Patent application number | Description | Published |
20090180113 | METHOD AND APPARATUS FOR IDENTIFYING THE CHEMICAL COMPOSITION OF A GAS - Embodiments of the present invention relate to the analysis of the components of one or more gases, for example a gas mixture sampled from a semiconductor manufacturing process such as plasma etching or plasma enhanced chemical vapor deposition (PECVD). Particular embodiments provide sufficient power to a plasma of the sample, to dissociate a large number of the molecules and molecular fragments into individual atoms. With sufficient power (typically a power density of between 3-40 W/cm | 07-16-2009 |
20100018293 | METHOD AND APPARATUS FOR THE MEASUREMENT OF ATMOSPHERIC LEAKS IN THE PRESENCE OF CHAMBER OUTGASSING - Embodiments of the present invention employ measurement of argon as the means to detect the presence of an atmospheric leak in a processing chamber. Argon detected inside the process chamber is conclusive evidence of a leak. Furthermore, the amount of detected argon provides information on the rate of air entering through the leak. In one embodiment, leak detection takes place in the main plasma inside the processing chamber. In another embodiment, leak detection takes place in the self-contained plasma generated in a remote plasma sensor. Additional measurements can be performed, such as measuring the amount of oxygen, and/or the presence of moisture to help in detecting and quantifying outgassing from the processing chamber. | 01-28-2010 |
20110177625 | METHOD AND APPARATUS FOR IDENTIFYING THE CHEMICAL COMPOSITION OF A GAS - Embodiments of the present invention relate to the analysis of the components of one or more gases, for example a gas mixture sampled from a semiconductor manufacturing process such as plasma etching or plasma enhanced chemical vapor deposition (PECVD). Particular embodiments provide sufficient power to a plasma of the sample, to dissociate a large number of the molecules and molecular fragments into individual atoms. With sufficient power (typically a power density of between | 07-21-2011 |
Patent application number | Description | Published |
20080263490 | APPARATUS AND METHODS FOR OPTIMIZING THE PERFORMANCE OF PROGRAMMABLE LOGIC DEVICES - A programmable logic device (PLD) includes first and second circuits. The first and second circuits are part of a user's design to be implemented using the PLD's resources. The first circuit is powered by a first supply voltage. The second circuit is powered by a second supply voltage. At least one of the first and second supply voltages is determined by a PLD computer-aided design (CAD) flow used to implement the user's design in the PLD. | 10-23-2008 |
20090146688 | Methods of reducing power in programmable devices using low voltage swing for routing signals - Reduced voltage swing signal path circuitry is provided that lowers the internal signaling power consumption of the interconnection resources of a programmable logic device. The reduced voltage swing signal path circuitry includes a reversed routing driver circuitry to limit the voltage range of the output signal of the driver circuitry. | 06-11-2009 |
20120089958 | Apparatus and Methods for Optimizing the Performance of Programmable Logic Devices - A programmable logic device (PLD) includes first and second circuits. The first and second circuits are part of a user's design to be implemented using the PLD's resources. The first circuit is powered by a first supply voltage. The second circuit is powered by a second supply voltage. At least one of the first and second supply voltages is determined by a PLD computer-aided design (CAD) flow used to implement the user's design in the PLD. | 04-12-2012 |
20120217998 | PLD ARCHITECTURE FOR FLEXIBLE PLACEMENT OF IP FUNCTION BLOCKS - In accordance with one aspect of the invention, a hole is formed within an LE array of a PLD by interrupting the LE array base signal routing architecture such that a hole is left for IP function block to be incorporated. An interface region is provided for interfacing the remaining LE array base signal routing architecture to the IP function block. | 08-30-2012 |
20130214815 | PLD ARCHITECTURE FOR FLEXIBLE PLACEMENT OF IP FUNCTION BLOCKS - In accordance with one aspect of the invention, a hole is formed within an LE array of a PLD by interrupting the LE array base signal routing architecture such that a hole is left for IP function block to be incorporated. An interface region is provided for interfacing the remaining LE array base signal routing architecture to the IP function block. | 08-22-2013 |
20140258956 | APPARATUS AND METHODS FOR POWER MANAGEMENT IN INTEGRATED CIRCUITS - A programmable logic device (PLD) includes a non-volatile memory, a configuration memory, and a control circuitry. The control circuitry couples to the non-volatile memory and to the configuration memory. A set of voltages are derived from the outputs of the control circuitry, and are applied to circuitry within the PLD. | 09-11-2014 |
Patent application number | Description | Published |
20080253220 | Flexible RAM Clock Enable - A first set of configuration logic is configurable to provide a first port input clock signal for controlling input registers of a first port of a memory block. A second set of configuration logic is configurable to provide a second port input clock signal for controlling input registers of a second port of the memory block. | 10-16-2008 |
20080263481 | APPARATUS AND METHODS FOR POWER MANAGEMENT IN INTEGRATED CIRCUITS - A programmable logic device (PLD) includes a non-volatile memory, a configuration memory, and a control circuitry. The control circuitry couples to the non-volatile memory and to the configuration memory. A set of voltages are derived from the outputs of the control circuitry, and are applied to circuitry within the PLD. | 10-23-2008 |
20110204919 | Apparatus and methods for adjusting performance of programmable logic devices - A programmable logic device (PLD) includes at least two regions. Each region includes electrical circuitry that has a set of transistors. Each of the two regions has a corresponding fixed transistor threshold voltage, a corresponding fixed transistor body bias, and a corresponding fixed supply voltage. | 08-25-2011 |
20140210515 | PLD ARCHITECTURE FOR FLEXIBLE PLACEMENT OF IP FUNCTION BLOCKS - In accordance with one aspect of the invention, a hole is formed within an LE array of a PLD by interrupting the LE array base signal routing architecture such that a hole is left for IP function block to be incorporated. An interface region is provided for interfacing the remaining LE array base signal routing architecture to the IP function block. | 07-31-2014 |
Patent application number | Description | Published |
20090078374 | APPARATUS AND METHODS FOR TRANSPORTING AND PROCESSING SUBSTRATES - There is described apparatus and methods for transporting and processing substrates including wafers as to efficiently produce at reasonable costs improved throughput as compared to systems in use today. A key element is the use of a transport chamber along the sides of processing chambers for feeding substrates into a controlled atmosphere through a load lock and then along a transport chamber as a way of reaching processing chambers and then out of the controlled atmosphere following processing in the processing chambers. | 03-26-2009 |
