Yu-Chang
Yu-Chang Chang, Taipei City TW
Patent application number | Description | Published |
---|---|---|
20090190483 | Network transmission system and a testing method thereof - A method, testing the network transmission, includes the step of providing a buffer of a scheduled size in a first storage unit, moving at least one transmission data from a second storage unit to the buffer in the first storage unit, and uploading the transmission data from the buffer in the first storage unit to an Internet. | 07-30-2009 |
20090316576 | ADDRESS-SIMULATION DEVICE AND METHOD THEREOF - An address-simulation device is disclosed. The address-simulation device includes an address-generating element, a header-filling element, a packet-generating element and a packet-transmitting element. The address-generating element generates a plurality of addresses, wherein each of the addresses is different from the others. The header-filling element fills the addresses respectively in a plurality of headers. The packet-generating element combines the headers with data respectively to form a plurality of packets. The packet-transmitting element transmits the packets to a server. An address-simulation method is also disclosed. | 12-24-2009 |
Yu-Chang Chen, Taipei City TW
Patent application number | Description | Published |
---|---|---|
20110228078 | REAL-TIME AUGMENTED REALITY DEVICE, REAL-TIME AUGMENTED REALITY METHOD AND COMPUTER STORAGE MEDIUM THEREOF - A real-time augmented reality device, a real-time augmented reality method and a computer storage medium are provided. The real-time augmented reality device may work with a navigation device and an image capture device. The navigation device is configured to generate navigation information according to the current location of the navigation device. The image capture device is configured to capture the real-time image which comprises an object. The real-time augmented reality device is configured to generate the navigation image according to the real time image and the navigation information. | 09-22-2011 |
20120062316 | SIGNAL GENERATING APPARATUS AND METHOD THEREOF - A signal generating apparatus comprises an amplifier, which comprises differential input terminals for receiving a first input signal, a common mode output signal adjusting terminal for receiving a second input signal, and an output terminal. The signal generating apparatus may provide two or more differential output signals according to the first input signal, and provide two or more common mode output signals according to the second input signal. The amplifier provides an output signal comprising one of the differential output signals and one of the common mode output signals at the output terminal. | 03-15-2012 |
20130326391 | USER INTERFACE, METHOD FOR DISPLAYING THE SAME AND ELECTRICAL DEVICE - A user interface includes a system status bar which is displayed on a desktop permanently. The system status bar includes an integrated toolbar which is displayed on the desktop through a touch panel sensing an input event. The integrated toolbar includes at least one workspace and an application launcher. The application launcher has at least one application icon for launching at least one application. Furthermore, a method for displaying a user interface and an electrical device are also disclosed herein. | 12-05-2013 |
20140300280 | COLOR-CHANGEABLE LAMP - A color-changeable lamp includes a base, a control unit, a deformable lamp body, a color-sensing unit, a pressure-sensing unit and a light-emitting unit. The deformable lamp body is connected with the base and has a closed space. The control unit, the color-sensing unit and the light-emitting unit are disposed at the base. The pressure-sensing unit is disposed in the closed space. The color-sensing unit can sense a color of a target and generate a color signal corresponding to the color of the target, and the pressure-sensing unit can sense the air pressure in the closed space and send a pressure signal to the control unit when the deformable lamp body is deformed. When the pressure signal reaches a predetermined value, the control unit controls the light-emitting unit to emit the light corresponding to the color signal according to the color signal. | 10-09-2014 |
20150346828 | GESTURE CONTROL METHOD, GESTURE CONTROL MODULE, AND WEARABLE DEVICE HAVING THE SAME - A gesture control method, a gesture control module, and a wearable device having the same. The gesture control method includes the following steps: executing a setting procedure, including: capturing a hand image; identifying a plurality of identification points from the hand image; recording at least one relative distance between each identification point and other identification points; and executing a controlling procedure, including: determining whether a quantity of the identification points or their relative distances have changed; and if yes, generating a corresponding command according to changes in the quantity of the identification points or their relative distances. | 12-03-2015 |
Yu-Chang Chen, Jiji Township TW
Patent application number | Description | Published |
---|---|---|
