AND-PLACE POSITIONS FOR DEVICE HANDLERS - A method of pick-and-place alignment comprises (a) determining a pick location of a device from a tray of devices; (b) determining place location of the device using an up-looking camera; and (c) determining offset error for the device by comparing the pick location and the place location. The method may further comprise repeating steps (a)-(c) for additional devices on the tray of devices; and generating an offset map for alignment of devices on the tray. The method further uses the offset map to make pick and place corrections during runtime. | 09-22-2011 |
20130215256 | IMAGING SYSTEM WITH DEFOCUSED AND APERTURE-CROPPED LIGHT SOURCES FOR DETECTING SURFACE CHARACTERISTICS - A system for detecting characteristics of a surface includes multiple sources of lights, a platform structure configured to support the surface, a lens aligned with the platform structure, a cropping aperture, and an image receiver. The platform structure is configured to receive light from the source of light and the lens is positioned such that the source of light is not in focus, but the detected surface is in focus. The cropping aperture is configured to crop light reflected from the surface, and the image receiver is configured to receive the light conditioned by the cropping aperture. | 08-22-2013 |
20140347446 | METHOD AND APPARATUS FOR IC 3D LEAD INSPECTION HAVING COLOR SHADOWING - A system for three-dimensional inspection of leads mounted on an integrated circuit device includes an integrated circuit device, a first light source having a first color, a second light source having a second color different from the first color, a RGB color camera and a processor. The first light source is disposed at an acute angle to the integrated circuit device, and is configured to illuminate the leads such that lead shadows are created in a first color plane. The second light source is disposed in front of a surface of the integrated circuit device on which the leads are mounted, and is configured to illuminate the leads in a second color plane. The camera is configured to image the illuminated leads and lead shadows. The processor is configured to analyze the first and second color planes of a single image to detect three-dimensional bent leads. | 11-27-2014 |
20150015286 | MICRO-VISION ALIGNMENT SYSTEM WITH GUIDING RINGS FOR IC TESTING - A vision alignment system for an integrated circuit device testing handler includes a head guiding ring configured to be attached to a pick-and-place device, the head guiding ring having an opening in which a device-under-test having a device contact array is locatable; a socket apparatus including: a fixed mounting frame, a moveable socket guiding ring, and a plurality of actuators configured to move the moveable socket guiding ring relative to the fixed mounting frame; and a visualization device configured to provide data relating to a position of the device contact array relative to the contactor pin array. The socket apparatus is configured to adjust a position of the head guiding ring by moving the moveable socket guiding ring while the head guiding ring is located in an opening of the moveable socket guiding ring to align the device contact array to the contactor pin array. | 01-15-2015 |
Lei Ding, Pleasanton, CA US
Patent application number | Description | Published |
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20090265325 | Adaptive multi-channel content selection with behavior-aware query analysis - Systems and methods for selecting content from a plurality of channels in response to a received query are described. The systems and methods optimize content selection based on received queries and an identification of the user together with analysis of historical data. | 10-22-2009 |
Meng Ding, Sunnyvale, CA US
Patent application number | Description | Published |
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20080315290 | MEMORY DEVICE AND METHODS FOR ITS FABRICATION - A semiconductor memory device and a method for its fabrication are provided. In accordance with one embodiment of the invention the method comprises the steps of forming a gate insulator and a gate electrode overlying a semiconductor substrate. The gate insulator is etched to form an undercut opening beneath an edge of the gate electrode and the undercut opening is filled with a layered structure comprising a charge trapping layer sandwiched between layers of oxide and nitride. A region of the semiconductor substrate is impurity doped to form a bit line aligned with the gate electrode, and a conductive layer is deposited and patterned to form a word line coupled to the gate electrode. | 12-25-2008 |
20100027350 | FLASH MEMORY PROGRAMMING AND VERIFICATION WITH REDUCED LEAKAGE CURRENT - A flash memory system configured in accordance with an example embodiment of the invention employs a virtual ground array architecture. During programming operations, target memory cells are biased with a positive source bias voltage to reduce or eliminate leakage current that might otherwise conduct through the target memory cells. A positive source bias voltage may also be applied to target memory cells during verification operations (program verify, soft program verify, erase verify) to reduce or eliminate leakage current that might otherwise introduce errors in the verification operations. | 02-04-2010 |
20140061771 | Memory Device with Charge Trap - A memory cell system is provided forming a first insulator layer over a semiconductor substrate, forming a charge trap layer over the first insulator layer, forming an intermediate layer over the charge trap layer, and forming a second insulator layer with the intermediate layer. | 03-06-2014 |
20140312409 | SYSTEM AND METHOD FOR MANUFACTURING SELF-ALIGNED STI WITH SINGLE POLY - A method for fabricating a memory device with a self-aligned trap layer and rounded active region corners is disclosed. In the present invention, an STI process is performed before any of the charge-trapping and top-level layers are formed. Immediately after the STI process, the sharp corners of the active regions are exposed. Because these sharp corners are exposed at this time, they are available to be rounded through any number of known rounding techniques. Rounding the corners improves the performance characteristics of the memory device. Subsequent to the rounding process, the charge-trapping structure and other layers can be formed by a self-aligned process. | 10-23-2014 |
Meng Ding, San Jose, CA US
Patent application number | Description | Published |
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20080277712 | Flash memory cell with a flair gate - An embodiment of the present invention is directed to a method of forming a memory cell. The method includes etching a trench in a substrate and filling the trench with an oxide to form a shallow trench isolation (STI) region. A portion of an active region of the substrate that comes in contact with the STI region forms a bitline-STI edge. The method further includes forming a gate structure over the active region of the substrate and over the STI region. The gate structure has a first width substantially over the center of the active region of the substrate and a second width substantially over the bitline-STI edge, and the second width is greater than the first width. | 11-13-2008 |
20100240210 | STRAPPING CONTACT FOR CHARGE PROTECTION - A semiconductor device includes a substrate and a memory cell formed on the substrate. The memory cell includes a word line. The semiconductor device also includes a protection area formed in the substrate, a conductive structure configured to extend the word line to the protection area, and a contact configured to short the word line and the protection area. | 09-23-2010 |
20130105878 | FLASH MEMORY CELL WITH FLAIR GATE | 05-02-2013 |
Peijun Ding, San Jose, CA US
Patent application number | Description | Published |
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20090269922 | Method of depositing a metal seed layer over recessed feature surfaces in a semiconductor substrate - We disclose a method of depositing a metal seed layer on a wafer substrate comprising a plurality of recessed device features. The method comprises depositing a first portion of the metal seed layer on the wafer via plasma deposition at a sufficient ratio of wafer substrate bias to DC source power that bottom coverage is achieved while resputtering of surfaces of the recessed device features is inhibited. The method also comprises depositing a second portion of the metal seed layer at a ration of substrate RF bias to DC source power such that resputtering is not inhibited. | 10-29-2009 |
20110256716 | Method of depositing a uniform barrier layer and metal seed layer with reduced overhang over a plurality of recessed semiconductor features - A method of depositing a metal seed layer with underlying barrier layer on a wafer substrate comprising a plurality of recessed device features. A first portion of the barrier layer is deposited on the wafer substrate without excessive build-up of barrier layer material on the openings to the plurality of recessed device features, while obtaining bottom coverage without substantial sputtering of the bottom surface. Subsequently, a metal seed layer is deposited using the same techniques used to deposit the barrier layer, to avoid excessive build up of metal seed layer material on the openings to the features, with minimal sputtering of the barrier layer surface. | 10-20-2011 |
Ping Ding, San Jose, CA US
Patent application number | Description | Published |
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20080279444 | COMPUTER-IMPLEMENTED METHODS, COMPUTER-READABLE MEDIA, AND SYSTEMS FOR IDENTIFYING ONE OR MORE OPTICAL MODES OF AN INSPECTION SYSTEM AS CANDIDATES FOR USE IN INSPECTION OF A LAYER OF A WAFER - Computer-implemented methods, computer-readable media, and systems for identifying one or more optical modes of an inspection system as candidates for use in inspection of a layer of a wafer are provided. One method includes determining one or more characteristics of images of the layer of the wafer acquired using the inspection system and different optical modes available on the inspection system. The method also includes identifying a first portion of the different optical modes as not candidates for use in the inspection of the layer of the wafer based on the one or more characteristics of the images. In addition, the method includes generating output by eliminating the first portion of the different optical modes from the different optical modes at which the images were acquired such that the output includes a second portion of the different optical modes indicated as the candidates for use in the inspection. | 11-13-2008 |
Pingyu Ding, Foster City, CA US
Patent application number | Description | Published |
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20090111816 | POLYCYCLIC ARYL SUBSTITUTED TRIAZOLES AND POLYCYCLIC HETEROARYL SUBSTITUTED TRIAZOLES USEFUL AS AXL INHIBITORS - Polycyclic aryl and polycyclic heteroaryl substituted triazoles and pharmaceutical compositions containing the compounds are disclosed as being useful in inhibiting the activity of the receptor protein tyrosine kinase Axl. Methods of using the compounds in treating diseases or conditions associated with Axl catalytic activity are also disclosed. | 04-30-2009 |
20090258864 | PYRIMIDINE-2-AMINE COMPOUNDS AND THEIR USE AS INHIBITORS OF JAK KINASES - This invention is directed to compounds of formula (I): | 10-15-2009 |
20100069369 | Kinase Inhibitors And Their Uses - The present disclosure provides compounds that inhibit protein kinases, such as JAK, Axl, or Syk kinases, compositions comprising the compounds and methods of using the compounds to inhibit protein kinase and treat and/or prevent diseases associated with inappropriate kinase activity. The compounds of the present invention are according to structural formula (I): | 03-18-2010 |
20100168416 | POLYCYCLIC HETEROARYL SUBSTITUTED TRIAZOLES USEFUL AS AXL INHIBITORS - Polycyclic heteroaryl substituted triazoles and pharmaceutical compositions containing the compounds are disclosed as being useful in inhibiting the activity of the receptor protein tyrosine kinase Axl. Methods of using the compounds in treating diseases or conditions associated with Axl activity are also disclosed. | 07-01-2010 |
20100190770 | COMPOSITIONS AND METHODS FOR INHIBITION OF THE JAK PATHWAY - Disclosed are compounds of formula I, compositions containing them, and methods of use for the compounds and compositions in the treatment of conditions in which modulation of the JAK pathway or inhibition of JAK kinases, particularly JAK 2 and JAK3, are therapeutically useful. | 07-29-2010 |