20090191030 | APPARATUS AND METHODS FOR TRANSPORTING AND PROCESSING SUBSTRATES - There is described apparatus and methods for transporting and processing substrates including wafers as to efficiently produce at reasonable costs improved throughput as compared to systems in use today. A linear transport chamber includes linear tracks and robot arms riding on the linear tracks to linearly transfer substrates along the sides of processing chambers for feeding substrates into a controlled atmosphere through a load lock and then along a transport chamber as a way of reaching processing chambers. | 07-30-2009 |
20110158773 | APPARATUS AND METHODS FOR TRANSPORTING AND PROCESSING SUBSTRATES - There is described apparatus and methods for transporting and processing substrates including wafers as to efficiently produce at reasonable costs improved throughput as compared to systems in use today. A key element is the use of a transport chamber along the sides of processing chambers for feeding substrates into a controlled atmosphere through a load lock and then along a transport chamber as a way of reaching processing chambers and then out of the controlled atmosphere following processing in the processing chambers. | 06-30-2011 |
20130171757 | ADVANCED PLATFORM FOR PASSIVATING CRYSTALLINE SILICON SOLAR CELLS - The present invention generally provides a high throughput substrate processing system that is used to form one or more regions of a solar cell device. In one configuration of a processing system, one or more solar cell passivating or dielectric layers are deposited and further processed within one or more processing chambers contained within the high throughput substrate processing system. The processing chambers may be, for example, plasma enhanced chemical vapor deposition (PECVD) chambers, low pressure chemical vapor deposition (LPCVD) chambers, atomic layer deposition (ALD) chambers, physical vapor deposition (PVD) or sputtering chambers, thermal processing chambers (e.g., RTA or RTO chambers), substrate reorientation chambers (e.g., flipping chambers) and/or other similar processing chambers. | 07-04-2013 |
Patent application number | Description | Published |
20090272682 | Filtered Water Enhancements - A system for enhancing water is described. The system includes a housing with an inlet and an outlet, source water at the inlet, which can flow through a filter component in the housing and thus become treated water, and at least one enhancement module that can dispense an enhancement into the treated water as it flows through the outlet. Water can flow through the system only by the force of gravity, pressure in a building's water line, and/or hand pumps. Enhancement that can be used in the system include flavorings, dyes, minerals, vitamins, herbal supplements, nutritional supplements, phytonutrients, probiotics, homeopathic remedies, amino acids, enzymes, hormones, standard prescription medications, and over-the-counter medications, and combinations thereof. A control is also provided, through which a consumer can regulate an amount of enhancement that is added to the treated water. | 11-05-2009 |
Patent application number | Description | Published |
20080319543 | BIOPROSTHETIC HEART VALVE - A trileaflet biological prosthetic heart valve ( | 12-25-2008 |
20090192599 | TWO-PIECE PROSTHETIC VALVES WITH SNAP-IN CONNECTION AND METHODS FOR USE - A prosthetic heart valve assembly includes a gasket member and a valve member including a plurality of fasteners and a plurality of engagement members corresponding to the fasteners. The fasteners and/or engagement members may be configured to guide the engagement members into engagement with the fasteners. For example, the fasteners may include U-shaped spring-biased clips, e.g., attached to a core or other portion of a sewing cuff of the gasket member, and the engagement members may include latches or barbed protrusions that engage one or more holes in the fasteners. During use, the gasket member is introduced into a tissue annulus, and secured to the annulus, e.g., using a plurality of clips directed through the sewing cuff. The valve member is then introduced into the annulus and the engagement members are snapped or otherwise guided into engagement with the fasteners to secure the valve member relative to the gasket member. | 07-30-2009 |
20090319038 | CONNECTION SYSTEMS FOR TWO PIECE PROSTHETIC HEART VALVE ASSEMBLIES AND METHODS FOR MAKING AND USING THEM - A heart valve assembly includes a prosthesis and a prosthetic valve to replace a preexisting natural or prosthetic heart valve within a biological annulus. The prosthesis includes an annular member, a flexible core at least partially defining a sewing cuff extending radially outwardly from the annular member, a rail ring disposed between the flexible core and the annular member, and a plurality of guide rails extending from the rail ring through respective openings in the flexible core. A fabric covering covers the prosthesis, and the guide rails extend through respective openings in the fabric covering. The prosthetic valve includes a frame including receptacles for receiving respective guide rails. After implanting the prosthesis within a biological annulus, the prosthetic valve is advanced along the guide rails until retention elements on the guide rails engage the receptacles to secure the prosthetic valve relative to the prosthesis. | 12-24-2009 |
20100191327 | CONFORMABLE PROSTHESES FOR IMPLANTING TWO-PIECE HEART VALVES AND METHODS FOR USING THEM - A heart valve assembly includes an annular prosthesis and a valve prosthesis. The annular prosthesis includes an annular ring for dilating tissue within a biological annulus and a conformable sewing cuff extending radially from the annular member. The valve prosthesis includes a frame and a valve component. The annular ring is introduced into the biological annulus to dilate tissue surrounding the biological annulus and the sewing cuff conforms to tissue above the biological annulus. Fasteners are directed through the sewing cuff to secure the annular prosthesis to the biological annulus. The annular prosthesis may include a baleen element for biasing fabric on the annular ring outwardly to enhance sealing against the biological annulus. A valve prosthesis is then advanced into the sinus cavity, and secured relative to the annular prosthesis. The sewing cuff may enhance a seal between the valve prosthesis and annular prosthesis. | 07-29-2010 |
20110190877 | Two-Piece Prosthetic Valves with Snap-In Connection and Methods for Use - A prosthetic heart valve assembly includes a gasket member and a valve member including a plurality of fasteners and a plurality of engagement members corresponding to the fasteners. The fasteners and/or engagement members may be configured to guide the engagement members into engagement with the fasteners. For example, the fasteners may include U-shaped spring-biased clips, e.g., attached to a core or other portion of a sewing cuff of the gasket member, and the engagement members may include latches or barbed protrusions that engage one or more holes in the fasteners. During use, the gasket member is introduced into a tissue annulus, and secured to the annulus, e.g., using a plurality of clips directed through the sewing cuff. The valve member is then introduced into the annulus and the engagement members are snapped or otherwise guided into engagement with the fasteners to secure the valve member relative to the gasket member. | 08-04-2011 |