20120013367 | Power stage control circuit - The present invention discloses a power stage control circuit including: a driver circuit for controlling a power stage according to an error amplified signal; an error amplifier circuit for comparing a feedback voltage at a feedback terminal with a reference signal to generate the error amplified signal; a current generator circuit coupled to the feedback terminal for generating a fault detection current flowing to the feedback terminal; and a feedback terminal short detection circuit for generating a fault signal to stop the operation of the power stage when the feedback voltage is smaller than a short-circuit threshold voltage or when the fault detection current is larger than a short-circuit threshold current. | 01-19-2012 |
20120274299 | Switching Regulator and Control Circuit Thereof - The present invention discloses a switching regulator, including: a power stage including at least one power transistor which switches according to a switch control signal to convert an input voltage to an output voltage; a pulse width modulation (PWM) signal generator generating a PWM signal according to the output voltage; an over current detection circuit comparing a current sensing signal with a reference signal to generate an over current signal indicating whether an over current is occurring; and a signal adjustment circuit adjusting the PWM signal or a clock signal to generate the switch control signal for controlling an ON time of the power transistor of the power stage. | 11-01-2012 |
20130207628 | Power Supply Circuit, Switching Regulator, and Control Circuit and Control Method Thereof - The present invention discloses a switching regulator having a control circuit which includes an error amplifier circuit. The error amplifier circuit compares a feedback signal relating to an output voltage with a reference signal, to regulate the feedback signal to a level of the reference signal. When it is determined that the switching regulator has entered a shutdown procedure, the reference signal gradually decreases so that the output voltage is decreased to a shutdown threshold. | 08-15-2013 |
20140056036 | AC-TO-DC POWER CONVERTER AND CONTROL METHOD AND CONTROL INTEGRATED CIRCUIT THEREOF - An AC-to-DC power converter with a BJT as a power switch can set a base current of the BJT by a current setting resistor which is in the outside of a control integrated circuit. Since an output current and a recovery current of the BJT are injected into a sensing resistor, the AC-to-DC power converter can correctly detect an inductor current thereof from the sensing resistor. | 02-27-2014 |
Yu-Chang Chen, New Taipei City TW
Patent application number | Description | Published |
---|---|---|
20140197972 | SUCCESSIVE APPROXIMATION REGISTER ANALOG-TO-DIGITAL CONVERTER AND CONVERSION TIME CALIBRATION METHOD THEREOF - A successive approximation register analog-to-digital converter and a conversion time calibration method thereof are provided. The successive approximation register analog-to-digital converter includes a conversion circuit and a conversion time calibration apparatus. The conversion circuit has a conversion time under a process, voltage, and temperature (PVT) variation. The conversion time calibration apparatus is configured to detect a conversion time condition and adjust the conversion time of the conversion circuit according to the conversion time condition. | 07-17-2014 |
Yu-Chang Chen, Hsinchu City TW
Patent application number | Description | Published |
---|---|---|
20140079592 | BIO-NANOWIRE DEVICE AND METHOD OF FABRICATING THE SAME - A bio-nanowire device includes a substrate having a first surface, a first conductor, a second conductor, and a bio-nanowire. The first and second conductors are disposed on the first surface of the substrate, and are spaced apart from each other. The bio-nanowire has two ends respectively connected to the first and second conductors, and includes a nucleic acid molecule having two nucleotide segments, and a plurality of metal ions bonded between the two nucleotide segments of the nucleic acid molecule. The two nucleotide segments form a double helix structure via base pairs. When a voltage or a current is applied to the bio-nanowire, the oxidation state of the metal ions can be changed such that the non-linear electroconductive characteristic of the bio-nanowire can be controlled. | 03-20-2014 |
20140209014 | METHOD OF GROWING DIAMOND THIN FILM - The present invention is directed to a method of growing thin film diamond. Since there are micro-grooves formed between internal grains of the heterogeneous substrate during lateral epitaxy growth, diamond seeds are allowed to be embedded in the micro-grooves; surface damage caused by scratching method or seeding method also can be prevented. As a result, a continuous diamond thin film with uniform thickness and high quality can be obtained. | 07-31-2014 |
Yu-Chang Chen, Taichung TW
Patent application number | Description | Published |
---|---|---|
20120315289 | Non-polysaccharide constituent of genus Dendrobium, usage for the non-polysaccharide constituent of genus Dendrobium and extracting method thereof - The present invention discloses a non-polysaccharide constituent for positively regulating the immune system in the therapy of allergic diseases. The non-polysaccharide constituent is extracted from genus Dendrobium by incubating in alcohol and extracting using solvents with different polarity. | 12-13-2012 |
