Chia-Liang
Chia-Liang Chao, Tao Yuan Shien TW
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20080220599 | Method of fabricating short-gate-length electrodes for integrated III-V compound semiconductor devices - A method of fabricating short-gate-length electrodes for integrated III-V compound semiconductor devices, particularly for integrated HBT/HEMT devices on a common substrate is disclosed. The method is based on dual-resist processes, wherein a first thin photo-resist layer is utilized for defining the gate dimension, while a second thicker photo-resist layer is used to obtain a better coverage on the surface for facilitating gate metal lift-off. The dual-resist method not only reduces the final gate length, but also mitigates the gate recess undercuts, as compared with those fabricated by the conventional single-resist processes. Furthermore, the dual-resist method of the present invention is also beneficial for the fabrication of multi-gate device with good gate-length uniformity. | 09-11-2008 |
Chia-Liang Chen, Hsichih City TW
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20100233935 | PUNCHING CAPABLE MODELED OBJECTS WITH SURFACE LAYERS OF FORMING MATERIAL - The present invention is to provide the punching capable modeled objects with surface layers of forming material. They mainly use the forming material as the surface layers, and the inner layers are modeled objects used for entertainment composed of the non air-permissible and sealed thin material and set with a punching hole penetrating out through the surface layers. Through the hollow design, the said modeled objects can be air-punched into three-dimensional form while expecting to be used and can be stored or packaged delivery in a pressing-flat form to achieve the purposes of saving the required material in producing the modeled objects, reducing the volume required for storing and delivering the modeled objects, and largely reducing the production cost. | 09-16-2010 |
Chia-Liang Chen, Hsinchu City TW
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20110248460 | STRUCTURE OF CONNECTABLE SKATEBOARD - A structure of connectable skateboard includes a skateboard body that carries casters. The skateboard body has a front end forming a plurality of connection lugs and a rear end forming a plurality of mating slots at locations corresponding to the connection lugs, whereby with the inter-engagement between the connection lugs and the corresponding mating slots, multiple skateboard bodies can be inter-connected to each other to form a connected skateboard assembly. | 10-13-2011 |
Chia-Liang Chen, Hsinchu TW
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20090304984 | Material cloth structure used in the punching modeled objects - The present invention is to provide a kind of material cloth structure used in a punching modeled object. The said material cloth structure is composed of a cloth layer and a glued film layer, wherein the cloth layer can use ordinary cloth material or other cloth material (such as lint, pile etc.). And, the glued film layer is an airproofed glue film. The glued film is pasted to the backside of the cloth material and an integrated material cloth is thus formed. All forms of three-dimensional punching objects made of this material cloth are hereby provided. | 12-10-2009 |
20100068968 | Methods to manufacture the hula hoops and their products - The present invention is a kind of innovative method to manufacture the hula loops and their products, which directly joints two ends of the hollow plastic pipe together to form an integrated body by a hot welding method. And, it is different from other ordinary methods that need to utilize a sleeved element or jointing device to joint then form the hula loop. It can not only reduce the waste of materials but also shorten the time required for manufacturing. Thus, it can reach the purpose of largely saving the manufacturing cost. | 03-18-2010 |
Chia-Liang Cheng, Hsinchu TW
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20110008447 | CARRIER COMPRISING NANODIAMOND - The present invention provides a carrier including a nanodiamond (ND) particle and a linker covalently bound to the ND particle, in which the linker is presented by the formula: —R | 01-13-2011 |
Chia-Liang Hsu, Zhudong Township TW
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20140061708 | LIGHT-EMITTING DEVICE - A light-emitting device includes a first electrode; a light-emitting stacked layer on the first electrode; a first contact layer on the light-emitting stacked layer, wherein the first contact layer includes a first contact link and a plurality of first contact lines connected to the first contact link; a first conductive post in the light-emitting stacked layer and electrically connecting the first electrode and the first contact layer; and a passivation layer between the first conductive post and the light-emitting stacked layer. | 03-06-2014 |
Chia-Liang Hsu, Yangmei Town TW
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20090296389 | LIGHT SOURCE MODULE, RELATED LIGHT BAR AND RELATED LIQUID CRYSTAL DISPLAY - A light source module includes a bottom circuit board, a plurality of LED chips disposed on the bottom circuit board, and a sealant covering the LED chips. Each LED chip includes a light-emitting structure and at least a patterned reflecting layer disposed on the light-emitting structure. The patterned reflecting layer can appropriately enhance the brightness of the lateral surface of the LED chip. Thus, the diffuser particles included in the sealant can diffuse light so that the light beams emitted from the lateral surfaces of the LED chips can exit from the light-exiting surface of the light source module. Accordingly, a uniform light distribution of the light source module can be provided. | 12-03-2009 |