20110283514 | PROSTHESIS FIXTURING DEVICE AND METHODS OF USING THE SAME - Devices for fixturing a prosthesis to a first mass and methods of making and using the same are disclosed. Complementary fixturing devices and methods of making and using the same are also disclosed. The devices can be used to attach a heart valve gasket body to a biological annulus. | 11-24-2011 |
20120226348 | Conformable Prostheses For Implanting Two-Piece Heart Valves and Methods for Using Them - A heart valve assembly includes an annular prosthesis and a valve prosthesis. The annular prosthesis includes an annular ring for dilating tissue within a biological annulus and a conformable sewing cuff extending radially from the annular member. The valve prosthesis includes a frame and a valve component. The annular ring is introduced into the biological annulus to dilate tissue surrounding the biological annulus and the sewing cuff conforms to tissue above the biological annulus. Fasteners are directed through the sewing cuff to secure the annular prosthesis to the biological annulus. The annular prosthesis may include a baleen element for biasing fabric on the annular ring outwardly to enhance sealing against the biological annulus. A valve prosthesis is then advanced into the sinus cavity, and secured relative to the annular prosthesis. The sewing cuff may enhance a seal between the valve prosthesis and annular prosthesis. | 09-06-2012 |
Patent application number | Description | Published |
20080266371 | Matting liquid for ink-jet printing - A system and associated methods for printing matte and glossy images on a glossy media substrate comprising an ink set that comprises at least one pigmented ink-jet ink including an anionic surface charged pigment dispersed in a first liquid vehicle and a substantially colorless matting liquid with at least one matting agent dispersed or solvated in a second liquid vehicle. Additionally, when the pigmented ink-jet ink is printed on the glossy media substrate alone, the pigmented ink-jet ink has a glossy appearance, and wherein when the colorless matting liquid is overprinted or underprinted with respect to the pigmented ink-jet ink on the glossy media substrate, the pigmented ink-jet ink combined with the matting liquid exhibits a visually perceptible matte appearance compared to the glossy appearance of the ink-jet ink printed alone. | 10-30-2008 |
20090033729 | INK SET, INK SYSTEM AND METHOD FOR PRINTING AN IMAGE - An ink set includes a light magenta ink and a dark magenta ink. The light magenta ink includes an effective amount of a pigment having a red/green lambda cutoff ranging from about 585 nm to about 600 nm, and reflecting at least about 14% of blue light at a wavelength of about 470 nm when measured at a density at which the light magenta ink provides a maximum magenta chroma. The dark magenta ink includes an effective amount of a pigment having a red/green lambda cutoff greater than or equal to about 605 nm. | 02-05-2009 |
20090247687 | INK FORMULATIONS, MODIFIED PIGMENT-BASED INK FORMULATIONS AND METHODS OF MAKING - Briefly described, embodiments of this disclosure include ink formulation and modified pigments. One exemplary modified pigment, among others, includes a pigment A represented by the formula in FIG. | 10-01-2009 |
20100179278 | Ink Formulations, Modified Pigment-based Ink Formulations And Methods Of Making - Briefly described, embodiments of this disclosure include ink formulation and modified pigments. One exemplary modified pigment, among others, includes a pigment A represented by the formula in FIG. | 07-15-2010 |
20110288212 | INKJET INK INCLUDING POLYURETHANE - An inkjet ink composition includes: from 0.25 to 6 weight percent colorant; from 7 to 40 weight percent solvent; from 0.05 to 5 weight percent surfactant; and polyurethane binder in an amount of at least 0.5 weight percent of the inkjet ink composition but not more than twice the weight percent of the colorant. The polyurethane binder has a molecular weight from 32 K to 50 K and an acid number from 40 to 45. The polyurethane binder includes polyether polyol, aliphatic isocyanate and an acid group and does not include chain extenders. | 11-24-2011 |
20130021406 | INK COMPOSITION CONTAINING POLYURETHANE VINYL HYBRID LATEXES - Ink compositions and method of making the same are disclosed. A disclosed example ink composition includes a liquid vehicle, a colorant system and polyurethane vinyl hybrid latexes. Also disclosed is a method of using such ink composition containing polyurethane vinyl hybrid latexes. | 01-24-2013 |
20140118449 | WHITE PRE-TREATMENT COMPOSITION - A white pre-treatment composition and printing method using such pre-treatment composition are disclosed. Said white pre-treatment composition encompasses a liquid vehicle, a polyvalent metal salt, a latex resin and, at least, 8 wt % of a titanium dioxide particles dispersion. Also disclosed is an ink-set containing said white pre-treatment composition and, at least, an ink composition comprising a liquid vehicle and a colorant. | 05-01-2014 |
Patent application number | Description | Published |
20080296351 | DIFFUSION BONDED FLUID FLOW APPARATUS USEFUL IN SEMICONDUCTOR MANUFACTURING - The present invention relates to a method of diffusion bonding of steel and steel alloys, to fabricate a fluid delivery system of the kind which would be useful in semiconductor processing and in other applications which require high purity fluid handling. | 12-04-2008 |
20080296354 | STAINLESS STEEL OR STAINLESS STEEL ALLOY FOR DIFFUSION BONDING - The present invention relates to stainless steel sheets which would be useful in semiconductor processing and in other applications which require high purity fluid handling. The invention also relates to a method of selecting and processing such sheets. | 12-04-2008 |
20090039057 | Method of increasing etchability of metals having chemical etching resistant microstructure - A space-conserving integrated fluid delivery system which is particularly useful for gas distribution in semiconductor processing equipment. The invention also includes an integrated fluid flow network architecture, which may include, in addition to a layered substrate containing fluid flow channels, various fluid handling and monitoring components. The layered substrate is diffusion bonded, and the various fluid handling and monitoring components may be partially integrated or fully integrated into the substrate, depending on design and material requirements. | 02-12-2009 |
20090266139 | REAL TIME LEAD-LINE CHARACTERIZATION FOR MFC FLOW VERIFICATION - A method and apparatus that solve the problem of accurate measurement of gas flow so that the delivery of gases in semiconductor processing may be performed with greater confidence and accuracy by performing real-time characterization of a lead-line for mass flow controller (MFC) flow verification are provided. In one embodiment a mass flow verifier (MFV) provides rate of rise information to a controller via a digital interface without correcting for lead-line influences. After receiving the rate of rise data from the tool host computer computes a gas mass correction factor in real-time based on at least one of the following: MFC temperature sensor data, lead-line temperature sensor data, lead-line pressure transducer data, and lead-line volume. The rate of rise data and gas mass correction factor are used to compute accurate mass flow. The accurate mass flow information may be used to calibrate the MFC. | 10-29-2009 |