Yu-Chang Chien, Caotun Township TW
Patent application number | Description | Published |
---|---|---|
20100251554 | KNIFE ASSEMBLY - A knife assembly is formed by a blade provided for cutting an object and a handle provided for holding a knife. Small grooves are engraved on a surface of the blade and disposed equidistantly from each other on a small section of the surface of the blade, and upper and lower ends of the grooves are extended to a knife back and a blade edge, such that if the knife is used for cutting an object, an airflow is produced outside the surface of the blade, and thus the cut object will not be attached or adhered onto the surface of the blade, so as to achieve the effect of completing the cutting operation smoothly and successfully. | 10-07-2010 |
Yu-Chang Chien, Taoyuan Hsien TW
Patent application number | Description | Published |
---|---|---|
20110175575 | Battery Charging/Discharging System - A battery charging/discharging system is provided. This system includes a recycling cable and plural charging/discharging controllers. Each of the charging/discharging controllers is corresponding to a battery. When the battery is in a discharging mode, a discharging current outputted from the battery flows to the recycling cable via the charging/discharging controller. When the battery charging/discharging system is operated, the recycling cable has a recycling voltage equal to a DC voltage. | 07-21-2011 |
Yu-Chang Fan, Taichung City TW
Patent application number | Description | Published |
---|---|---|
20150289051 | WATER-REPELLENT EARPHONE - A water-repellent earphone is formed of a main body and a water-repellent breathable member. The main body includes a receiving space for accommodating a speaker. The speaker partitions the receiving space to make a rear chamber. The main body includes a drainage tunnel communication with a first opening and a second opening, both of which are located on an external surface of the main body. The main body further includes a venthole communicating with the drainage tunnel and the rear chamber. The water-repellent breathable member is formed and located at the venthole. In light of the structure mentioned above, the drainage tunnel can help the earphone quickly expel the moisture to prevent the moisture from damage to the speaker and to boost the frequency response and acoustic performance within the low-frequency range. | 10-08-2015 |
Yu-Chang Ho, Miao-Li County TW
Patent application number | Description | Published |
---|---|---|
20130183610 | DESIGN METHOD FOR MASK PATTERNS - A design method for mask patterns is provided. The design method includes providing an exposure machine with a mask including an optical proximity correction (OPC) pattern including a first clear area and a first dark area, wherein the first clear area surrounds the first dark area, placing a substrate in the exposure machine, and exposing the substrate to light to form an imaged pattern on the substrate, wherein the imaged pattern has an area smaller than that of the optical proximity correction (OPC) pattern. | 07-18-2013 |
Yu-Chang Hong, Taipei County TW
Patent application number | Description | Published |
---|---|---|
20120000702 | TWO-SIDE CABLE-ARRANGEMENT STRUCTURE AND ELECTRONIC APPARATUS THEREWITH - A two-side cable-arrangement structure is disclosed. The two-side cable-arrangement structure includes a plate, a first cable-arrangement structure, and a second cable-arrangement structure. The first cable-arrangement structure and the second cable-arrangement structure are respectively disposed on two sides of the plate. A cable is fixed on the two sides of the plate by the first cable-arrangement structure and the second cable-arrangement structure simultaneously. Thereby, the cable is constrained at both the direction vertical toward the plate and the direction vertical away from the plate, and the fixed cable is not easy to move by pulling. It solves the difficulty of fixing a cable completely by a conventional single-side cable-arrangement structure in the prior art. | 01-05-2012 |
Yu-Chang Hsu, Yangmei Town TW
Patent application number | Description | Published |
---|---|---|
20100319513 | COMBINED SPLITTING BLADE - The present invention provides a combined splitting blade, including a cutting ring and a fixed disc. The cutting ring is provided with a through-hole for the flange and a blade formed on the periphery. The fixed disc is partially covered on the upper and lower end surfaces around the through-hole of the cutting ring by die-casting. The cutting ring is clamped tightly. The fixed disc and the cutting ring are made of different materials. As the cutting ring and fixed disc are not prefabricated nor made of the same kind of materials, thus simplifying the fabrication process of the blade to save the cost of materials, processing and fabrication time. In addition, the combined splitting blade is fabricated by of rolling. | 12-23-2010 |
Yu-Chang Hsu, Taipei TW
Patent application number | Description | Published |
---|---|---|
