Yung-Yu
Yung-Yu Chang, Tainan City TW
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20140284923 | PIPE COUPLING - A pipe coupling has a lashing ring, a fastening screw and a gap shield. The lashing ring is mounted around a junction where two pipes are telescoped together. The fastening screw fastens two ends of the lashing ring. The gap shield is mounted on an inner surface of the lashing ring and covers a gap defined between the two ends of the lashing ring. With the gap shield covering the gap, when a fluid with high pressure flows through the pipes, the pipes do not deform at a part corresponding to the gap. Consequently, the fluid does not leak from the gap. | 09-25-2014 |
Yung-Yu Chang, Tainan-Hsien TW
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20090116189 | Cooling System for a Computer Power Supply Unit - A cooling system for a computer power supply unit includes: a housing; a plurality of cooling fans; a temperature controller; at least one temperature sensor coupled electrically to the temperature controller; and a plurality of fan-driving circuits coupled electrically and respectively to the cooling fans and controlled by the temperature controller for activating and deactivating the cooling fans, respectively. The temperature controller is configured with different temperature settings, each corresponding to a number of the cooling fans, and controls the fan-driving circuits to activate a number of the cooling fans according to the temperature setting corresponding to a temperature detected by the temperature sensor. | 05-07-2009 |
Yung-Yu Chen, Xinyuan Shiang TW
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20100261984 | Physiology sensing apparatus with navigation capability - A physiology sensing apparatus with navigation capability is disclosed, which integrates therein a GPS module, a magnetic sensor, an inertial sensing module, and a bio sensing module so as to acquire signals relating to a user's coordinate position, physical condition, body movement, and so on, and then the acquired signals can be purified by filter devices so as to reduce the interference of noise, thereafter, processes the filtered signal by a signal processor and an alarming device so as to simultaneously obtain the information of user's location, physical condition, and whether the user is in danger or having an accident. | 10-14-2010 |
Yung-Yu Chen, Xinyuan Township TW
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20110103612 | Indoor Sound Receiving System and Indoor Sound Receiving Method - An indoor sound receiving system and an indoor sound receiving method are provided. The indoor sound receiving system comprises a microphone array, a path function database, a sound tracking unit, a path function selecting unit and a signal processing unit. The microphone array senses at least one primary sound source to output a plurality of microphones sensing signals. The path function database stores a plurality of sets of path functions. The sound tracking unit locates a primary sound source region according to a plurality of microphones sensing signals. The path function selecting unit selects a set of path functions corresponding to the primary sound source region as a set of primary sound source path functions from the path function database. The signal processing unit executes an audio enhancement process to output an enhanced speech signal according to the set of primary sound source path functions and the microphone sensing signals. | 05-05-2011 |
Yung-Yu Chiang, Taipei City TW
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20130088690 | LIGHT SOURCE MODULE AND PROJECTOR USING THE SAME - A light source module and a projector using the same are provided. The light source module includes a monochromatic light source emitting a monochromatic light, a rotating wheel having a light transmitting area and a wavelength transforming area, a filter wheel rotating at a same rotation speed with the rotating wheel, and a dichroic mirror disposed between the rotating wheel and the filter wheel. The wavelength transforming area is coated with a first wavelength transforming material capable of transforming the first color light into a second color light. The filter wheel has a first color filter area and a second color filter area respectively corresponding to the light transmitting area and the wavelength transforming area. The dichroic mirror reflects the first color light to the rotating wheel and allows the second color light to transmit therethrough. | 04-11-2013 |
Yung-Yu Chiang, New Taipei City TW
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20120008110 | PROJECTOR MODULE WITH ENGAGEMENT DESIGN AND RELATED COMBINATIVE PROJECTOR MODULE - A projector module includes a projector and an electronic device. The projector includes a projector case, a first connector, and at least one guide rail structure. The first connector and the guide rail structure are disposed on the projector case. The projector is detachably disposed on the electronic device. The electronic device includes a device case, a second connector, and at least one protruding structure. The second connector and the protruding structure are disposed on the device case. The second connector is used for electrically connecting to the first connector so as to establish transmission between the projector and the electronic device. When the projector case slides laterally relative to the device case to make the first connector electrically connected to the second connector, the protruding structure is engaged with the guide rail structure so as to fix the projector onto the electronic device. | 01-12-2012 |