20110178628 | N-CHANNEL FLOW RATIO CONTROLLER CALIBRATION - Embodiments of the present invention generally relate to methods of controlling gas flow in etching chambers. The methods generally include splitting a single process gas supply source into multiple inputs of separate process chambers, such that each chamber processes substrates under uniform processing conditions. The method generally includes using a mass flow controller as a reference for calibrating a flow ratio controller. A span correction factor may be determined to account for the difference between the actual flow and the measured flow through the flow ratio controller. The span correction factors may be used to determine corrected set points for each channel of the flow controller using equations provided herein. Furthermore, the set points of the flow ratio controller may be made gas-independent using additional equations provided herein. | 07-21-2011 |
20110265549 | METHODS AND APPARATUS FOR CALIBRATING FLOW CONTROLLERS IN SUBSTRATE PROCESSING SYSTEMS - Methods and apparatus for calibrating a plurality of gas flows in a substrate processing system are provided herein. In some embodiments, a substrate processing system may include a cluster tool comprising a first process chamber and a second process chamber coupled to a central vacuum transfer chamber; a first flow controller to provide a process gas to the first process chamber; a second flow controller to provide the process gas to the second process chamber; a mass flow verifier to verify a flow rate from each of the first and second flow controllers; a first conduit to selectively couple the first flow controller to the mass flow verifier; and a second conduit to selectively couple the second flow controller to the mass flow verifier. | 11-03-2011 |
20110265883 | METHODS AND APPARATUS FOR REDUCING FLOW SPLITTING ERRORS USING ORIFICE RATIO CONDUCTANCE CONTROL - Methods and apparatus for gas delivery to a process chamber are provided herein. In some embodiments, an apparatus for processing substrates may include a mass flow controller to provide a desired total fluid flow; a first flow control manifold comprising a first inlet, a first outlet, and a first plurality of orifices selectably coupled therebetween, wherein the first inlet is coupled to the mass flow controller; and a second flow control manifold comprising a second inlet, a second outlet, and a second plurality of orifices selectably coupled therebetween, wherein the second inlet is coupled to the mass flow controller; wherein a desired flow ratio between the first outlet and the second outlet is selectably obtainable when causing the fluid to flow through one or more of the first plurality of orifices of the first manifold and one or more of the second plurality of orifices of the second manifold. | 11-03-2011 |
20110265951 | TWIN CHAMBER PROCESSING SYSTEM - Methods and apparatus for twin chamber processing systems are disclosed, and, in some embodiments, may include a first process chamber and a second process chamber having independent processing volumes and a plurality of shared resources between the first and second process chambers. In some embodiments, the shared resources include at least one of a shared vacuum pump, a shared gas panel, or a shared heat transfer source. | 11-03-2011 |
20120227817 | GAS DELIVERY SYSTEM AND METHOD OF USE THEREOF - Methods and apparatus for delivery of gas are provided herein. In some embodiments, a gas delivery system may include a premix tank having an inlet and an outlet; a plurality of gas supplies coupled to the inlet of the premix tank; a plurality of valves, each valve respectively disposed in line with a corresponding one of the plurality of gas supplies; and a conduit coupling the outlet of the premix tank to one or more gas delivery zones. | 09-13-2012 |
20130018500 | METHODS AND APPARATUS FOR PROCESSING SUBSTRATES USING MODEL-BASED CONTROLAANM PORTHOUSE; KEITH BRIANAACI SunnyvaleAAST CAAACO USAAGP PORTHOUSE; KEITH BRIAN Sunnyvale CA USAANM LANE; JOHN W.AACI San JoseAAST CAAACO USAAGP LANE; JOHN W. San Jose CA USAANM GREGOR; MARIUSCHAACI GilroyAAST CAAACO USAAGP GREGOR; MARIUSCH Gilroy CA USAANM MERRY; NIRAACI Mountain ViewAAST CAAACO USAAGP MERRY; NIR Mountain View CA USAANM RICE; MICHAEL R.AACI PleasantonAAST CAAACO USAAGP RICE; MICHAEL R. Pleasanton CA USAANM MINKOVICH; ALEXAACI CampbellAAST CAAACO USAAGP MINKOVICH; ALEX Campbell CA USAANM LI; HONGBINAACI Mountain ViewAAST CAAACO USAAGP LI; HONGBIN Mountain View CA USAANM DZILNO; DMITRY A.AACI SunnyvaleAAST CAAACO USAAGP DZILNO; DMITRY A. Sunnyvale CA US - Methods and apparatus are disclosed herein. In some embodiments, methods of controlling process chambers may include predetermining a relationship between pressure in a processing volume and a position of an exhaust valve as a function of a process parameter; setting the process chamber to a first state having a first pressure in the processing volume and a first value of the process parameter, wherein the exhaust valve is set to a first position based on the predetermined relationship to produce the first pressure at the first value; determining a pressure control profile to control the pressure as the process chamber is changed to a second state having a second pressure and a second process parameter value from the first state; and applying the pressure control profile to control the pressure by varying the position of the exhaust valve while changing the process chamber to the second state. | 01-17-2013 |
20130081702 | METHODS FOR IN-SITU CALIBRATION OF A FLOW CONTROLLER - Methods and apparatus for in-situ calibration of a flow controller are provided herein. In some embodiments, a method of flowing a gas includes providing a flow controller configured to provide a first gas at a first value of a flow rate based on a calculated first relationship determined by using a standard gas; determining an actual first relationship between the flow rate and the setpoint for the first gas from a plurality of values of the flow rate of the first gas determined at a corresponding plurality of values of the setpoint of the flow controller, wherein each of the plurality of values of the flow rate is determined from flowing the first gas through the flow controller at corresponding ones of the plurality of values for the setpoint; and flowing the first gas at the first value of the flow rate based on the actual first relationship. | 04-04-2013 |
20130092243 | METHODS FOR MONITORING A FLOW CONTROLLER COUPLED TO A PROCESS CHAMBER - Methods and apparatus for in-situ calibration of a flow controller are provided herein. In some embodiments, a method of flowing a gas includes providing a flow controller configured to provide a first gas at a first value of a flow rate based on a calculated first relationship determined by using a standard gas; determining an actual first relationship between the flow rate and the setpoint for the first gas from a plurality of values of the flow rate of the first gas determined at a corresponding plurality of values of the setpoint of the flow controller, wherein each of the plurality of values of the flow rate is determined from flowing the first gas through the flow controller at corresponding ones of the plurality of values for the setpoint; and flowing the first gas at the first value of the flow rate based on the actual first relationship. | 04-18-2013 |