20110227506 | CONTROLLERS, SYSTEMS AND METHODS FOR CONTROLLING POWER OF LIGHT SOURCES - A controller for controlling power to an LED light source includes a control terminal and control circuitry coupled to the control terminal. The control terminal provides a control signal to control a transformer. A cycle of the control signal includes a charging period, a discharging period, and an adjusting period. The control circuitry controls a primary winding of the transformer to receive power during the charging period and controls a secondary winding of the transformer to discharge power to the LED light source during the discharging period. The control circuitry further varies a frequency of the control signal periodically by controlling the adjusting period. | 09-22-2011 |
Yu-Chang Huang, Taipei County TW
Patent application number | Description | Published |
---|---|---|
20100049680 | METHOD FOR PROJECTING WAFER PRODUCT OVERLAY ERROR AND WAFER PRODUCT CRITICAL DIMENSION - A method for projecting wafer product overlay error of the present invention is disclosed, the steps of the method comprises:(a) sample equipment overlay error data, equipment condition data, and actual wafer product overlay error data; (b) establish a neural network, the equipment overlay error data and the equipment condition data are inputs of the neural network, the generated output of the neural network is projected wafer product overlay error data, and the actual wafer product overlay error data is the target output of the neural network; and (c) set a mean square error target, train the neural network continuously until the mean square error of the neural network is no longer bigger than the mean square error target. Additionally a method for projecting wafer product critical dimension is also presented in the present invention. | 02-25-2010 |
20110106499 | METHOD FOR DETECTING STATUSES OF COMPONENTS OF SEMICONDUCTOR EQUIPMENT AND ASSOCIATED APPARATUS - An apparatus for detecting an operational status of a semiconductor equipment includes an audio frequency signal receiving unit and an analysis and determination unit. The audio frequency signal receiving unit is used for receiving an audio frequency signal from the semiconductor equipment while the semiconductor equipment is working. The analysis and determination unit is used for analyzing the audio frequency signal to determine statuses of components of the semiconductor equipment. | 05-05-2011 |
Yu-Chang Huang, Taipei Hsien TW
Patent application number | Description | Published |
---|---|---|
20090284473 | HANDHELD TYPE ELECTRONIC DEVICE - A handheld type electronic device includes a main device body, a screen body, and first and second limiting mechanisms provided between the main device body and the screen body. The main device body includes a depression. The screen body is provided between left and right inner walls of the depression. The first limiting mechanism includes a pair of first protrusions and a pair of second recesses. The first protrusions extend resiliently and respectively into the first recesses to limit the screen body at a flipped-up state. The second limiting mechanism includes at least one second protrusion, and a second recess. The second protrusion is disposed to extend into the second recess to limit the screen body at a folded state. The second protrusion is subjectable to a force to withdraw from the second recess to enable the screen body to be flipped upward relative to the depression. | 11-19-2009 |
Yu-Chang Huang US
Patent application number | Description | Published |
---|---|---|
20130208889 | METHOD FOR ENCRYPTING SHORT MESSAGE OF MOBILE COMMUNICATION - The present invention relates to a method for encrypting a short message in mobile communication. According to the present invention, a user first inputs short-message content and a short-message password to a first communication electronic device. Then the first communication electronic device writes the short-message content to a short-message packet according to a short-message protocol, configures a set of unused parameters of the short-message packet as a set of encryption parameters according to the short-message protocol, and configures the short-message password to the set of encryption parameters for transmitting the short-message packet containing the set of encryption parameters to a second communication electronic device. Thereby, according to the present invention, the short message is encrypted. After the user of the second communication electronic device receives the short message, he cannot read the received short message unless he inputs the correct password to the second communication electronic device. | 08-15-2013 |
Yu-Chang Huang, New Taipei City TW
Patent application number | Description | Published |
---|---|---|
20140087703 | REMOTE CONTROL METHOD AND REMOTE CONTROL SYSTEM - A remote control method is provided. The method is adapted to a first terminal apparatus, and the first terminal apparatus corresponds to a first phone number. The remote control method includes the following steps. A second terminal apparatus is connected to a telecommunication server, wherein the telecommunication server corresponds to a telecommunication service provider who provides the first phone number a telecommunication service. A call diversion service is activated on the telecommunication server through the second terminal apparatus in order to divert a telecommunication signal which is to be forwarded to the first phone number to a second phone number. | 03-27-2014 |
