Fei
Chung-Hau Fei, Hsinchu City TW
Patent application number | Description | Published |
---|---|---|
20100044803 | SEALING STRUCTURE FOR HIGH-K METAL GATE AND METHOD OF MAKING - The present disclosure provides a semiconductor device that includes a semiconductor substrate and a transistor formed in the substrate. The transistor includes a gate stack having a high-k dielectric and metal gate, a sealing layer formed on sidewalls of the gate stack, the sealing layer having an inner edge and an outer edge, the inner edge interfacing with the sidewall of the gate stack, a spacer formed on the outer edge of the sealing layer, and a source/drain region formed on each side of the gate stack, the source/drain region including a lightly doped source/drain (LDD) region that is aligned with the outer edge of the sealing layer. | 02-25-2010 |
20100052072 | DUAL GATE STRUCTURE ON A SAME CHIP FOR HIGH-K METAL GATE TECHNOLOGY - A semiconductor device and method for fabricating a semiconductor device is disclosed. The method includes providing semiconductor substrate having a first region and a second region, forming a high-k dielectric layer over the semiconductor substrate, forming a capping layer over the high-k dielectric layer, forming a metal layer over the capping layer, removing the metal layer and capping layer in the second region, forming a polysilicon layer over the metal layer in the first region and over the high-k dielectric layer in the second region, and forming an active device with the metal layer in the first region and forming a passive device without the metal layer in the second region. | 03-04-2010 |
20100109088 | BALANCE STEP-HEIGHT SELECTIVE BI-CHANNEL STRUCTURE ON HKMG DEVICES - The present disclosure provides a method including forming STI features in a silicon substrate, defining a first and a second active regions for a PFET and an NFET, respectively; forming a hard mask having an opening to expose the silicon substrate within the first active region; etching the silicon substrate through the opening to form a recess within the first active region; growing a SiGe layer in the recess such that a top surface of the SiGe layer within the first active region and a top surface of the silicon substrate within the second active region are substantially coplanar; forming metal gate material layers; patterning the metal gate material layers to form a metal gate stack on the SiGe layer within the first active region; and forming an eSiGe S/D stressor distributed in both the SiGe layer and the silicon substrate within the first active region. | 05-06-2010 |
20110278646 | Balance Step-Height Selective Bi-Channel Structure on HKMG Devices - The present disclosure provides a method including forming STI features in a silicon substrate, defining a first and a second active regions for a PFET and an NFET, respectively; forming a hard mask having an opening to expose the silicon substrate within the first active region; etching the silicon substrate through the opening to form a recess within the first active region; growing a SiGe layer in the recess such that a top surface of the SiGe layer within the first active region and a top surface of the silicon substrate within the second active region are substantially coplanar; forming metal gate material layers; patterning the metal gate material layers to form a metal gate stack on the SiGe layer within the first active region; and forming an eSiGe S/D stressor distributed in both the SiGe layer and the silicon substrate within the first active region. | 11-17-2011 |
20120225529 | SEALING STRUCTURE FOR HIGH-K METAL GATE AND METHOD OF MAKING - The present disclosure provides a semiconductor device that includes a semiconductor substrate and a transistor formed in the substrate. The transistor includes a gate stack having a high-k dielectric and metal gate, a sealing layer formed on sidewalls of the gate stack, the sealing layer having an inner edge and an outer edge, the inner edge interfacing with the sidewall of the gate stack, a spacer formed on the outer edge of the sealing layer, and a source/drain region formed on each side of the gate stack, the source/drain region including a lightly doped source/drain (LDD) region that is aligned with the outer edge of the sealing layer. | 09-06-2012 |
Chung-Hau Fei, Hsin-Chu TW
Patent application number | Description | Published |
---|---|---|