20110071133 | BICYCLIC ARYL AND BICYCLIC HETEROARYL SUBSTITUTED TRIAZOLES USEFUL AS AXL INHIBITORS - Bicyclic aryl substituted triazoles or heteroaryl substituted triazoles and pharmaceutical compositions containing the compounds are disclosed as being useful in inhibiting the activity of the receptor protein tyrosine kinase Axl. Methods of using the compounds in treating diseases or conditions associated with Axl activity are also disclosed. | 03-24-2011 |
20110098274 | POLYCYCLIC HETEROARYL SUBSTITUTED TRIAZOLES USEFUL AS AXL INHIBITORS - Polycyclic heteroaryl substituted triazoles and pharmaceutical compositions containing the compounds are disclosed as being useful in inhibiting the activity of the receptor protein tyrosine kinase Axl. Methods of using the compounds in treating diseases or conditions associated with Axl activity are also disclosed. | 04-28-2011 |
20110183986 | POLYCYCLIC ARYL SUBSTITUTED TRIAZOLES AND POLYCYCLIC HETEROARYL SUBSTITUTED TRIAZOLES USEFUL AS AXL INHIBITORS - Polycyclic aryl and polycyclic heteroaryl substituted triazoles and pharmaceutical compositions containing the compounds are disclosed as being useful in inhibiting the activity of the receptor protein tyrosine kinase Axl. Methods of using the compounds in treating diseases or conditions associated with Axl catalytic activity are also disclosed. | 07-28-2011 |
20110281846 | BRIDGED BICYCLIC ARYL AND BRIDGED BICYCLIC HETEROARYL SUBSTITUTED TRIAZOLES USEFUL AS AXL INHIBITORS - Bridged bicyclic aryl or heteroaryl substituted triazoles and pharmaceutical compositions containing the compounds are disclosed as being useful in inhibiting the activity of the receptor protein tyrosine kinase Axl. Methods of using the compounds in treating diseases or conditions associated with Axl activity are also disclosed. | 11-17-2011 |
20120010406 | COMPOSITIONS AND METHODS FOR INHIBITION OF THE JAK PATHWAY - Disclosed are compounds of formula I, compositions containing them, and methods of use for the compounds and compositions in the treatment of conditions in which modulation of the JAK pathway or inhibition of JAK kinases, particularly JAK 2 and JAK3, are therapeutically useful. | 01-12-2012 |
20120010407 | COMPOSITIONS AND METHODS FOR INHIBITION OF THE JAK PATHWAY - Disclosed are compounds of formula I, compositions containing them, and methods of use for the compounds and compositions in the treatment of conditions in which modulation of the JAK pathway or inhibition of JAK kinases, particularly JAK 2 and JAK3, are therapeutically useful. | 01-12-2012 |
20120015937 | Kinase Inhibitors And Their Uses - The present disclosure provides compounds that inhibit protein kinases, such as JAK, Axl, or Syk kinases, compositions comprising the compounds and methods of using the compounds to inhibit protein kinase and treat and/or prevent diseases associated with inappropriate kinase activity. | 01-19-2012 |
20120016122 | COMPOSITIONS AND METHODS FOR INHIBITION OF THE JAK PATHWAY - Disclosed are compounds of formula I, compositions containing them, and methods of use for the compounds and compositions in the treatment of conditions in which modulation of the JAK pathway or inhibition of JAK kinases, particularly JAK 2 and JAK3, are therapeutically useful. | 01-19-2012 |
20120016131 | COMPOSITIONS AND METHODS FOR INHIBITION OF THE JAK PATHWAY - Disclosed are compounds of formula I, compositions containing them, and methods of use for the compounds and compositions in the treatment of conditions in which modulation of the JAK pathway or inhibition of JAK kinases, particularly JAK 2 and JAK3, are therapeutically useful. | 01-19-2012 |
20120028923 | COMPOSITIONS AND METHODS FOR INHIBITION OF THE JAK PATHWAY - Disclosed are compounds of formula I, compositions containing them, and methods of use for the compounds and compositions in the treatment of conditions in which modulation of the JAK pathway or inhibition of JAK kinases, particularly JAK 2 and JAK3, are therapeutically useful. Also disclosed are methods of making the compounds. | 02-02-2012 |
20120088768 | PINANE-SUBSTITUTED PYRIMIDINEDIAMINE DERIVATIVES USEFUL AS AXL INHIBITORS - Pinane-substituted pyrimidinediamine derivatives and pharmaceutical compositions containing the derivatives are disclosed as being useful in inhibiting the activity of the receptor protein tyrosine kinase Axl. Methods of using the derivatives in treating diseases or conditions associated with Axl catalytic activity are also disclosed. | 04-12-2012 |
20120264740 | POLYCYCLIC HETEROARYL SUBSTITUTED TRIAZOLES USEFUL AS AXL INHIBITORS - Polycyclic heteroaryl substituted triazoles and pharmaceutical compositions containing the compounds are disclosed as being useful in inhibiting the activity of the receptor protein tyrosine kinase Axl. Methods of using the compounds in treating diseases or conditions associated with Axl activity are also disclosed. | 10-18-2012 |
20130018041 | PYRIMIDINE-2-AMINE COMPOUNDS AND THEIR USE AS INHIBITORS OF JAK KINASES - This invention is directed to compounds of formula (I): | 01-17-2013 |
20130090310 | COMPOSITIONS AND METHODS FOR INHIBITION OF THE JAK PATHWAY - Disclosed are compounds of formula I, compositions containing them, and methods of use for the compounds and compositions in the treatment of conditions in which modulation of the JAK pathway or inhibition of JAK kinases, particularly JAK 2 and JAK3, are therapeutically useful. Also disclosed are methods of making the compounds. | 04-11-2013 |
20130090330 | N3-HETEROARYL SUBSTITUTED TRIAZOLES AND N5-HETEROARYL SUBSTITUTED TRIAZOLES USEFUL AS AXL INHIBITORS | 04-11-2013 |
20130281468 | BICYCLIC ARYL AND BICYCLIC HETEROARYL SUBSTITUTED TRIAZOLES USEFUL AS AXL INHIBITORS - Bicyclic aryl substituted triazoles or heteroaryl substituted triazoles and pharmaceutical compositions containing the compounds are disclosed as being useful in inhibiting the activity of the receptor protein tyrosine kinase Axl. Methods of using the compounds in treating diseases or conditions associated with Axl activity are also disclosed. | 10-24-2013 |
20130310364 | COMPOSITIONS AND METHODS FOR INHIBITION OF THE JAK PATHWAY - Disclosed are compounds of formula I, compositions containing them, and methods of use for the compounds and compositions in the treatment of conditions in which modulation of the JAK pathway or inhibition of JAK kinases, particularly JAK 2 and JAK3, are therapeutically useful. | 11-21-2013 |
20140107073 | GDF-8 Inhibitors - Described are GCF-8 inhibitors of the formula (I), | 04-17-2014 |
20140155386 | BRIDGED BICYCLIC ARYL AND BRIDGED BICYCLIC HETEROARYL SUBSTITUTED TRIAZOLES USEFUL AS AXL INHIBITORS - Bridged bicyclic aryl or heteroaryl substituted triazoles and pharmaceutical compositions containing the compounds are disclosed as being useful in inhibiting the activity of the receptor protein tyrosine kinase Axl. Methods of using the compounds in treating diseases or conditions associated with Axl activity are also disclosed. | 06-05-2014 |
20140213585 | PYRIMIDINE-2-AMINE COMPOUNDS AND THEIR USE AS INHIBITORS OF JAK KINASES - This invention is directed to methods of treating diseases or conditions associated with JAK2 activity in a mammal comprising the administration of a compound of formula (I): | 07-31-2014 |
20140323490 | POLYCYCLIC HETEROARYL SUBSTITUTED TRIAZOLES USEFUL AS AXL INHIBITORS - Polycyclic heteroaryl substituted triazoles and pharmaceutical compositions containing the compounds are disclosed as being useful in inhibiting the activity of the receptor protein tyrosine kinase Axl. Methods of using the compounds in treating diseases or conditions associated with Axl activity are also disclosed. | 10-30-2014 |
20150072959 | SUBSTITUTED TRIAZOLES USEFUL AS AXL INHIBITORS - Substituted triazoles and pharmaceutical compositions containing the compounds are disclosed as being useful in inhibiting the activity of the receptor protein tyrosine kinase Axl. Methods of using the compounds in treating diseases or conditions associated with Axl activity are also disclosed. | 03-12-2015 |
Ran Ding, Sunnyvale, CA US
Patent application number | Description | Published |
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20110223765 | SILICON NITRIDE PASSIVATION LAYER FOR COVERING HIGH ASPECT RATIO FEATURES - A method of forming a passivation layer comprising silicon nitride on features of a substrate is described. In a first stage of the deposition method, a dielectric deposition gas, comprising a silicon-containing gas and a nitrogen-containing gas, is introduced into the process zone and energized to deposit a silicon nitride layer. In a second stage, a treatment gas, having a different composition than that of the dielectric deposition gas, is introduced into the process zone and energized to treat the silicon nitride layer. The first and second stages can be performed a plurality of times. | 09-15-2011 |
20120164827 | FABRICATION OF THROUGH-SILICON VIAS ON SILICON WAFERS - A through-silicon via fabrication method comprises forming a substrate by bonding the front surface of a silicon plate to a carrier using an adhesive layer therebetween to expose the back surface of the silicon plate. A silicon nitride passivation layer is deposited on the exposed back surface of the silicon plate of the substrate. A plurality of through holes are etched in the silicon plate, the through holes comprising sidewalls and bottom walls. A metallic conductor is deposited in the through holes to form a plurality of through-silicon vias. | 06-28-2012 |
20120164829 | FABRICATION OF THROUGH-SILICON VIAS ON SILICON WAFERS - A through-silicon via fabrication method includes etching a plurality of through holes in a silicon plate. An oxide liner is deposited on the surface of the silicon plate and on the sidewalls and bottom wall of the through holes. A metallic conductor is then deposited in the through holes. In another version, which may be used concurrently with the oxide liner, a silicon nitride passivation layer is deposited on the exposed back surface of the silicon plate of the substrate. | 06-28-2012 |
Rongxian Ding, San Francisco, CA US
Patent application number | Description | Published |
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20100179164 | 2,4-PYRIMIDINEDIAMINE COMPOUNDS FOR TREATMENT OF INFLAMMATORY DISORDERS - 2,4-Pyrimidinediamine compounds represented by formula (I), methods for preparing the same and methods for treating an inflammatory disorder and for inhibiting the production of IL-23 and/or stimulating the production of IL-10 using the same: | 07-15-2010 |
20100179165 | METHODS FOR TREATING INFLAMMATORY DISORDERS USING 2,4-PYRIMIDINEDIAMINE COMPOUNDS - Methods for treating an inflammatory disorder and for inhibiting the production of IL-23 using 2,4-pyrimidinediamine compounds represented by formula (I): | 07-15-2010 |
Shaomin Ding, Fremont, CA US
Patent application number | Description | Published |
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20120113306 | IMAGE SENSOR WITH PIPELINED COLUMN ANALOG-TO-DIGITAL CONVERTERS - An image sensor includes a plurality of pixel cells organized into rows and columns of a pixel array. A bit line is coupled to each of the pixel cells within a line of the pixel array. Readout circuitry is coupled to the bit line to readout the image data from the pixel cells within the line. The readout circuitry includes a line amplifier coupled to the bit line to amplify the image data and first and second sample and convert circuits coupled in parallel to an output of the line amplifier to reciprocally and contemporaneously sample the image data and convert the image data from analog values to digital values. | 05-10-2012 |
Shawn Ding, San Diego, CA US
Patent application number | Description | Published |
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20090022208 | METHOD AND SYSTEM FOR RAPIDLY DETECTING THE PRESENCE OF INTERFERERS IN BLUETOOTH FREQUENCY HOPPING - Methods and systems for wireless communication are disclosed and may include sweeping a signal detection frequency one or more times across a plurality of steps in a frequency range. The measured signal strength at each step may be compared to a threshold, and a status may be stored, which may depend on the presence of a measured signal strength above threshold. The detection frequency may be swept utilizing a voltage controlled oscillator, which may be tuned via a control voltage and/or calibration capacitors. Steps may be skipped when a measured signal strength may be greater than the threshold, and may occur after multiple above threshold measurements. The steps may have variable frequency width, and the range may include the Bluetooth band from 2.40 GHz to 2.48 GHz. The frequency may be swept over a subset of the Bluetooth band, and may be swept on a periodic basis. | 01-22-2009 |