Yung-Yu Chuang, Taipei City TW
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20150022631 | CONTENT-AWARE DISPLAY ADAPTATION METHODS AND EDITING INTERFACES AND METHODS FOR STEREOSCOPIC IMAGES - Content-aware display adaptation methods for stereoscopic images and editing interfaces and methods are provided. First, the saliency maps are estimated for stereoscopic images. Each image is represented as a grid mesh, and a per-quad importance is measured based on the saliency maps. Then, features are detected matched between the images. An energy function is defined according to the saliency maps, the matched features, data for the grid mesh, and specification of a target display. The energy function consists of at least a disparity consistency energy and/or an alignment energy. The energy function is minimized to obtain two sets of deformed vertex positions for the images. The control indicator displayed in an operational interface is tuned via a touch-sensitive display unit, such that the energy function is accordingly modified, and corresponding deformed stereoscopic images are displayed. | 01-22-2015 |
Yung-Yu Hsieh, Dongshi Township TW
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20120182404 | Three Dimensional Display - A three dimensional display is disclosed, and the pixel unit matrix thereof includes a central area, an upper area and a lower area, a left and a right area and matrix corner areas, which are composed of sub-pixels with different colors or partially identical colors. By aforementioned arrangement, the present invention can provide a pixel array different from conventional RGB array, so that the 3D stereo image can still be attained effectively while the stereo display is rotated under various directions or angles. | 07-19-2012 |
Yung-Yu Hsieh, Yunlin County TW
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20120162056 | DISPLAY SYSTEM CAPABLE OF SWITCHING TWO-DIMENSIONAL/THREE-DIMENSIONAL MODE AND METHOD THEREOF - A display system capable of switching 2D/3D mode includes a signal source, a 3D backlight control signal generation circuit, and a display. The signal source is used for transmitting a vertical synchronization signal and a left eye/right eye control signal. The 3D backlight control signal generation circuit is used for executing a first logic operation on the vertical synchronization signal and the left eye/right eye control signal to output a 3D left eye backlight control signal, and executing a second logic operation on the vertical synchronization signal and the left eye/right eye control signal to output a 3D right eye backlight control signal. The display displays 3D images according to the 3D left eye backlight control signal and the 3D right eye backlight control signal. | 06-28-2012 |
20130257827 | BACKLIGHT MODULE USED IN DISPLAY DEVICE AND CONTROL METHOD OF THE SAME - A backlight module used in a display device is provided. The backlight module comprises a first and a second view-angle LED groups, a first and a second switches, a LED drive circuit for generating a drive current and a mode-control unit. The first and the second switches enable or disable the first and the second view-angle LED groups according to a first and a second PWM signals respectively. The mode-control unit operates the backlight module in 2D or 3D display mode according to a mode-control signal. In the 2D display mode, the first and the second switches enable the first and the second view-angle LED groups synchronously to emit light according to the drive current. In the 3D display mode, the first and the second switches enable the first and the second view-angle LED groups with an interlaced manner to emit light according to the drive current. | 10-03-2013 |
20150062312 | Autostereoscopic Display Panel, Alignment Method, and Autostereoscopic Display Method thereof - An autostereoscopic display panel includes a display panel and a barrier panel adjacent to each other. The display panel includes a plurality of pixel units. Each of the pixel units includes a plurality of sub-pixels arranged along a first direction, such that each of the pixel units has a pixel width along the first direction. The barrier panel includes a plurality of barrier units. Each of the barrier units includes at least three barrier electrodes parallel to each other. Each of the barrier electrodes has an electrode width along the first direction, and the electrode width is smaller than the pixel width. An alignment method and an autostereoscopic display method using the autostereoscopic display panel are also disclosed. | 03-05-2015 |
Yung-Yu Hsu, Hsinchu TW
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20090156001 | Structure for reducing stress for vias and fabricating method thereof - A structure for reducing stress for vias and a fabricating method thereof are provided. One or more wires or vias in the thickness direction are enframed with the use of a stress block in a lattice structure to be isolated from being directly contacted with the major portion of insulating materials with a high coefficient of thermal expansion. Thus, the shear stress resulting from temperature loading can be blocked or absorbed by the stress block. | 06-18-2009 |