20130233401 | N-CHANNEL FLOW RATIO CONTROLLER CALIBRATION - Embodiments of the present invention generally relate to methods of controlling gas flow in etching chambers. The methods generally include splitting a single process gas supply source into multiple inputs of separate process chambers, such that each chamber processes substrates under uniform processing conditions. The method generally includes using a mass flow controller as a reference for calibrating a flow ratio controller. A span correction factor may be determined to account for the difference between the actual flow and the measured flow through the flow ratio controller. The span correction factors may be used to determine corrected set points for each channel of the flow controller using equations provided herein. Furthermore, the set points of the flow ratio controller may be made gas-independent using additional equations provided herein. | 09-12-2013 |
20140053912 | Methods and Apparatus for Enhanced Gas Flow Rate Control - The present invention provides methods and apparatus for controlling gas flow to a semiconductor-processing chamber. The invention includes deactivating ratio setpoint feedback control in a flow ratio controller; initiating gas flow through the flow ratio controller; moving valves of the flow ratio controller to a preset position based on a stored position when an upstream pressure reaches a stored upstream pressure value, wherein the stored position and the stored upstream pressure value were stored during a prior process run; determining that steady state flow ratio controller output flows have been reached; and activating ratio setpoint feedback control in the flow ratio controller. Numerous additional features are disclosed. | 02-27-2014 |
20140269156 | COMPACT DEVICE FOR ENHANCING THE MIXING OF GASEOUS SPECIES - Apparatus and system for mixing gas comprising a first valve coupled to a first conduit controlling flow of a first gas, a second valve coupled to a second conduit controlling flow of a second gas, a controller controlling the valves, a base block with a first gas input coupled to the first conduit, a second gas input coupled to the second conduit and an output opening, a mixing chamber formed within the base block, wherein the mixing chamber is coupled to the first gas input and the second gas input to receive input gases, an inner block disposed within the mixing chamber, the inner block including a body with an inner volume and one or more perimeter holes formed through the body coupling the mixing chamber to the inner volume of the inner block; and a gas outlet configured to flow gas through the output opening of the base block. | 09-18-2014 |
Patent application number | Description | Published |
20100026395 | METHOD AND APPARATUS FOR MITIGATING VCO PULLING - Techniques for mitigating VCO pulling are described. In an aspect, VCO pulling may be mitigated by (i) injecting an oscillator signal, which is a version of a VCO signal from a VCO, into a transmitter and (ii) using coupling paths from the transmitter to the VCO to re-circulate the oscillator signal back to the VCO. In one design, an apparatus includes a VCO and a coupling circuit. The VCO generates a VCO signal at N times a desired output frequency. The coupling circuit receives an oscillator signal generated based on the VCO signal and injects the oscillator signal into a transmitter to mitigate pulling of the frequency of the VCO due to undesired coupling from the transmitter to the VCO. The apparatus may include a phase adjustment circuit that adjusts the phase of the oscillator signal and/or an amplitude adjustment circuit that adjusts the amplitude of the oscillator signal. | 02-04-2010 |
20100316027 | METHOD AND APPARATUS FOR DYNAMIC AND DUAL ANTENNA BLUETOOTH (BT)/WLAN COEXISTENCE - An apparatus and method are disclosed for effectively and efficiently arbitrating concurrent usage between WLAN and Bluetooth access technologies for co-located wireless devices. A state level arbiter determines state and relevant parameters of a WLAN module and of a Bluetooth module of a wireless transceiver unit. The state level arbiter uses the state and relevant parameters to determine which access technology (WLAN or Bluetooth) or combination of the access technologies (WLAN or Bluetooth) will provide the best concurrent performance for wireless transmissions at a given time for specific Bluetooth states and WLAN states. | 12-16-2010 |
20110249603 | APPARATUS AND METHOD FOR MULTIPLE WIRELESS SERVICE COEXISTENCE - An apparatus and method for multiple wireless service coexistence comprising: engaging a first switch to connect a first service transmitter to an antenna through a first filter path and to disconnect a first service receiver from the antenna; engaging a second switch to connect a second service receiver to the antenna through a second filter path and to disconnect a second service transmitter from the antenna; enabling transmit power control on the first service transmitter; and performing one or both of the following: a) transmitting a first service transmit signal through the first filter path to the antenna with high rejection of the band of a second service; b) receiving a second service receive signal through the second filter path from the antenna with high rejection of the band of a first service. | 10-13-2011 |
20130225107 | WIRELESS DEVICE WITH FILTERS TO SUPPORT CO-EXISTENCE IN ADJACENT FREQUENCY BANDS - Techniques for using a narrow filter located before a power amplifier to reduce interference in an adjacent frequency band are disclosed. In an exemplary design, an apparatus (e.g., a wireless device) includes the narrow filter and the power amplifier. The narrow filter is for a first frequency band (e.g., Band 40) and has a first bandwidth that is more narrow than the first frequency band. The narrow filter receives and filters an input radio frequency (RF) signal and provides a filtered RF signal. The power amplifier receives and amplifies the filtered RF signal and provides an amplified RF signal. The apparatus may further include a full filter for the first frequency band and located after the power amplifier. The full filter receives and filters the amplified RF signal and provides an output RF signal when it is selected for use. | 08-29-2013 |
Patent application number | Description | Published |
20080274765 | Interactive Control of Access to Services and Capabilities of a Mobile Device - A system device and method are provided which determine authorization for access to one or more services grouped together as a package of services without direct intervention of a wireless network provider or wired network access provider. This offers business proprietors, contractors for telecommunication services, service resellers, OEMs and service providers the ability to authorize users, particularly users of mobile communication terminals, hereafter referred to as the “Owner,” access to package services. In this way a large package of features and applications can be available to a mobile device, but access to those features and applications can be controlled by the Owner thus providing the Owner with control over expenses related to accessing those features and applications. It also provides the Owner the ability to secure and prevent unauthorized access to features and applications which could allow an unauthorized user access to sensitive data and equipment. | 11-06-2008 |