20090103474 | SYSTEM AND METHOD FOR IMPROVING BLUETOOTH PERFORMANCE IN THE PRESENCE OF A COEXISTENT, NON-BLUETOOTH, WIRELESS DEVICE - The disclosed systems and methods relate to improving the coexistence of Bluetooth devices and devices that use other wireless standards. Aspects of the present invention may enable a higher level of data throughput by reducing the retransmission rate. Aspects of the present invention may minimize design cost by allowing manufactures to use Bluetooth radios from one source and non-Bluetooth radios from another source. Aspects of the present invention may be embodied in a single device or multiple devices that operate in a geographic area. | 04-23-2009 |
20090124200 | METHOD AND SYSTEM FOR A CONTINUING SCAN IN A BLUETOOTH WIRELESS SYSTEM - Methods and systems for wireless communication are disclosed and may include controlling one or more scans of a received signal detection frequency across a frequency range and storing a magnitude of the received signal at each frequency where the magnitude exceeds a threshold level. A type of one or more signals in the received signal may be determined based on a bandwidth of the signals. A Bluetooth page/inquiry scan may be initiated if the determined type is a page/inquiry signal, and scans may be continued if the determined type may not be a page/inquiry signal. The scans may be repeated on a periodic basis and may be controlled utilizing a voltage controlled oscillator. Each of the scans may include a plurality of discrete frequency steps or a continuous frequency ramp. The controlling may include a start frequency, an end frequency and a frequency step size for the scans. | 05-14-2009 |
20100009632 | METHOD AND SYSTEM FOR BLUETOOTH 802.11 ALTERNATE MAC/PHY (AMP) TRANSMIT POWER CONTROL (TPC) - Aspects of a method and system for Bluetooth 802.11 alternate MAC/PHY (AMP) transmit power control (TPC) may include one or more processors, receiver circuits and/or transmitter circuits that are operable to determine a maximum input level based on signals received via a Bluetooth basic rate (BR) connection and/or via a Bluetooth extended data rate (EDR) connection. The processors and/or circuits may be operable to determine a transmitted signal power level based on the determined maximum input level. The processors and/or circuits may be operable to transmit subsequent signals via a distinct Bluetooth connection based on the determined transmitted signal power level. The data rate for signal transmission via the distinct Bluetooth connection may exceed the data rate for signal transmission via the BR connection and the data rate for signal transmission via the EDR connection. | 01-14-2010 |
20100203838 | Method and System For a Fast Power Control Mechanism For Bluetooth Devices - Aspects of a method and system for a fast power control mechanism for Bluetooth devices may include receiving from a first Bluetooth device, a request for a transmit power adjustment for one or more operating modes. A step size may be received for the transmit power adjustment via the received request. The transmit power may be adjusted as a function of the step size. A feedback message may be sent to the first Bluetooth device, wherein the feedback message may indicate a status of the adjusting. The transmit power adjustment may be requested via a Link Management Protocol (LMP) message. One or more operating modes may comprise a Bluetooth Basic Rate (BR) mode, and/or a Bluetooth Enhanced Data Rate (EDR) mode. | 08-12-2010 |
20130007335 | Dynamically Configurable Wireless Data Bus Switch - Provided is a dynamically configurable wireless data bus switch for coupling a data bus to a wireless link. For example, there is a dynamically configurable wireless data bus switch including a configurable protocol adaption layer data plane providing a first interface to a data bus and a processor configured to execute a protocol adaption layer control plane. The configurable protocol adaption layer data plane of the dynamically configurable wireless data bus switch is coupled to the processor and is dynamically configurable by the protocol adaption layer control plane. | 01-03-2013 |
20130155931 | TIME DOMAIN COEXISTENCE OF RF SIGNALS - Various methods and systems are provided for time domain coexistence of RF signals. In one example, among others, a method includes obtaining access to a WLAN channel during a free period of a coexisting cellular connection, providing a RDG to allow another device to transmit for a duration corresponding to at least a portion of a TXOP, and receiving a transmission during the duration. In another example, a method includes obtaining access to a WLAN channel during a transmission period of a coexisting cellular connection and providing a protection frame to defer transmissions from another device for a duration corresponding to at least a portion of a TXOP. In another example, a method includes determining a shift of a BT transaction based at least in part upon a schedule of cellular communications and shifting at least a portion of the BT transaction based upon the determined shift. | 06-20-2013 |
20130196643 | DYNAMIC SPACE, FREQUENCY AND TIME DOMAIN COEXISTENCE - Various methods and systems are provided for space, frequency and time domain coexistence of RF signals. In one example, among others, a communication device includes a coexistence manager capable of monitoring operating conditions of a cellular modem and a coexistence assistant capable of monitoring operating conditions of a wireless connectivity unit. The coexistence manager is capable of modifying operation of the modem and/or unit based on an operating condition change. In another example, a method includes detecting a change in antenna isolation and/or operating temperature of a FE filter, determining filtering characteristics of the FE filter based at least in part upon the change, and modifying communications of coexisting communication protocols based at least in part upon the filtering characteristics. In another example, a TX/RX configuration for coexisting communication protocols is determined and communications in a protocol is modified based at least in part upon the TX/RX configuration. | 08-01-2013 |
20130225084 | METHOD AND SYSTEM FOR A CONTINUING SCAN IN A BLUETOOTH WIRELESS SYSTEM - Methods and systems for wireless communication are disclosed and may include controlling one or more scans of a received signal detection frequency across a frequency range and storing a magnitude of the received signal at each frequency where the magnitude exceeds a threshold level. A type of one or more signals in the received signal may be determined based on a bandwidth of the signals. A Bluetooth page/inquiry scan may be initiated if the determined type is a page/inquiry signal, and scans may be continued if the determined type may not be a page/inquiry signal. The scans may be repeated on a periodic basis and may be controlled utilizing a voltage controlled oscillator. Each of the scans may include a plurality of discrete frequency steps or a continuous frequency ramp. The controlling may include a start frequency, an end frequency and a frequency step size for the scans. | 08-29-2013 |
20140378064 | HOST CONTROLLER INTERFACE AND MESSAGING METHOD FOR ANT APPLICATIONS - A system and method using ANT and/or ANT+ protocols for one or more ANT and/or ANT+ applications. The system can include a Bluetooth interface and a Host Controller Interface (HCI) that are configured to process incoming and outgoing ANT and/or ANT+ messages from/to one or more ANT and/or ANT+ enabled devices. The ANT and/or ANT+ messages can be communicated to one or more ANT and/or ANT+ enabled devices utilizing a Bluetooth transceiver. The Bluetooth interface and the HCI can be configured to wrap one or more ANT and/or ANT+ messages with a header and/or to remove a header from one or more wrapped ANT and/or ANT+ messages. The header can be an HCI compatible header. | 12-25-2014 |
Shawn Shiliang Ding, San Diego, CA US
Patent application number | Description | Published |
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20100144271 | METHOD AND SYSTEM FOR A REDUCED USB POLLING RATE TO SAVE POWER ON A BLUETOOTH HOST - A Bluetooth host in a normal mode is enabled to monitor activities at USB endpoints. A Bluetooth USB radio has one or more active Bluetooth connections with peer Bluetooth radios. When each of the Bluetooth connections is in sniff mode, the Bluetooth host enables cancellation of normal USB activities at USB endpoints to enter a low power mode. The Bluetooth connections are still alive while the Bluetooth host is in the low power mode. In the low power mode, the Bluetooth host is enabled not to poll the bulk endpoint and to poll a USB interrupt endpoint in extended intervals for Bluetooth data received from the Bluetooth USB radio. The Bluetooth host is enabled to switch from the low power mode to the normal mode to process the received Bluetooth data over the bulk endpoint when a specific HCI event is received over the interrupt endpoint. | 06-10-2010 |
20110122238 | Method And System For Synchronizing 3D Shutter Glasses To A Television Refresh Rate - A 3D shutter glasses device, coupled via a wireless link to a 3D video display device, maintains a slave clock synchronized with a master clock in the display device. The clocks may comprise Bluetooth clocks. The shutter glasses receive 3D frame display information and time information referenced to the master clock that corresponds to when frames are displayed. The shutter glasses control opening and closing of left and right shutters utilizing slave clock time and the received information. The received display information comprises left, right and/or blank frame pattern information, a frame pattern time interval, a frame refresh rate and a time offset for delaying opening and/or closing of shutters. The time information indicates master clock time when frames are displayed. The shutter glasses and the display maintain synchronization when display and/or time information updates are skipped. The shutter glasses may transmit information to the display device. | 05-26-2011 |
20110134231 | Method And System For Synchronizing Shutter Glasses To A Display Device Refresh Rate - A video viewing shutter device, which is wirelessly coupled to a multi-view video display device, generates a slave clock based on a master clock in the display device. The slave and master clocks may be Bluetooth clocks and maintain synchronization. The video viewing shutter device receives display information regarding display of independent video frames and time information referenced to the master clock. Time information corresponds to display time of independent frames. Both shutters open and/or close together, during frame display time, based on the slave clock, display information and/or master clock information. Display information may concern a pattern of independent frames and/or blank frames, pattern display time, refresh rate and/or a time offset. Master clock time information corresponds to frame display time. Shutter open and close times may be maintained when display and/or time information is not received. Information may be transmitted to the multi-view video display device. | 06-09-2011 |
20120149305 | METHOD AND SYSTEM FOR A REDUCED USB POLLING RATE TO SAVE POWER ON A BLUETOOTH HOST - A Bluetooth host in a normal mode is enabled to monitor activities at USB endpoints. A Bluetooth USB radio has one or more active Bluetooth connections with peer Bluetooth radios. When each of the Bluetooth connections is in sniff mode, the Bluetooth host enables cancellation of normal USB activities at USB endpoints to enter a low power mode. The Bluetooth connections are still alive while the Bluetooth host is in the low power mode. In the low power mode, the Bluetooth host is enabled not to poll the bulk endpoint and to poll a USB interrupt endpoint in extended intervals for Bluetooth data received from the Bluetooth USB radio. The Bluetooth host is enabled to switch from the low power mode to the normal mode to process the received Bluetooth data over the bulk endpoint when a specific HCl event is received over the interrupt endpoint. | 06-14-2012 |
20130034061 | REVERSE DIRECTION PROTOCOL IMPLEMENTATION - A responder endpoint establishes a reverse direction communication channel from the responder to an initiator. To that end, the responder endpoint receives a reverse direction grant indicator and determines when primary data is not ready to be sent to the initiator. In response, the responder transmits to the initiator, within a predetermined response time for establishing the reverse direction communication channel, a continuation frame comprising a continuation indicator that indicates that reverse direction communication channel should persist. In one implementation, the continuation frame includes at least one control field including the continuation indicator, but no data payload field. | 02-07-2013 |