Yung-Yu Huang, Taipei City TW
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20120306788 | ELECTRONIC APPARATUS WITH TOUCH INPUT SYSTEM - An electronic apparatus with a touch input system is provided. When a complete touch signal is detected, a sliding angle and a sliding track of the complete touch signal are calculated. A menu operation interface with arc-shaped arrangement is displayed in a touch display screen when the sliding angle of the complete touch signal exceeds a predetermined angle. And when an incomplete touch signal is detected, a sliding angle and a sliding track of the incomplete touching signal are calculated for displaying a part of the menu operation interface with arc-shaped arrangement in the touch display screen. | 12-06-2012 |
Yung-Yu Huang, Hsinchu City TW
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20120113330 | COMPUTING DEVICE WITH IMAGING FUNCTION AND AUTO-FOCUSING METHOD FOR PROJECTION THEREOF - A auto-focusing method for projection of a computing device with imaging function is illustrated. The computing device exemplarily includes a projection unit, an image receiving unit, and a processing unit. The method firstly controls the projection unit to project images on plural positions along an optical axis. The method then controls the image receiving unit to receive the images, which are regarded as candidate images, projected on the positions by the projection unit. The candidate images correspond to the projective positions. The method further receives the candidate images captured by the image receiving unit, and compute their definitions. Therefore, the image with a greatest definition may be acquired and regarded as a focus image. The focus image's corresponding position is a focus position. After acquiring the focus position, an image may be projected thereon. The illustrated computing device is enabled to complete the image focusing automatically. | 05-10-2012 |
Yung-Yu Lee, Hsinchu TW
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20090160686 | APPARATUS OF MULTI-STAGE NETWORK FOR ITERATIVE DECODING AND METHOD THEREOF - An apparatus and method of multi-stage network for iterative network are disclosed. The apparatus has M stages, and each stage uses N multiplexers to transmit N codeword partitions simultaneously. Every starting terminal, either the output port of memories, soft-in soft-out decoders, or multiplexers, has two paths to couple with two different multiplexers at next stage. One path connects the source to the first data port of one multiplexer; the other connects the source to the second data port of another multiplexer. The two multiplexers will be controlled with the same 1-bit signal, so each source has only one valid path to next stage. The invention can guarantee that the transmission of N data blocks is free from contention. | 06-25-2009 |
Yung-Yu Lee, New Taipei City TW
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20130170526 | Micro FM Audio Transmitter - A micro FM audio transmitter comprises a base male terminal receiving power and data transmissions from a digital product and providing audio output, a base female terminal receiving external charge and transferring data to said digital product, and a FM signal conversion transmitter receiving audio output from the base male terminal, transferring it into FM signals and transmitting it. Besides, an audio low-pass control circuit, a dual-frequency selection circuit and a power dependent audio switching circuit are installed, so reducing of volume and preventing electromagnetic interference are achieved. | 07-04-2013 |
Yung-Yu Lin, Shenzhen CN
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20150209812 | DEVICE AND METHOD FOR REPAIRING PATTERN ON ARRAY SUBSTRATE - The present invention provides a device and method for repairing a pattern on an array substrate, said device comprising: an illuminating unit, for illuminating a mask after the mask is disposed above a substrate so as to expose a layer on the substrate that is to be etched to light to form an exposed pattern on that layer; a checking unit, for checking the exposed pattern on the layer to be etched for determining whether a coating defect is occurred in the exposed pattern; and a coating unit, for coating a protection layer at where the coating defect is located when the coating defect is determined to be existed in the exposed pattern. The present invention not only has high efficiency, but also low cost. | 07-30-2015 |
Yung-Yu Lin, Taichung City TW
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20100027537 | METHOD FOR HANDLING MULTIPLE NETWORK PACKETS - A method for handling multiple network packets is provided. The method is suitable for an embedded system connected to a network, wherein the embedded system includes a network device driver module and a simplified TCP/IP stack module. First, a plurality of network packets are received by the network device driver module. Then, each time when the network device driver module copies one of the network packets into a buffer of the simplified TCP/IP stack module, a packet length of the copied network packet is recorded in a packet information table. Thereafter, the network packets are obtained from the buffer one at a time according to the packet lengths recorded in the packet information table and analyzed by the simplified TCP/IP stack module. Thereby, multiple network packets can be handled correctly even in an environment wherein a simplified TCP/IP stack is used. | 02-04-2010 |