Chia-Liang Hung, Miao-Li County TW
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20130201091 | THREE-DIMENSIONAL DISPLAY - A three-dimensional display includes a display module, a back light module (BLU) and a barrier module. The barrier module disposed above the display module includes a first substrate, a second substrate and a display material sandwiched therebetween. The first substrate has a first electrode layer which includes plural first wide and narrow electrodes interlaced in order, and plural first gaps turned on between adjacent first wide and narrow electrodes. The second substrate has a second electrode layer including plural second wide and narrow electrodes interlaced in order, and second gaps turned on between adjacent second wide and narrow electrodes. The second narrow electrodes are positioned correspondingly to the first wide electrodes, while the second wide electrodes are positioned correspondingly to the first narrow electrodes. The first and second electrode layers are driven to present barrier patterns in the odd frames and even frames, respectively. | 08-08-2013 |
20130215364 | DISPLAYS - In one embodiment of the invention, a display is provided. The display includes a light-emitting system including a plurality of light-emitting units, wherein each light-emitting unit emits light independently, a lens array including a plurality of lenses disposed on the light-emitting system, and a first liquid crystal display cell including a plurality of pixels disposed on the lens array, wherein the number of the light-emitting units of the light-emitting system is larger than that of the pixels of the first liquid crystal display cell. | 08-22-2013 |
20130300956 | LIQUID CRYSTAL DISPLAY WITH SHIFTED PIXELS - A liquid-crystal display (LCD) includes a backlight unit, a display module and a barrier. The display module is disposed above the backlight unit and has plural pixels. Each of the pixels includes at least three differently-colored sub-pixels, and the differently-colored sub-pixels at adjacent columns are in a shifting arrangement. The barrier is disposed correspondingly to the display module, and has several slanted transparent slits. The transparent slits substantially expose at least parts of regions of the sub-pixels corresponding to the same viewing position. The sub-pixels are rectangular, rhombus or hexagonal in shape. | 11-14-2013 |
20140139517 | THREE DIMENSIONAL IMAGE DISPLAY SYSTEM AND ADJUSTING METHOD THEREOF - An adjusting method for a three dimensional image display system, comprising following steps. A three dimensional image displaying function is activated to display a three dimensional image. An adjusting pattern is displayed on the display device. An adjusting function is performed according to the adjusting pattern to obtain an adjusting result. A computing result is generated according to the adjusting result. An adjusted image is displayed on the display device according to the computing result. | 05-22-2014 |
20140146271 | BACKLIGHT MODULE AND DISPLAY DEVICE INCLUDING THE SAME - A backlight operated alternately in a first and a second mode and including a first and a second light source, a light guide, and an optical control member. The light guide is used to receive the light emitted from the second light source, and the optical control member is disposed below the light guide. When the backlight is operated in the first and the second modes, the optical control member has different transmittance with respect to light projected thereon, so as to improve image quality of a liquid-crystal display device using the same. | 05-29-2014 |
20140198279 | DISPLAY APPARATUS HAVING HAZE ELEMENT - A display apparatus comprising a display panel, a light module and a haze element is provided. The light module comprises a light guide plate, a plurality of light guide elements and a first light emitting unit. The light guide plate comprises at least a light-entering surface and two opposite side surfaces. The light guide elements are disposed on at least one of the two side surfaces. The first light emitting unit is disposed on the light-entering surface. The haze element, disposed on the upper surface or the lower surface of the display panel, has a haze ranging between 1% and 10%. After the light emitted from the first light emitting unit enters the light guide plate, the light with the bright state being staggered with the dark state is guided from one of the side surfaces of the light-guiding plate. | 07-17-2014 |
Chia-Liang Kang, Hsin-Chu TW
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20130279199 | LIGHT SOURCE MODULE - A light source module including a light guide plate, a first light-emitting device and a second light-emitting device is provided. The light guide plate has a first surface, a second surface and a light incident surface. The light incident surface includes a first and second light incident sub-surfaces and a first end, wherein the second light incident sub-surface is oblique relative to the first light incident sub-surface. The first light-emitting device is disposed beside the first light incident sub-surface, and the second light-emitting device is disposed beside the second light incident sub-surface. The light guide plate has a visual area, and the visual area has a first corner located beside the first end, a light-emitting range of the second light-emitting device covers the first corner, and the second light incident sub-surface is located between the first end and the first light incident sub-surface. | 10-24-2013 |