Yu-Chang Huang, Taichung City TW
Patent application number | Description | Published |
---|---|---|
20160091364 | OPTICAL SENSING MODULE AND METHOD OF MANUFACTURING THE SAME - An optical sensing module includes a substrate, a cover, a plurality of light-emitting chips, a light-receiving chip, and a plurality of encapsulants. The cover is disposed on the substrate. A plurality of first chambers and a second chamber are formed between the cover and the substrate. The cover has a plurality of light-emitting holes communicating with the first chambers, respectively, and a light-receiving hole communicating with the second chamber. The light-emitting chips are disposed on the substrate and in the first chambers, respectively. The light-receiving chip is disposed on the substrate and in the second chamber. The encapsulants fill the first and second chambers and enclose the light-emitting chips and the light-receiving chip, respectively. Hence, characterized in that: the light-emitting chips and the light-receiving chip are disposed on the substrate, and the light-emitting chips emit light beams in different colors to enhance light emission efficiency. | 03-31-2016 |
Yu-Chang Kao, New Taipei TW
Patent application number | Description | Published |
---|---|---|
20140148097 | SYSTEM FOR NEAR FIELD COMMUNICATION (NFC) AND FREQUENCY MODULATION (FM) COMMUNICATION AND PORTABLE ELECTRONIC DEVICE USING THE SAME - A system for near field communication (NFC) and frequency modulation (FM) communication includes a NFC microchip, a FM microchip, a control microchip, a switch module. The switch module switches between the NFC matching module and the FM matching module under control of the control microchip. A NFC matching module electronically connected to the antenna modulates working frequency of the NFC microchip to match with an antenna. A FM matching module electronically connected to the antenna modulates working frequency of the FM microchip to match with the antenna. | 05-29-2014 |
Yu-Chang Liang, Kaohsiung City TW
Patent application number | Description | Published |
---|---|---|
20150279975 | FIN SIDEWALL REMOVAL TO ENLARGE EPITAXIAL SOURCE/DRAIN VOLUME - A FinFET device includes a dielectric layer formed over a semiconductor substrate and having an upper dielectric layer surface. A fin of semiconductor material extends upwards from the substrate through an opening in the dielectric layer. A base portion of the fin, which is recessed below the upper dielectric layer surface, includes a base channel region that separates first and second base source/drain regions. An upper channel region extends upwards from the base channel region and terminates in an upper fin surface disposed above the upper dielectric layer surface. A gate electrode straddles the upper channel region and is separated from the upper channel region by a gate dielectric. First and second epitaxial source/drain regions meet the first and second base source/drain regions, respectively, at first and second interfaces, respectively. The first and second interfaces are recessed in the opening and arranged below the upper dielectric layer surface. | 10-01-2015 |
20160035726 | FIN SIDEWALL REMOVAL TO ENLARGE EPITAXIAL SOURCE/DRAIN VOLUME - A FinFET device includes a dielectric layer formed over a semiconductor substrate and having an upper dielectric layer surface. A fin of semiconductor material extends upwards from the substrate through an opening in the dielectric layer. A base portion of the fin, which is recessed below the upper dielectric layer surface, includes a base channel region that separates first and second base source/drain regions. An upper channel region extends upwards from the base channel region and terminates in an upper fin surface disposed above the upper dielectric layer surface. A gate electrode straddles the upper channel region and is separated from the upper channel region by a gate dielectric. First and second epitaxial source/drain regions meet the first and second base source/drain regions, respectively, at first and second interfaces, respectively. The first and second interfaces are recessed in the opening and arranged below the upper dielectric layer surface. | 02-04-2016 |
Yu-Chang Lin, Hsinchu City TW
Patent application number | Description | Published |
---|---|---|
20090067105 | ESD PROTECTION CIRCUIT AND METHOD - A system includes a driving device operating at first supply voltage V | 03-12-2009 |
20140110836 | Packaging Devices, Methods of Manufacture Thereof, and Packaging Methods - Packaging devices, methods of manufacture thereof, and packaging methods for semiconductor devices are disclosed. In one embodiment, a packaging device includes a substrate including an integrated circuit die mounting region. An underfill material flow prevention feature is disposed around the integrated circuit die mounting region. | 04-24-2014 |