20130323893 | Methods for Forming MOS Devices with Raised Source/Drain Regions - A method includes forming a first gate stack of a first device over a semiconductor substrate, and forming a second gate stack of a second MOS device over the semiconductor substrate. A first epitaxy is performed to form a source/drain stressor for the second MOS device, wherein the source/drain stressor is adjacent to the second gate stack. A second epitaxy is performed to form a first silicon layer and a second silicon layer simultaneously, wherein the first silicon layer is over a first portion of the semiconductor substrate, and is adjacent the first gate stack. The second silicon layer overlaps the source/drain stressor. | 12-05-2013 |
Chung-Hau Fei, Hsin-Chu City TW
Patent application number | Description | Published |
---|---|---|
20140048886 | SEMICONDUCTOR DEVICE AND METHOD OF FORMING THE SAME - A method of forming a semiconductor device includes forming a gate stack over a substrate, forming an amorphized region in the substrate adjacent to an edge of the gate stack, forming a stress film over the substrate, performing a process to form a dislocation with a pinchoff point in the substrate, removing at least a portion of the dislocation to form a recess cavity with a tip in the substrate, and forming a source/drain feature in the recess cavity. | 02-20-2014 |
Houman Fei, Beachville CA
Patent application number | Description | Published |
---|---|---|
20110225679 | USE OF GLUCONACETOBACTER WITH REDUCED USE OF NITROGEN FERTILIZER TO IMPROVE BEET CROP PRODUCTION - There is provided an inoculant composition for sucrose-rich crops improving production with reduced use of nitrogen fertilizer, which comprises | 09-15-2011 |
Ming Shun Fei, Coquitlam CA
Patent application number | Description | Published |
---|---|---|
20140361147 | Systems and Methods for Monitoring Physiological Parameters - Described herein are systems and methods for mounting optical sensors in physiological monitoring devices worn by a user to sense, measure, and/or display physiological information. Optical sensors may be mounted in the rear face of the device, emit light proximate a targeted area of a user's body, and detect light reflected from the targeted area. The optical sensor may be mounted in a housing or caseback such that at least a portion of the optical sensor protrudes a distance from at least a portion of the housing. The protrusion distance may be adjustable such that a user may achieve a customized fit of the wearable device. Adjustment of the protrusion distance may also result in a customized level of contact and/or pressure between the optical sensor and the targeted area which may, in turn, result in more reliable and accurate sensing of physiological information. | 12-11-2014 |
20140371601 | Systems and Methods for Detecting Physiological Information of a User - Described herein are systems and methods for improving the reliability and accuracy of wearable physiological monitoring devices. A wearable monitoring device may comprise an inner surface configured for at least partial contact with a targeted tissue region of a person. The inner surface may comprise one or more outwardly projecting raised regions. The monitoring device may further comprise a physiological sensor, one or more components of which may be located at or near a raised region of the inner surface. In this manner, sufficient contact between the targeted tissue region and the inner surface, as well as proper placement of the one or more components of the sensor relative to the targeted tissue region, may be achieved. The accuracy and reliability of the monitoring device may also be less susceptible to the effects of ambient light and/or the movements of the user. | 12-18-2014 |
20140378844 | Systems and Methods for Optical Sensor Arrangements - Described herein are systems and methods for mounting optical sensors in a physiological monitoring device worn by a user to sense, measure, communicate, and/or display physiological information. The monitoring devices may be embodied as, for example, a fitness band, a bracelet, a watch, or some other wearable device such as an activity tracker, a health, wellness, or sleep monitor, or an athletic training device. The device may comprise one or more light sources and optical detectors. Optical lenses may be mounted in a face of the device for partially receiving or containing the light sources and optical detectors. The devices and methods described herein may optically isolate the light source(s) from the optical detector(s) to ensure the accurate and reliable detection and measurement of physiological information. | 12-25-2014 |