Chia-Liang Lai, New Taipei City TW
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20150080062 | WIRELESS EAR PHONE AND SOUND BROADCASTING METHOD THEREOF - A wireless ear phone and a sound broadcasting method thereof are provided. The wireless ear phone includes a first signal sensor, an electromagnetic signal transmitter, a second signal sensor and a controller. The first signal sensor generates an environment light detection result by detecting an environment light. The electromagnetic signal transmitter transmits an interruptible electromagnetic signal. The second signal sensor is disposed on a transmission path of the interruptible electromagnetic signal, and the second signal sensor generates an electromagnetic signal detection result by detecting whether the interruptible electromagnetic signal or the environment light is received. The controller enables or disables an operation of sound broadcasting of the wireless ear phone according to the electromagnetic signal detection result. When the wireless ear phone is put into an ear of a user, the transmission path is cut-off by the ear of the user. | 03-19-2015 |
20150080696 | MEASUREMENT DEVICE WITH ELECTROENCEPHALOGRAPHY AND ELECTROCARDIOGRAPHY FUNCTIONALITIES - A measurement device with electroencephalography (EEG) and electrocardiography (ECG) functionalities includes a first shell having ECG functionality and a second shell. The first shell includes a first contact and a second contact located at a first side of the first shell; and a third contact located at a second side of the first shell, wherein the second side of the first shell is substantially opposite to the first side of the first shell. The second shell includes a fixing device, for connecting with and fixing on the first shell; and a fourth contact, a fifth contact and a sixth contact, located at a first side of the second shell, for electrically connecting with the first contact, the second contact and the third contact respectively when the first shell is connected to and fixed on the fixing device, in order to perform EEG measurement. | 03-19-2015 |
20150080698 | MEASUREMENT DEVICE WITH ELECTROENCEPHALOGRAPHY AND ELECTROCARDIOGRAPHY FUNCTIONALITIES - A measurement device with electroencephalography (EEG) and electrocardiography (ECG) functionalities includes a shell and a turning structure. The shell includes a first contact and a second contact located at a first side of the shell; and a third contact. The turning structure, disposed on the shell, is utilized for adjusting the third contact to be located at the first side when the measurement device is in an EEG mode, and adjusting the third contact to be located at a second side of the shell when the measurement device his in an ECG mode, wherein the second side is substantially opposite to the first side. | 03-19-2015 |
20150149044 | SYSTEM AND METHOD FOR CONTROLLING VEHICULAR REAR VISION - Disclosed herein are a system and a method for controlling a rear vision assembly (RVA) of a vehicle, the system comprising a sender, receivers, an orientation device, a controller, and a motor. At least one said receiver disposed at the RVA may receive a reference signal from the sender to generate a relative positioning signal. The orientation device, disposed at the RVA, senses the orientation thereof in the three-dimensional space. Based on the relative positioning signal, the controller determines a relative position of the RVA and the sender and compares it with a default relative position, in addition to comparing the sensed orientation with a default orientation, thus generating a driving signal that directs the motor to restore the RVA to its default configuration when the determined relative position has deviated from the default for a predefined time and the sensed orientation deviates from the default. | 05-28-2015 |
Chia-Liang Lai, Changhua TW
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20080285196 | OVER-VOLTAGE INDICATOR AND RELATED CIRCUIT AND METHOD - Over-voltage indicator and related circuit and method. The over-voltage indicator can work with an I/O circuit of a chip for detecting over-voltage in an I/O pad and providing an indication signal accordingly. When over-voltage does not happen, the over-voltage indicator continues to detect a signal level of the I/O pad and keeps the indication signal low. Once over-voltage is detected, the over-voltage indicator pauses detecting, asserts a high level in the indication signal, and periodically resumes detecting until end of over-voltage is detected. With informing provided by the indication signal, a core cell of the chip can perform proper operation to reduce potential damage caused by over-voltage. | 11-20-2008 |
