Chen, Hsin-Chu City

Been-Long Chen, Hsin-Chu City TW

Patent application number	Description	Published
20090212805	PROBE OF VERTICAL PROBE CARD - A probe of a vertical probe card is disclosed. The probe has a probe tip and a surface region extended from the probe tip about 1-10 mil. The surface region is coated with a nano-film of high electro-conductive nano-material, and the thickness of the nano-film is about 1-20 nm. The nano-film of the probe can efficiently provide excellent no-clean property and higher electro-conductivity for lowering contact force and elongating usage lifetime of the probe of vertical probe card. Accordingly the yield of wafer testing can be improved, the frequency of cleaning probe can be lowered, and the total testing cost can be reduced.	08-27-2009
20090212807	PROBE OF CANTILEVER PROBE CARD - A probe of a cantilever probe card (Epoxy probe card) is disclosed. The probe has a tip and a surface region extended from the tip of the probe about 5-10 mil is coated with a nano-film of high electro-conductive nanomaterial. The thickness of the nano-film is about 1-20 nm. Through the coating process, the nano-film coated on the probe of the cantilever probe card can efficiently provide the excellent advantages of no-clean, stable electro-conductivity, minimum overdrive force and longer usage lifetime for the probe of cantilever probe card. Accordingly, the yield of wafer testing can be improved and the frequency of cleaning the probe can be decreased. Furthermore, the total testing cost can be reduced.	08-27-2009
20090289646	TEST PROBE - A test probe pin is disclosed. The test probe has a plurality of probes, each of which has a probe tip surface coated with a nano-film of conducting polymer, and the thickness of the nano-film is about 1-20 nm. The probes coated with the nano-film are installed on a test fixture for testing IC components, so that the probes can efficiently provide excellent no-clean property and stabler electro-conductivity for lowering the cleaning frequency of the probes, enhancing the yield of IC component testing, increasing the utility rate of the test fixture, reducing the total testing cost, elongating the usage lifetime of the test probe, and reducing the cost of probe material. Thus, due to the nano-film of conducting polymer, the probes made of metal material can provide almost the same electro-conductivity as a traditional probe by only plating a gold layer of one fifth of original thickness, so that the cost of whole probe material can be reduced.	11-26-2009

Bo-Sian Chen, Hsin Chu City TW

Patent application number	Description	Published
20100227718	Bicycle chain hanger - The present invention relates to a bicycle chain hanger, comprising a gear set, a slide bushing, a spring, a nut, and a quick removal wrench. The improvement comprising the gear is provided with wheel covers, inner rings, and snap rings on the two sides, a slide bushing passes through the inner ring, the middle section of one end of the slide bushing is provided with an outer expansion ring so that a spring can be put on the front screw of the quick removal wrench and locked with the nut on the other end through the bore of the bushing, therefore limiting the gear to rotate between the outer expansion ring and the nut; then, the other end of the slide bushing is put into the rear wheel axle hook of the bicycle and positioned with the quick removal wrench to replace the change gear set so that the chain can be cleaned conveniently.	09-09-2010

Chang-Hai Chen, Hsin Chu City TW

Patent application number	Description	Published
20090167608	Soft plate antenna - A soft plate antenna, wherein the soft plate is provided with a conductive line: one end of the conductive line is electrode contact, the other end being the signal transceiving end. With a specially combined structure, the soft plate and soft circuit can be installed by means of twisted and affixed to the interior shell of a wide variety of electronic products and the plate surface can be provided with double-sided adhesive tapes to affix the plate firmly.	07-02-2009

Chang-Sian Chen, Hsin-Chu City TW

Patent application number	Description	Published
20120038370	METHOD FOR FREQUENCY DETECTION AND DETECTING VARIATION OF FREQUENCY - Method for frequency detection and detecting variation of frequency is disclosed. The method comprises the following steps. First of all, a pointer is provided over an electromagnetic position detection apparatus, wherein the pointer emits an electromagnetic signal with a frequency f	02-16-2012

Chen-Ming Chen, Hsin-Chu City TW

Patent application number	Description	Published
20090231363	DATA MULTIPLEXER ARCHITECTURE FOR REALIZING DOT INVERSION MODE FOR USE IN A LIQUID CRYSTAL DISPLAY DEVICE AND ASSOCIATED DRIVING METHOD - A liquid crystal display device includes a gate driver for generating a first scan signal voltage and a second scan signal voltage, a source driver for generating a first polarity data voltage and a second polarity data voltage, and a liquid crystal display panel having a first pixel set and a second pixel set. Each first and second pixel set includes a first pixel and a second pixel. Both the first pixel of the first pixel set and the second pixel of the second pixel set display grey level based on the first polarity data voltage in response to the first scan signal voltage. Both the second pixel of the first pixel set and the first pixel of the second pixel set display grey level based on the second polarity data voltage in response to the second scan signal voltage.	09-17-2009

Chern-Lin Chen, Hsin-Chu City TW

Patent application number	Description	Published
20110050308	STANDBY POWER REDUCTION METHOD AND APPARATUS FOR SWITCHING POWER APPLICATIONS - The present invention discloses a standby power reduction method and apparatus for switching power applications, the method comprising the steps of: performing a hysteresis comparison on a supply voltage to generate a selecting signal having a first state and a second state, wherein the hysteresis comparison has a high threshold voltage compared to the supply voltage when the selecting signal is at the first state, and the hysteresis comparison has a low threshold voltage compared to the supply voltage when the selecting signal is at the second state; and determining a UVLO_ON voltage according to the selecting signal, wherein the UVLO_ON voltage is equal to a first level when the selecting signal is at the first state, and the UVLO_ON voltage is equal to a second level when the selecting signal is at the second state.	03-03-2011

Chih-Wen Chen, Hsin-Chu City TW

Patent application number	Description	Published
20110148860	STEREOSCOPIC DISPLAY - A stereoscopic display is proposed. A first display zone and a second display zone are displayed based on light for a first light source group, in response to a first data voltage signal fed to the first display zone and the second display zone, and to a second data voltage signal fed to a third display zone. The second display zone and the third display zone are displayed based on light for a second light source group, in response to the second data voltage signal fed to the first display zone, and to the first data voltage signal fed to the second display zone and the third display zone. The first display zone and the second display zone are displayed based on light from the first light source group, in response to the second data voltage signal fed to the first display zone and the second display zone, and to the first data voltage signal fed to the third display zone. The second display zone and the third display zone are displayed based on light from the second light source group, in response to the first data voltage signal fed to the first display zone, and to the second data voltage signal fed to the second display zone and the third display zone.	06-23-2011