20150141873 | Systems and Methods for Stride Length Calibration - Described herein are systems, devices, and methods for determining a user's stride length and monitoring various aspects of the user's activities. An apparatus worn or carried by the user may determine and track when a user takes a step and, based at least in part on user-specific information, determine an estimated stride length of the user associated with a respective step rate or step rate range. The apparatus may further monitor the physical location, speed, or pace of the user during an activity and, in conjunction with step count information, determine a verified stride length for the user associated with a respective step rate or step rate range. The estimated and verified stride length determinations may be stored and used to determine one or more aspects of a user's subsequent activities, including but not limited to pace, speed, and calorie expenditure information, even when physical location information is unavailable. | 05-21-2015 |
20150282713 | Systems and Methods for Optical Isolation In Measuring Physiological Parameters - Described herein are systems and methods for optically isolating components of an optical sensor in physiological monitoring devices worn by a user to sense, measure, and/or display physiological information. An optical sensor may be mounted in the rear face of the device, emit light proximate a targeted area of a user's body, and detect light reflected from the targeted area. Optically isolating structure may be located at least partially between one or more components of the optical sensor to ensure that light detected by the sensor is light reflected from the targeted area rather than light emitted directly from a light source and/or ambient light. The optically isolating structure may, in some cases, extend between a contact surface of the monitoring device to a base portion of the sensor components or a surface of a circuit board to which the sensor components are mounted. | 10-08-2015 |
Neoh Kah Fei, Ipoh MY
Patent application number | Description | Published |
---|---|---|
20150219219 | Energy Saving Self-Contact Seal With Pushing Bead - An energy saving seal seals between a bore and a shaft for separating an oil side from an air side of the seal. The seal includes an annular mounting portion having a bellows portion extending axially and radially inward from the mounting portion. An axial leg extends axially from the bellows portion toward the air side. A lay down sealing lip extends radially inward and axially toward the oil side from an end of the axial leg. The sealing lip includes a bead on an outer surface. A dust lip extends from the end of the axial leg in a direction opposite the lay down sealing lip. When the oil side is under a negative pressure, the axial leg flexes inward in response to the negative pressure and engages the bead to provide a self-contact feature that holds the lay down sealing lip in engagement with the shaft. | 08-06-2015 |
Ning Fei, Kowloon HK
Patent application number | Description | Published |
---|---|---|
20140334306 | DATA TRANSMISSION METHOD AND APPARATUS - A data transmission method and apparatus are provided. The method comprises: receiving service data sent by a first terminal, the first terminal being a single-mode terminal or a multi-mode terminal; monitoring forwarding load traffic of a back-end egress of a first network device in a first network; when the load traffic reaches present load traffic, switching a current forwarding mode to a routing mode, and selecting a second terminal as a forwarding node of the first terminal, the second terminal being a multi-mode terminal; forwarding the service data to the second terminal, so that the second terminal coverts the service data and sends the converted service data to a second network device in a second network. According the embodiments of the present invention, the technical problem of a low utilization rate of the total bandwidth of a network egress in the prior art is solved. | 11-13-2014 |
Qiang Fei, Daejeon KR
Patent application number | Description | Published |
---|---|---|
20120219993 | METHOD OF PRODUCING MICROBIAL INTRACELLULAR PRODUCTS FROM VOLATILE FATTY ACIDS - A method for producing microbial intracellular products, and more particularly a method of producing microbial intracellular products from volatile fatty acids derived from organic waste is provided. The method of producing microbial intracellular products from volatile fatty acids in a multi-stage continuous high-cell-density culture bioreactor system includes the steps of: (a) culturing microorganisms in a bioreactor for microbial growth, thereby growing the microorganisms; (b) culturing the grown microorganisms of step (a) in a bioreactor for production of microbial intracellular products, which includes a medium containing volatile fatty acids, thereby producing microbial intracellular products; and (c) recovering the intracellular microbial products from the culture medium of the bioreactor for production of microbial intracellular products. | 08-30-2012 |