20100205241 | METHOD AND SYSTEM FOR DOWNLOADING NETWORK DATA INTO MULTIMEDIA PLAYER - A method and a system for downloading network data into a multimedia player are provided. In the present method, a data getting instruction sent by the multimedia player is received and accordingly a webpage source code is captured. Then, a web server corresponding to the webpage source code is identified, and the webpage source code is parsed according to a type information of the web server to obtain a plurality of data url links conforming to a data attribute. Finally, network data corresponding to each of the data url links is downloaded through a network and provided to the multimedia player. | 08-12-2010 |
Yung-Yu Lin, Taipei City TW
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20090251191 | OPERATING CIRCUIT - An operating circuit includes a differential amplifier stage, which has a first input node for receiving a first input signal of a differential input, a second input node for receiving a second input signal of the differential input, a first output node for outputting a first output signal of a differential output, and a second output node for outputting a second output signal of the differential output; an offset current stage coupled to the first output node and the second output node for inducing a first offset current at the first output node and a second offset current at the second output node; and a first clamping device coupled to the first output node for selectively clamping an output voltage at the first output node according to the first output signal at the first output node. | 10-08-2009 |
20090296950 | SIGNAL PROCESSING SYSTEM HAVING A PLURALITY OF HIGH-VOLTAGE FUNCTIONAL BLOCKS INTEGRATED INTO INTERFACE MODULE AND METHOD THEREOF - A signal processing system and related method are disclosed. The signal processing system includes a signal processing module, powered by a low supply voltage, for processing signals; and an interface module, coupled to the signal processing module, powered by a high supply voltage, for outputting signals generated from the signal processing module; wherein the interface module comprises a plurality of high-voltage functional blocks integrated therein, and each of the functional blocks is configured to perform a predetermined interface functionality. In this way, the bill-of-material (BOM) cost can be reduced. | 12-03-2009 |
20100052959 | CONTINUOUS-TIME SIGMA-DELTA MODULATOR USING DYNAMIC ELEMENT MATCHING HAVING LOW LATENCY AND DYNAMIC ELEMENT MATCHING METHOD THEREOF - In a continuous-time sigma-delta modulator, by using dynamic element matching (DEM) with respect to comparators of a quantizer, or by generating a plurality of candidate DEM results in advance for selecting an approximate DEM result, a time slot for DEM operations in each cycle of a sampling signal is significantly increased without being rushed. | 03-04-2010 |
20100151802 | AMPLITUDE MODULATION CIRCUIT IN POLAR TRANSMITTER AND METHOD FOR CALIBRATING AMPLITUDE OFFSET IN POLAR TRANSMITTER - An amplitude modulation circuit in a polar transmitter and a method for calibrating amplitude offset in the polar transmitter are provided. The amplitude modulation circuit includes a digital-to-analog converter (DAC), a low pass filter (LPF), a gm stage, and a calibration module. The DAC is coupled to an amplitude modulation signal input. The LPF is coupled to the DAC, and the gm stage is coupled to the LPF. The calibration module has an input coupled to the gm stage, and an output coupled to a node on a path between the DAC and the gm stage. The method includes: generating an amplitude offset calibration signal according to an amplitude modulation signal generated from the gm stage; and transmitting the amplitude offset calibration signal via the output of the calibration module to a node on a path between the DAC and the gm stage so as to calibrate the amplitude offset. | 06-17-2010 |
20120040630 | AMPLITUDE MODULATION CIRCUIT IN POLAR TRANSMITTER AND METHOD FOR CALIBRATING AMPLITUDE OFFSET IN POLAR TRANSMITTER - An amplitude modulation circuit in a polar transmitter includes a digital-to-analog converter (DAC), a filter, a gm stage, and a calibration module. The DAC is arranged to be coupled to an amplitude modulation signal input in a normal mode. The filter is coupled to the DAC, and the gm stage is coupled to the filter. The calibration module has an input coupled to the gm stage, and an output coupled to a node on a path between the DAC and the gm stage. A method for calibrating an amplitude offset in the polar transmitter includes: generating an amplitude offset calibration signal according to an amplitude modulation signal generated from the gm stage; and transmitting the amplitude offset calibration signal via the output of the calibration module to a node on a path between the DAC and the gm stage so as to calibrate the amplitude offset. | 02-16-2012 |
Yung-Yu Lin, Guangdong CN