20130109422 | Localized Dynamic Channel Time Allocation | 05-02-2013 |
20130344809 | MULTI-PROFILE APPLICATION FRAMEWORK - Systems and methods are disclosed in which a controller enables communication between a Bluetooth®-wireless-protocol unaware host and a Bluetooth®-wireless-protocol enabled remote device. As such, one embodiment of the invention is a controller, which comprises a controller transport to enable communication of data with a Bluetooth®-wireless-protocol unaware host device. The controller further comprises a controller application and a controller Bluetooth® stack to enable communication of the data using Bluetooth® wireless protocol. One embodiment can be seen as a method comprising the steps of receiving data from a Bluetooth®-wireless-protocol unaware host, converting the received data to a Bluetooth® wireless protocol, and transmitting the converted data to a Bluetooth®-wireless-protocol enabled remote device. | 12-26-2013 |
20140213273 | Localized Dynamic Channel Time Allocation - Techniques for localized dynamic channel allocation help meet the challenges of latency, memory size, and channel time optimization for wireless communication systems. As examples, advanced communication standards, such as the WiGig standard, may support wireless docking station capability and wireless streaming of high definition video content between transmitting and receiving stations, or engage in other very high throughput tasks. The techniques help to deliver the desired user experience in such an environment and support desired performance levels for latency and throughput while controlling memory footprint. | 07-31-2014 |
20150031303 | Resource Sharing Priority - A device implements multiple protocols that share overlapping resources. In some cases, a first operation, such as a scan, may have a resource conflict with a second operation associated with a different protocol. In some cases, determining grant normal priority level requests associated with the first operation over those at the normal priority level associated with the second operation may lead to operator-noticeable degradation in device performance. A protocol controller may request a selected portion of the first operation at a low priority level. Requesting the selected portion at the low priority level may allow the second operation to selectively override the portion of the first operation. The selective overriding of the first operation may allow for execution of the first and second operations without operator-noticeable performance degradation. | 01-29-2015 |
Shou-Wei Ding, Riverside, CA US
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20120077804 | Small Molecule Inhibitors of RNA Silencing - The present invention provides compositions and formulations that contain active compounds as RNAi inhibitors. These compositions and formulations are useful for controlling insects and pests including mosquitoes and agricultural pests. | 03-29-2012 |
20120172237 | VIRUS DISCOVERY BY SEQUENCING AND ASSEMBLY OF VIRUS-DERIVED SIRNAS, MIRNAS, PIRNAS - In one embodiment, the disclosure provides methods and systems for identifying viral nucleic acids in a sample. In another embodiment the invention provides methods for viral genome assembly and viral discovery using small inhibitory RNAs, or “small silencing,” RNAs (siRNAS), micro-RNAs (miRNAs) and/or PIWI-interacting RNAs (piRNAs), including siRNAS, miRNAs and/or piRNAs isolated or sequenced from invertebrate organisms such as insects ( | 07-05-2012 |
Tao Ding, Pleasanton, CA US
Patent application number | Description | Published |
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20090183548 | METHOD AND APPARATUS FOR IN SITU TESTING OF GAS FLOW CONTROLLERS - Methods and apparatus utilize a rate of drop in pressure upstream of a gas flow controller (GFC) to accurately measure a rate of flow through the GFC. Measurement of the gas flow through the many gas flow controllers in production use today is enabled, without requiring any special or sophisticated pressure regulators or other special components. Various provisions ensure that none of the changes in pressure that occur during or after the measurement perturb the constant flow of gas through the GFC under test. | 07-23-2009 |
20090183549 | METHOD AND APPARATUS FOR IN SITU TESTING OF GAS FLOW CONTROLLERS - Methods and apparatus utilize a rate of drop in pressure upstream of a gas flow controller (GFC) to accurately measure a rate of flow through the GFC. Measurement of the gas flow through the many gas flow controllers in production use today is enabled, without requiring any special or sophisticated pressure regulators or other special components. Various provisions ensure that none of the changes in pressure that occur during or after the measurement perturb the constant flow of gas through the GFC under test. | 07-23-2009 |
20110011183 | METHOD AND APPARATUS FOR IN SITU TESTING OF GAS FLOW CONTROLLERS - Methods and apparatus utilize a rate of drop in pressure upstream of a gas flow controller (GFC) to accurately measure a rate of flow through the GFC. Measurement of the gas flow through the many gas flow controllers in production use today is enabled, without requiring any special or sophisticated pressure regulators or other special components. Various provisions ensure that none of the changes in pressure that occur during or after the measurement perturb the constant flow of gas through the GFC under test. | 01-20-2011 |
20110108126 | METHOD AND APPARATUS FOR GAS FLOW CONTROL - A method and apparatus for self-calibrating control of gas flow. The gas flow rate is initially set by controlling, to a high degree of precision, the amount of opening of a flow restriction, where the design of the apparatus containing the flow restriction lends itself to achieving high precision. The gas flow rate is then measured by a pressure rate-of-drop upstream of the flow restriction, and the amount of flow restriction opening is adjusted, if need be, to obtain exactly the desired flow. | 05-12-2011 |
20120132291 | TRANSIENT MEASUREMENTS OF MASS FLOW CONTROLLERS - An apparatus to measure the transient response of a mass flow controller (MFC). The size of a variable orifice, upstream of the MFC, is controlled such that the pressure between the orifice and the MFC is held constant during the entire time that the MFC is going through its transient response. The known relationship between the size of the orifice and the flow through it allows a determination of the transient response of the MFC. | 05-31-2012 |
20120304781 | METHOD AND APPARATUS FOR IN SITU TESTING OF GAS FLOW CONTROLLERS - Methods and apparatus utilize a rate of drop in pressure upstream of a gas flow controller (GFC) to accurately measure a rate of flow through the GFC. Measurement of the gas flow through the many gas flow controllers in production use today is enabled, without requiring any special or sophisticated pressure regulators or other special components. Various provisions ensure that none of the changes in pressure that occur during or after the measurement perturb the constant flow of gas through the GFC under test. A pressure regulator is coupled to a gas source. The GFC is positioned downstream of the pressure regulator. A pressure transducer is measuring pressure in a volume between the pressure regulator and the GFC, wherein means are provided for increasing the pressure in the volume. | 12-06-2012 |
20140366952 | METHOD AND APPARATUS FOR GAS FLOW CONTROL - A method and apparatus for self-calibrating control of gas flow. The gas flow rate is initially set by controlling, to a high degree of precision, the amount of opening of a flow restriction, where the design of the apparatus containing the flow restriction lends itself to achieving high precision. The gas flow rate is then measured by a pressure rate-of-drop upstream of the flow restriction, and the amount of flow restriction opening is adjusted, if need be, to obtain exactly the desired flow. | 12-18-2014 |
20140367596 | METHOD AND APPARATUS FOR GAS FLOW CONTROL - A method and apparatus for self-calibrating control of gas flow. The gas flow rate is initially set by controlling, to a high degree of precision, the amount of opening of a flow restriction, where the design of the apparatus containing the flow restriction lends itself to achieving high precision. The gas flow rate is then measured by a pressure rate-of-drop upstream of the flow restriction, and the amount of flow restriction opening is adjusted, if need be, to obtain exactly the desired flow. | 12-18-2014 |
Tianyang Ding, Saratoga, CA US
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20100232046 | Methods and Systems for Estimating Time Corresponding to Peak Signal Amplitude - Various systems and methods for peak signal detection. As one example, a method for peak signal detection that includes receiving a signal is disclosed. The received signal includes a signal region where the signal is increasing in amplitude, another signal region where the signal is decreasing in amplitude, and a transitional signal region coupling the first two signal regions. In some cases, the transitional region is of zero duration and the signal transitions directly from the increasing region to the decreasing region. The method further include calculating a distance between the signal region of increasing amplitude and the signal region of decreasing amplitude, and determining a peak of the received signal that is one half the distance from the signal region of increasing amplitude. | 09-16-2010 |
Timothy T. Ding, Saratoga, CA US
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20100208377 | Systems and Methods for Inter-Location Control of Storage Access - Various embodiments of the present invention provide systems and methods for controlling access to a magnetic storage medium. As one example, a method for controlling access to a magnetic storage medium is disclosed that includes providing a location count indicating a location between a portion of a first servo data sector of a magnetic storage media and a portion of a second servo data sector of the magnetic storage media, and asserting an enable window signal based upon the location count. | 08-19-2010 |
Weiqi Ding, Fremont, CA US
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20090011716 | SIGNAL LOSS DETECTOR FOR HIGH-SPEED SERIAL INTERFACE OF A PROGRAMMABLE LOGIC DEVICE - A loss-of-signal detector includes digital and analog monitoring of incoming data. The incoming signal is compared digitally to at least one predetermined pattern that may indicate a loss of signal, and also is monitored by an analog detector that detects transitions in the data. If the digital comparison fails to match any of the at least one predetermined pattern, or if transitions are detected by the analog monitoring, even if the digital comparison produces a pattern match, then loss of signal is not indicated. | 01-08-2009 |
20090154542 | High-speed serial data signal receiver circuitry - Circuitry for receiving a high-speed serial data signal (e.g., having a bit rate in the range of about 10 Gpbs and higher) includes a two-stage, continuous-time, linear equalizer having only two serially connected stages. Phase detector circuitry may be provided for receiving the serial output of the equalizer and for converting successive pairs of bits in that output to successive parallel-form bit pairs. Further demultiplexing circuitry may be provided to demultiplex successive groups of the parallel-form bit pairs to final groups of parallel bits, which can be quite large in terms of number of bits (e.g., 64 parallel bits). Another aspect of the invention relates to multiplexer circuitry for efficiently going in the opposite direction from such relatively large groups of parallel data bits to a high-speed serial data output signal. | 06-18-2009 |
20090154591 | High-speed serial data signal transmitter driver circuitry - Transmitter driver circuitry for outputting a high-speed serial data signal (e.g., in the range of about 10 gigabits per second or higher) includes H-tree driver circuitry having only a main driver stage and a post-tap driver stage. At least one transistor in the H-tree driver circuitry is constructed and connected to provide electrostatic discharge protection. PMOS and NMOS current sources are used for the H-tree driver circuitry to enhance power supply noise rejection. | 06-18-2009 |