Richun Fei, Grenoble FR
Patent application number | Description | Published |
---|---|---|
20160112700 | CIRCUIT AND METHOD FOR ON-CHIP TESTING OF A PIXEL ARRAY - Testing of control wires of a pixel array of an image sensor is performed by applying a signal transition to a control wire and detecting, based on a voltage signal detected on the control wire, the duration of at least part of the signal transition on the control wire. An electrical fault in the control wire is indicated based on a comparison of the detected duration to a threshold. | 04-21-2016 |
Song Fei, Gunma-Ken JP
Patent application number | Description | Published |
---|---|---|
20100242280 | Method for manufacturing closed impeller - The present invention provides a method for manufacturing a closed impeller that has a simple configuration and enables fusion in a very accurate position. The method includes: forming a frustum-shaped front plate and a disk-shaped base plate formed therebelow, upper surfaces of a plurality of unit impeller blade plates made from a synthetic resin extending in radial directions which are formed as impeller blade tip surfaces, with sharp-pointed ridge-like protrusions having an acute upper end and a width less than a width of the impeller blade tip surface being integrally formed on the impeller blade tip surfaces. In the method, an inner surface of the front plate and the plurality of impeller blade tip surfaces are formed as parts of conical surfaces and formed so that the cone apex angles of the two conical surfaces are equal to each other. Then, the front plate is placed on the impeller blade and the ends of the sharp-pointed ridge-like protrusions and the inner surface of the front plate are brought into contact with each other. Small vibrations are then provided while applying an appropriate pressurizing force between the front plate and the impeller blade having the base plate attached thereto, the sharp-pointed ridge-like protrusions are melted, and the front plate is fused to the tip surfaces of the impeller blade. | 09-30-2010 |
20110255970 | Impeller for water pump - A present invention's object is to maintain a discharge performance by making a discharge flow rate constant in a low rotation region of an engine rotation speed and to reduce the discharge flow rate in a high rotation region. The present invention consists of a housing case, an impeller base provided with plural holes and plural elliptical elongated holes, a vane body provided with a rotary shaft on an inner peripheral side and a rocking shaft on an outer peripheral side, a plate cam in which an elongated groove is formed on an outer peripheral side of a disc portion and a single torsion spring. The spring and the plate cam are housed in the housing case and the impeller base. The rotary shaft is inserted rotatably into the holes, and the rocking shaft is movably inserted into the elliptical elongated holes and the elongated groove. | 10-20-2011 |
Tong Fei, Dhahran SA
Patent application number | Description | Published |
---|---|---|
20120113750 | NON-HYPERBOLIC CORRECTION OF SEISMIC DATA - A method for improving seismic images by correction of distortions in the underlying seismic data caused by a near-surface anomaly that produces a non-hyperbolic move-out component of the seismic reflection below the anomaly includes the steps of: | 05-10-2012 |
Tong W. Fei, Dhahran SA
Patent application number | Description | Published |
---|---|---|
20120116680 | MICROSEISMIC SOURCE LOCATION ESTIMATION METHOD WITH HIGH RESOLUTION USING GREEN'S FUNCTIONS - The sources of microseismic hydraulic fracture events (“hydro-fracs”) are located for image mapping by the calculation of Green's functions G(x,z,t|x′,z′,0) which is estimated using, e.g., RVSP, VSP, SWD and/or surface data, with the Green's functions used as migration kernels with greater accuracy than the prior art techniques, e.g. the diffraction limit, because all of the natural arrivals in the data are utilized. | 05-10-2012 |