20080303566 | SPREAD SPECTRUM CLOCK GENERATOR WITH LOW JITTER - A spread spectrum clock generator includes: a phase frequency detector, for generating a phase difference signal according to a frequency divided signal and a reference signal with a reference frequency; a charge pump, for receiving the phase difference signal and generating an output current according to the phase difference signal; a loop filter, for receiving the output current and converting the output current to a voltage-controlled signal; a voltage-controlled oscillator, for receiving the voltage-controlled signal and generating a plurality of voltage-controlled output signals, wherein the plurality of voltage-controlled signals have a specific phase difference and a same voltage-controlled frequency; a frequency dividing unit, for receiving the plurality of voltage-controlled output signal and generating the frequency divided signal; and a delta-sigma modulator, for controlling the frequency dividing unit to have an equivalent divided value of (N+b)S+(N−a)(P−S) through receiving the frequency divided signal and a control word; wherein N, P, and S are integers, and a, b are fractional numbers, and S can be adjusted by the delta-sigma modulator. | 12-11-2008 |
Chia-Liang Lin, Taipei City TW
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20120225234 | Sticker Structure with an Antibacterial Function - A sticker structure includes a plurality of stickers laminating each other. Each of the stickers includes a substrate layer, two thin film layers mounted on two opposite surfaces of the substrate layer, and an adhesive layer mounted on one of the two thin film layers. Thus, the thin film layers of each of the stickers cover the substrate layer completely to form an antibacterial layer on the two surfaces of the substrate layer so as to inhibit growth of bacteria so that when a user's fingers touch the substrate layer of each of the stickers, the antibacterial layer on each of the stickers can isolate the user's fingers from the bacteria so as to protect the user's safety and to prevent transfer or spread of the bacteria. | 09-06-2012 |
Chia-Liang Lin, Union City, CA US
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20080211582 | WIDE-BAND ADJUSTABLE GAIN LOW-NOISE AMPLIFIER - A wide-band adjustable gain low-noise amplifier (LNA) is disclosed. In various embodiments, the LNA includes a first sub-circuit and a second sub-circuit coupled in parallel. In various embodiments, the first sub-circuit includes an amplifier configured to receive power when a logical signal is asserted and de-powered otherwise. In various embodiments, the second sub-circuit includes an amplifier configured to shunt an input node to a reference node using a resistor when the logical signal is de-asserted. Methods according to various embodiments of the invention are also disclosed. | 09-04-2008 |
20080224779 | PROGRAMMABLE GAIN AMPLIFIER WITH NOISE CANCELLATION - A wide-band adjustable gain low-noise amplifier (LNA) is disclosed. In various embodiments, the LNA includes a first inverting amplifier configured to generate a first intermediate signal. A first attenuator is configured to receive the first intermediate signal and to generate a second intermediate signal. In various embodiments, the LNA includes a second attenuator configured to generate a third intermediate signal. A second inverting amplifier is configured to generate a fourth intermediate signal using the third intermediate signal. A summing circuit is configured to generate an output signal based on the second and the fourth intermediate signals. Apparatus and methods according to various embodiments of the invention are also disclosed. | 09-18-2008 |
20090121746 | FRACTIONAL-N FREQUENCY SYNTHESIZER - A circuit, with applications to phase-locked loops and frequency synthesis, where a divider circuit shuffles between dividing the output of a voltage-controlled oscillator by N or N+1, where N is an integer, and where a phase frequency detector provides three logic signals to a charge pump so that one of three values of current may be sourced to a loop filter, with the result that the circuit behaves as a conventional phase-locked loop having a fictitious divider circuit that is capable of dividing the output of the voltage-controlled oscillator by a non-integral value. | 05-14-2009 |
20100029238 | METHOD OF PERFORMING FREQUENCY CONVERSION AND ASSOCIATED FREQUENCY CONVERTER - A method of performing frequency conversion and associated frequency converter are provided. The method includes: receiving an input signal and a plurality of periodic ternary signals of the same frequency but different timings; generating a plurality of conversion signals using a plurality of conversion paths in response to the input signal and states of said periodic ternary signals; and summing the conversion signals to generate an output signal. | 02-04-2010 |
Chia-Liang Lin, Sinshih Township TW
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20110115755 | INTERFACE CIRCUIT AND METHOD FOR TRANSMITTING DATA THROUGH THE SAME - An interface circuit includes a plurality of receivers, a multiplexer, a plurality of shift registers and a latch circuit. Each of the receivers receives one of a plurality of sub-pixel values in one time period. The multiplexer multiplexes the sub-pixel values received by the receivers. The shift registers corresponds to the receivers, and each of the shift registers temporarily stores at least one of the multiplexed sub-pixel values. The latch circuit receives the sub-pixel values temporarily stored in the shift registers according to a shift register signal. Under a selection mode, a number of the receivers are turned on to receive the sub-pixel values and the rest of the receivers are turned off. A method for transmitting data through an interface circuit is also disclosed herein. | 05-19-2011 |