20090257445 | PLD ARCHITECTURE OPTIMIZED FOR 10G ETHERNET PHYSICAL LAYER SOLUTION - An integrated circuit (e.g., a programmable integrated circuit such as a programmable microcontroller, a programmable logic device, etc.) includes programmable circuitry and 10 Gigabit Ethernet (10 GbE) transceiver circuitry. The programmable circuitry and the transceiver circuitry may be configured to implement the physical (PHY) layer of the 10GbE networking specification. This integrated circuit may then be coupled to an optical transceiver module in order to transmit and receive 10 GbE optical signals. The transceiver circuitry and interface circuitry that connects the transceiver circuitry with the programmable circuitry may be hard-wired or partially hard-wired. | 10-15-2009 |
20100079200 | PROCESS/DESIGN METHODOLOGY TO ENABLE HIGH PERFORMANCE LOGIC AND ANALOG CIRCUITS USING A SINGLE PROCESS - A method for improving analog circuits performance using a circuit design using forward bias and a modified mixed-signal process is presented. A circuit consisting plurality of NMOS and PMOS transistors is defined. The body terminal of the NMOS transistors are coupled to a first voltage source and the body terminal of the PMOS transistors are coupled a second voltage source. Transistors in the circuit are selectively biased by applying the first voltage source to the body terminal of each selected NMOS transistor and applying the second voltage source to the body terminal of each selected PMOS transistor. In one embodiment, the first voltage source and the second voltage source are modifiable to provide forward and reverse bias to the body terminal of the transistors. | 04-01-2010 |
20110221477 | HIGH-SPEED DIFFERENTIAL COMPARATOR CIRCUITRY WITH ACCURATELY ADJUSTABLE THRESHOLD - A high-speed differential comparator circuit is provided with an accurately adjustable threshold voltage. Differential reference voltage signals are provided to control the threshold voltage of the comparator. The common mode voltage of the reference signals preferably tracks the common mode voltage of the differential high-speed serial data signal being processed by the comparator circuit. | 09-15-2011 |
20110234331 | INTEGRATED CIRCUITS WITH CONFIGURABLE INDUCTORS - Integrated circuits with phase-locked loops are provided. Phase-locked loops may include an oscillator, a phase-frequency detector, a charge pump, a loop filter, a voltage-controlled oscillator, and a programmable divider. The voltage-controlled oscillator may include multiple inductors, an oscillator circuit, and a buffer circuit. A selected one of the multiple inductors may be actively connected to the oscillator circuit. The voltage-controlled oscillators may have multiple oscillator circuits. Each oscillator circuit may be connected to a respective inductor, may include a varactor, and may be powered by a respective voltage regulator. Each oscillator circuit may be coupled to a respective input transistor pair in the buffer circuit through associated coupling capacitors. A selected one of the oscillator circuits may be turned on during normal operation by supplying a high voltage to the selected one of the oscillator circuit and by supply a ground voltage to the remaining oscillator circuits. | 09-29-2011 |
20110235756 | SIGNAL LOSS DETECTOR FOR HIGH-SPEED SERIAL INTERFACE OF A PROGRAMMABLE LOGIC DEVICE - A loss-of-signal detector includes digital and analog monitoring of incoming data. The incoming signal is compared digitally to at least one predetermined pattern that may indicate a loss of signal, and also is monitored by an analog detector that detects transitions in the data. If the digital comparison fails to match any of the at least one predetermined pattern, or if transitions are detected by the analog monitoring, even if the digital comparison produces a pattern match, then loss of signal is not indicated. | 09-29-2011 |
20120072784 | CIRCUITRY ON AN INTEGRATED CIRCUIT FOR PERFORMING OR FACILITATING OSCILLOSCOPE, JITTER, AND/OR BIT-ERROR-RATE TESTER OPERATIONS - An integrated circuit (“IC”) may include circuitry for use in testing a serial data signal. The IC may include circuitry for transmitting the serial data signal with optional jitter, optional noise, and/or controllably variable drive strength. The IC may also include circuitry for receiving the serial data signal and performing a bit error rate (“BER”) analysis in such a signal. The IC may provide output signals indicative of results of its operations. The IC can operate in various modes to perform or at least emulate functions of an oscilloscope, a bit error rate tester, etc., for testing signals and circuitry with respect to jitter-tolerance, noise-tolerance, etc. | 03-22-2012 |
20120072785 | BIT ERROR RATE CHECKER RECEIVING SERIAL DATA SIGNAL FROM AN EYE VIEWER - An IC that includes an eye viewer and a BER checker coupled to the eye viewer, where the BER checker receives a serial data signal from the eye viewer, is provided. In one implementation, the BER checker receives the serial data signal from the eye viewer without the serial data signal passing through a deserializer. In one implementation, the BER checker compares the serial data signal against a reference data signal to determine the BER for the serial data signal. In one implementation, the IC includes an IC core coupled to the eye viewer and the BER checker, where the BER checker is outside the IC core. In one implementation, the BER checker is a dedicated BER checker. In one implementation, the BER checker includes an exclusive OR gate, a programmable delay circuit coupled to the exclusive OR gate, and an error counter coupled to the exclusive OR gate. | 03-22-2012 |
20120256670 | Techniques for Reducing Duty Cycle Distortion in Periodic Signals - A transmitter circuit is operable to provide an output signal in response to a first periodic signal. A multiplexer circuit is operable to provide a second periodic signal as a selected signal during a first phase of operation. The multiplexer circuit is operable to provide the output signal of the transmitter circuit as the selected signal during a second phase of operation. A sampler circuit is operable to generate first samples of the selected signal during the first phase of operation. The sampler circuit is operable to generate second samples of the selected signal during the second phase of operation. A duty cycle control circuit is operable to adjust a duty cycle of the first periodic signal based on the first and the second samples. | 10-11-2012 |
20120274359 | HIGH-SPEED DIFFERENTIAL COMPARATOR CIRCUITRY WITH ACCURATELY ADJUSTABLE THRESHOLD - A high-speed differential comparator circuit is provided with an accurately adjustable threshold voltage. Differential reference voltage signals are provided to control the threshold voltage of the comparator. The common mode voltage of the reference signals preferably tracks the common mode voltage of the differential high-speed serial data signal being processed by the comparator circuit. | 11-01-2012 |
20130009279 | INTEGRATED CIRCUITS WITH CONFIGURABLE INDUCTORS - Integrated circuits with phase-locked loops are provided. Phase-locked loops may include an oscillator, a phase-frequency detector, a charge pump, a loop filter, a voltage-controlled oscillator, and a programmable divider. The voltage-controlled oscillator may include multiple inductors, an oscillator circuit, and a buffer circuit. A selected one of the multiple inductors may be actively connected to the oscillator circuit. The voltage-controlled oscillators may have multiple oscillator circuits. Each oscillator circuit may be connected to a respective inductor, may include a varactor, and may be powered by a respective voltage regulator. Each oscillator circuit may be coupled to a respective input transistor pair in the buffer circuit through associated coupling capacitors. A selected one of the oscillator circuits may be turned on during normal operation by supplying a high voltage to the selected one of the oscillator circuit and by supply a ground voltage to the remaining oscillator circuits. | 01-10-2013 |
20130114663 | FLEXIBLE RECEIVER ARCHITECTURE - One embodiment relates to a receiver circuit for a data link. The receiver circuit includes at least a first signal path, a second signal path, and a path selector circuit. The first signal path includes first equalization circuitry, and the second signal path includes second equalization circuitry. The path selector circuit is configured to select one signal path of the first and second signal paths. Other embodiments and features are also disclosed. | 05-09-2013 |
20130195155 | MULTI-LEVEL AMPLITUDE SIGNALING RECEIVER - One embodiment relates to a receiver circuit for multi-level amplitude signaling which includes at least three amplitude levels for each symbol period. The receiver circuit includes a peak detector, a reference voltage generator, and a comparator circuit. The peak detector is arranged to detect a peak voltage of the multi-level amplitude signal, and the reference voltage generator uses the peak voltage to generate multiple reference voltages. The comparator circuit uses the multiple reference voltages to detect an amplitude level of the multi-level amplitude signal. Other embodiments and features are also disclosed. | 08-01-2013 |
20140133529 | APPARATUS AND METHODS FOR ADAPTIVE RECEIVER DELAY EQUALIZATION - Disclosed are apparatus and methods for adaptive receiver delay equalization. One embodiment relates to a method for adaptive receiver delay equalization. Filtered positive and negative polarity signals are generated by a first variable-delay filter and a second variable-delay filter, respectively. A delay difference is determined between the filtered positive and negative polarity signals, and a skew-indication signal is generated based on the delay difference. A delay control signal is generated based on the skew-indication signal, and the delay control signal is sent to at least one of the first and second variable-delay filters. Other embodiments and features are also disclosed. | 05-15-2014 |
20140368272 | PROGRAMMABLE HIGH-SPEED VOLTAGE-MODE DIFFERENTIAL DRIVER - A voltage-mode differential driver is disclosed. The differential driver includes two driver arms, each driver arm including a variable-impedance driver for driving a single-ended output signal. Each variable-impedance driver comprises multiple driver slices, where each driver slice includes a pre-driver circuit and a driver circuit. Advantageously, it has been determined that the disclosed voltage-mode driver design requires less power than conventional current-mode drivers. In one implementation, the disclosed voltage-mode driver design provides the capability of independently programming the delay of the two single-ended outputs so as to compensate for differential skew. Other embodiments and features are also disclosed. | 12-18-2014 |
20140374877 | Integrated Circuits With On-Die Decoupling Capacitors - An integrated circuit includes a decoupling capacitor and an internal circuit. The decoupling capacitor is coupled to a first external terminal of the integrated circuit. The internal circuit in the integrated circuit is coupled to a second external terminal of the integrated circuit. The decoupling capacitor is coupled to provide supply voltage current to the internal circuit through the first and the second external terminals and through external conductors. The external conductors are outside the integrated circuit. | 12-25-2014 |
Weiyding Ding, Saratoga, CA US
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20100060331 | POWER-ON-RESET CIRCUITRY - Power-on-reset circuitry is provided for integrated circuits such as programmable logic device integrated circuits. The power-on-reset circuitry may use comparator-based trip point voltage detectors to monitor power supply voltages. The trip point detectors may use circuitry to produce trip point voltages from a bandgap reference voltage. Controller logic may process signals from the trip point detectors to produce a corresponding power-on-reset signal. The power-on-reset circuitry may contain a noise filter that suppresses noise from power supply voltage spikes. Normal operation of the power-on-reset circuitry may be blocked during testing. The power-on-reset circuitry may be disabled when the bandgap reference voltage has not reached a desired level. The power-on-reset circuitry may be sensitive or insensitive to the power-up sequence used by the power supply signals. Brownout detection blocking circuitry may be provided to prevent the output from one of the trip point detectors from influencing the power-on-reset circuitry. | 03-11-2010 |