Ching-Hsun Chen, Hsin-Chu City TW

Chung-Ming Chen, Hsin-Chu City TW

Patent application number	Description	Published
20080304387	METHOD FOR PREVENTING OPTICAL DISK FROM BEING SCRAPED - The method prevents an optical disk from being scraped by an optical apparatus of a pickup head of an optical disc drive is disclosed, it mainly includes: moving the optical apparatus of the pickup head to a detection position in which the laser-light emitted from the pickup head focuses on the optical disk; detecting the first-detection position and setting a movement boundary according to the first-detection position, wherein the movement boundary has a upper boundary and a bottom boundary; preventing the optical apparatus from moving out of the movement boundary. The present method can be implemented without installing any additional apparatus in the original video disc player, and can prevent the optical disk and the inner apparatus of the optical disc drive from being scraped or damaged by the pickup head during a read/write process to increase the service life of the optical disk and the optical disc drive.	12-11-2008

Cindy C. Chen, Hsin Chu City TW

Patent application number	Description	Published
20080280220	Electrophotographic imaging member and method of making same - Disclosed herein is an electrophotographic imaging member comprising a substrate, and a charge generating layer containing a phthalocyanine pigment, a binder, and a solvent. The charge generating layer has a pigment particle separation distance of 28 nm or less after evaporation of the solvent. A coating system, a method of making an electrophotographic imaging member, and a method of printing also are disclosed.	11-13-2008
20120063818	Electrophotographic Imaging Member and Method of Making Same - Disclosed herein is an electrophotographic imaging member comprising a substrate, and a charge generating layer containing a phthalocyanine pigment, a binder, and a solvent. The charge generating layer has a pigment particle separation distance of 28 nm or less after evaporation of the solvent. A coating system, a method of making an electrophotographic imaging member, and a method of printing also are disclosed.	03-15-2012

Hong-Ching Chen, Hsin-Chu City TW

Patent application number	Description	Published
20090073831	Device and method for connecting interrupted recording - This invention provides an optical storage device for recording a plurality of data onto an optical storage medium. If recording interrupted, the optical storage device generates a data-interrupted address, and re-connects the interrupted data with a data re-connecting physical address. The optical storage device comprises a physical addressing module, a record-interrupt generator, a data recording controller, a data-interrupt address generator and a data-reconnecting physical address generator. The physical addressing module provides a reference physical address for recording data onto the optical storage medium. When detecting the interrupt of data recording, the data-interrupt address generator generates the address of the interrupted data. According to the address of the interrupted data, the data-reconnecting physical address generator generates a data-reconnecting physical address. The optical storage device utilizes the data-reconnecting physical address to continue to record the interrupted data onto the optical storage medium.	03-19-2009
20090323489	Apparatus and method for connecting interrupted recording - An optical recording device records data on an optical storage medium. The device generates a data-interrupted address and reconnects the interrupted data from a data-reconnecting address so as to enable further correct reading of the interrupted data. The device comprises an addressing module for providing a reference address on the storage medium as a reference address; a recording-interrupted generator for detecting a recording-interrupted condition and generating a recording-interrupted signal; a data recording module for recording and suspending recording the data according to the recording-interrupted signal, and reconnecting the data according to a data-reconnecting address and the reference address; a data-interrupted address generator for generating the data-interrupted address; a data-reconnecting address generator for generating the data-reconnecting address.	12-31-2009

Hsin-Chia Chen, Hsin-Chu City TW

Patent application number	Description	Published
20100220210	INTERACTIVE SYSTEM CAPABLE OF IMPROVING IMAGE PROCESSING - An interactive system capable of improving image processing includes a reference device, a processing module and a controller. The reference device is used for transmitting and/or reflecting light signals within a predetermined spectrum. The processing module includes an image sensor, an estimation unit and a transmission interface. The image sensor is used for sensing an image so as to generate pixel signals; the estimation unit is used for determining static parameters of at least one image object according to the pixel signals; and the transmission interface is used for serially outputting the static parameters of the at least one image object. The controller is used for controlling operation of the interactive system according to the static parameters of the at least one image object outputted from the transmission interface. The image sensor, the estimation unit, and the transmission interface can all be formed on the same substrate.	09-02-2010
20110193823	Optical sensing system - An optical sensing system includes a sensing area, a reflective mirror, a first image-sensing device, a second image-sensing device, and a processing circuit. The sensing area is an area in which a plurality of pointing objects may execute touch operation. The reflective mirror generates a mirror image of the sensing area. The first image-sensing device and the second image-sensing device respectively capture images including all or part of the pointing objects in the sensing area, and all or part of the pointing objects in the reflective mirror. The processing circuit generates candidate coordinates according to the images captured by the first and the second image-sensing devices, and obtains the locations of the pointing objects from the candidate coordinates by means of the symmetric relationship between the point objects and the corresponding mirror images with respect to the reflective mirror. In this way, the optical sensing system can perform multi-touch operation.	08-11-2011
20110316813	OPTICAL TOUCH DISPLAY - When an object touches a touch panel, a projection light source projects a predetermined image including image information and forms an object image having the image information on a surface of the object. An image sensor captures a reflection image including the object image. Then, an angle is calculated according to an image location of the object in the reflection image and a relative position of predetermined axis, and a distance between the object and the image sensor is calculated by comparing the predetermined image with the location, size and/or phase of the image information of the reflection image so as to determine a coordinate of the object on the touch panel according to the angle and the distance.	12-29-2011
20120044213	Optical Touch Display System - Optical touch display system includes a light source, a reflector, an image sensor, and a processing device. The light source emits light to at least one object directly and emits light to the at least one object via the reflector at the same time. Then the image sensor receives light reflected from the at least one object directly and light reflected via the reflector simultaneously to form a set of imaging objects which have similar color parameters on an image. Then the processing device produces a set of still image parameters of the image objects such as gravity centers and border boundaries. Based on the still image parameters, the processing device determines the coordinates of the least one object on the optical touch display.	02-23-2012

Patent applications by Hsin-Chia Chen, Hsin-Chu City TW

Hsin-Li Chen, Hsin-Chu City TW

Patent application number	Description	Published
20110096268	BACKLIGHT MODULE WITH AN IMPROVEMENT SOCKET TO FIX A LAMP TUBE AND LCD USING THE SAME - A backlight module includes a bezel, a lamp tube for generating light in response to a driving signal, and a lamp socket disposed on the bezel for holding the lamp tube. The lamp tube includes a lamp body and a connecting terminal. The lamp socket includes a lamp holder and a conductive element. The lamp holder includes an accommodating space for accommodating part of the lamp body and the connecting terminal of the lamp tube. The conductive element includes a first connector having a pair of attaching members on the top of the conductive element, and a second connector for electrically connected to the inverter. The attaching members contact the connecting terminal so as to form a path to deliver driving signal from the inverter to the connecting terminal of the lamp tube through the conductive element. Part of the conductive element is enclosed and is secured by the lamp holder.	04-28-2011