20130245956 | NON-HYPERBOLIC CORRECTION OF SEISMIC DATA - A method for improving seismic images by correction of distortions in the underlying seismic data caused by a near-surface anomaly that produces a non-hyperbolic move-out component of the seismic reflection below the anomaly includes the steps of: a. redatuming the input seismic data to go from the surface to a target horizon using true one-way traveltime operators to provide a first new redatuming dataset; b. redatuming the input seismic data using hyperbolic one-way travel time operators to provide a second new redatuming dataset; and c. redatuming the combination of a first causal part of the first new redatuming dataset and an anti-causal second part of the second redatuming dataset to go from the target horizon back to the surface using hyperbolic one-way traveltime operators to provide a dataset that is referenced to the surface without an imprint of the anomaly. | 09-19-2013 |
20140050050 | MICROSEISMIC SOURCE LOCATION ESTIMATION WITH HIGH RESOLUTION USING GREEN'S FUNCTIONS - The sources of microseismic hydraulic fracture events (“hydro-fracs”) are located for image mapping by the calculation of Green's functions G(x, z, t|x′, z′, | 02-20-2014 |
Victor Fei, Vancouver CA
Patent application number | Description | Published |
---|---|---|
20150190648 | TRANSCRANIAL MAGNETIC STIMULATION DEVICE WITH BODY PROXIMITY SENSORS FOR THE TREATMENT OF MIGRAINE HEADACHES - A transcranial magnetic stimulation device has a capacitor for storing electrical energy. A wire coil delivers a magnetic pulse when the capacitor is actuated to cause current flow through the wire coil. A charging circuit charges the capacitor and there is a sensor which includes an unactivated state and an activated state. A control circuit connected to the body sensor initiates the delivery of a magnetic pulse when current from the capacitor flows through the wire coil. | 07-09-2015 |
Wang Jo Fei, Hsinchu City TW
Patent application number | Description | Published |
---|---|---|
20100228370 | METHOD AND SYSTEM FOR TUNING ADVANCED PROCESS CONTROL PARAMETERS - A method of advanced process control (APC) for semiconductor fabrication is provided. The method includes providing a present wafer to be processed by a semiconductor processing tool, providing first data of previous wafers that have been processed by the semiconductor processing tool, decoupling noise from the first data to generate second data, evaluating an APC performance based on proximity of the second data to a target data, determining a control parameter based on the APC performance, and controlling the semiconductor processing tool with the control parameter to process the present wafer. | 09-09-2010 |
20100250172 | SYSTEM AND METHOD FOR IMPLEMENTING WAFER ACCEPTANCE TEST ("WAT") ADVANCED PROCESS CONTROL ("APC") WITH ROUTING MODEL - System and method for implementing wafer acceptance test (“WAT”) advanced process control (“APC”) are described. In one embodiment, the method comprises performing an inter-metal (“IM”) WAT on a plurality of processed wafer lots; selecting a subset of the plurality of wafer lots using a lot sampling process; and selecting a sample wafer group using the wafer lot subset, wherein IM WAT is performed on wafers of the sample wafer group to obtain IM WAT data therefore. The method further comprises estimating final WAT data for all wafers in the processed wafer lots from IM WAT data obtained for the sample wafer group and providing the estimated final WAT data to a WAT APC process for controlling processes. | 09-30-2010 |
Wang Jo Fei, Hsin-Chu TW
Patent application number | Description | Published |
---|---|---|
20100249974 | ADVANCED PROCESS CONTROL WITH NOVEL SAMPLING POLICY - The present disclosure provides a semiconductor manufacturing method. The method includes performing a first process to a first plurality of semiconductor wafers; determining a sampling rate to the first plurality of semiconductor wafers based on process quality; determining sampling fields and sampling points to the first plurality of semiconductor wafers; measuring a subset of the first plurality of semiconductor wafers according to the sampling arte, the sampling fields and the sampling points; modifying a second process according to the measuring; and applying the second process to a second plurality of semiconductor waders. | 09-30-2010 |
Wei Fei, Burnaby CA
Patent application number | Description | Published |
---|---|---|