20130285717 | POWER-ON-RESET CIRCUITRY - Power-on-reset circuitry is provided for integrated circuits such as programmable logic device integrated circuits. The power-on-reset circuitry may use comparator-based trip point voltage detectors to monitor power supply voltages. The trip point detectors may use circuitry to produce trip point voltages from a bandgap reference voltage. Controller logic may process signals from the trip point detectors to produce a corresponding power-on-reset signal. The power-on-reset circuitry may contain a noise filter that suppresses noise from power supply voltage spikes. Normal operation of the power-on-reset circuitry may be blocked during testing. The power-on-reset circuitry may be disabled when the bandgap reference voltage has not reached a desired level. The power-on-reset circuitry may be sensitive or insensitive to the power-up sequence used by the power supply signals. Brownout detection blocking circuitry may be provided to prevent the output from one of the trip point detectors from influencing the power-on-reset circuitry. | 10-31-2013 |
Weiying Ding, Saratoga, CA US
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20080246509 | Power-on-reset circuitry - Power-on-reset circuitry is provided for integrated circuits such as programmable logic device integrated circuits. The power-on-reset circuitry may use comparator-based trip point voltage detectors to monitor power supply voltages. The trip point detectors may use circuitry to produce trip point voltages from a bandgap reference voltage. Controller logic may process signals from the trip point detectors to produce a corresponding power-on-reset signal. The power-on-reset circuitry may contain a noise filter that suppresses noise from power supply voltage spikes. Normal operation of the power-on-reset circuitry may be blocked during testing. The power-on-reset circuitry may be disabled when the bandgap reference voltage has not reached a desired level. The power-on-reset circuitry may be sensitive or insensitive to the power-up sequence used by the power supply signals. Brownout detection blocking circuitry may be provided to prevent the output from one of the trip point detectors from influencing the power-on-reset circuitry. | 10-09-2008 |
Xiao-Yu Ding, Union City, CA US
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20080302233 | Digital music systems - Digital music systems, apparatus and techniques based on digitized music data and information to allow for a wide range of applications including digital music practice companion systems. | 12-11-2008 |
Yao Ding, Sunnyvale, CA US
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20080259030 | Pre-assembled part with an associated surface convertible to a transcription apparatus - An apparatus including a part board having an associated surface or a frame for a surface, such as a whiteboard, that is pre-assembled to include components that when connected to an external module convert the surface to an electronic transcription apparatus. In one version, the components include a set of sensors and electronics therefor, with wiring and a connector. | 10-23-2008 |
20080309641 | INTERACTIVITY IN A LARGE FLAT PANEL DISPLAY - An apparatus is provided that comprises a hand held device comprising a first transmitter and a second transmitter; a flat panel display having a surface and a plurality of receivers placed near or proximate to the surface for receiving signals transmitted from the hand held device; and one or more processors coupled to the receivers such that when the hand held device is placed in close proximity to or on the surface of the flat panel display, a working area within the surface is defined, the working area interacting with the hand held device for determining a location of the hand held device in relation to the surface. | 12-18-2008 |
20100270091 | DIGITAL TRANSCRIPTION SYSTEM UTILIZING SMALL APERTURE ACOUSTICAL SENSORS - A pen transcription system and method for using the same are disclosed. The pen transcription system includes a receiver having first and second acoustical sensors mounted on a planar base and separated from one another, an EM detector, and a controller. The first and second acoustical sensors detect an acoustical signal at a first wavelength emitted by a moveable signal source. The EM detector detects an EM signal that is synchronized with the acoustical signal. The controller measures the difference in time of detection between the EM signal and the acoustical signals detected by the first and second acoustical sensors. The acoustical sensors include a detector and a housing surrounding the detector, the housing having an aperture having a maximum dimension that is less than the first wavelength divided by 6.28. | 10-28-2010 |
20100271906 | DIGITAL TRANSCRIPTION SYSTEM UTILIZING ACCOUSTICAL DETECTORS HAVING APERTURES WITH A VERTICAL ORIENTATION RELATIVE TO THE WORK SURFACE - A pen transcription system and method for using the same are disclosed. The pen transcription system includes a receiver having first and second acoustical sensors mounted on a planar base and separated from one another, an EM detector, and a controller. The first and second acoustical sensors detect an acoustical signal emitted by a moveable signal source. The EM detector detects an EM signal that is synchronized with the acoustical signal. The controller measures the difference in time of detection between the EM signal and the acoustical signals detected by the first and second acoustical sensors. The acoustical sensors include a detector and a housing surrounding the detector, the housing having an aperture defined by an axis. The acoustical sensor has a reception function that is symmetrical about the axis and the axis is substantially perpendicular to the base surface. | 10-28-2010 |
20110284296 | Pen Transcription System with Improved Noise Rejection - A transcription module having a mounting unit, acoustical receivers and an EM detector is disclosed. The mounting unit is adapted for positioning the transcription module over a work surface. First and second acoustical receivers are attached to the mounting unit. Each acoustical receiver includes a microphone positioned over a corresponding location on the work surface. Each microphone views the work surface at the corresponding location and is configured to receive acoustical signals from an input device operating over the work surface at another location. The EM detector detects an EM signal that is synchronized with the acoustical signals. | 11-24-2011 |
20120062519 | Pre-assembled part with an associated surface convertible to a transcription apparatus - An apparatus for operation with or in a projector or a flat panel display, the apparatus including a part board having an associated surface or a frame for a surface, such as a whiteboard, that is pre-assembled to include components that when connected to an external module convert the surface to an electronic transcription apparatus. In one version, the components include a set of sensors and electronics therefor, with wiring and a connector. | 03-15-2012 |
Ying Ding, Redwood City, CA US
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20090265199 | System and Method for Governance, Risk, and Compliance Management - In particular embodiments, the present invention provides a system and method for governance, risk, and compliance management. For example, a method for governance, risk, and compliance management includes providing an interface for defining a control to be used to reach a goal of an organization. The control provides a procedure to be followed by the organization. The method further includes providing the interface for defining a metric for tracking a progress of the organization towards reaching the goal using the procedure. The method further includes receiving metric data from an external source. The metric data corresponds to the metric. The method further includes tracking the progress of the organization towards reaching the goal using at least the metric and the metric data. The method further includes displaying the progress of the organization towards reaching the goal. | 10-22-2009 |
20090319312 | System and Method for Governance, Risk, and Compliance Management - In particular embodiments, the present invention provides a system and method for governance, risk, and compliance management. For example, a method for governance, risk, and compliance management includes providing an interface for defining a control to be used to reach a goal of an organization. The control provides a procedure to be followed by the organization. The method further includes providing the interface for implementing the control in order to reach the goal of the organization. The method further includes receiving metric data from an external source. The metric data includes a document link. The method further includes providing the interface for accessing, using the document link, one or more documents corresponding to the control. The one or more documents are accessed in such a way as to prevent the one or more documents from losing their status as original. | 12-24-2009 |
Yiqiang Ding, Sunnyvale, CA US
Patent application number | Description | Published |
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20100205369 | Methods and Systems for Storing Data Blocks of Multi-Streams and Multi-User Applications - A method for storing data, comprises the steps of: defining one or more intervals for one or more virtual disks, wherein each of the intervals has data; receiving a storage command in a cache, wherein the command having a logical address and a data block; determining a respective interval for the data block corresponding to the logical address of the data block; determining whether the data of the respective interval is to be written to a corresponding storage unit; and receiving a next storage command. | 08-12-2010 |
Yiqiang Ding, San Jose, CA US
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20100315255 | Methods for Providing and Indicating Storage Load Indexes - A method for indicating an overload condition of a data storage system, comprises the steps of: defining one or more load indexes, wherein each of the load indexes has an overload threshold; and if one of the load indexes has met its respective overload threshold, providing an indicator of the overload condition of the storage system, else, monitoring the load indexes. | 12-16-2010 |
Yongping Ding, San Jose, CA US
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20110316076 | Power MOSFET Device with Self-Aligned Integrated Schottky and its Manufacturing Method - A power MOSFET device and manufacturing method thereof, includes the steps of selectively depositing a first conductive material in the middle region at the bottom of a contact trench and contacting with light-doped N-type epitaxial layer to form a Schottky junction and depositing a second conductive material at the side wall and bottom corner of the contact trench and contacting with P-type heavy-doped body region to form an ohmic junction. The first and second conductive materials can respectively optimize the performance of the ohmic contact and the Schottky contact without compromise. Meanwhile, the corner of the contact trench is surrounded by P-type heavy-doped region thereby effectively reducing the leakage currents accumulated at the corner of the contact trench. | 12-29-2011 |
20120292692 | Power MOSFET Device with Self-Aligned Integrated Schottky Diode - A power MOSFET device and manufacturing method thereof, includes the steps of selectively depositing a first conductive material in the middle region at the bottom of a contact trench and contacting with light-doped N-type epitaxial layer to form a Schottky junction and depositing a second conductive material at the side wall and bottom corner of the contact trench and contacting with P-type heavy-doped body region to form an ohmic junction. The first and second conductive materials can respectively optimize the performance of the ohmic contact and the Schottky contact without compromise. Meanwhile, the corner of the contact trench is surrounded by P-type heavy-doped region thereby effectively reducing the leakage currents accumulated at the corner of the contact trench. | 11-22-2012 |
20130224919 | METHOD FOR MAKING GATE-OXIDE WITH STEP-GRADED THICKNESS IN TRENCHED DMOS DEVICE FOR REDUCED GATE-TO-DRAIN CAPACITANCE - A method for making gate-oxide with step-graded thickness (S-G GOX) in a trenched DMOS device is proposed. First, a substrate is provided and a silicon oxide-silicon nitride-silicon oxide (ONO) protective composite layer is formed atop. Second, an upper interim trench (UIT), an upper trench protection wall (UTPW) and a lower interim trench (LIT) are created into the substrate. Third, the substrate material surrounding the LIT is shaped and oxidized into a desired thick-oxide-layer of thickness T | 08-29-2013 |
20130228857 | METHOD OF FORMING AN ASSYMETRIC POLY GATE FOR OPTIMUM TERMINATION DESIGN IN TRENCH POWER MOSFETS - A semiconductor device having a plurality of transistors includes a termination area that features a transistor with an asymmetric gate. | 09-05-2013 |