Huang-Chih Chen, Hsin-Chu City TW

Patent application number	Description	Published
20090212805	PROBE OF VERTICAL PROBE CARD - A probe of a vertical probe card is disclosed. The probe has a probe tip and a surface region extended from the probe tip about 1-10 mil. The surface region is coated with a nano-film of high electro-conductive nano-material, and the thickness of the nano-film is about 1-20 nm. The nano-film of the probe can efficiently provide excellent no-clean property and higher electro-conductivity for lowering contact force and elongating usage lifetime of the probe of vertical probe card. Accordingly the yield of wafer testing can be improved, the frequency of cleaning probe can be lowered, and the total testing cost can be reduced.	08-27-2009
20090212807	PROBE OF CANTILEVER PROBE CARD - A probe of a cantilever probe card (Epoxy probe card) is disclosed. The probe has a tip and a surface region extended from the tip of the probe about 5-10 mil is coated with a nano-film of high electro-conductive nanomaterial. The thickness of the nano-film is about 1-20 nm. Through the coating process, the nano-film coated on the probe of the cantilever probe card can efficiently provide the excellent advantages of no-clean, stable electro-conductivity, minimum overdrive force and longer usage lifetime for the probe of cantilever probe card. Accordingly, the yield of wafer testing can be improved and the frequency of cleaning the probe can be decreased. Furthermore, the total testing cost can be reduced.	08-27-2009
20090289646	TEST PROBE - A test probe pin is disclosed. The test probe has a plurality of probes, each of which has a probe tip surface coated with a nano-film of conducting polymer, and the thickness of the nano-film is about 1-20 nm. The probes coated with the nano-film are installed on a test fixture for testing IC components, so that the probes can efficiently provide excellent no-clean property and stabler electro-conductivity for lowering the cleaning frequency of the probes, enhancing the yield of IC component testing, increasing the utility rate of the test fixture, reducing the total testing cost, elongating the usage lifetime of the test probe, and reducing the cost of probe material. Thus, due to the nano-film of conducting polymer, the probes made of metal material can provide almost the same electro-conductivity as a traditional probe by only plating a gold layer of one fifth of original thickness, so that the cost of whole probe material can be reduced.	11-26-2009

Hui-Hsuan Chen, Hsin-Chu City TW

Patent application number	Description	Published
20100060578	OPTICAL POINTING DEVICE WITH INTEGRATED OPTICAL COMPONENTS AND RELATED ELECTRONIC APPARATUS - According to the claimed invention, an optical pointing device includes a cover having a transparent part, and a sensing component installed inside the cover. The sensing component includes a light emitting module for emitting light, and a light sensing module for sensing light transmitted from the transparent part. The optical pointing device further includes a light guiding component installed between the sensing component and the cover. The light guiding component includes a reflecting part for reflecting the light emitted from the light emitting module to the transparent part, and a condensing part integrated with the reflecting part monolithically for condensing light transmitted from the transparent part to the light sensing module. The light emitted from the light emitting module is reflected to the transparent part by the reflecting part and then reflected back to the transparent part and the condensing part by a shelter disposed above the cover.	03-11-2010
20100214269	OPTICAL TOUCH MODULE - An optical touch module is adapted to provide a touch area. At least one sensor is disposed at a corner of the touch area. The optical touch module includes at least one light emitting element and at least one waveguide element. The waveguide element is disposed on at least one side of the touch area, for guiding and emitting light rays provided by the light emitting element to the touch area. Each waveguide element includes a light incident surface and a light emitting surface. The light incident surface faces the light emitting element. The light emitting surface faces the touch area. Thereby, the light rays emitted from the light emitting element are distributed on the touch area through the waveguide element, so as to lower the luminance of the light emitting element and reduce the current consumption.	08-26-2010
20100214270	Light guide module, optical touch module, and method of increasing a signal to noise ratio of an optical touch module - A light guide module is applied in an optical touch module. A focusing component of the light guide module focuses the light emitted from a light guide component of the light guide module, so that all the light emitted from the light guide component can be convergently distributed in a touch area of the optical touch module. In this way, the light provided by a lighting component of the optical touch module can be effectively utilized, and the signal to noise ratio of the received signal of a sensor of the optical touch module increases. Therefore, the optical touch module can determines the location of the finger or the contacting object more correctly.	08-26-2010
20100237247	IR sensing device - An Infrared Radiation (IR) sensing device comprises a lens module, an IR pass filter, and an optical sensor. The lens module is utilized for focusing light. The IR pass filter comprises an optical coating, and a Color Filter Array (CFA) module. The optical coating is utilized for blocking light with wavelength around a predetermined range. The CFA module is utilized for blocking light with wavelength around 400 nm to 780 nm. The optical sensor for absorbing photons of light after being blocked by the IR pass filter on the optical path and accordingly generating an electrical signal. With the help of the CFAs, the range of the wavelength that the optical coating has to block becomes smaller, which greatly reduces the required number of layers of the optical coating.	09-23-2010
20110243541	Defocus calibration module for light-sensing system and method thereof - A defocus calibration module is applied in a light-sensing system utilized for sensing a measured object for generating a sensed image. The light-sensing system comprises a light-emitting component, a focusing component, and an image sensor. The light-emitting component emits a detecting light to the measured object so that the measured object generates a reflecting light. The focusing component focuses the reflecting light to the image sensor. The image sensor generates the sensed image according to the reflecting light. The defocus calibration module has a calibrating object for blocking a part of the detecting light and the reflecting light for forming images at a first and a second calibration imaging locations in the sensed image. In this way, the defocus calibration module calculates a defocus parameter representing the defocus level of the light-sensing system according to the first and the second calibration imaging locations, and accordingly calibrates the sensed image.	10-06-2011

Hung-Lung Chen, Hsin Chu City TW

Patent application number	Description	Published
20110253688	Laser Processing Method - A laser processing method discloses a laser processing method, which emits a laser light onto an incidence plane of a wafer to form a trench on the wafer. The ratio of a depth of the trench to the thickness of the wafer is smaller than or equal to about 1/5. Make the laser light process the plural times of the back and forth indenting in the trench on the wafer with a high speed, whereupon there is no residuum near the trench such that the brightness of a light emitting diode (LED) can be increased, and make the wafer easier to be broken into dies.	10-20-2011

Hung-Shing Chen, Hsin-Chu City TW

Patent application number	Description	Published
20080240552	HUE SEGMENTATION SYSTEM AND METHOD THEREOF - A hue segmentation system and method thereof suitable for image devices are described. First, a plurality of hue segments are generated based on color data of a plurality of colors in a color gamut. Then, the area difference between the hue segments and the color gamut is calculated. If the area difference is greater than a predetermined value, the hue segmentation system searches at least one vertex among the hue segments to divide the segments for generating a plurality of additional hue segments. The above-mentioned steps are performed repeatedly until the area difference is less than the predetermined value. Thus fewer hue segments indicate the color gamut of color processing of the image devices to effectively decrease calculation times and save required memory.	10-02-2008

