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Lee, Santa Clara

Andrew Kwok-Cheung Lee, Santa Clara, CA US

Patent application numberDescriptionPublished
20100202165Dynamic Drive of Switching Transistor of Switching Power Converter - A switching power converter comprises a transformer (08-12-2010

Carol M. Lee, Santa Clara, CA US

Patent application numberDescriptionPublished
20110288622EXPANDABLE ENDOPROSTHESES, SYSTEMS, AND METHODS FOR TREATING A BIFURCATED LUMEN - An endoprosthesis for treating a bifurcated lumen. The distal end of the endoprosthesis can include at least two wings and at least two troughs so the endoprosthesis can adequately scaffold the ostium of a bifurcated lumen by at least partially straddling the carina of the lumen bifurcation. The distal end of the endoprosthesis can also be configured to have increased expandability to help allow conformity to the anatomy of a bifurcated lumen.11-24-2011

Charles Lee, Santa Clara, CA US

Patent application numberDescriptionPublished
20090140863COMPUTING DEVICE THAT DETECTS HAND PRESENCE IN ORDER TO AUTOMATE THE TRANSITION OF STATES - A computing device is configured to make a determination as to whether a device is being held in a hand. In response to determining that the device is being held, the device transitions itself, or one or more of its hardware or software component, into a particular state of operation.06-04-2009

Cheng Jung Lee, Santa Clara, CA US

Patent application numberDescriptionPublished
20110175789RF MODULE AND ANTENNA SYSTEMS - Architectures and implementations of a transceiver system for wireless communications are presented, the system including one or more antennas supporting a single frequency band or multiple frequency bands, a transmit circuit, a receive circuit, and an isolation circuit that is coupled to the one or more antennas and the transmit and receive circuits and provides adequate isolation between the transmit circuit and the receive circuit.07-21-2011
20110210787SWITCHLESS BAND SEPARATION FOR TRANSCEIVERS - A system includes a plurality of band pass filters to pass signals in separated frequency bands to or from an antenna. A matching network provides characteristic impedances. The system is designed such that the configuration of the matching network and BPFs provides high impedance to the band pass filters for those routing paths other than the band pass path as these routing paths do not transmit or receive the signals at this particular pass band. The system is further designed such that the configuration of the matching network and BPFs provides minimal insertion loss for the band pass path of for transmission and receipt of signals at this particular pass band, where each routing path has a corresponding pass band. The matching network is for coupling to an amplifier, when frequency separation is needed at the output of the amplifier to the BPFs. In one embodiment an impedance network tunes the impedance by using varying length transmission lines.09-01-2011
20110267244MULTI-FUNCTIONAL CRLH ANTENNA DEVICE - This application relates to a multi-functional Composite Right and Left Handed CRLH antenna device. A conductive element of a wireless device is incorporated into the antenna structure for reuse. In one embodiment a peripheral feature, such as a key dome, is incorporated into the antenna device. In this way, the antenna structure includes portions which are multi-functional.11-03-2011
20120313830MULTI-BAND ANTENNA - Methods and systems for extending a bandwidth of a multi-band antenna of a user device are described. A multi-band antenna includes a single radio frequency (RF) input coupled to a first antenna, the first antenna configured to provide a first resonant mode. The multi-band antenna also includes a second antenna parasitically coupled to the first antenna to provide additional resonant modes of the multi-band antenna.12-13-2012

Cheol-Woong Lee, Santa Clara, CA US

Patent application numberDescriptionPublished
20110195679IC COMPONENT BENCHMARKING WITHOUT EXTERNAL REFERENCES - Resistors and capacitors of an integrated circuit (IC) are calibrated without an external reference resistor. The IC includes a tunable circuit element and a benchmarking circuit. The benchmarking circuit includes a target component and an internal reference component. The internal reference component exhibits a lower sensitivity to changes in test conditions than the target component. The benchmarking circuit is useable to measure benchmarking metric values associated with the internal reference and the target. In one example, a first benchmarking metric value is measured while an internal reference component participates in the circuit and a second benchmarking metric value is measured while a target component participates in the circuit. A benchmark value is calculated based on the measured values and systemic, parasitic errors of the benchmarking circuit are canceled. The benchmark value is used to calculate a new tuning code of the tunable circuit element present on the IC.08-11-2011

Choon-Kit Lee, Santa Clara, CA US

Patent application numberDescriptionPublished
20110074741STYLUS - A stylus is disclosed including a main barrel, a main body receiving the main barrel, a stylus cover covering the main body, and a sliding rod assembled to the main barrel. The main body is slidably assembled to the sliding rod to transfer between being latched inside the main barrel and being exposed out of the main barrel.03-31-2011

Chunkwok Lee, Santa Clara, CA US

Patent application numberDescriptionPublished
20110239149TIMELINE CONTROL - Timeline control techniques are described. In one or more implementations, a timeline is displayed that is divided into a plurality of intervals, each of which corresponds to a respective period of time. Responsive to selection of one of the plurality of intervals, a control is displayed within the selected interval that is scrollable within an area defined by the selected interval to move between content that is associated at corresponding points in time at a scrolling speed that is based at least in part on an amount of the content that is associated with the interval.09-29-2011