20140027841 | HIGH VOLTAGE FIELD BALANCE METAL OXIDE FIELD EFFECT TRANSISTOR (FBM) - A semiconductor power device formed in a semiconductor substrate comprising a highly doped region near a top surface of the semiconductor substrate on top of a lightly doped region supported by a heavily doped region. The semiconductor power device further comprises source trenches opened into the highly doped region filled with conductive trench filling material in electrical contact with the source region near the top surface. The semiconductor power device further comprises buried P-regions disposed below the source trenches and doped with dopants of opposite conductivity from the highly doped region. It is emphasized that this abstract is provided to comply with the rules requiring an abstract that will allow a searcher or other reader to quickly ascertain the subject matter of the technical disclosure. It is submitted with the understanding that it will not be used to interpret or limit the scope or meaning of the claims. | 01-30-2014 |
20140091446 | SEMICONDUCTOR DEVICE EMPLOYING ALUMINUM ALLOY LEAD-FRAME WITH ANODIZED ALUMINUM - A semiconductor device comprises an aluminum alloy lead-frame with a passivation layer covering an exposed portion of the aluminum alloy lead-frame. Since aluminum alloy is a low-cost material, and its hardness and flexibility are suitable for deformation process, such as punching, bending, molding and the like, aluminum alloy lead frame is suitable for mass production; furthermore, since its weight is much lower than copper or iron-nickel material, aluminum alloy lead frame is very convenient for the production of semiconductor devices. | 04-03-2014 |
20140319604 | HIGH VOLTAGE FIELD BALANCE METAL OXIDE FIELD EFFECT TRANSISTOR (FBM) - A semiconductor power device formed in a semiconductor substrate comprising a highly doped region near a top surface of the semiconductor substrate on top of a lightly doped region supported by a heavily doped region. The semiconductor power device further comprises source trenches opened into the highly doped region filled with conductive trench filling material in electrical contact with the source region near the top surface. The semiconductor power device further comprises buried P-regions disposed below the source trenches and doped with dopants of opposite conductivity from the highly doped region. It is emphasized that this abstract is provided to comply with the rules requiring an abstract that will allow a searcher or other reader to quickly ascertain the subject matter of the technical disclosure. It is submitted with the understanding that it will not be used to interpret or limit the scope or meaning of the claims. | 10-30-2014 |
20140332844 | A PROCESS METHOD AND STRUCTURE FOR HIGH VOLTAGE MOSFETS - This invention discloses a semiconductor power device disposed in a semiconductor substrate. The semiconductor power device comprises a plurality of trenches each having a trench endpoint with an endpoint sidewall perpendicular to a longitudinal direction of the trench and extends vertically downward from a top surface to a trench bottom surface. The semiconductor power device further includes a trench bottom dopant region disposed below the trench bottom surface and a sidewall dopant region disposed along the endpoint sidewall wherein the sidewall dopant region extends vertically downward along the endpoint sidewall of the trench to reach the trench bottom dopant region and pick-up the trench bottom dopant region to the top surface of the semiconductor substrate. | 11-13-2014 |
20150060936 | PROCESS METHOD AND STRUCTURE FOR HIGH VOLTAGE MOSFETS - This invention discloses a semiconductor power device disposed in a semiconductor substrate. The semiconductor power device comprises a plurality of trenches formed at a top portion of the semiconductor substrate extending laterally across the semiconductor substrate along a longitudinal direction each having a nonlinear portion comprising a sidewall perpendicular to a longitudinal direction of the trench and extends vertically downward from a top surface to a trench bottom surface. The semiconductor power device further includes a trench bottom dopant region disposed below the trench bottom surface and a sidewall dopant region disposed along the perpendicular sidewall wherein the sidewall dopant region extends vertically downward along the perpendicular sidewall of the trench to reach the trench bottom dopant region and pick-up the trench bottom dopant region to the top surface of the semiconductor substrate. | 03-05-2015 |
Yu Ding, Union City, CA US
Patent application number | Description | Published |
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20110256128 | TRIAZOLE COMPOUNDS AS KSP INHIBITORS - The present invention provides triazole compounds of Formula I: | 10-20-2011 |
20120225061 | TETRASUBSTITUTED CYCLOHEXYL COMPOUNDS AS KINASE INHIBITORS - The present invention provides a compound of formula (I): | 09-06-2012 |
20130109682 | CYCLIC ETHER COMPOUNDS USEFUL AS KINASE INHIBITORS | 05-02-2013 |
20130224186 | OXAZOLE AND THIAZOLE COMPOUNDS AS KSP INHIBITORS - Disclosed are new substituted oxazole and thiazole compounds of Formula (I) and pharmaceutically acceptable salts, esters or prodrugs thereof, compositions of the derivatives together with pharmaceutically acceptable carriers, and uses thereof: | 08-29-2013 |
20140056880 | TRIAZOLE COMPOUNDS AS KSP INHIBITORS - The present invention provides triazole compounds of Formula I: | 02-27-2014 |
Yuan Ding, Fremont, CA US
Patent application number | Description | Published |
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20090132912 | Method and Apparatus for Declarative Updating of Self-Describing, Structured Documents - The present invention includes a method and device for updating a self-describing, structured document. A further aspect of the present invention is enabling client-based modification of the document. Additional aspects of the present invention are described in the claims, specification and drawings. | 05-21-2009 |
20120216111 | Method and Apparatus for Declarative Updating of Self-Describing, Structured Documents - The present invention includes a method and device for updating a self-describing, structured document. A further aspect of the present invention is enabling client-based modification of the document. Additional aspects of the present invention are described in the claims, specification and drawings. | 08-23-2012 |
Yuanyuan Ding, Santa Clara, CA US
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20120121204 | IMPORTANCE FILTERING FOR IMAGE RETARGETING - A content-aware image retargeting technique uses an “importance filtering” technique to preserve important information in the resizing of an image. The image saliency is first filtered, guided by the image itself to achieve a structure-consistent importance map. The pixel importance is then used as the key constraint in computing the gradient map of pixel shifts from the original resolution to the target resolution. Finally the shift gradient is integrated across the image by a weighted filtering process to construct a smooth pixel shift-map and render the target image. The weight is again controlled by the pixel importance. The two filtering processes enforce the maintaining of structural consistency while preserving the important contents in the target image. The simple nature of the present filter operations allow for real-time applications and easy extension to video retargeting, as the structural constraints from the original image naturally convey the temporal coherence between frames. | 05-17-2012 |
20120219210 | Multi-Scale, Perspective Context, and Cascade Features for Object Detection - Systems and methods for object detection are presented herein. Embodiments of the present invention utilizing a cascade feature, one or more features at different scales, one or more multi-scale features in combination with a perspective feature, or combinations thereof to detect an object of interest in an input image. In embodiments, the various features are used to train classifiers. In embodiments, the trained classifiers are used in detecting an object of interest in one or more input images. | 08-30-2012 |
20120219211 | Contextual Boost for Object Detection - Aspects of the present invention includes systems and methods for generating detection models that consider contextual information of an image patch and for using detection models that consider contextual information. In embodiments, a multi-scale image context descriptor is generated to represent the contextual cues in multiple parameters, such as spatial, scaling, and color spaces. In embodiments, a classification context is defined using the contextual features and is used in a contextual boost classification scheme. In embodiments, the contextual boost propagates contextual cues to larger coverage through iterations to improve the detection accuracy. | 08-30-2012 |
20120219224 | Local Difference Pattern Based Local Background Modeling For Object Detection - Systems and methods for object detection that consider background information are presented. Embodiments of the present invention utilizing a feature called Local Difference Pattern (LDP), which is more discriminative for modeling local background image features. In embodiments, the LDP feature is used to train detection models. In embodiments, the LDP feature may be used in detection to differentiate different image background conditions and adaptively adjust classification to yield higher detection rates. | 08-30-2012 |
20130002828 | Context and Epsilon Stereo Constrained Correspondence Matching - A catadioptric camera having a perspective camera and multiple curved mirrors, images the multiple curved mirrors and uses the epsilon constraint to establish a vertical parallax between points in one mirror and their corresponding reflection in another. An ASIFT transform is applied to all the mirror images to establish a collection of corresponding feature points, and edge detection is applied on mirror images to identify edge pixels. A first edge pixel in a first imaged mirror is selected, its 25 nearest feature points are identified, and a rigid transform is applied to them. The rigid transform is fitted to 25 corresponding feature points in a second imaged mirror. The closes edge pixel to the expected location as determined by the fitted rigid transform is identified, and its distance to the vertical parallax is determined. If the distance is not greater than predefined maximum, then it is deemed correlate to the edge pixel in the first imaged mirror. | 01-03-2013 |
20130034263 | Adaptive Threshold for Object Detection - Systems and methods for developing and using adaptive threshold values for different input images for object detection are disclosed. In embodiments, detector response histogram-based systems and methods train models for predicting optimal threshold values for different images. In embodiments, when training the model, an optimal threshold value for an image is defined as the value that maximizes the reduction of false positive image patches while preserving as many true positive image patches as possible. Once trained, the model may be used to set different threshold values for different images by inputting a detector response histogram for the image patches of an image into the model to determine a threshold value for detection. | 02-07-2013 |
20130038696 | Ray Image Modeling for Fast Catadioptric Light Field Rendering - A catadioptric camera creates images light fields from a 3D scene by creating ray images defined as 2D arrays of ray-structure picture-elements (ray-xels). Each ray-xel capture light intensity, mirror-reflection location, and mirror-incident light ray direction. A 3D image is then rendered from the ray images by combining the corresponding ray-xels. | 02-14-2013 |
20130129143 | Global Classifier with Local Adaption for Objection Detection - Aspects of the present invention include object detection training systems and methods and using object detection systems and methods that have been trained. Embodiments presented herein include hybrid learning approaches that combine global classification and local adaptations, which automatically adjust model complexity according to data distribution. Embodiments of the present invention automatically determine model complexity of the local learning algorithm according to the distribution of ambiguous samples. And, embodiments of the local adaptation from global classifier avoid the common under-training problem for local classifier. | 05-23-2013 |