Chia-Liang Lin, Guei-Shan TW
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20110285359 | Charging Method And Charging Device For Charging A Rechargeable Battery - A charging method fit for use with and applicable to a rechargeable battery is provided. The charging method involves charging the rechargeable battery to a first preset voltage and then charging the rechargeable battery to a second preset voltage. The charging method includes the steps of: (a) using the first preset current as a charging current, and performing the constant current charging of the rechargeable battery by the first preset current until the rechargeable battery reaches the first preset voltage for the first instance; (b) subtracting a current difference value from the charging current used by the rechargeable battery to reach the first preset voltage in the preceding instance so as to obtain a new charging current, and performing the constant current charging of the rechargeable battery by the new charging current thus obtained until the rechargeable battery reaches the first preset voltage again; (c) repeating step (b) until the new charging current equals a second preset current; and step (d) using the second preset current of step (c) as another new charging current, and performing the constant current charging of the rechargeable battery by the second preset current until the rechargeable battery reaches a second preset voltage for the first instance. | 11-24-2011 |
Chia-Liang Liu, Fang-Yuan Industrial Dist TW
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20150191289 | Packing Buffer Material of Radiator Tank - A packing buffer material of a radiator tank is fixed on one of four end edges of a radiator tank and contains a first end portion, a second end portion, and a buffer end portion. The first end portion has two extending fences formed on an upper end and a lower end thereof, and between the two extending fences is defined a flexible fitting groove. The second end portion has a plurality of toothed sheets extending downwardly from a long outer wall of an extending fence on the lower end of the first end portion, and between any two adjacent toothed sheets is defined a flexible clamping opening. The buffer end portion has a curved rib formed on one side of a top surface of the first end portion. Thereby, the packing buffer material positions and packages the radiator tank in a carton easily. | 07-09-2015 |
Chia-Liang Lu, New Taipei City TW
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20140265356 | Fastener - A fastener comprises a fixing frame, a sliding base as well as a sliding frame and a swinging arm disposed inside the sliding base. A beveled guide surface of a fastening hook of a fastening rod of the fixing frame is pressed against a front side wall of the sliding base for inserting the fastening hook into a fastening groove in order that the sliding frame is fixed by the fastening rod at a fastening position. When the sliding base moves along a detaching direction from the fastening position, a turning portion of the swinging arm can be turned by pressing against an actuating rod, and a pressing portion of the swinging arm is driven by the turning portion to push the fastening rod upward for unfastening the sliding frame. | 09-18-2014 |
20140307026 | Printer Inkjet Head Cleaning System for Waste Ink Collection and Inkjet Head Cleaning and Protection - A printer inkjet head cleaning system for waste ink collection and inkjet head cleaning and protection comprises a frame, a pushing device and a cleaning device. An accommodating space is disposed inside the frame. A horizontal rail and an elevating rail are correspondingly disposed on two lateral sides of the frame respectively. A cover used for protecting an inkjet head is disposed on the pushing device. Two sides of the pushing device are movably coupled on the horizontal rails so that the pushing device can displace on the horizontal rails horizontally. A scraper is disposed on the cleaning device. Two sides of the cleaning device are movably coupled on the elevating rails. An end of the cleaning device is connected with the pushing device so that the cleaning device can displace on the elevating rails when the pushing device moves forward and backward. | 10-16-2014 |
Chia-Liang Sun, Chutung TW
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20140080313 | ETCHING COMPOSITION AND METHOD FOR ETCHING A SEMICONDUCTOR WAFER - An etching composition for a semiconductor wafer is provided, including 0.5-50 wt % base, 10-80 wt % alcohol, 0.01-15 wt % additive and water. A method for etching a semiconductor wafer is also provided. When the etching composition is applied to the entire surface or a partial surface of the semiconductor wafer at 60-200° C., the etching composition reacts on the semiconductor wafer to form a foam that etches the semiconductor wafer and includes a solid, a liquid and a gas. At the same time, the additive forms an oxide mask on the surface of the semiconductor wafer. Therefore, an excellent texture structure is formed on the surface of the semiconductor wafer, and a single surface of the semiconductor wafer is etched. | 03-20-2014 |
Chia-Liang Sun, Tao-Yuan TW