Dana Lee, Santa Clara, CA US

Patent application numberDescriptionPublished
20090016118NON-VOLATILE DRAM WITH FLOATING GATE AND METHOD OF OPERATION - A non-volatile capacitor-less 1T DRAM has a semiconductor substrate of a first conducting type with a surface. A first region of a second conductivity type is in the substrate on the surface. A second region of the second conductivity type is in the substrate on the surface, spaced apart from the first region. A body region of the first conductivity type is in the substrate between the first region and the second region. The body region is bound by the surface, one or more insulating regions and the first and second regions. The DRAM further has a floating gate insulated from the surface and is positioned between the first region and the second region. A control gate is capacitively coupled to the floating gate.01-15-2009
20090061547Landing Pad for Use As a Contact to a Conductive Spacer - A landing pad for use as a contact to a conductive spacer adjacent a structure in a semiconductor device comprises two islands, each of which is substantially rectangularly shaped and is spaced apart from one another and from the structure. Conductive spacers are adjacent to each island and overlapping each other and overlapping with the conductive spacer adjacent to the structure. The contact to the landing pad is on the conductive spacers adjacent to the islands and spaced apart from the structure.03-05-2009
20090096507Integrated Semiconductor Metal-Insulator-Semiconductor Capacitor - An integrated MIS capacitor has two substantially identical MIS capacitors. A first capacitor comprises a first region of a first conductivity type adjacent to a channel region of the first conductivity type in a semiconductor substrate. The semiconductor substrate has a second conductivity type. A gate electrode is insulated and spaced apart from the channel region of the first capacitor. The second capacitor is substantially identical to the first capacitor and is formed in the same semiconductor substrate. The gate electrode of the first capacitor is electrically connected to the first region of the second capacitor and the gate electrode of the second capacitor is electrically connected to the first region of the first capacitor. In this manner, the capacitors are connected in an anti-parallel configuration. A capacitor which has high capacitance densities, low process complexity, ambipolar operation, low voltage and temperature coefficient, low external parasitic resistance and capacitance and good matching characteristics for use in analog designs that can be integrated with existing semiconductor processes results.04-16-2009
20100322015Split Gate NAND Flash Memory Structure and Array, Method of Programming, Erasing and Reading Thereof, and Method of Manufacturing - A split gate NAND flash memory structure is formed on a semiconductor substrate of a first conductivity type. The NAND structure comprises a first region of a second conductivity type in the substrate with a second region of the second conductivity type in the substrate, spaced apart from the first region. A continuous first channel region is defined between the first region and the second region. A plurality of floating gates are spaced apart from one another with each positioned over a separate portion of the channel region. A plurality of control gates are provided with each associated with and adjacent to a floating gate. Each control gate has two portions: a first portion over a portion of the channel region and a second portion over the associated floating gate and capacitively coupled thereto.12-23-2010

Patent applications by Dana Lee, Santa Clara, CA US

Dongsuh Lee, Santa Clara, CA US

Patent application numberDescriptionPublished
20120009347PRECISE TEMPERATURE CONTROL FOR TEOS APPLICATION BY HEAT TRANSFER FLUID - Embodiments of the invention generally provide a mixing block for mixing precursors and/or cleaning agent which has the advantage of maintaining the temperature and improving the mixing effect of the precursors, cleaning agent or the mixture thereof to eliminate the substrate-to-substrate variation, thereby providing improved process uniformity.01-12-2012
20120237682IN-SITU MASK ALIGNMENT FOR DEPOSITION TOOLS - A system for handling masked substrates comprising a chamber having a pedestal for supporting a substrate, and a chuck for supporting a mask in relation to a substrate. The system may include an alignment system operable to confirm alignment of the mask and the substrate. A method of positioning a mask on a substrate in a chamber comprises supporting the mask with a chuck disposed in the chamber and supporting the substrate with a pedestal disposed in the chamber. The method may further comprise aligning one or more reference points on the mask with one or more reference points on the substrate and positioning the mask on the substrate using at least one of the chuck and the pedestal.09-20-2012