20140126810 | Computer Vision Methods And Systems To Recognize And Locate An Object Or Objects In One Or More Images - Embodiments of the present invention include systems and methods for identifying and locating an object in an image. In embodiments, an object in an image may be identified by segmenting a first image of an object into one or more superpixels; extracting local descriptors from the first image, each of the descriptors having an interest point with a location; correlating the local descriptors to the superpixels based on locations of the local descriptors and superpixels; determining a probability for an object label for each of a set of the superpixels; and assigning an object label to each of the set of the superpixels based on the probability and a smoothness factor that includes weighting in terms of one or more of spatial, colors, angular distances between superpixels. The superpixels of an image may be concatenated to predict an object label for the image and to determine the location of the image. | 05-08-2014 |
20140133742 | Detector Evolution With Multi-Order Contextual Co-Occurrence - Aspects of the present invention comprise generating and using Multi-Order Contextual co-Occurrence (MOCO) descriptors to implicitly model the high level context using detection responses from a baseline object detector. In embodiments, a 1 | 05-15-2014 |
20140211989 | Component Based Correspondence Matching for Reconstructing Cables - In a stereoscopic pair of images, global homography at the image level is applied to feature points extracted from connected components (CC) to identify corresponding CC's and feature points, and to discard any CC's that do not have a corresponding pair in the stereoscopic pair of images. Local homography at the CC level is then applied to individual footprint areas of the previously identified paired CC to further clean feature point correspondence. Any CC or feature point or pixel within a paired CC footprint not satisfying local homography constraint is discarded. A correspondence is also extrapolated between unknown pixels within a paired CC footprint using a weighing mechanism and the unknown pixel's surrounding pixels that do have a known correspondence. This provides a dense correspondence of pixels, or feature points, which is then used to create a dense 3D point cloud of identified objects within a 3D space. | 07-31-2014 |
20140267614 | 2D/3D Localization and Pose Estimation of Harness Cables Using A Configurable Structure Representation for Robot Operations - A robot is made to recognize and manipulate different types of cable harnesses in an assembly line. This is achieved by using a stereo camera system to define a 3D cloud of a given cable harness. Pose information of specific parts of the cable harness are determined from the 3D point cloud, and the cable harness is then re-presented as a collection of primitive geometric shapes of known dimensions, whose positions and orientations follow the spatial position of the represented cable harness. The robot can then manipulate the cable harness by using the simplified representation as a reference. | 09-18-2014 |
20140355889 | Tree-Model-Based Stereo Matching - Aspects of the present invention include feature point matching systems and methods. In embodiments, a tree model is used to find candidate matching features for query feature points. In embodiments, the tree model may be pre-learned using a set of sample images, or alternatively, the tree model may be constructed using one or more of the input images. In embodiments, features in one of the stereo images are registered with the tree model, and then features from the other stereo image are queried through the tree model to identify their correspondences in the registered stereo image. As compared to prior brute force matching methodologies, embodiments disclosed herein reduce the complexity and calculation time for determining matching feature points in stereo images. | 12-04-2014 |
Yunfei Ding, Fremont, CA US
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20100140726 | METHOD AND SYSTEM FOR PROVIDING MAGNETIC ELEMENTS HAVING ENHANCED MAGNETIC ANISOTROPY AND MEMORIES USING SUCH MAGNETIC ELEMENTS - A method and system for providing a magnetic element are described. The magnetic element includes pinned and free layers, a nonmagnetic spacer layer between the free and pinned layers, and a stability structure. The free layer is between the spacer layer and the stability structure. The free layer has a free layer magnetization, at least one free layer easy axis, and at least one hard axis. The stability structure includes magnetic layers and is configured to decrease a first magnetic energy corresponding to the free layer magnetization being aligned with the at least one easy axis without decreasing a second magnetic energy corresponding to the free layer magnetization being aligned with the at least one hard axis. The magnetic element is configured to allow the free layer magnetization to be switched to between states when a write current is passed through the magnetic element. | 06-10-2010 |
Yunfei Ding, Milpitas, CA US
Patent application number | Description | Published |
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20100214835 | Magnetic shielding in magnetic multilayer structures - Techniques and device designs associated with devices having magnetically shielded magnetic or magnetoresistive tunnel junctions (MTJs) and spin valves that are configured to operate based on spin-transfer torque switching. | 08-26-2010 |
20110210410 | Magnetic shielding in magnetic multilayer structures - Techniques and device designs associated with devices having magnetically shielded magnetic or magnetoresistive tunnel junctions (MTJs) and spin valves that are configured to operate based on spin-transfer torque switching. | 09-01-2011 |
Zhimin Ding, Sunnyvale, CA US
Patent application number | Description | Published |
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20090075698 | Removable Card And A Mobile Wireless Communication Device - A removable card for use with a mobile wireless communication device has a processor and a non-volatile memory, connected to the processor. The memory has programming code stored configured to be executed by the processor and is operable in one of two modes. In a first mode the card is connected to the device with the card storing information received wirelessly by the device from the Internet. In a second mode the card is connected to a network portal device, which is connected to the Internet, with the card storing information received through the network portal device from the Internet. In another embodiment, the removable card has electrical connections for connecting to a mobile wireless communicating device for use by a user to connect to the Internet. The memory has two portions: a first portion and a second portion with the partitioning being alterable. The processor restricts access to the first portion by the user, while grants access to the second portion to the user. Finally, the present invention relates to a mobile wireless communication device. | 03-19-2009 |
20090257590 | SECURE REMOVABLE CARD HAVING A PLURALITY OF INTEGRATED CIRCUIT DIES - A secure removable card has electrical connections for communication therewith. The card comprises a first integrated circuit die, with the first die including a processor. The card has a second integrated circuit die, with the second die including a non-volatile memory for storing a secret key, and a controller for controlling the operation of the non-volatile memory. A bus connects the first die with the second die. The processor can generate a key pair, having a public key portion and a private key portion upon power up, and transfers the public key portion across the bus to the second die. The controller can receive the public key and encrypt the secret key with the public key to generate a first encrypted key, and can transfer the first encrypted key across the bus to the first die. The processor can receive the first encrypted key and can decrypt the first encrypted key to recover the secret key, and can encrypt data with the secret key for communicating along the electrical connections external to the card. | 10-15-2009 |
20100299471 | Microcontroller with an Interrupt Structure Having Programmable Priority Levels with each Priority Level Associated with a Different Register Set - Aspects of the disclosure are directed to a system having a particularly-configured microcontroller. In one embodiment, the microcontroller includes the following: a processor; a processor data bus connected to the processor; a set of peripherals; a peripheral data bus connected to the peripherals; a peripheral bus bridge providing an interface between the processor data bus and the peripheral data base and including a plurality of special function register bank blocks that are internal to the microcontroller, each register bank block having a respective output; and a register bank block decoder circuit for decoding interrupts to provide a selection output for activation of one of the plurality of register bank blocks. | 11-25-2010 |
20140329244 | APPARATUS FOR AMPLIFICATION OF NUCLEIC ACIDS - Described herein is a chip-based apparatus for amplifying nucleic acids, a cartridge housing the apparatus, and methods of using the apparatus for amplification of nucleic acids. More specifically, this invention provides integrated semiconductor chip, manufactured with standard semiconductor manufacturing process, with on-chip circuitry to perform thermal management and optical sensing necessary for amplification of nucleic acids. The apparatus and methods embodied in this invention makes it possible to build a disease diagnosis and prognosis tool that is easy to use, portable and disposable. | 11-06-2014 |
Zhongli Ding, Sunnyvale, CA US
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20120122782 | COMPLEXATION OF METAL IONS WITH POLYPEPTIDES - Formulations and methods are provided for improving the stability upon exposure to aqueous media of polypeptides present in non-aqueous suspension vehicles. In particular aspects of the invention, formulations are provided that comprise a complex of a metal ion and a polypeptide suspended in a non-aqueous, biocompatible suspension vehicle. Aggregation of individual polypeptide molecules is reduced when aqueous media is introduced to such formulations, serving to stabilize the polypeptide. | 05-17-2012 |
20140088013 | Complexation of Metal Ions with Polypeptides - Formulations and methods are provided for improving the stability upon exposure to aqueous media of polypeptides present in non-aqueous suspension vehicles. In particular aspects of the invention, formulations are provided that comprise a complex of a metal ion and a polypeptide suspended in a non-aqueous, biocompatible suspension vehicle. Aggregation of individual polypeptide molecules is reduced when aqueous media is introduced to such formulations, serving to stabilize the polypeptide. | 03-27-2014 |
20140180201 | MICROARRAY FOR DELIVERY OF THERAPEUTIC AGENT AND METHODS OF USE - Devices and methods for using and manufacturing microstructure arrays having at least a detachable distal area are described. | 06-26-2014 |
20140272101 | MICROARRAY FOR DELIVERY OF THERAPEUTIC AGENT, METHODS OF USE, AND METHODS OF MAKING - Devices and methods for using and manufacturing microstructure arrays are described. | 09-18-2014 |
20140276378 | MICROSTRUCTURE ARRAY FOR DELIVERY OF ACTIVE AGENTS - Provided herein is a microstructure array comprising a plurality of dissolving microstructures such as microprojections attached to a base. The plurality of microstructures comprise an active agent in a biocompatible and water-soluble matrix, where the water-soluble matrix preferably comprises a polysaccharide polymer and a sugar alcohol, and the base typically comprises a non-water soluble matrix. The plurality of microstructures, upon penetration of the subject's skin, undergo dissolution to deliver the active agent. Also provided are related microstructure formulations, in dried and liquid form, methods for preparing the above-described microstructure arrays, and methods for administering an active agent by application of a microstructure array as provided herein to a subject's skin, among other features. | 09-18-2014 |
20140276474 | MICROARRAY WITH POLYMER-FREE MICROSTRUCTURES, METHODS OF MAKING, AND METHODS OF USE - A microprojection array comprising an approximately planar base and a plurality of microprojections, wherein the array comprises a therapeutic macromolecule and a stabilizing excipient. Described herein are microstructures having a proximal and distal layer, wherein the distal layer which contains the therapeutic molecule does not rely on the presence of a structure-forming polymer to impart the mechanical strength necessary to penetrate the skin. Methods of forming the array, and methods of using the array are contemplated. | 09-18-2014 |
20140276589 | MICROARRAY FOR DELIVERY OF THERAPEUTIC AGENT AND METHODS OF USE - Microstructure arrays and methods for using and manufacturing the arrays are described. | 09-18-2014 |