20110143653 | SYSTEM AND METHOD FOR CONTROLLING BROADCAST MULTIMEDIA USING PLURAL WIRELESS NETWORK CONNECTIONS - Digital multimedia is broadcast to wireless receivers on a unidirectional wireless broadcast channel, while control data necessary for presentation of the multimedia is provided on a bidirectional, point-to-point wireless link. | 06-16-2011 |
20120164984 | INTERACTIVE CONTROL OF ACCESS TO SERVICES AND CAPABILITIES OF A MOBILE DEVICE - A system device and method are provided which determine authorization for access to one or more services grouped together as a package of services without direct intervention of a wireless network provider or wired network access provider. This offers business proprietors, contractors for telecommunication services, service resellers, OEMs and service providers the ability to authorize users, particularly users of mobile communication terminals, hereafter referred to as the “Owner,” access to package services. In this way a large package of features and applications can be available to a mobile device, but access to those features and applications can be controlled by the Owner thus providing the Owner with control over expenses related to accessing those features and applications. It also provides the Owner the ability to secure and prevent unauthorized access to features and applications which could allow an unauthorized user access to sensitive data and equipment. | 06-28-2012 |
Patent application number | Description | Published |
20120068175 | Method to Optimize and Reduce Integrated Circuit, Package Design, and Verification Cycle Time - A method for fabricating an integrated circuit (IC) product and IC product formed thereby. The method includes designing an IC package having a plurality of IC connection sets, each configured to be connected to a corresponding IC selected from among a plurality of ICs, each having different functionality. Various IC products can be produced depending upon which selected IC is connected to its corresponding connection set, and the IC package can be cut during design to exclude IC connection sets corresponding to ICs that are not selected. By testing the complete IC package, a portion of the complete IC package can be fabricated, cut from the complete IC package, with significantly reduced design and testing requirements. | 03-22-2012 |
20130122833 | RADIO FREQUENCY PACKAGE ON PACKAGE CIRCUIT - A radio frequency package on package (PoP) circuit is described. The radio frequency package on package (PoP) circuit includes a first radio frequency package. The first radio frequency package includes radio frequency components. The radio frequency package on package (PoP) circuit also includes a second radio frequency package. The second radio frequency package includes radio frequency components. The first radio frequency package and the second radio frequency package are in a vertical configuration. The radio frequency components on the first radio frequency package are designed to reduce the effects of ground inductance. | 05-16-2013 |
20140246753 | HIGH QUALITY FACTOR INDUCTOR IMPLEMENTED IN WAFER LEVEL PACKAGING (WLP) - Some novel features pertain to a first example provides a semiconductor device that includes a printed circuit board (PCB), asset of solder balls and a die. The PCB includes a first metal layer. The set of solder balls is coupled to the PCB. The die is coupled to the PCB through the set of solder balls. The die includes a second metal layer and a third metal layer. The first metal layer of the PCB, the set of solder balls, the second and third metal layers of the die are configured to operate as an inductor in the semiconductor device. In some implementations, the die further includes a passivation layer. The passivation layer is positioned between the second metal layer and the third metal layer. In some implementations, the second metal layer is positioned between the passivation layer and the set of solder balls. | 09-04-2014 |
20140252544 | DC/ AC DUAL FUNCTION POWER DELIVERY NETWORK (PDN) DECOUPLING CAPACITOR - Some implementations provide a semiconductor device that includes a first substrate, a die coupled to the first substrate, and a set of solder balls coupled to the first substrate. The set of solder balls is configured to provide an electrical connection between the die and a second substrate. The semiconductor device also includes at least one decoupling capacitor coupled to the die through the first substrate. The at least one decoupling capacitor is configured to provide an electrical connection between the die and the second substrate. The at least one decoupling capacitor is coupled to the first substrate such that the at least one decoupling capacitor is positioned between the first substrate and the second substrate. In some implementations, the second substrate is a printed circuit board (PCB). In some implementations, the first substrate is a first package substrate, and the second substrate is a second package substrate. | 09-11-2014 |
Patent application number | Description | Published |
20080200342 | Device, Array, And Methods For Disease Detection And Analysis - A device and array coupled to capture molecules are provided. Specifically, the device and array can be used for detecting the presence and concentration of biomarkers in a sample from a subject. The device and array can also allow the use of a method for scoring a sample for, e.g., the purpose of diagnosing a disease. The method can also be advantageous to applications where there is a need to accurately determine the disease stage of a subject for the purpose of making therapeutic decisions. | 08-21-2008 |
20080239307 | Sequencing single molecules using surface-enhanced Raman scattering - A surface-enhanced Raman scattering method and apparatus to sequence polymeric biomolecules such as DNA, RNA, or proteins is introduced. The method uses metallic nanostructures such as, for example, spherical or cylindrical Au or Ag nanoparticles having characteristic lengths of 10-100 nm which when illuminated with light of the appropriate wavelength produce resonant oscillations of the conduction electrons (plasmon resonance). Electric field enhancements of 30-1000 near the particle surface resulting from such oscillations increase Raman scattering cross-sections by about 10 | 10-02-2008 |
20100105053 | APTAMER BASED SENSORS AND RELATED METHODS AND SYSTEMS - An aptamer based-sensor comprising: a target binding aptamer attaching a Raman probe and a metal coated surface; and related methods and systems | 04-29-2010 |
20110188782 | Hand-Held Portable Microarray Reader For Biodetection - A hand-held portable microarray reader for biodetection includes a microarray reader engineered to be small enough for portable applications. The invention includes a high-powered light-emitting diode that emits excitation light, an excitation filter positioned to receive the excitation light, a slide, a slide holder assembly for positioning the slide to receive the excitation light from the excitation filter, an emission filter positioned to receive the excitation light from the slide, a lens positioned to receive the excitation light from the emission filter, and a CCD camera positioned to receive the excitation light from the lens. | 08-04-2011 |