Elaine Lee, Santa Clara, CA US

Patent application numberDescriptionPublished
20120029411CARPAL TUNNEL DRAINAGE - A procedure for treating carpal tunnel syndrome can involve aspirating one or more of the flexor tendons running through the carpal tunnel to reduce swelling, and hence reduce the cross-sectional area of those flexor tendons. As a result, the median nerve also running through the carpal tunnel is less constricted, and the CTS symptoms associated with such constriction can be relieved. Such relief can be enhanced by delivery of one or more therapeutic substances to the area to provide additional or supplemental symptom treatment.02-02-2012
20120029543TISSUE STRUCTURE PERFORATION SYSTEM AND METHOD - A surgical treatment can involve creating a pattern of perforations in a tissue structure to allow lengthening of that tissue structure. For example, a pattern of perforations can be created in the transverse carpal ligament of a patient suffering from carpal tunnel syndrome (CTS) that allows the carpal ligament to lengthen slightly. This lengthening can relieve pressure on the median nerve, thereby reducing the symptoms of CTS while maintaining the structural integrity of the wrist. A surgical instrument for use in perforating a tissue structure (such as the transverse ligament) can be an elongate structure with one or more retractable blades. Such a tool can be used in either an open or minimally invasive procedure to create a desired pattern of perforations in the tissue structure.02-02-2012
20120100125LOCAL DEHYDRATION FOR CARPAL TUNNEL SYNDROME - A procedure for treating carpal tunnel syndrome can involve delivering a dehydrating agent into and/or near the carpal tunnel. The dehydrating agent can reduce swelling of the flexor tendons and/or the carpal ligament in the region, thereby reducing pressure on the median nerve that also runs through the carpal tunnel. Through the use of a dehydrating agent that affects proteoglycans without affecting collagen, localized dehydration can be induced without weakening the flexor tendons, carpal ligament, and any other structures in the carpal tunnel region.04-26-2012
20120101325LOCALLY TARGETED ANTI-FIBROTIC AGENTS AND METHODS OF USE - Effective devices and methods using an antifibrotic agent are provided for treating fibrosis or treating normal fibrous tissue. The devices and methods comprise an antifibrotic agent to degrade shrink, relax or stretch at least a portion of the fibrotic tissue. In some embodiments, the methods and devices are configured to immediately release an effective amount of the antifibrotic agent within 24 hours. In some embodiments, when the device comes in contact directly or indirectly with an activator, the antifibrotic agent will be immediately released from the depot. In some embodiments, the depot provides sustained release of the antifibrotic agent over a period of up to one year to treat fibrous tissue.04-26-2012
20120101577ACTIVATABLE DEVICES CONTAINING A CHEMONUCLEOLYSIS AGENT - Effective devices and methods using a chemonucleolysis agent are provided for treating an intervertebral disc or treating spinal arachnoiditis. The devices and methods comprise a chemonucleolysis agent to degrade or to shrink at least a portion of the intervertebral disc. In some embodiments, the methods and devices are configured to immediately release an effective amount of the chemonucleolysis agent within 24 hours when the device comes in contact directly or indirectly with an activator and provide sustained release of the chemonucleolysis agent over a period of up to one year to treat the intervertebral disc. In some embodiments, the chemonucleolysis agent in the device is administered in or near the intrathecal space and/or thecal sac to treat spinal arachnoiditis.04-26-2012
20120101578DEVICES CONTAINING A CHEMONUCLEOLYSIS AGENT AND METHODS FOR TREATING AN INTERVERTEBRAL DISC OR SPINAL ARACHNOIDITIS - Effective devices and methods using a chemonucleolysis agent are provided for treating an intervertebral disc or treating spinal arachnoiditis. The devices and methods comprise a chemonucleolysis agent to degrade or to shrink at least a portion of the intervertebral disc. In some embodiments, the methods and devices are configured to immediately release an effective amount of the chemonucleolysis agent within 24 hours and provide sustained release of the chemonucleolysis agent over a period of up to one year to treat the intervertebral disc. In some embodiments, the chemonucleolysis agent in the device is administered in or near the intrathecal space and/or thecal sac to treat spinal arachnoiditis.04-26-2012
20120158099LOW LEVEL LASER THERAPY FOR LOW BACK PAIN - The invention provides an energy source emitting, such as a low level laser light, catheter having a throughbore, an energy emitting surface disposed near the distal end of the catheter that is connected, directly or indirectly, to the energy source, which allows for the application of therapeutic energy to treat internal areas of a patient that have been accessed by way of a catheter.06-21-2012
20120253466METHODS AND DEVICES FOR THE TREATMENT OF INTERVERTEBRAL DISCS DISORDERS - Devices for the treatment of intervertebral discs are described. The devices, when implanted into the nucleus pulposus of an intervertebral disc, are specifically configured with an inert outer layer and an inner layer containing at least one chemonucleolysis agent so as to provide a delayed and controlled release of the chemonucleolysis agent from the inner layer into the disc. The implant can be an elongated solid body having a tapered or rounded insertion end having at least one therapeutic agent in the inner layer of the implant surrounded by an outer layer of inert material.10-04-2012

Eric Lee, Santa Clara, CA US

Patent application numberDescriptionPublished
20120110368DATA PATHS USING A FIRST SIGNAL TO CAPTURE DATA AND A SECOND SIGNAL TO OUTPUT DATA AND METHODS FOR PROVIDING DATA - Data paths, memories, and methods for providing data from memory are disclosed. An example read data path includes a delay path, and a clocked data register. The data path has a data propagation delay and is configured to receive data and propagate the data therethrough. The delay path is configured to receive a clock signal and provide a delayed clock signal having a delay relative to the clock signal that models the data propagation delay. The clocked data register is configured to clock in data responsive at least in part to the delayed clock signal. The clocked data register is further configured to clock out data responsive at least in part to the clock signal.05-03-2012

Hendrick Lee, Santa Clara, CA US

Patent application numberDescriptionPublished
20100211514COLLABORATIVE CONTENT EVALUATION - In an example embodiment, a system for determining respective reputation values for a users of a network-based community is provided. The respective reputation values may be based on a user attribute associated with the user. The system may comprise a processor-implemented reputation component configured to determine respective reputation values for one or more users of a network-based community. Additionally included is a processor-implemented reporting component configured to receive a communication from the user identifying content as objectionable within the network-based community. The system also includes a processor-implemented evaluation component configured to evaluate the identified content based on the respective reputation values of the user to determine an action to take with respect to the content. Additionally included is a processor-implemented validation component configured to remove identified content from publication based on the respective reputation values transgressing a threshold value.08-19-2010
20110213839COLLABORATIVE CONTENT EVALUATION - In an example embodiment, a system for evaluating published content is provided. The system includes at least one processor and a plurality of components including instructions executable by the at least one processor. The components include a reputations component to determine a reputation value for each of a plurality of users of a network-based community. A reporting component is to receive a communication from one of the plurality of users, the communication identifying content accessible within the network-based community as objectionable. An evaluation component is to evaluate the identified content based on the reputation value of the one of the plurality of users to determine an action to take with respect to the identified content. A validation component is to take the action with respect to the identified content based on the evaluation of the identified content.09-01-2011

Patent applications by Hendrick Lee, Santa Clara, CA US

Jaeik Lee, Santa Clara, CA US

Patent application numberDescriptionPublished
20080309682SYSTEM AND METHOD OF BOOSTING LAMP LUMINANCE IN A LAPTOP COMPUTING DEVICE - An information handling system is disclosed and includes a display, a lamp back lighting the display, and a lamp control system coupled to the lamp. The lamp control system is configured to boost a maximum luminance of the lamp as the lamp ages.12-18-2008