20150228766 | Formation of High Quality Fin in 3D Structure by Way of Two-Step Implantation - The present disclosure discloses a method of fabricating a semiconductor device. A fin structure is formed over a substrate. The fin structure contains a semiconductor material. A first implantation process is performed to a region of the fin structure to form a fin seed within the region of the fin structure. The fin seed has a crystal structure. The first implantation process is performed at a process temperature above about 100 degrees Celsius. A second implantation process is performed to the region of the fin structure to cause the region of the fin structure outside the fin seed to become amorphous. The second implantation process is performed at a process temperature below about 0 degrees Celsius. Thereafter, an annealing process is performed to recrystallize the region of the fin structure via the fin seed. | 08-13-2015 |
20150340472 | FORMATION OF HIGH QUALITY FIN IN 3D STRUCTURE BY WAY OF TWO-STEP IMPLANTATION - The present disclosure discloses a method of fabricating a semiconductor device. A fin structure is formed over a substrate. The fin structure contains a semiconductor material. A first implantation process is performed to a region of the fin structure to form a fin seed within the region of the fin structure. The fin seed has a crystal structure. The first implantation process is performed at a process temperature above about 100 degrees Celsius. A second implantation process is performed to the region of the fin structure to cause the region of the fin structure outside the fin seed to become amorphous. The second implantation process is performed at a process temperature below about 0 degrees Celsius. Thereafter, an annealing process is performed to recrystallize the region of the fin structure via the fin seed. | 11-26-2015 |
Yu-Chang Lin, Dongguan City CN
Patent application number | Description | Published |
---|---|---|
20100320913 | LIGHT EMITTING DIODE (LED) MODULE WITH TIME DELAY FUNCTION - The present invention provides a light emitting diode LED module with a time-delay lighting function, having an LED light-emitting unit on the power input circuit. The power input circuit for the LED light-emitting unit is connected with main power supply, backup power supply and backup power controller. The backup power supply and LED light-emitting unit are connected in parallel. At least two circuits are formed at the output end of the main power supply, one of which is connected with LED light-emitting unit for power supply and lighting purpose, and the other one of which is connected with the backup power supply via the backup power controller, allowing for charging/discharging of the backup power supply. | 12-23-2010 |
Yu-Chang Lin, Taipei TW
Patent application number | Description | Published |
---|---|---|
20100105185 | REDUCING POLY-DEPLETION THROUGH CO-IMPLANTING CARBON AND NITROGEN - A method for forming a semiconductor structure includes providing a semiconductor substrate; forming a gate dielectric layer over the semiconductor substrate; forming a gate electrode layer over the gate dielectric layer; doping carbon and nitrogen into the gate electrode layer; and, after the step of doping carbon and nitrogen, patterning the gate dielectric layer and the gate electrode layer to form a gate dielectric and a gate electrode, respectively. | 04-29-2010 |
Yu-Chang Lin, Linkou Shiang TW
Patent application number | Description | Published |
---|---|---|
20100210086 | Junction Profile Engineering Using Staged Thermal Annealing - An annealing method includes performing an activation annealing on a wafer with a peak temperature of greater than about 1200° C., wherein the activation annealing has a first duration; and performing a defect-recovery annealing on the wafer at a defect-recovery temperature lower than the peak temperature for a second duration. The second duration is longer than the first duration. The annealing method includes no additional annealing steps at temperatures greater than about 1200° C., and no room-temperature cooling step exists between the activation annealing and the defect-recovery annealing. | 08-19-2010 |
20130052837 | Apparatus and Methods for Annealing Wafers - A method includes performing an anneal on a wafer. The wafer includes a wafer-edge region, and an inner region encircled by the wafer-edge region. During the anneal, a first power applied on a portion of the wafer-edge region is at least lower than a second power for annealing the inner region. | 02-28-2013 |
Yu-Chang Lin, Hsinchu TW
Patent application number | Description | Published |
---|---|---|
20150145066 | SEMICONDUCTOR DEVICE AND METHOD OF MAKING - A semiconductor device is provided. The semiconductor device includes a channel region disposed between a source region and a drain region, a gate structure over the channel region, an interlayer dielectric (ILD) layer proximate the gate structure, an ILD stress layer proximate the top portion of gate structure and over the ILD layer. The gate structure includes a first sidewall, a second sidewall and a top portion. A first stress memorization region is also provided. The first stress memorization region is proximate the top portion of the gate structure. A method of making a semiconductor device is also provided. | 05-28-2015 |