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20120113246 | LINE-WIDTH INSPECTION DEVICE - The present invention discloses a line-width inspection device. The line-width inspection device has a platform, an image capturing device, a main light source device and at least one compensation light source device. The image capturing device is mounted above the platform, aligned with an inspection area of the platform and captures images of a pattern under inspection in the inspection area. The main light source device is disposed above the platform and correspondingly provides forward illumination to the inspection area, and an incident direction thereof is perpendicular to the platform. The at least one compensation light source device is mounted above the platform and provides compensation illumination to the inspection area. The additional compensation light source device can prevent edges of the pattern under inspection from occurring shadows and affecting image capturing, so as to enhance precision of image capturing. | 05-10-2012 |
20140055603 | AUTOMATIC OPTICAL INSPECTION DEVICE - Disclosed is an automatic optical inspection device. The automatic optical inspection device comprises a substrate support platform, a sensor fixed platform, an image sensor, and a backlight source. The automatic optical inspection device of the present invention is capable of inspecting defects in an interior of a substrate for solving the technical problem that the conventional automatic optical inspection device fails to inspect the defects in the interior of the substrate. | 02-27-2014 |
Yung-Yu Lin, Taoyuan County TW
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20130140936 | MOTOR STATOR - A motor stator includes a body member having multiple wire-winding grooves that is formed of a stack of silicon steel plates and defines axially a middle section and two end sections, the wire-dinging grooves in the end sections being greater than in the middle section, two wire racks each having foot tubes respectively inserted into the end sections of the body member in the wire-winding grooves beyond the middle section, the foot tubes having an inner diameter not less than the part of the wire-winding grooves corresponding to the middle section, and insulation sheets having a length greater than the height of the middle section of the body member and being respectively set in the wire-winding grooves and the corresponding foot tubes. | 06-06-2013 |
Yung-Yu Tsai, Chu-Nan TW
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20120287119 | TIMING CONTROLLER WITH FREQUENCY MODULATION, CONVERTER WITH FREQUENCY MODULATION FOR SCANNING-BASED BACKLIGHT UNIT MODULE, AND CONTROL SYSTEM FOR 3D DISPLAY - Timing controller with frequency modulation, converter with frequency modulation for scanning-based backlight unit module, and control system for 3D display. A timing controller with frequency modulation performs display frequency modulation of a first frame rate of a first display signal and outputs a second display signal at a second frame rate greater than or substantially equal to the first frame rate for presentation by a 3D display in a 3D mode or a 2D mode, selectively. A converter with frequency modulation performs scanning frequency modulation of a first scanning frequency of a first control signal generated from the converter and outputs a second control signal at a second scanning frequency greater than or substantially equal to the first scanning frequency, selectively, for controlling the scanning-based backlight unit module of the 3D display. | 11-15-2012 |
20120287120 | ADAPTIVE TIMING CONTROLLER AND DRIVING METHOD THEREOF - An adaptive timing controller, including a receiver, a frame buffer, a data format check circuit and a data converting unit, is provided. The receiver is used for receiving image data of an image frame. The frame buffer is used for temporarily storing the image data. The data format check circuit is used for detecting display types of the image data and a 3D display panel. The data converting unit is sued for rearranging the image data into rearranged image data corresponding to the display type of the 3D display panel. | 11-15-2012 |
20120320044 | STEREOSCOPIC DISPLAY APPARATUS - A stereoscopic display apparatus is cooperated with a shutter apparatus. The stereoscopic display apparatus includes a display module and an infrared emitting device. The display module has a viewable area and an optical sheet. The infrared emitting device is disposed in the display module. The light emitted from the infrared emitting device passes through the optical sheet and the viewable area and be received by the shutter apparatus to control it. The stereoscopic display apparatus can reduce the cost and make the appearance of the stereoscopic display apparatus have better integrity. | 12-20-2012 |
Yung-Yu Tsai, Miao-Li County TW
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20110273655 | Liquid Crystal Display - A liquid crystal display (LCD) including a backlight module and a liquid crystal panel module is provided. The liquid crystal panel module is disposed at one side of the backlight module. The liquid crystal panel module includes a liquid crystal panel, a first driving circuit board, a second driving circuit board, and a connector. The first driving circuit board has a plurality of first driving chips and a timing controller. The second driving circuit board has a plurality of second driving chips. The first driving circuit board and the second driving circuit board are electrically connected to a same side of the liquid crystal panel. The connector electrically connects the first driving circuit board and the second driving circuit board. | 11-10-2011 |