Jared Ahmad Lee, Santa Clara, CA US

Patent application numberDescriptionPublished
20080202588METHOD AND APPARATUS FOR CONTROLLING GAS FLOW TO A PROCESSING CHAMBER - A method and apparatus for delivering gases to a semiconductor processing system are provided. In one embodiment, an apparatus for delivering gases to a semiconductor processing system includes a plurality of gas input and output lines having inlet and outlet ports. Connecting lines couple respective pairs of the gas input and gas output lines. Connecting valves are arranged to control flow through the respective connecting lines. Mass gas flow controllers are arranged to control flow into respective inlet ports. In another embodiment, a method includes providing a manifold having at least a plurality of inlet that may be selectively coupled to at least one of a plurality of outlets, flowing one or more gases through the manifold to a vacuum environment by-passing the processing chamber prior to processing or to a calibration circuit, and flowing the one or more gases into the processing chamber during substrate processing.08-28-2008
20080202609METHOD AND APPARATUS FOR CONTROLLING GAS FLOW TO A PROCESSING CHAMBER - A method and apparatus for delivering gases to a semiconductor processing system are provided. In one embodiment, an apparatus for delivering gases to a semiconductor processing system includes a plurality of gas input and output lines having inlet and outlet ports. Connecting lines couple respective pairs of the gas input and gas output lines. Connecting valves are arranged to control flow through the respective connecting lines. Mass gas flow controllers are arranged to control flow into respective inlet ports. In another embodiment, a method includes providing a manifold having at least a plurality of inlet that may be selectively coupled to at least one of a plurality of outlets, flowing one or more gases through the manifold to a vacuum environment by-passing the processing chamber prior to processing or to a calibration circuit, and flowing the one or more gases into the processing chamber during substrate processing.08-28-2008
20080202610METHOD AND APPARATUS FOR CONTROLLING GAS FLOW TO A PROCESSING CHAMBER - A method and apparatus for delivering gases to a semiconductor processing system are provided. In one embodiment, an apparatus for delivering gases to a semiconductor processing system includes a plurality of gas input and output lines having inlet and outlet ports. Connecting lines couple respective pairs of the gas input and gas output lines. Connecting valves are arranged to control flow through the respective connecting lines. Mass gas flow controllers are arranged to control flow into respective inlet ports. In another embodiment, a method includes providing a manifold having at least a plurality of inlet that may be selectively coupled to at least one of a plurality of outlets, flowing one or more gases through the manifold to a vacuum environment by-passing the processing chamber prior to processing or to a calibration circuit, and flowing the one or more gases into the processing chamber during substrate processing.08-28-2008
20090272717METHOD AND APPARATUS OF A SUBSTRATE ETCHING SYSTEM AND PROCESS - Embodiments of the invention relate to a substrate etching system and process. In one embodiment, a method may include depositing material on the substrate during a deposition process, etching a first layer of the substrate during a first etch process, and etching a second layer of the substrate during a second etch process, wherein a first bias power is applied to the substrate during the first process, and wherein a second bias power is applied to the substrate during the second etch process. In another embodiment, a system may include a gas delivery system containing a first gas panel for supplying a first gas to a chamber, a second gas panel for supplying a second gas to the chamber, and a plurality of flow controllers for directing the gases to the chamber to facilitate rapid gas transitioning between the gases to and from the chamber and the panels.11-05-2009
20100251828METHOD AND APPARATUS FOR GAS FLOW MEASUREMENT - A method and apparatus for measuring gas flow are provided. In one embodiment, a calibration circuit for gas control may be utilized to verify and/or calibrate gas flows utilized for backside cooling, process gas delivery, purge gas delivery, cleaning agent delivery, carrier gases delivery and remediation gas delivery, among others.10-07-2010
20110265831METHODS AND APPARATUS FOR PROVIDING A GAS MIXTURE TO A PAIR OF PROCESS CHAMBERS - A method and apparatus for supplying a gas mixture to a load lock chamber is described. In one embodiment, the apparatus supplies a gas mixture to a pair of process chambers, comprising a first ozone generator to provide a first gas mixture to a first process chamber, a second ozone generator to provide a second gas mixture to a second process chamber, a first gas source coupled to the first ozone generator via a first mass flow controller and a first gas line, and coupled to the second ozone generator via a second mass flow controller and a second gas line, and a second gas source coupled to the first ozone generator via a third mass flow controller and a third gas line and coupled to the second ozone generator via fourth mass flow controller and a fourth gas line.11-03-2011
20110265883METHODS 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
20110265887APPARATUS FOR RADIAL DELIVERY OF GAS TO A CHAMBER AND METHODS OF USE THEREOF - Apparatus for the delivery of a gas to a chamber and methods of use thereof are provided herein. In some embodiments, a gas distribution system for a process chamber may include a body having a first surface configured to couple the body to an interior surface of a process chamber, the body having a opening disposed through the body; a flange disposed proximate a first end of the opening opposite the first surface of the body, the flange extending inwardly into the opening and configured to support a window thereon; and a plurality of gas distribution channels disposed within the body and fluidly coupling a channel disposed within the body and around the opening to a plurality of holes disposed in the flange, wherein the plurality of holes are disposed radially about the flange.11-03-2011
20110265899SYSTEM AND METHOD FOR CALIBRATING PRESSURE GAUGES IN A SUBSTRATE PROCESSING SYSTEM - Systems and methods for calibrating pressure gauges in one or more process chambers coupled to a transfer chamber having a transfer volume is disclosed herein. The method includes providing a first pressure in the transfer volume and in a first inner volume of a first process chamber coupled to the transfer chamber, wherein the transfer volume and the first inner volume are fluidly coupled, injecting a calibration gas into the transfer volume to raise a pressure in the transfer volume and in the first inner volume to a second pressure, measuring the second pressure using each of a reference pressure gauge coupled to the transfer chamber and a first pressure gauge coupled to the first process chamber while the transfer volume and the first inner volume are fluidly coupled, and calibrating the first pressure gauge based on a difference in the measured second pressure between the reference pressure gauge and the first pressure gauge.11-03-2011
20110265951TWIN 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
20110269314PROCESS CHAMBERS HAVING SHARED RESOURCES AND METHODS OF USE THEREOF - Process chambers having shared resources and methods of use are provided. In some embodiments, substrate processing systems may include a first process chamber having a first substrate support disposed within the first process chamber, wherein the first substrate support has a first heater and a first cooling plate to control a temperature of the first substrate support; a second process chamber having a second substrate support disposed within the second process chamber, wherein the second substrate support has a second heater and a second cooling plate to control a temperature of the second substrate support; and a shared heat transfer fluid source having an outlet to provide a heat transfer fluid to the first cooling plate and the second cooling plate and an inlet to receive the heat transfer fluid from the first cooling plate and the second cooling plate.11-03-2011
20110304078METHODS FOR REMOVING BYPRODUCTS FROM LOAD LOCK CHAMBERS - Methods for removing process byproducts from a load lock chamber are provided herein. In some embodiments, a method for removing process byproducts from a load lock chamber may include: performing a process on a substrate disposed within a process chamber; transferring the substrate from the process chamber to a load lock chamber; and providing an inert gas to the load lock chamber via at least one gas line while transferring the substrate from the process chamber to the load lock chamber to remove process byproducts from the load lock chamber.12-15-2011
20120222699METHOD FOR REMOVING HALOGEN-CONTAINING RESIDUES FROM SUBSTRATE - Methods for removing halogen-containing residues from a substrate are provided. By combining the heat-up and plasma abatement steps, the manufacturing throughput can be improved. Further, by appropriately controlling the pressure in the abatement chamber, the removal efficiency can be improved as well.09-06-2012
20120222752METHOD EXTENDING THE SERVICE INTERVAL OF A GAS DISTRIBUTION PLATE - Methods for reducing the contamination of a gas distribution plate are provided. In one embodiment, a method for processing a substrate includes transferring the substrate into a chamber, performing a treating process on the substrate, and providing a purge gas into the chamber before or after the treating process to pump out a residue gas relative to the treating process from the chamber. The treating process includes distributing a reactant gas into the chamber through a gas distribution plate.09-06-2012
20120222813VACUUM CHAMBERS WITH SHARED PUMP - Embodiments of the present disclosure generally relate to vacuum processing chambers having different pumping requirements and connected to a shared pumping system through a single foreline. In one embodiment, the vacuum processing chambers include a high conductance pumping conduit and a low conductance pumping conduit coupled to a single high conductance foreline. In another embodiment, a plurality of unbalanced chamber groups may be connected to a common pumping system by a final foreline.09-06-2012