20150087543 | Device, Array, And Methods For Disease Detection And Analysis - A device and array coupled to capture molecules are provided. Specifically, the device and array can be used for detecting the presence and concentration of biomarkers in a sample from a subject. The device and array can also allow the use of a method for scoring a sample for, e.g., the purpose of diagnosing a disease. The method can also be advantageous to applications where there is a need to accurately determine the disease stage of a subject for the purpose of making therapeutic decisions. | 03-26-2015 |
Patent application number | Description | Published |
20090154722 | Audio Receiving Device And Method Of Forming Same - In some embodiments, an audio receiving device can be configured to couple to and produce an output signal for a portable media device. The audio receiving system can include: (a) a first microphone; (b) a second microphone; (c) a housing; and (d) an audio interface configured to electrically couple to the portable media device and provide the output signal to the portable media device. The first microphone can be coupled to the housing such that the first microphone can be rotated relative to the housing. Similarly, the second microphone can be coupled to the housing such that the second microphone can be rotated relative to the housing. Other embodiments are disclosed in this application. | 06-18-2009 |
20110255226 | Electrical Accessory and Method of Providing Same - Some embodiments disclose a coupling device configured to couple to a surface. The coupling device including: (a) a first housing; (b) a rotational dial with a first aperture and mechanically coupled to the first housing, the rotational dial comprising a cam mechanism adjacent to the first aperture; (c) a support base comprising a first stem with a second aperture, the first stem is located inside the first aperture, the stem having a second aperture; (d) a suction cup coupled to at least one of the rotational dial or the support base, the suction cup having: (1) a suction portion; and (2) a second stem located inside of the second aperture; and (e) an elastic mechanism located at least partially between the support base and the second stem of the suction cup. The coupling device is configured such that the suction cup can be rotated relative to at least the rotational dial to create a vacuum between the suction portion and the surface. Other embodiments are disclosed herein. | 10-20-2011 |
20110267748 | Case Configured to Removably Couple to a Portable Electrical Device and Method of Providing and Use Thereof - Some embodiments concern a holder for an electrical device. The holder can include: (a) a cover configured to couple to the electrical device, the cover having: (1) a front portion; (2) a back portion opposite the front portion; (3) one or more side portions; and (b) a holding mechanism coupled to the back portion of the cover such that the holding mechanism is rotatable at least ninety degrees relative to the back portion of the cover, the holding mechanism having: (1) a strap assembly configured to couple to the back portion of the cover; and (2) a strap configured to couple to the strap assembly. Other embodiments are disclosed. | 11-03-2011 |
20130112838 | Electrical Accessory and Method of Providing Same - Some embodiments disclose a coupling device configured to couple to a surface. The coupling device including: (a) a first housing; (b) a rotational dial with a first aperture and mechanically coupled to the first housing, the rotational dial comprising a cam mechanism adjacent to the first aperture; (c) a support base comprising a first stem with a second aperture, the first stem is located inside the first aperture, the stem having a second aperture; (d) a suction cup coupled to at least one of the rotational dial or the support base, the suction cup having: (1) a suction portion; and (2) a second stem located inside of the second aperture; and (e) an elastic mechanism located at least partially between the support base and the second stem of the suction cup. The coupling device is configured such that the suction cup can be rotated relative to at least the rotational dial to create a vacuum between the suction portion and the surface. Other embodiments are disclosed herein. | 05-09-2013 |
20130140312 | Case Configured To Removably Couple To A Portable Electrical Device And Method Of Providing And Use Thereof - Some embodiments concern a holder for an electrical device. The holder can include: (a) a cover configured to couple to the electrical device, the cover having: (1) a front portion; (2) a back portion opposite the front portion; (3) one or more side portions; and (b) a holding mechanism coupled to the back portion of the cover such that the holding mechanism is rotatable at least ninety degrees relative to the back portion of the cover, the holding mechanism having: (1) a strap assembly configured to couple to the back portion of the cover; and (2) a strap configured to couple to the strap assembly. Other embodiments are disclosed. | 06-06-2013 |
20140084126 | Electrical Accessory and Method of Providing Same - Some embodiments disclose a coupling device configured to couple to a surface. The coupling device including: (a) a first housing; (b) a rotational dial with a first aperture and mechanically coupled to the first housing, the rotational dial comprising a cam mechanism adjacent to the first aperture; (c) a support base comprising a first stem with a second aperture, the first stem is located inside the first aperture, the stem having a second aperture; (d) a suction cup coupled to at least one of the rotational dial or the support base, the suction cup having: (1) a suction portion; and (2) a second stem located inside of the second aperture; and (e) an elastic mechanism located at least partially between the support base and the second stem of the suction cup. The coupling device is configured such that the suction cup can be rotated relative to at least the rotational dial to create a vacuum between the suction portion and the surface. Other embodiments are disclosed herein. | 03-27-2014 |
20150036283 | ADJUSTABLE DOCKING STAND AND METHOD OF PROVIDING AND USING THE SAME - A docking stand for an electronic device. The docking stand can include a bottom support surface configured to support a bottom side of the electronic device. The docking stand also can include a back support surface configured to support a side of the electronic device. The back support surface can be substantially upright when a base of the docking stand is placed on a substantially horizontal surface. The docking stand further can include a docking connector configured to removably attach to a docking port of the electronic device. The docking port can be proximate to the bottom side of the electronic device. The docking stand also can include an adjustment mechanism configured to adjust a height of the docking connector relative to the bottom support surface. Other embodiments are provided. | 02-05-2015 |