Hung-Yi Chen, Hsin-Chu City TW

Patent application number	Description	Published
20080215183	Interactive Entertainment Robot and Method of Controlling the Same - A entertainment robot includes a recognition unit, an environment detecting unit, an intelligent unit, and a behavior unit. The recognition unit receives an input signal from a user and outputs a corresponding command signal. The environment detecting unit detects background information and outputs a corresponding environment signal. The intelligent unit outputs a corresponding behavior signal based on the command signal and the environment signal. The behavior unit controls the operation of the entertainment robot based on the behavior signal.	09-04-2008
20100262284	CONTROLLING MACHINE ACTIONS BASED ON LUMINANCE OF ENVIRONMENTAL LIGHT AND DISTANCE FROM USER - A control system for controlling actions performed by a machine includes a sensor module for sensing environmental condition around the machine, an estimation unit for estimating the environmental condition detected by the sensor, a motor for controlling movement of the machine, a control unit for calculating a magnitude of motion according to the estimated environmental condition, the magnitude of motion used for controlling the movement of the machine, and a motor drive circuit for driving the motor to move the machine using the calculated magnitude of motion.	10-14-2010

Patent applications by Hung-Yi Chen, Hsin-Chu City TW

Hwi-Huang Chen, Hsin-Chu City TW

Patent application number	Description	Published
20090179256	MEMORY HAVING SEPARATED CHARGE TRAP SPACERS AND METHOD OF FORMING THE SAME - A silicon-oxide-nitride-oxide-silicon (SONOS) memory and the corresponding forming method are disclosed. The memory includes a plurality of select gate structures arranged in an array, a plurality of charge trap spacers that do not contact each other, and a plurality of word lines. The word lines can directly contact the select gates' surfaces of the select gate structures. All of the select gate structures disposed in one line can share two charge trap spacers, and the two charge trap spacers are disposed on the opposed sidewalls of these select gate structures.	07-16-2009

Jeng-Horng Chen, Hsin-Chu City TW

Patent application number	Description	Published
20100248158	HIGH-VOLUME MANUFACTURING MASSIVE E-BEAM MASKLESS LITHOGRAPHY SYSTEM - The present disclosure provides a maskless lithography apparatus. The apparatus includes a plurality of writing chambers, each including: a wafer stage operable to secure a wafer to be written and a multi-beam module operable to provide multiple radiation beams for writing the wafer; an interface operable to transfer wafers between each of the writing chambers and a track unit for processing an imaging layer to the wafers; and a data path operable to provide a set of circuit pattern data to each of the multiple radiation beams in each of the writing chambers.	09-30-2010

Jiann-Fu Chen, Hsin-Chu City TW

Patent application number	Description	Published
20080203528	METAL-INSULATOR-METAL CAPACITOR AND METHOD FOR FABRICATING THE SAME - A metal-insulator-metal (MIM) capacitor that includes a silicon nitride (SiN) dielectric film is disclosed. The MIM capacitor includes a bottom electrode, a top electrode and a dielectric layer positioned between the bottom electrode and the top electrode. The dielectric layer includes a silicon nitride film that has a plurality of silicon-hydrogen bonds and a plurality of nitride-hydrogen bonds. A ratio of silicon-hydrogen bonds to nitride-hydrogen bonds is equal to or smaller than 0.5. Accordingly, the nitrogen-rich and compressive silicon nitride film can improve the breakdown voltage of the MIM capacitor.	08-28-2008
20090324851	METHOD FOR FABRICATING A METAL-INSULATOR-METAL CAPACITOR - A method for fabricating a metal-insulator-metal (MIM) capacitor includes providing a substrate comprising a bottom electrode, forming a dielectric layer positioned on the bottom electrode, and forming a top electrode positioned on the dielectric layer. The dielectric layer includes a silicon nitride film, the silicon nitride film has a plurality of Si—H bonds and a plurality of N—H bonds, and a ratio of Si—H bonds to N—H bonds being equal to or smaller than 0.5.	12-31-2009

Patent applications by Jiann-Fu Chen, Hsin-Chu City TW

Kuei-Pao Chen, Hsin Chu City TW

Patent application number	Description	Published
20090190124	Uniform light generating system for testing an image-sensing device and method of using the same - A uniform light generating system for testing an image-sensing device includes a light-generating unit, a light-transmitting unit, a light-diffusing unit, and a lens unit. The light-generating unit has a substrate and a plurality of light-emitting elements electrically disposed on the substrate. The light-transmitting unit has one side communicated with the light-generating unit for receiving and uniformizing light beams projected from the light-emitting elements. The light-diffusing unit has one side disposed on the other side of the light-transmitting unit for receiving and diffusing the light beams that have passed through the light-transmitting unit. The lens unit is disposed on the other side of the light-diffusing unit for transmitting the light beams that have passed through the light-diffusing unit to the image-sensing device.	07-30-2009
20090213474	Optical object distance simulation device for reducing total optical path - An optical object distance simulation device for reducing total optical path includes: a lens, an achromatic lens set, a first image lens, and a second image lens. The achromatic lens set disposes beside one side of the lens, the first image lens disposes beside one side of the achromatic lens set, and the second image lens disposes beside one side of the first image lens. The achromatic lens set is composed of a first lens and a second lens. The first lens is a double-concave lens. The second lens is a double-convex lens. One concave face of the double-concave tightly contacts with one convex face of the double-convex lens. Therefore, the lens, the achromatic lens set, the first image lens, and the second image lens match with each other in order to simulate real object distance for reducing an object distance between a test camera lens and a corresponding chart.	08-27-2009
20090251815	Testing system and testing method for inspecting electonic devices - A testing system for inspecting electronic devices includes a first transparent disk, a first image capturing unit disposed under the first transparent disk, a second disk disposed next to the first transparent disk, a guiding unit disposed on adjacent area between the transparent disk and the second disk, and a plurality of second image capturing units disposed around the second disk. A plurality of electronic devices is continuingly supplied onto the first transparent disk and the first image capturing unit is used for capturing the images of the bottom surfaces of the electronic devices. Then, the electronic devices are guided to the second disk via the guiding unit and the second image capturing units are used for capturing the images of other surfaces of the electronic devices. A testing method for electronic devices is further disclosed.	10-08-2009
20100166290	DIE DEFECT INSPECTING SYSTEM WITH A DIE DEFECT INSPECTING FUNCTION AND A METHOD OF USING THE SAME - A die defect inspecting system with a die defect inspecting function includes a wafer-positioning module, an image-capturing module, a die-sucking module, a die defect analyzing module, a die-classifying module and a control module. The image-capturing module is disposed beside one side of the wafer-positioning module in order to capture an image of each die. The die-sucking module is disposed above the wafer-positioning module and the image-capturing module in order to suck each die from the wafer-positioning module to a position above the image-capturing module for capturing a back image of a back surface of each die. The die defect analyzing module is electrically connected to the image-capturing module in order to judge whether the back image of the back surface of each die passes inspection standard.	07-01-2010
20100290664	Detection system for detecting appearances of many electronic elements and methods of using the same - A detection system for detecting appearances of many electronic elements includes a rotary module, a feeding module and a detection module. The rotary module has a base structure and a hollow transparent rotary structure disposed on the base structure. The feeding module is disposed beside one side of the hollow transparent rotary structure in order to sequentially guide the electronic elements to the top surface of the hollow transparent rotary structure. The detection module has a plurality of detection units sequentially disposed around the hollow transparent rotary structure. Each detection unit is composed of an image-sensing element for sensing the electronic elements, an image-capturing element for capturing surface images of the electronic elements and a classifying element for classifying the electronic elements.	11-18-2010