Patent applications by Jared Ahmad Lee, Santa Clara, CA US

Ji Soo Lee, Santa Clara, CA US

Patent application numberDescriptionPublished
20080278613Methods, apparatuses and systems providing pixel value adjustment for images produced with varying focal length lenses - Methods, apparatuses and systems are disclosed for providing pixel value corrections in accordance with the focal length of a variable focal length lens used to capture an image. Two or more adjustment surfaces, each corresponding to a focal length of said lens, are stored. If an image is captured using a focal length of the lens which does not correspond to a stored adjustment surface, an interpolated or extrapolated adjustment surface is determined and applied to a captured image.11-13-2008

Jiun-Ting Lee, Santa Clara, CA US

Patent application numberDescriptionPublished
20110146060Method to make a perpendicular magnetic recording head with a side write shield - A perpendicular magnetic recording (PMR) head is fabricated with a pole tip shielded laterally by a separated pair of side shields and shielded from above by an upper shield. The side shields are formed by a RIE process using specific gases applied to a shield layer through a masking layer formed of material that has a slower etch rate than the shield material. A masking layer of Ta, Ru/Ta, TaN or Ti, formed on a shield layer of NiFe and using RIE gases of CH06-23-2011
20120008236PMR with improved writability and process controllability by double layer patterning - Improved writability and a sharper neck transition are achieved in a PMR writer with a yoke that has essentially vertical sidewalls and a write pole that has sidewalls with a beveled angle. An alumina mold is made with a negative differential bevel angle by employing a two mask process. A first photoresist layer is patterned and etched to form a rectangular trench in an alumina layer. The trench extends beyond the intended ABS plane and in the opposite direction into the intended yoke area. A second photoresist layer is patterned into a yoke shape that is partially superimposed over the rectangular trench. After a second RIE process, the yoke opening adjoins the trench at a neck transition point along each long trench side. The volume of magnetic material in the yoke adjacent to the neck is thereby maximized. Dimension control of the main pole becomes independent of ABS positioning errors.01-12-2012

Ji Woong Lee, Santa Clara, CA US

Patent application numberDescriptionPublished
20130028158Transmit Power Control Maximizing Coverage At A Minimum Interference - Techniques are provided to generate a transmit power plan comprising transmit powers to be used by wireless access point devices in a wireless network. A wireless network controller receives, from each of a plurality of wireless access point devices configured to provide wireless service in corresponding coverage areas to client devices, data indicating receive signal strength information with respect to signals received from others of the plurality of wireless access point devices. Overlap of coverage areas of wireless access point devices is computed from the received signal strength information. A plurality of candidate transmit power plans are generated each from a deterministic or random sequence of selections of wireless access point devices. One of the plurality of candidate transmit power plans is selected to achieve a desired amount of coverage area overlap while maximizing overall coverage by the plurality of wireless access point devices.01-31-2013