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20150050193 | SYSTEM FOR MANUFACTURING GRAPHENE NANORIBBON BY CONTINUOUS MICROWAVE - A system for manufacturing graphene nanoribbon by continuous microwave is disclosed. The system comprises a microwave heating tank for heating carbon nanotube through microwave, a reaction tank for adding an oxidizing or reducing agent and a pipeline for connecting all devices of the system. A feed rate is controlled by a pump to enter raw material into the system via the pipeline, the nanotube is made to be a graphene nanoribbon by heating, adding the oxidizing agent, reheating, adding the reducing agent and reheating. Therefore, the graphene nanoribbon could be mass produced automatically in a short time. | 02-19-2015 |
Chia-Liang Tai, Hsin-Chu TW
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20110101876 | Light Emitting Diode Driving Circuit - A LED driving circuit includes a transformer, a rectifying filtering circuit, a PWM IC, a constant current circuit, and a feedback circuit. The transformer has a primary side and a secondary side. The rectifying filtering circuit is coupled to the secondary side and has a first output terminal. The PWM IC is coupled to the primary side. The constant current circuit has a second output terminal. A LED load is adapted to couple between the first output terminal and the second output terminal. The feedback circuit has a first input terminal coupled to the first output terminal to receive a first voltage and a second input terminal coupled to the constant current circuit to receive a second voltage. The second voltage varies with a conduction status of the LED load. The feedback circuit is adapted to control the PWM IC according to the received first and second voltages. | 05-05-2011 |
Chia-Liang Tai, Hsinchu Hsien TW
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20100321381 | Image Processing Method and Associated Apparatus for Rendering Three-dimensional Effect Using Two-dimensional Image - An image processing apparatus is for rendering a three-dimensional (3D) effect by transforming a first quadrilateral image to a second quadrilateral image. The apparatus includes a target image determining unit, a block determining unit and a graphic unit. The target image determining unit generates an outline associated with the second quadrilateral image according to the first quadrilateral image and the 3D effect. The block determining unit divides an area within the outline into a plurality of second blocks and correspondingly determines a plurality of first blocks from the first quadrilateral image. The graphic unit scales image data of the first blocks to respectively generate image data of the second blocks to obtain the second quadrilateral image. | 12-23-2010 |
Chia-Liang Tsai, Kaohsiung City TW
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20130296501 | POLYIMIDOTHIOETHERS-INORGANIC NANOPARTICLE HYBRID MATERIAL, INTERMEDIATE THEREOF AND THEIR PREPARATION - The present invention relates to novel polyimidothioethers-inorganic nanoparticle hybrid material, which exhibit good surface planarity, thermal dimensional stability, tunable refractive index, and high optical transparency upon forming into films. The present invention also relates to polyimidothioethers which is an intermediate for preparing the present hybrid material, and their preparation. | 11-07-2013 |
Chia-Liang Yang, Tao-Yuan Hsien TW
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20100157173 | ROTARY DISPLAY PROVIDED WITH IMAGE PICKUP DEVICE - The present invention relates to a rotary display provided with an image pickup device, comprising: a base; a rotary frame, light-emitting components, an image data supplying device and a image pickup device. The rotary frame on which the light-emitting components are mounted is adapted for rotating about an axis with respect to the base and formed with transparent portions having through holes, such that the image pickup device mounted on the base can capture an outside image through the transparent portions. The light-emitting components are actuated by the image data supplying device to emit light outwardly, whereby the light sources of the light-emitting components constitute images with high resolution by taking advantage of persistence of vision, while the image pickup device is hidden within an interior space of the rotary frame. | 06-24-2010 |
Chia-Liang Yang, Kuei-Shan Hsiang TW
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20110063335 | COLOR-FILTERLESS LIQUID CRYSTAL DISPLAY DEVICE AND DISPLAYING METHOD THEREOF - The invention relates to a color-filterless liquid crystal display device and a displaying method of the display device. The backlight module of the display device is partitioned into dynamic brightness adjustment sections adapted for being controlled by the local area dimming control technique. The liquid crystal display module of the display device is partitioned into display sections for being subjected to scanning. The sub-frame image data are adjusted reversely to that done by the local area dimming control technique, before being provided to the display sections by scanning. After the transmissivity of the respective display sections is changed, the LEDs located in the dynamic brightness adjustment sections and corresponding to the sub-frames are lighted up by local area dimming control signals capable of compensating for the adjustment. | 03-17-2011 |