20160138510 | ENGINE CONTROL APPARATUS - Engines fuelled with gaseous fuel stored in liquefied form comprise different strategies and controls for managing gaseous fuel compared to other systems, previously resulting in an ad hoc arrangements of controllers. An engine control apparatus comprises an internal combustion engine fuelled with a gaseous fuel stored in liquefied form and a control unit programmed with a fuel system module, for monitoring gaseous fuel pressure and actuating a fuel injection apparatus for introducing gaseous fuel into a combustion chamber, and a liquefied gaseous fuel module, for monitoring the quantity of liquefied gaseous fuel remaining in a storage vessel and controlling a pumping apparatus that pumps liquefied gaseous fuel from the storage vessel to a vaporizer. The fuel system control module and the liquefied gaseous fuel control module cooperate to introduce gaseous fuel in the combustion chamber at a predetermined pressure as a function of engine operating conditions. | 05-19-2016 |
Xiang Fei, Seongnam-Si, Gyeonggi-Do KR
Patent application number | Description | Published |
---|---|---|
20160060241 | COMPOUNDS FOR TREATMENT OF ANGIOGENESIS-MEDIATED DISEASES - Synthetic cremastranone and cremastranone analogs are disclosed. Additionally, methods for synthesizing cremastranone and cremastranone analogs are disclosed. Methods of treating ocular neovascularization disorders and treating angiogenesis-mediated disease are also disclosed. | 03-03-2016 |
Xiao-Dong Fei, Hsin-Chu City TW
Patent application number | Description | Published |
---|---|---|
20150123635 | VOLTAGE REGULATOR APPARATUS WITH SENSING MODULES AND RELATED OPERATING METHOD THEREOF - A voltage regulator apparatus and an associated method are provided, where the voltage regulator apparatus includes: a voltage regulator module for regulating an input voltage according to a bandgap reference voltage to generate an output voltage; and a plurality of sensing modules. Ina situation where the output voltage abruptly decreases, a sensing module reduces, based on a variation amount of the output voltage, a decrement of the output voltage. In a situation where the output voltage abruptly increases, another sensing module reduces, based on another variation amount of the output voltage, an increment of the output voltage. In addition, yet another sensing module senses variation of the output voltage, converts the variation of the output voltage into a current signal, and applies the current signal to a control terminal within the voltage regulator module to indirectly control the output voltage. | 05-07-2015 |
Xiaolei Fei, Taipa MO
Patent application number | Description | Published |
---|---|---|
20100324887 | SYSTEM AND METHOD OF ONLINE USER-CYCLED WEB PAGE VISION INSTANT MACHINE TRANSLATION - This invention refers to a novel online user-cycled web page vision instant translation (OUWVIT) system and method, which is provided to capture, process and translate the online user-cycled paragraph of web page instantly. The system comprises Setting Module, Cycle and Screen-snapshot Module, Character Recognition Module, Bilingual Translation Module, Translation Result Display Module and Translation Database, wherein the said Setting Module is used to set specific shortcut key; the said Cycle and Screen-snapshot Module is used to capture the user-cycled paragraph of web page after user cycles the paragraph on web page; the said Character Recognition Module is used to recognize and process the text in the captured paragraph and eliminate the non-text information; the said Bilingual Translation Module translates the recognized and processed text to target language instantly; the said Translation Result Display Module displays the translation result in a pop-up independent window. It is noteworthy that the linkages and communications between modules are implemented automatically. The system and method can be applied to various types of wired or wireless Internet accessing equipments including personal computers, embedded or portable systems, system chips, cell phones and other mobile electronic devices. The core values of the present invention are that it is neither restricted by inner design framework format and programming language of web page, nor restricted by outer displaying style, animation and colors. It thoroughly overcomes the fatal shortcomings of existing online translation systems, which are significantly restricted by inner framework layout of web page. Consequently, it translates the user-cycled any paragraph of web page from source language to target language for reading instantly and freely. | 12-23-2010 |
Zhaofu Fei, Reneus CH
Patent application number | Description | Published |
---|---|---|
20090143597 | Ionic Liquids Based on Imidazolium Salts Incorporating a Nitrile Functionality - Novel chemical compounds of the general formula | 06-04-2009 |
20120108820 | IONIC LIQUIDS BASED ON IMIDAZOLIUM SALTS INCORPORATING A NITRILE FUNCTIONALITY - Novel chemical compounds of the general formula | 05-03-2012 |