Johnny Chuang-Li Lee, Santa Clara, CA US

Patent application numberDescriptionPublished
20110122008HIGH RESOLUTION OVERLAPPING BIT SEGMENTED DAC - A controller receives an M-bit input and generates, in response, an S-bit upper range binary data feeding S-bit high range DAC and an R-bit lower range data feeding an R-bit low range DAC. The controller detects transition points in the M-bit input and in response, adds a transition data to the S-bit data equal to at least one least significant bit of the S-bit data and subtracts a value from the R-bit data equal to the transition data. The transition points and the transition data are detected and added at points avoiding such transitions at a full scale value of the R-bit data.05-26-2011

Jong-Won Lee, Santa Clara, CA US

Patent application numberDescriptionPublished
20110127485KEYHOLE-FREE SLOPED HEATER FOR PHASE CHANGE MEMORY - Subject matter disclosed herein relates to a method of manufacturing a semiconductor integrated circuit device, and more particularly to a method of fabricating a phase change memory device.06-02-2011

Joseph B. Lee, Santa Clara, CA US

Patent application numberDescriptionPublished
20090283366LIFTING ASSEMBLY - A lifting assembly may include a base frame; a support assembly coupled to the base frame wherein the support assembly may include a rotating member pivotally coupled to the base frame; a support arm coupled to the rotating member; and a lifting arm coupled to the support arm; and a lifting mechanism that may include a roller shaft; a link arm pivotally coupled to the roller shaft and the support arm; a roller coupled to the roller shaft and the link arm; and a screw coupled to the base frame and threadably coupled to the roller shaft.11-19-2009

Jung Lee, Santa Clara, CA US

Patent application numberDescriptionPublished
20110258475Dynamically Calibrated DDR Memory Controller - A DDR memory controller is described wherein a core domain capture clock is created by programmably delaying the core clock of the memory controller. The delay of this capture clock is typically calibrated during a power on the initialization sequence in concert with a DDR memory in a system environment, thereby minimizing the effects of system delays and increasing both device and system yield. An additional embodiment also includes programmably delaying the incoming dqs signal. To compensate for voltage and temperature variations over time during normal operation, a runtime dynamic calibration mechanism and procedure is also provided.10-20-2011

Kwangduk Douglas Lee, Santa Clara, CA US

Patent application numberDescriptionPublished
20080254233PLASMA-INDUCED CHARGE DAMAGE CONTROL FOR PLASMA ENHANCED CHEMICAL VAPOR DEPOSITION PROCESSES - Methods of depositing amorphous carbon films on substrates are provided herein. The methods reduce or prevent plasma-induced charge damage to the substrates from the deposition of the amorphous carbon films. In one aspect, an initiation layer of amorphous carbon is deposited at a low RF power level and/or at a low hydrocarbon compound/inert gas flow rate ratio before a bulk layer of amorphous carbon is deposited. After the deposition of the initiation layer, the RF power, hydrocarbon flow rate, and inert gas flow rate may be ramped to final values for the deposition of the bulk layer, wherein the RF power ramp rate is typically greater than the ramp rates of the hydrocarbon compound and of the inert gas. In another aspect, a method of minimizing plasma-induced charge damage includes depositing a seasoning layer on one or more interior surfaces of a chamber before the deposition of the amorphous carbon film on a substrate therein or coating the interior surfaces with an oxide or dielectric layer during manufacturing.10-16-2008
20090093128METHODS FOR HIGH TEMPERATURE DEPOSITION OF AN AMORPHOUS CARBON LAYER - Methods for high temperature deposition an amorphous carbon film with improved step coverage are provided. In one embodiment, a method for of depositing an amorphous carbon film includes providing a substrate in a process chamber, heating the substrate at a temperature greater than 500 degrees Celsius, supplying a gas mixture comprising a hydrocarbon compound and an inert gas into the process chamber containing the heated substrate, and depositing an amorphous carbon film on the heated substrate having a stress of between 100 mega-pascal (MPa) tensile and about 100 mega-pascal (MPa) compressive.04-09-2009
20100239979GRADED ARC FOR HIGH NA AND IMMERSION LITHOGRAPHY - A method of forming a device using a graded anti-reflective coating is provided. One or more amorphous carbon layers are formed on a substrate. An anti-reflective coating (ARC) is formed on the one or more amorphous carbon layers wherein the ARC layer has an absorption coefficient that varies across the thickness of the ARC layer. An energy sensitive resist material is formed on the ARC layer. An image of a pattern is introduced into the layer of energy sensitive resist material by exposing the energy sensitive resist material to patterned radiation. The image of the pattern introduced into the layer of energy sensitive resist material is developed.09-23-2010