20150162330 | SEMICONDUCTOR DEVICE WITH CONFORMAL DOPING AND METHOD OF MAKING - A semiconductor arrangement is provided. The semiconductor arrangement includes a first semiconductor device. The first semiconductor device includes a first active region having a first doped region and a second doped region over the first doped region. The second doped region includes a first bottom portion and a first sidewall. The first bottom portion includes a first bottom portion inner surface, a first bottom portion outer surface, a first bottom portion height and a first bottom portion width. The first sidewall includes a first sidewall inner surface, a first sidewall outer surface, a first sidewall width and a first sidewall height, the first sidewall height greater than the first bottom portion height. A method of making a semiconductor device is also provided. | 06-11-2015 |
Yu-Chang Liu, Shulin City TW
Patent application number | Description | Published |
---|---|---|
20100039635 | Filter Device Disposed in Reticle Library of Lithography System - A filter device disposed in the reticle library of a lithography system, the lithography system comprising: a light emitting unit for providing a light source, a reticle library disposed with a plurality of reticles, a reticle stage disposed with a fastener for fastening the reticle, a substrate stage disposed with a fastener for fastening the substrate, and a lens module for focusing the light source provided by the light emitting unit and transferring the emitted part of the reticle on the reticle stage to the substrate; the filter device being composed of a bottom base, a top cover, and a chemical absorbent layer, wherein the filter device and the reticle in the lithography system have equal size and are aligned next to each other on support shelves in the reticle library. Thus, the filter device can effectively filter the airborne molecular contaminants (AMC) surrounding the reticle. | 02-18-2010 |
Yu-Chang Liu, Waipu Township TW
Patent application number | Description | Published |
---|---|---|
20090001489 | SILICON PHOTODETECTOR AND METHOD FOR FORMING THE SAME - A structure of a silicon photodetector and a method for forming the same by using the conventional CMOS semiconductor manufacturing process and micro-electromechanical system manufacturing process, in which the micro-electromechanical system manufacturing process (lateral etching process) is applied for elimination of effect and interference caused by a substrate of the silicon photodetector after optical absorption thereof, thereby greatly improving the response speed of the silicon photodetector. This can be done only by applying the lateral etching process onto a portion of the substrate of the silicon photodetector after the semiconductor manufacturing process is finished, through which slow diffusion carriers produced from the optical absorption of the substrate can be effectively reduced and the response speed is thus enhanced. | 01-01-2009 |
Yu-Chang Tsai, Newark, DE US
Patent application number | Description | Published |
---|---|---|
20090143238 | Oligonucleotide matrix and methods of use - The present invention relates broadly to compositions and methods for performing nucleic acid analysis. In particular the invention relates to a universal oligonucleotide probe set and a hybridization matrix or array for performing analysis of nucleic acids from any source. The oligonucleotide matrix of the present invention provides up to approximately 10 | 06-04-2009 |
Yu-Chang Tseng, Hualien County TW
Patent application number | Description | Published |
---|---|---|
20120063052 | Electronic system with secured data accessing - A first electronic device includes an electromagnetic component embedded in its connecting port and controlled to be activated during data transmission between the first electronic device and a second electronic device to which the first electronic device is connecting, or during memory accessing of the first electronic device. As the electromagnetic component is activated, an attraction force exists between the two connecting ports of the first and the second electronic devices such that a user of the first electronic device will feel a resistance when he/she tries to disconnect the first electronic device from the second electronic device. | 03-15-2012 |
Yu-Chang Wu, Yung Kang City TW
Patent application number | Description | Published |
---|---|---|
20110267839 | RADIATION STRUCTURE WITHOUT LIGHT GUIDING BOARD - A radiation structure without a light guiding board for a backlight module or an illuminant device includes an optical plate formed with at least one rising area having a rising surface defined at the center thereof, two light sources disposed adjacent to two sides of the optical plate, and a diffusion plate. The light sources each possess a radiant half-intensity angle below 15 degrees for respectively forming optic axial directions thereof, allowing a radiation field to be diffusively formed from the pivoting of the optic axial directions. Whereby, the optic axial directions respectively face toward the rising surface, allowing the projection of the radiation field on the rising surface, and the diffusion plate is disposed above the rising area of the optical plate. Therefore, an even radiating surface caused by a diffusion of the light sources from the diffusion plate could be preferably obtained even if no light guiding board is applied. | 11-03-2011 |