20150041069 | OVERLAY APPLICATOR, APPLICATOR MACHINE, AND CRADLE, AND METHOD OF PROVIDING AND USING THE SAME - An overlay applicator can include an overlay with a top side and a bottom side. The bottom side can include an adhesive agent configured to adhere to a screen of an electronic device. The overlay applicator can include an adhesive release liner. The adhesive release liner can include a top side and a bottom side. The top side of the adhesive release liner can be removably attached to the bottom side of the overlay. The adhesive release liner can be configured to protect the adhesive agent at the bottom side of the overlay from contaminants. The overlay applicator can include a protective film removably attached to the top side of the overlay. The overlay applicator can include an alignment tab. The alignment tab can include an alignment mechanism. The overlay applicator further can include a pull tab. The pull can include a wiper. Other embodiments are provided. | 02-12-2015 |
20150047773 | OVERLAY APPLICATOR, APPLICATOR MACHINE, AND CRADLE, AND METHOD OF PROVIDING AND USING THE SAME - An overlay applicator can include an overlay with a top side and a bottom side. The bottom side can include an adhesive agent configured to adhere to a screen of an electronic device. The overlay applicator can include an adhesive release liner. The adhesive release liner can include a top side and a bottom side. The top side of the adhesive release liner can be removably attached to the bottom side of the overlay. The adhesive release liner can be configured to protect the adhesive agent at the bottom side of the overlay from contaminants. The overlay applicator can include a protective film removably attached to the top side of the overlay. The overlay applicator can include an alignment tab. The alignment tab can include an alignment mechanism. The overlay applicator further can include a pull tab. The pull can include a wiper. Other embodiments are provided. | 02-19-2015 |
Patent application number | Description | Published |
20100077497 | IP-10 ANTIBODIES AND THEIR USES - The present invention provides isolated monoclonal antibodies, particularly human antibodies, that bind to IP-10 with high affinity, inhibit the binding of IP-10 to its receptor, inhibit IP-10-induced calcium flux and inhibit IP-10-induced cell migration. Nucleic acid molecules encoding the antibodies of the invention, expression vectors, host cells and methods for expressing the antibodies of the invention are also provided. Immunoconjugates, bispecific molecules and pharmaceutical compositions comprising the antibodies of the invention are also provided. The invention also provides methods for inhibiting IP-10 activity using the antibodies of the invention, including methods for treating various inflammatory and autoimmune diseases. | 03-25-2010 |
20120230998 | IP-10 ANTIBODIES AND THEIR USES - The present invention provides isolated monoclonal antibodies, particularly human antibodies, that bind to IP-10 with high affinity, inhibit the binding of IP-10 to its receptor, inhibit IP-10-induced calcium flux and inhibit IP-10-induced cell migration. Nucleic acid molecules encoding the antibodies of the invention, expression vectors, host cells and methods for expressing the antibodies of the invention are also provided. Immunoconjugates, bispecific molecules and pharmaceutical compositions comprising the antibodies of the invention are also provided. The invention also provides methods for inhibiting IP-10 activity using the antibodies of the invention, including methods for treating various inflammatory and autoimmune diseases. | 09-13-2012 |
Patent application number | Description | Published |
20090283985 | Bicycle Front Fork Assembly - A bicycle front end assembly is provided which is configured to reduce aerodynamic drag. In particular, an axis shaft of a fork may be mounted to a head tube of a bicycle frame. A fork head may be disposed in front of the head tube for providing a front end assembly which is aerodynamically configured while providing an increased moment of inertia compared with traditional designs to reduce drag of the bicycle and increase steering stiffness. Also, the handlebar may be attached to the fork head such that when the bicycle is steered to the left, the fork head is rotated toward the left and when the bicycle is steered to the right, the fork head is rotated toward the right. In this manner, the fork head is alignable to the travel direction of the bicycle. | 11-19-2009 |
20100283219 | BICYCLE FRONT FORK ASSEMBLY - A bicycle front end assembly is provided which is configured to reduce aerodynamic drag. In particular, an axis shaft of a fork may be mounted to a head tube of a bicycle frame. A fork head may be disposed in front of the head tube for providing a front end assembly which is aerodynamically configured while providing an increased moment of inertia compared with traditional designs to reduce drag of the bicycle and increase steering stiffness. Also, the handlebar may be attached to the fork head such that when the bicycle is steered to the left, the fork head is rotated toward the left and when the bicycle is steered to the right, the fork head is rotated toward the right. In this manner, the fork head is alignable to the travel direction of the bicycle. | 11-11-2010 |
20110140391 | BICYCLE FRONT FORK ASSEMBLY - A bicycle front end assembly is provided which is configured to reduce aerodynamic drag. In particular, an axis shaft of a fork may be mounted to a head tube of a bicycle frame. A fork head may be disposed in front of the head tube for providing a front end assembly which is aerodynamically configured while providing an increased moment of inertia compared with traditional designs to reduce drag of the bicycle and increase steering stiffness. Also, the handlebar may be attached to the fork head such that when the bicycle is steered to the left, the fork head is rotated toward the left and when the bicycle is steered to the right, the fork head is rotated toward the right. In this manner, the fork head is alignable to the travel direction of the bicycle. | 06-16-2011 |
20110181015 | Aerodynamic Brake System - An aerodynamic braking system is disclosed herein. In particular, the brake arms may define an aerodynamic leading portion or edge and may be integrated into the legs of the front fork. Also, the brake arms may be disposed behind the bottom bracket shell to take the rear brake out of the air flow path and reduce aerodynamic drag. The rear brake arms are tapered so that the brake arms remain sufficient stiff to provide sufficient brake response times. The rear brake arms may be matched to recesses formed on an underside of chain stays. | 07-28-2011 |
20120032413 | AERODYNAMIC BRAKE SYSTEM - An aerodynamic braking system is disclosed herein. In particular, the brake arms may define an aerodynamic leading portion or edge and may be integrated into the legs of the front fork. Also, the brake arms may be disposed behind the bottom bracket shell to take the rear brake out of the air flow path and reduce aerodynamic drag. The rear brake arms are tapered so that the brake arms remain sufficient stiff to provide sufficient brake response times. The rear brake arms may be matched to recesses formed on an underside of chain stays. | 02-09-2012 |
20130145520 | BIB TYPE UNDER-GARMENT HAVING SUPPORT FOR OUTER-GARMENT(S) - A form fitting cyclist's undergarment is provided which is configured to support secondary garment(s). Said secondary garment(s) may provide increased modesty, abrasion resistance, climate protection or other attributes. | 06-13-2013 |