Patent applications by Kwangduk Douglas Lee, Santa Clara, CA US

Linda S. Lee, Santa Clara, CA US

Patent application numberDescriptionPublished
20100082359Multi-Granular Age Range Products For Use in Online Marketing - Particular embodiments of the invention are directed to generating marketing-based age range products for use in age-targeted online marketing. The age range products may include multi-granular age range products generated by combining age ranges at different levels of granularity.04-01-2010
20100082360Age-Targeted Online Marketing Using Inferred Age Range Information - Particular embodiments of the invention are directed to generating marketing-based age range products based at least on inferred data regarding the age of various network users. The age range products may be used for age-targeted online marketing.04-01-2010
20100100415COMMON TAG FORMAT FOR AD SERVING AND INFORMATION TRACKING IN INTERNET ADVERTISING - Systems, methods, and computer programs for implementing a common tag format in an Internet advertising and tracking system are provided. In one embodiment, the system includes an ad delivery system, a beacon system, and a management system. The ad delivery system serves ads to a browser visiting a publisher's web page. The beacon system collects usage data on the publisher's web site. The management system receives a service request, checks the request type of the service request, and then forwards the request to the ad delivery system, or to the beacon system, or to both, according to the request type. The service request is originated by a common tag embedded in the publisher's web page when loaded by a browser. The same common tag format is used for ad and tracking requests, thereby simplifying the management of the publisher's website and simplifying the migration process to change from just tracking a website to serving ads, merely by changing a parameter in the tag embedded in the publisher's page.04-22-2010

Mario John Dominic Lee, Santa Clara, CA US

Patent application numberDescriptionPublished
20100266885Battery cooling apparatus - A battery cooling apparatus includes at least one battery, a thermo-electronic device, and a heat pipe. The heat pipe is in thermal contact with the thermo-electronic device at a first end of the heat pipe and in thermal contact with the at least one battery at a second end of the heat pipe.10-21-2010
20100268481Monitoring system and method for electronic device - A system includes a device, a sensor connected to the device, and a processing module connected to the sensor. The sensor detects shock and vibration of the device and stores the shock and vibration data. The processing module receives the shock and vibration data from the sensor and predicts useful life of the vibrating device.10-21-2010
20100268859Server - A server includes a motherboard, a central processing unit (CPU) and a riser card. The CPU is mounted on the motherboard. The riser card is inserted in the motherboard. The riser card includes a first circuit board extending parallel to the CPU, such that the CPU positioned between the motherboard and the first circuit board. At least one memory is inserted in the first circuit board.10-21-2010

Mathew Lee, Santa Clara, CA US

Patent application numberDescriptionPublished
20080284613Method and system for controlling radio controlled devices - The present invention is a method and system for controlling a RC device via a secure radio link. In one embodiment of the invention, spread spectrum modulation may be employed which may provide a digital radio frequency (RF) link between a controller and a RC device. A controller may be coupled with a transmitter module and a radio controlled device may be coupled with a receiver module in accordance with the present invention to provide an add-on upgrade capability. The method and system for controlling a RC device may also include error detection and correction, interpolation of lost packets, failsafe technology and force-feedback telemetric technology to further enhance the user experience with radio controlled devices.11-20-2008

Seoung Jeong Lee, Santa Clara, CA US

Patent application numberDescriptionPublished
20100106917METHOD AND SYSTEM FOR IMPROVING SERIAL PORT MEMORY COMMUNICATION LATENCY AND RELIABILITY - A method, apparatus and system for reducing memory latency is disclosed. In one embodiment, data between a host computer system and a memory is communicated via a port or a group of ports at the memory over multiple time intervals, wherein the host computer is coupled to the memory. Further, a command associated with the data is communicated between the host computer system and the memory via the port or the group of ports over a single time interval.04-29-2010

Seung-Jong Lee, Santa Clara, CA US

Patent application numberDescriptionPublished
20100102999CODING SYSTEM FOR MEMORY SYSTEMS EMPLOYING HIGH-SPEED SERIAL LINKS - A method, apparatus and system employing a coder is disclosed. The coder to receive an incoming stream including a first code block and a second code block, and partition the first code block into first small code blocks, and partition the second code block into second small code blocks. The coder is further to code a memory that uses one or more serial lines for communication is performed, wherein coding includes coding the first small code blocks of the first code block and the second small code blocks of the second code block, wherein the coding of the first and second blocks is performed such that a maximum run length is maintained.04-29-2010
20100103929METHOD, APPARATUS, AND SYSTEM FOR AUTOMATIC DATA ALIGNER FOR MULTIPLE SERIAL RECEIVERS - A method, apparatus and system for employing an automatic data aligner for multiple serial receivers in serial link technologies is provided. In one embodiment, converting a transmission data path of a single bit into a parallel bit via a data aligner, wherein the data is being transmitted via one or more ports. Further, binding data transmission channels to reduce latency in transmission of the data, wherein the binding of the data transmission channels further includes inserting delay to match latency via the one or more ports.04-29-2010
2010029571117B/20B CODING SYSTEM - A method, apparatus and system employing a 17 B/20 B coder is disclosed. The 17 B/20 B coder to receive an incoming stream including a 17 B block and a 20 B block, and partition the 17 B block into first blocks, and partitioning the 20 B into second blocks. The coder is further to code 17 B to 20 B of memory using one or more serial lines for communication is performed, wherein coding includes coding the first blocks of the 17 B block and the second blocks of the 20 B block, wherein the coding of the first and second blocks is performed such that a maximum run length is maintained.11-25-2010

Tzongyu Paul Lee, Santa Clara, CA US

Patent application numberDescriptionPublished
20080244590METHOD FOR IMPROVING PERFORMANCE IN A COMPUTER STORAGE SYSTEM BY REGULATING RESOURCE REQUESTS FROM CLIENTS - The present invention discloses a method, apparatus and program storage device for providing non-blocking, minimum threaded two-way messaging. A Performance Monitor Daemon provides one non-blocked thread pair per processor to support a large number of connections. The thread pair includes an outbound thread for outbound communication and an inbound thread for inbound communication. The outbound thread and the inbound thread operate asynchronously.10-02-2008