Patent applications by Kuei-Pao Chen, Hsin Chu City TW

Kun-Chou Chen, Hsin-Chu City TW

Patent application number	Description	Published
20100109689	PROBE CARD ASSEMBLY AND TEST PROBES THEREIN - Discloses are a probe card assembly and test probes used therein. The probe card assembly includes a main body, a probe base disposed in a central portion of the main body and a plurality of test probes connected between the probe base and the main body. Each of the test probes has a tip extending from the probe base for contacting a wafer under test. The test probes include at least one power probe, at least one signal probe and a plurality of ground probes. Each of the test probes has a middle section interposed between the main body and the probe base. Each of the test probes except the ground probes has a naked middle section coated with an insulating film but not sheltered by an insulating sleeve.	05-06-2010

Lin-Shu Chen, Hsin-Chu City TW

Patent application number	Description	Published
20100117789	Control System and a Security Checking Method Thereof - A control system and a security checking method thereof are disclosed. The control system is used in an embedded system. The control system comprises a process module and a first memory module. The first memory module is used to store a pre-loader code and a first secure key. The security checking method comprises following steps: loading the pre-loader code and the first secure key; executing the pre-loader code to download a first program from an in-system programming module; determining whether the first program corresponds to the first secure key or not; if yes, then downloading a second program from the in-system programming module; and programming an internal program and a second secure key by the second program.	05-13-2010

Ming-Daw Chen, Hsin Chu City TW

Patent application number	Description	Published
20080299863	ELECTROLUMINESCENCE DISPLAY AND METHOD FOR MANUFACTURING THE SAME - An electroluminescence display and a manufacturing method therefore are disclosed in the present invention. The present invention combines an electroluminescence component and a passive component into a single display component for a display screen. The present invention has a simple manufacturing process, and decreases power consumption and the total size of a display screen.	12-04-2008

Ming-Kang Chen, Hsin-Chu City TW

Patent application number	Description	Published
20080205057	LIGHT SOURCE DEVICE ASSEMBLY - A novel light source device assembly comprises a substrate, a plurality of light source devices and a heat dissipation plate. In the substrate, a plurality of through holes is provided at a plurality of predetermined positions, to support the plurality of light source devices. In the heat dissipation plate, at positions corresponding to that of the plurality of through holes, a plurality of upwardly protruded tongue pieces is provided, whereby each tongue piece is in contact with its respectively corresponding light source device in the plurality of through holes. Metal solders may be applied in between the plurality of tongue pieces and their corresponding plurality of light source devices to enhance the heat dissipation efficiencies. Necessary circuitry may be provided in the substrate and the circuitry may be in connection with the light source device electrically.	08-28-2008

Pei-Yuan Chen, Hsin-Chu City TW

Patent application number	Description	Published
20100277100	ELECTRONIC BALLAST WITH DIMMING CONTROL FROM POWER LINE SENSING - The present invention discloses an electronic ballast with dimming control from power line sensing for a fluorescent lamp, comprising: a line switching sensing circuit, used to generate a switching sensing signal by performing a voltage comparison operation on a DC voltage, and generate a reset signal according to the off time of the power line; a control voltage generator, used to generate a control voltage according to the count of said switching sensing signal; a voltage controlled oscillator, used to generate an oscillating signal according to the control voltage; and a non-overlapping driver, used to generate a high side driving signal and a low side driving signal according to the oscillating signal.	11-04-2010
20100277101	ELECTRONIC BALLAST WITH DIMMING CONTROL FROM POWER LINE SENSING - The present invention discloses an electronic ballast with dimming control from power line sensing for a fluorescent lamp, comprising: a line switching sensing circuit, used to generate a switching sensing signal by performing a voltage comparison operation on a DC voltage; an oscillating signal gating unit, used to gate an oscillating signal with a pulse signal to generate a gated oscillating signal, wherein the pulse width of the pulse signal is generated according to the switching sensing signal; and a non-overlapping driver, used to generate a high side driving signal and a low side driving signal according to the gated oscillating signal.	11-04-2010
20100277102	ELECTRONIC BALLAST WITH DIMMING CONTROL FROM POWER LINE SENSING - The present invention discloses an electronic ballast with dimming control from power line sensing for a fluorescent lamp, comprising: a line switching sensing circuit, used to generate a switching sensing signal by performing a voltage comparison operation on a DC voltage, and generate a reset signal according to the off time of the power line; a dimming voltage generator, used to generate a dimming voltage according to a count of the switching sensing signal; and a phase-controlled non-overlapping driver, used to generate a high side driving signal and a low side driving signal for delivering a lamp current according to the dimming voltage, wherein the dimming voltage is used to generate a phase, and the phase is used to generate the lamp current.	11-04-2010
20110012536	ELECTRONIC BALLAST WITH DIMMING CONTROL FROM POWER LINE SENSING - The present invention discloses an electronic ballast with dimming control from power line sensing for a fluorescent lamp, comprising: a control voltage generator, used to generate a control voltage according to a switching count of a power line; an oscillator, used to generate an oscillating signal, wherein the oscillating signal is of a fixed frequency and has a rising voltage portion and a falling voltage portion; and a comparator, used to generate a high side gating signal according to voltage comparison of the oscillating signal and the control voltage.	01-20-2011
20110169425	SINGLE CHIP BALLAST CONTROLLER FOR STEP-DIMMING OF A FLUORESCENT LAMP - The present invention relates a single chip ballast controller for step-dimming of a fluorescent lamp, comprising: a counting circuit, used to generate a switching count by counting the instances where the supply voltage falls below a threshold voltage; a reference voltage generator, used to generate a reference voltage proportional to the switching count; and a gating signal generator, used to generate a high side driving signal and a low side driving signal according to an error voltage between the reference voltage and a current sensing voltage to regulate the current sensing voltage at the reference voltage, wherein the current sensing voltage is proportional to a lamp current flowing through the fluorescent lamp.	07-14-2011