20130106996 | TIMING CONTROLLER WITH VIDEO FORMAT CONVERSION, METHOD THEREFOR AND DISPLAY SYSTEM | 05-02-2013 |
20130314384 | DISPLAY DEVICE AND CONTROL METHOD THEREOF - A display device is disclosed. A display panel displays a first image according to a first output image. A timing controller includes a receiving unit, a compression unit, a decompression unit and a processing unit. The receiving unit receives a first input image and a second input image and outputs a first processed image and a second processed image. The first input image is the same as the first processed image. The second input image is the same as the second processed image. The compression unit generates a first compressed image according to the first processed image. The receiving unit stores the first compressed image. The decompression unit processes the stored first compressed image to generate a first decompressed image. The processing unit processes the second processed image and the first decompressed image to generate the first output image. | 11-28-2013 |
20130314422 | DISPLAY DEVICE AND CONTROL METHOD THEREOF - A display device including a display panel and a timing controller is disclosed. The display panel displays an image according to an output image. The timing controller includes a receiving unit, a first transformation unit, a second transformation unit and a processing unit. The receiving unit generates a processing image and a read-out image according to a first input image and a second input image. The first transformation unit transforms the processing image to generate a first transformed image. The second transformation unit transforms the read-out image to generate a second transformed image. The processing unit processes the first and the second transformed images to generate the output image. A resolution of the processing image and a resolution of the read-out image are less than a resolution of the display panel. | 11-28-2013 |
20130321500 | IMAGE PROCESSING METHOD AND IMAGE DISPLAY SYSTEM UTILIZING THE SAME - An image display system includes a data driving circuit, a gate driving circuit and a controller chip. The data driving circuit outputs a plurality of data driving signals to provide a display image signal to a plurality of pixels on a pixel array. The gate driving circuit outputs a plurality of gate driving signals to drive the pixels on the pixel array. The controller chip receives an input image signal which includes a plurality of sub-frame data, recombines the plurality of sub-frame data so that more than one of the plurality of sub-frame data of the input image signal are merged as one single frame data, and generates and outputs the display image signal. | 12-05-2013 |
20130342785 | DISPLAY DEVICE AND METHOD OF ASSEMBLING THE SAME - A display device includes a display panel, a backlight module, a first frame set and at least one attachment layer. The first frame set has at least one supporting bar, and the supporting bar has a first wall and a supporting portion connecting to the first wall. The supporting portion is located between the display panel and the backlight module and has a supporting face and a bottom face opposing the supporting face. The display panel is disposed above the supporting face while the first wall extends from the bottom toward the backlight module. The attachment layer bonds the display panel and supporting face. | 12-26-2013 |
20140184576 | FLAT PANEL DISPLAY - A display includes an array of pixel circuits and data drivers to drive the pixel circuits. The data drivers include a first data driver to receive pixel data according to a first clock frequency and to forward some of the pixel data to a second data driver according to a second clock frequency, the second clock frequency being different from the first clock frequency. | 07-03-2014 |
Yung-Yu Tsai, Yongkang City TW
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20100060617 | Flat Panel Display - A display includes an array of pixel circuits and data drivers to drive the pixel circuits. The data drivers include a first data driver to receive pixel data according to a first clock frequency and to forward some of the pixel data to a second data driver according to a second clock frequency, the second clock frequency being different from the first clock frequency. | 03-11-2010 |
Yung-Yu Wu, Taipei County TW
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20100271041 | TESTING APPARATUS WITH HIGH EFFICIENCY AND HIGH ACCURACY - A testing apparatus includes a public test board, a single DUT (device under test) test board and a holder. The public test board includes a plurality of public test channel sets each having a plurality of public signal terminals for receiving test signals. On the single DUT test board, a plurality first signal terminals are arranged according to the pin layout of a DUT, a plurality second signal terminals are arranged according to the terminal layout of a public channel set, and a plurality traces are arranged for electrically connecting corresponding first and second signal terminals. The holder can connect the pins of the DUT to corresponding first signal terminals. | 10-28-2010 |