Wu, Sinshih Township
Chan-Liang Wu, Sinshih Township TW
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20090309169 | Structure for Preventing Leakage of a Semiconductor Device - A structure for preventing leakage of a semiconductor device is provided. The structure comprises a shielding line, for shielding the features beneath thereof, located under a conductive line which crosses over a region having high voltage device. The shielding line is wider than the conductive line. | 12-17-2009 |
Ching-Yi Wu, Sinshih Township TW
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20090243706 | VOLTAGE REGULATED CHARGE PUMP - A voltage regulated charge pump includes a charge pump circuit for receiving an input voltage to generate an output voltage, in which the charge pump circuit further includes a capacitor, a first switch and a second switch. The first switch is coupled between the input voltage and a first end of the capacitor. The second switch is coupled to the first end of the capacitor. The first and second switch are non-simultaneously turned on, so that the capacitor is charged to generate the output voltage. The voltage regulated charge pump further includes a third switch and a voltage regulating circuit. The third switch is coupled to the charge pump circuit. The voltage regulating circuit has an input receiving the output voltage and an output coupled to the third switch. The voltage regulating circuit modulates the third switch for regulating the output voltage generated by the charge pump circuit. | 10-01-2009 |
Chin-Lung Wu, Sinshih Township TW
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20090200959 | Light-Emitting Diode Driving Circuit - A light-emitting diode driving circuit includes a control circuit, a transistor switch and a compensating circuit. The control circuit receives an oscillating signal to generate a pulse drive signal. The transistor switch is activated by the pulse drive signal such that an inductor is charged by an input voltage, in which the inductor is arranged to deliver an inducting current to at least one light-emitting diode when the transistor switch is deactivated. The compensating circuit is coupled between the control circuit and a capacitor provided for reducing ripples of an output voltage corresponding to the inducting current. The compensating circuit performs a charging and discharging operation along with the capacitor when controlled by a dimming control signal provided to control brightness of the light-emitting diode. | 08-13-2009 |
20090230873 | DRIVING CIRCUIT FOR LIGHT EMITTING DIODES - A driving circuit includes a DC-to-DC voltage converter, a current source, a detector and a feedback control circuit. The DC-to-DC voltage converter has a switch and generates a driving voltage on first ends of the series of light emitting diodes, in which a magnitude of the driving voltage is correlated with conduction of the switch. The current source is coupled to second ends of the series of the light emitting diodes and provides driving currents flowing through the light emitting diodes. The detector generates a feedback voltage corresponding to a sum of voltages on the second ends of the series of the light emitting diodes. The feedback control circuit generates a first control signal which controls the conduction of the switch in response to the feedback voltage. | 09-17-2009 |
Shan-Tsung Wu, Sinshih Township TW
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20100240334 | Broadcast Receiver and Method for Regulating the Same - A broadcast receiver includes a tuner circuit and a demodulator circuit. The tuner circuit tunes a radio frequency (RF) signal to output an intermediate frequency (IF) signal. The demodulator circuit demodulates the IF signal from the tuner circuit and outputs a command signal based on the quality of the IF signal, for changing a take over point (TOP) value, preset in the tuner circuit, at which one amplitude gain control (AGC) stopping and another taking over. A method for regulating a broadcast receiver is also disclosed herein. | 09-23-2010 |
Te-Hung Wu, Sinshih Township TW
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20090119045 | METHOD OF INSPECTING PHOTOMASK DEFECT - A method of inspecting defect of a mask is provided. In this method, a database for storing a plurality of virtual simulation models is created. The virtual simulation models are determined by a plurality of factors including an optical effect and a chemical effect during the transferring the pattern of a mask to the photoresist layer on a wafer. A mask defect image is acquired. A simulation contour of the mask defect image is generated from at least one virtual simulation model in the database. Next, the acceptability of the mask is determined. | 05-07-2009 |
Teng-Kuei Wu, Sinshih Township TW
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20090015742 | Liquid Crystal on Silicon Display Panel with Reducing Fringe Effect - A liquid crystal on silicon (LCOS) display panel with reducing fringe effect is provided herein. The liquid crystal on silicon display panel includes a common electrode, a semiconductor substrate having a plurality of pixel electrodes and control electrodes, a passivation layer on the pixel electrodes and a part of the semiconductor substrate, an anti-reflection coating (ARC) layers on the control electrodes, a transparent substrate on the semiconductor substrate, and a liquid crystal layer between the transparent substrate and the semiconductor substrate, wherein each of the control electrodes is disposed between and isolated with two adjacent ones of the pixel electrodes. | 01-15-2009 |
Tzu-Chiang Wu, Sinshih Township TW
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20090058617 | Method For Setting Up System Of Reagent Chip Analyzer - A method for setting up a system of a reagent chip analyzer is provided. The method is adapted to modify parameters and testing conditions according to data of an authorization tag, so as to improve the adaptability range of the reagent chip analyzer for reagent chips of multiple specifications. The method includes: reading an identification code, an authorization times, and specifications and analysis parameters of the reagent chip from the RFID tag; determining whether to load the specifications and the analysis parameters of the reagent chip according to the identification code and the authorization times; and if it is determined to load the specifications and the analysis parameters of the reagent chip then decreasing the authorization times by degrees, and analyzing the reagent chip according to the specifications and the analysis parameters of the reagent chip. | 03-05-2009 |
Zhe-Yong Wu, Sinshih Township TW
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20090142529 | Volatile liquid loadable porous metal or ceramic container and manufacturing method - A volatile liquid loadable porous metal or ceramic container and manufacturing method thereof provided with a structural body formed by metal or ceramic sintering and provided with breathable pores, which extend from an outer surface of the structural body to the interior of the structural body, and the breathable pores form spaces to transport or/and store liquid. The manufacturing method includes: a. taking a low temperature volatile material as the core; b. completely covering the aforementioned core with metal or ceramic powder in the predetermined mold; c. controlling compactness of the metal or ceramic powder; d. sintering of the core at a temperature higher than the vaporization temperature to cause gaseous effusion of the core; e. taking off the predetermined mold after completing sintering. | 06-04-2009 |
20110000131 | FLOWER POT USING HUMIDITY SENSOR MATERIAL TO PROMPT WATERING - The present invention provides a flower pot using humidity sensor material to prompt watering, including an outer pot body, in the form of a watertight dish body, an inner pot body, and a humidity sensor material that is packed in the pot wall of the outer pot body. The inner pot body is fabricated from multi-pore material and is disposed within the outer pot body, and the inner pot body brim is provided with a water filling hole. Or the outer pot body is fabricated from multi-pore material, the outer wall thereof being coated with a water resisting layer and includes a sensing region coated with a humidity sensor material. Accordingly, the water content in the inner pot body can be known through use of the humidity sensor material, prompting the user whether or not to add water, and further regulating the water content of the potted plant. | 01-06-2011 |