Peng-Yu Chen, Hsin Chu City TW

Patent application number	Description	Published
20110156742	Chip Testing Circuit - A chip testing circuit is disclosed. The chip testing circuit uses a judging circuit to switch the connection of the data compressing circuit between data compressing base units which compresses 4 XIOs, so as to obtain testing data by one single interface circuit and to increase the testing throughput.	06-30-2011

Pi-Fen Chen, Hsin-Chu City TW

Patent application number	Description	Published
20080252264	Battery Charger for Preventing Charging Currents from Overshooting During Mode Transition and Method Thereof - A battery charger for charging a battery through controlling a charging regulation circuit is provided. The battery charger includes a constant voltage mode controller, a current sensing unit, and a reference voltage generator. The constant voltage mode controller is for comparing a battery voltage of the battery with a first reference voltage to generate a regulation signal, and utilizing the regulation signal to control the charging regulation circuit to regulate a charging current applied to the battery. The current sensing unit is for monitoring the charging current to generate an error signal. The reference voltage generator is for setting the first reference voltage according to the error signal. By adding a voltage generator to the battery charger, the overshoot charging current will be reduced and the mode transition will become smooth.	10-16-2008
20090021223	BATTERY CHARGER FOR PREVENTING BOTH OVERSHOOT CHARGING CURRENT AND OVERCHARGED BATTERY VOLTAGE DURING CHARGING MODE TRANSITION - A battery charger for charging a battery through controlling a charging regulation circuit is provided. The battery charger includes a current sensing unit and an operational amplifier. The current sensing unit monitors a charging current applied to the battery when the battery charger operates under a constant current mode, thereby generating a first regulation signal to the charging regulation circuit. The operational amplifier compares a battery voltage of the battery with a first reference voltage to generate a comparison result. When the battery charger operates under the constant current mode, the comparison result controls a charging mode transition from the constant current mode to a constant voltage mode. When the battery charger operates under the constant voltage mode, the comparison result acts as a second regulation signal to control the charging regulation circuit.	01-22-2009

Patent applications by Pi-Fen Chen, Hsin-Chu City TW

Sen-Yuan Chen, Hsin Chu City TW

Patent application number	Description	Published
20100056306	Retractable blowing exerciser - The present invention relates to a retractable blowing exerciser, wherein the round cup is designed into a taper shaped radial face for matching and positioning of the arc of the ball body, a neck pipe is positioned below the base of the round cup to connect the integrated retractable ring so that the flat round body of the ring folds into the integrated extension coefficient, people can adjust the distance depending on their height for playing in the ball blowing area and achieve the practical benefits of fitness and entertainment for users in all ages anytime and anywhere.	03-04-2010

Shao-Ping Chen, Hsin-Chu City TW

Patent application number	Description	Published
20100117789	Control System and a Security Checking Method Thereof - A control system and a security checking method thereof are disclosed. The control system is used in an embedded system. The control system comprises a process module and a first memory module. The first memory module is used to store a pre-loader code and a first secure key. The security checking method comprises following steps: loading the pre-loader code and the first secure key; executing the pre-loader code to download a first program from an in-system programming module; determining whether the first program corresponds to the first secure key or not; if yes, then downloading a second program from the in-system programming module; and programming an internal program and a second secure key by the second program.	05-13-2010

Sheng-Chung Chen, Hsin-Chu City TW

Patent application number	Description	Published
20100070813	Packet Retransmission Method and Related Electronic Device - A packet retransmission method utilized for enhancing data transmission efficiency is disclosed. The packet retransmission method includes steps of retransmitting a first packet which carries a first data at a previous transmission when the first packet is not received successfully, and updating the first data to reform the first packet according to a second data when the retransmission is performed, wherein the second data is a next transmission data of the first data on timing sequence.	03-18-2010
20100091644	Method of handling Response Failure for a Bluetooth Communication System and Slave Device for Controlling the Same - A method of handling a response failure for a slave device of a Bluetooth communication system includes increasing a size of a variable backoff window when a transmission failure of a response packet utilized for responding to an inquiry packet sent by a master device of the Bluetooth communication system is detected, randomly selecting a wait time from the variable backoff window, and then sending the response packet according to the wait time.	04-15-2010
20110051743	Polling method compliant to Bluetooth protocol for increasing transfer efficiency and system thereof - A polling method compliant to Bluetooth protocol is utilized for increasing transfer efficiency. In a Bluetooth piconet, a master queries each slave to determine the slaves supporting a predetermined protocol. The master determines a predetermined address as the instruction of the predetermined protocol. When the master sends a polling packet with the predetermined address to the supporting slaves, the supporting slaves can respond in sequence. In this way, even if the supporting slaves increase, the master only has to send one single polling packet for all the supporting slaves responding, increasing the transfer efficiency.	03-03-2011

Sheng-Wei Chen, Hsin-Chu City TW

Patent application number	Description	Published
20100230662	Organic Thin Film Transistor, Method of Fabricating the Same, and Gate Insulating Layer Used in the Same - An organic thin film transistor is disclosed, which comprises an azole-metal complex compound used as the gate insulating layer. The method of making the self-assembled gate insulating layer is a water-based processing method that enables the azole-metal complex compound to be self-formed on the patterned gate electrode in a water-based solution and serves as a gate insulating layer. The organic thin film transistor (OTFT) of the present invention comprises the azole-metal complex compound used in the gate insulating layer, therefore can be manufactured in a simple, quick, easy way for large quantities, and low cost.	09-16-2010

Shen-Hui Chen, Hsin-Chu City TW

Patent application number	Description	Published
20100134446	OPTICAL OUTPUT DEVICE - The present invention discloses an optical input device, which comprises a display panel having a displaying area functioning as an interface for detecting a position of an object; a backlight module providing light sources for the display panel; and at least one image sensor arranged behind the backlight module and capturing a positional image, which is formed on the displaying area by an object reflecting the light emitted by the light sources. The present invention not only can decrease the thickness of the optical input device but also can reduce the complexity of the optical system.	06-03-2010