Victor W. Lee, Santa Clara, CA US

Patent application numberDescriptionPublished
20110025700Using a Texture Unit for General Purpose Computing - An interpolation unit, such as may be found in a texture unit or texture sampler, may be used utilized to perform general purpose mathematical computations such as dot products. This enables some general purpose computations and operations to be offloaded from a central processing unit to an interpolation unit. The interpolation unit may use linear interpolators in order to perform the dot product calculations.02-03-2011
20110066806System and method for memory bandwidth friendly sorting on multi-core architectures - In some embodiments, the invention involves utilizing a tree merge sort in a platform to minimize cache reads/writes when sorting large amounts of data. An embodiment uses blocks of pre-sorted data residing in “leaf nodes” residing in memory storage. A pre-sorted block of data from each leaf node is read from memory and stored in faster cache memory. A tree merge sort is performed on the nodes that are cache resident until a block of data migrates to a root node. Sorted blocks reaching the root node are written to memory storage in an output list until all pre-sorted data blocks have been moved to cache and merged upward to the root. The completed output list in memory storage is a list of the fully sorted data. Other embodiments are described and claimed.03-17-2011
20110134137Texture Unit for General Purpose Computing - A texture unit may be used utilized to perform general purpose mathematical computations such as dot products. This enables some general purpose computations and operations to be offloaded from a central processing unit to the texture unit. The texture unit may use linear interpolators in order to perform the dot product calculations.06-09-2011
20110148896Grouping Pixels to be Textured - A region or group of pixels may be textured as a unit, using a range specifier and one or more anchor pixels to define the group. In some embodiments, processing grouped pixels improves efficiency.06-23-2011
20110320913RELIABILITY SUPPORT IN MEMORY SYSTEMS WITHOUT ERROR CORRECTING CODE SUPPORT - Methods and apparatuses for error correction. A N-bit block data to be stored in a memory device is received. The memory device does not perform any error correction code (ECC) algorithm nor provide designated error correction code storage for the N-bit block of data. Data compression is applied to the N-bit data to compress the block of data to generate a M-bit compressed block of data. A K-bit ECC is computed for the M-bit compressed data, wherein M+K is less than or equal to N. The M-bit compressed data and the K-bit ECC are stored together in the memory device.12-29-2011
20120137074METHOD AND APPARATUS FOR STREAM BUFFER MANAGEMENT INSTRUCTIONS - A method and system to perform stream buffer management instructions in a processor. The stream buffer management instructions facilitate the creation and usage of a dedicated memory space or stream buffer of the processor in one embodiment of the invention. The dedicated memory space is a contiguous memory space and has a sequential or linear addressing scheme in one embodiment of the invention. The processor has logic to execute a stream buffer management instruction to copy data from a source memory address to a destination memory address that is specified with a desired level of memory hierarchy.05-31-2012
20120254589SYSTEM, APPARATUS, AND METHOD FOR ALIGNING REGISTERS - Embodiments of systems, apparatuses, and methods for performing an align instruction in a computer processor are described. In some embodiments, the execution of an align instruction causes the selective storage of data elements of two concatenated sources to be stored in a destination.10-04-2012
20120254592SYSTEMS, APPARATUSES, AND METHODS FOR EXPANDING A MEMORY SOURCE INTO A DESTINATION REGISTER AND COMPRESSING A SOURCE REGISTER INTO A DESTINATION MEMORY LOCATION - Embodiments of systems, apparatuses, and methods for performing an expand and/or compress instruction in a computer processor are described. In some embodiments, the execution of an expand instruction causes the selection of elements from a source that are to be sparsely stored in a destination based on values of the writemask and store each selected data element of the source as a sparse data element into a destination location, wherein the destination locations correspond to each writemask bit position that indicates that the corresponding data element of the source is to be stored.10-04-2012

Yeo (joseph) B. Lee, Santa Clara, CA US

Patent application numberDescriptionPublished
20100012907LIFTING APPARATUS - A lifting apparatus may include a base frame, an upper plate and a plurality of support arms engaged with the base frame and the upper plate. The support arms may include first and second support arms adjustably engaged with the upper plate and third and fourth support arms adjustably engaged with the base frame. An exemplary embodiment may also include a power source connected to an engagement member, where the power source can be adapted to manipulate the engagement member and the engagement member can engage the plurality of support arms.01-21-2010
20100012909LIFTING APPARATUS - A utility lift may include a base frame; a platform; a first support frame that may include a plurality of support arms, wherein the first support frame may extend between the base frame and the platform; a second support frame that may include a plurality of support arms, wherein the second support frame may extend between the base frame and the platform, wherein the second support frame may be rotatably coupled to the first support frame; a lifting power source assembly coupled to the base frame and the second support frame; and a pump that may be coupled to the base frame, wherein the pump may be coupled in flow communication to the lifting power source assembly using a fluid line.01-21-2010
20110001098UTILITY JACK - A utility lift may include a base frame, an upper plate and a plurality of support arms engaged with the base frame and the upper plate. The support arms may include first and second support arms adjustably engaged with the upper plate and third and fourth support arms adjustably engaged with the base frame. An exemplary embodiment may also include a power source connected to an engagement member, where the power source can be adapted to manipulate the engagement member and the engagement member can engage the plurality of support arms.01-06-2011

Yong-Won Lee, Santa Clara, CA US

Patent application numberDescriptionPublished
20090269923ADHESION AND ELECTROMIGRATION IMPROVEMENT BETWEEN DIELECTRIC AND CONDUCTIVE LAYERS - A method and apparatus for processing a substrate is provided. The method of processing a substrate includes providing a substrate comprising a conductive material, performing a pre-treatment process on the conductive material, flowing a silicon based compound on the conductive material to form a silicide layer, performing a post treatment process on the silicide layer, and depositing a barrier dielectric layer on the substrate.10-29-2009