Shin-Li Chen, Hsin-Chu City TW

Patent application number	Description	Published
20080297694	BACKLIGHT MODULE OF REDUCING LIGHT LEAKAGE FOR USE IN A LIQUID CRYSTAL DISPLAY DEVICE - A backlight module includes a frame, a plurality of light tubes disposed on the frame, an optical sheet, a first light tube fixing component disposed on a side of the frame, and a second light tube fixing component disposed on a bottom surface of the frame. The frame includes a plurality of holes defined on a bottom surface of the frame. The first light tube fixing component is used for fixing the plurality of light tubes on the frame. The first light tube fixing component includes light proof member and a light reflective component. The light proof member is used for blocking light from the plurality of light tubes. The light reflective component is used for reflecting light from the plurality of light tubes toward the optical sheet. The light proof member and the light reflective component are integrally formed. The second light tube includes a substrate plate, a plurality of supporting holders disposed on a first side of the substrate plate, and a plurality of engaging portions disposed on a second side opposite to the first side. Each engaging portion is made of light proof materials and corresponds to one of the plurality of holes. The substrate plate, the plurality of supporting holders, and the plurality of engaging portions are integrally formed.	12-04-2008

Song-Ruei Chen, Hsin-Chu City TW

Patent application number	Description	Published
20080304387	METHOD FOR PREVENTING OPTICAL DISK FROM BEING SCRAPED - The method prevents an optical disk from being scraped by an optical apparatus of a pickup head of an optical disc drive is disclosed, it mainly includes: moving the optical apparatus of the pickup head to a detection position in which the laser-light emitted from the pickup head focuses on the optical disk; detecting the first-detection position and setting a movement boundary according to the first-detection position, wherein the movement boundary has a upper boundary and a bottom boundary; preventing the optical apparatus from moving out of the movement boundary. The present method can be implemented without installing any additional apparatus in the original video disc player, and can prevent the optical disk and the inner apparatus of the optical disc drive from being scraped or damaged by the pickup head during a read/write process to increase the service life of the optical disk and the optical disc drive.	12-11-2008

Sung-Nan Chen, Hsin-Chu City TW

Patent application number	Description	Published
20090103310	Light Emitting Diode Illumination Device Capable of Providing Uniformly Polarized Light - A LED illumination device includes a tapered light guiding member, a LED, a reflective polarizer and a quarter-wave retarder. The light guiding member includes a light input surface and an opposite light output surface. The LED includes a LED chip and a reflective substrate on which the LED chip is mounted. The LED chip faces toward the light input surface. The reflective polarizer faces toward the light output surface, and allows a first polarization light to pass therethrough and reflects a second polarization light back into the light guiding member. The quarter-wave retarder is provided between the LED and the reflective polarizer. The reflective substrate reflects the second polarization light reflected by the reflective polarizer so as to make the second polarization light convert into the first polarization light after the light passes through the quarter-wave retarder a plurality of times.	04-23-2009

Tang-Bo Chen, Hsin-Chu City TW

Patent application number	Description	Published
20080232099	HOLDER STRUCTURE - The present invention discloses a holder structure for retaining at least one lamp and associated wire within a backlight module, which includes a main body, a reflector, and a first groove formed on an external sidewall of the main body. The main body has at least one first orienting slot for accommodating the lamp therein, and a second orienting slot for accommodating a high-voltage power wire therein. Said first groove communicates with the first and second orienting slots to divide a lateral slot wall of each of the first and second orienting slots into two opposite flexible walls which can provide flexibility required for assembly of the lamp and associated wire. Each two opposite flexible walls have two protrusions respectively formed on the outsides thereof for hooking with corresponding openings defined on the reflector, whereby the lamp and power wires are able to be firmly retained in the associated slots, respectively.	09-25-2008

Tsai-Yun Chen, Hsin Chu City TW

Patent application number	Description	Published
20100083342	AUDIO/VIDEO TRANSMISSION DEVICE - An AV transmission device includes a network cable and two transmission terminals. The network cable has eight transmission lines, which are grouped into four transmission line pairs. The two transmission terminals are respectively connected to one of two ends of the network cable. With the AV transmission device, power supply and a video signal can be coupled with each other and then transmitted via one of the four transmission line pairs. A control signal and left and right channel signals are respectively transmitted via one of the rest three transmission line pairs. Thus, when expanding an AV transmission range, it is not necessary to provide additional power supply at a remote location, signal transmission cost can be reduced, and a remote AV system can be conveniently operated locally.	04-01-2010

Tsan-Hwi Chen, Hsin Chu City TW

Patent application number	Description	Published
20110109568	TOUCH DISPLAY DEVICE - A touch display apparatus is disclosed. Without additional touch device, either the reversed AM structure or a conventional PM structure is provided to combine with the human body's conductive properties and the noise-immune sensing circuit design, thereby to achieve the purpose of displaying images and performing multi-touch detection simultaneously. Thus, the hardware cost and the power consumption are reduced.	05-12-2011

Tzu-Jung Chen, Hsin-Chu City TW

Patent application number	Description	Published
20100171722	TOUCH PANEL DEVICE - A touch panel includes a transparent conductive layer, a closed-loop electrode member circled around the transparent conductive layer, and a signal-transferring layer separated from the transparent conductive layer. The signal-transferring layer includes a transmission trace and a pad. The respective pads are located at four comers of the display device. Each transmission trace can conduct an electric current when an object contacts the transparent conductive layer. The signal-transferring layers and the electrode members are made of an identical conductivity material.	07-08-2010
20100315374	DISPLAY DEVICE AND METHOD OF APPLYING THE SAME - A display device and a method of applying the same are introduced herein. A shielding layer is utilized to interpose between a transparent conductive layer of a touch element and a common electrode layer of a liquid crystal display (LCD) panel. With controlling variances of a first and a second control signals, a coupling current between the transparent conductive layer and common electrode layer can approach none, whereby influences of capacitive coupling effect between the common electrode layer or shielding layer and the transparent conductive layer of the touch element can be reduced. Thus, high touch accuracy of the touch element can be achieved and the noise can be eliminated simultaneously.	12-16-2010

Tzu-Ping Chen, Hsin-Chu City TW

Patent application number	Description	Published
20090017590	METHOD FOR FABRICATING SONOS A MEMORY - A method for fabricating a SONOS memory is disclosed. First, a semiconductor substrate is provided and a SONOS memory cell is formed on said semiconductor substrate. A passivation layer is deposited on the SONOS memory cell and a contact pad is formed on the passivation layer. Subsequently, an ultraviolet treatment is performed and an annealing process is conducted thereafter.	01-15-2009

Tzu-Yu Chen, Hsin-Chu City TW

Patent application number	Description	Published
20110316814	OPTICAL DISTANCE DETERMINATION DEVICE, OPTICAL TOUCH MONITORING SYSTEM AND METHOD FOR MEASURING DISTANCE OF A TOUCH POINT ON AN OPTICAL TOUCH PANEL - An optical distance determination device includes a first image sensor, an auxiliary image sensor, and a distance measuring module. The first image sensor is for capturing a first image comprising image information of an object. The auxiliary image sensor is for capturing an auxiliary image comprising image information of the object, and a physical distance between the first image sensor and the auxiliary image sensor. The distance measuring module is for calculating pixel distance of an image formation position of the object in the first image and the auxiliary image for calculating an approximate distance between the object and the first image sensor according to the pixel distance, the physical distance, and focal lengths of the first image sensor and the auxiliary image sensor.	12-29-2011

Wei-Chou Chen, Hsin-Chu City TW

Patent application number	Description	Published
20090015758	POLARIZED LIGHT-EMITTING DEVICE - Polarized light-emitting device with a light source, multiple layers of first optical thin films and second optical thin films alternately stacked is disclosed. Each first optical thin film has a number of first geometric units, and each second optical thin film has a number of second geometric units. The first geometric units and the second geometric units are arranged as a secondary periodic structure on the light-emitting surface of the light source. The polarized light-emitting device is able to provide polarized light with higher brightness and polarized light of a specified polarization characteristic.	01-15-2009
20120044211	OPTICAL TOUCH LOCATING SYSTEM AND METHOD THEREOF - An optical touch locating system and method thereof is disclosed herein. The method includes the following steps. A step is used for activating the coordinate detecting module. A step is used for calculating the distance between two optical touch apparatuses. A step is used for sequentially locating a plurality of anchor points. When indicating to detect a first anchor point, a step is used to touch one of four corners on a display device by a touch object. A step is used for sequentially detecting and locating the remaining anchor points. At final step, according to the distance between two optical touch apparatuses and the coordinates of the anchor points, the touch working area. is confirmed.	02-23-2012
20120068984	INTEGRATED ELECTROMAGNETIC TYPE INPUT FLAT PANEL DISPLAY APPARATUS - An integrated electromagnetic type input flat panel display apparatus is disclosed. The integrated electromagnetic type input flat panel display apparatus comprises a display panel, a control unit and a signal processing unit. The display panel has a display unit and an electromagnetic sensor unit, wherein the display unit and the electromagnetic sensor unit are integrated in to a substrate of the display panel. The signal processing unit receives and processes the signals from the electromagnetic sensor unit.	03-22-2012

Patent applications by Wei-Chou Chen, Hsin-Chu City TW

Wen-Cheng Chen, Hsin-Chu City TW

Patent application number	Description	Published
20120068279	DOMAIN WALL ASSISTED SPIN TORQUE TRANSFER MAGNETRESISTIVE RANDOM ACCESS MEMORY STRUCTURE - A semiconductor memory device includes a first ferromagnetic layer magnetically pinned and positioned within a first region of a substrate; a second ferromagnetic layer approximate the first ferromagnetic layer; and a barrier layer interposed between the first ferromagnetic layer and the first portion of the second ferromagnetic layer. The second ferromagnetic layer includes a first portion being magnetically free and positioned within the first region; a second portion magnetically pinned to a first direction and positioned within a second region of the substrate, the second region contacting the first region from a first side; and a third portion magnetically pinned to a second direction and positioned within a third region of the substrate, the third region contacting the first region from a second side.	03-22-2012

Wen-Hao Chen, Hsin-Chu City TW

Patent application number	Description	Published
20120025273	ELECTROMIGRATION RESISTANT STANDARD CELL DEVICE - A standard cell semiconductor integrated circuit device design provides a standard cell semiconductor device that includes first standard cells and user-defined target standard cells which consume more power or include other operational characteristics that differ from the operational characteristics of the first standard cells. The standard cells are routed to ground and power wires using one power rail and the target cells are routed to the ground and power lines using the first power rail and a second power rail to alleviate electromigration in either of the power rails. The two power rails include an upper power rail and a lower power rail. An intermediate conductive layer may be disposed between the upper and lower power rails to provide for signal routing by lateral interconnection between cells.	02-02-2012

Ya-Chieh Chen, Hsin-Chu City TW

Patent application number	Description	Published
20080291145	LIQUID CRYSTAL DISPLAY PANEL, THIN FILM TRANSISTOR ARRAY SUBSTRATE AND CURING LINE STRUCTURE FOR PHASE SEPARATION ALIGNMENT PROCESS - The present invention discloses a liquid crystal display panel, a thin film transistors array substrate and curing line structure thereof in use of phase separation alignment (PSA) process. The curing line structure has a contact pad allocated on a periphery area of the substrate, and a transmission line extending from the contact pad, passing over a sealant-distributing area of the substrate, to be electrically connected with at least one common line located on a pixel expression area of the substrate. A predetermined interval is kept between the transmission line and each of the adjacent transmission lines on the substrate to ensure a non-electrical contact between the transmission line and the adjacent transmission lines.	11-27-2008

Ying-Zhou Chen, Hsin-Chu City TW

Patent application number	Description	Published
20110006976	FIELD SEQUENTIAL LIQUID CRYSTAL DISPLAY WITH PASSIVE MATRIX AND DRIVING METHOD THEREOF - The present invention relates to a field sequential liquid crystal display (LCD) and driving method thereof. The method includes: turning the backlight off; step (a) of setting voltage of the segment signal lines to a first voltage and setting voltage of common signal lines to a second voltage level for a preset period so that the voltage of the pixels in LCD is set as fully white voltage; sequentially setting voltage of the common signal lines to a display common voltage in corresponding driving period, wherein when the voltage of the common signal lines is set to the display common voltage, a corresponding display data is outputted to the corresponding segment signal line; after a predetermined period from the step (a), providing a specific color backlight corresponding the display data.	01-13-2011

Yung-Chang Chen, Hsin Chu City TW

Patent application number	Description	Published
20110199370	Image Processing Method for Feature Retention and the System of the Same - The present invention discloses an image processing method for feature retention associated with averaging processes. The image processing method comprises: scaling and aligning a plurality of image data for acquiring feature information; determining a plurality of two-dimensional feature label points according to the feature information for generating at least one Bezier curve; utilizing the at least one Bezier curve to generate at least one Bezier tube and performing Bezier tube fitting for generating result of Bezier tube fitting; deforming the plurality of image data according to the Bezier tube or the result of Bezier tube fitting for generating a plurality of deformed image data; and averaging the plurality of deformed image data for generating feature-preserved average image data. The present invention also provides an image processing system, a computer readable storage medium, and a computer program product, for implementing the image processing method.	08-18-2011

Yu-Tung Chen, Hsin Chu City TW

Patent application number	Description	Published
20100085490	MULTI-STANDARD INTEGRATED TELEVISION RECEIVER - A multi-standard integrated television receiver is disclosed. According to the invention, a RF tracking filter is provided to receive a RF signal and then filter out a fifth order and above harmonics and a band-pass filter is provided to further eliminate harmonics. Moreover, a double quadrature mixer is provided to remove third order harmonics. Accordingly, the quality factor requirement of the RF tracking filter and the linearity requirement of the band-pass filter are relaxed. Thus, the RF tracking filter and the band-pass filter can be fully integrated without any external components.	04-08-2010

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