Shen, Tainan City
Cheng-Han Shen, Tainan City TW
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20140023141 | IMAGE DEBLURRING METHOD USING MOTION COMPENSATION - In an image deblurring method, an image processor determines an absolute difference between a pixel value of each pixel in a current image frame and a pixel value of a corresponding pixel in a reference image frame to obtain a total absolute difference corresponding to the current image frame by summing up the absolute differences corresponding respectively the pixels of the current image frame. When the total absolute difference is smaller than a predetermined first threshold value and not smaller than a predetermined third threshold value, the image processor generates an interpolated image frame based on the current and reference image frames using one of unidirectional motion estimation and bidirectional motion estimation. | 01-23-2014 |
Cheng-Hsien Shen, Tainan City TW
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20090183601 | KNIFE SHARPENING BAR - A knife sharpening bar includes a handle that carries a support bar. A flexible tube is tightly fit over the support bar. A hollow ceramic bar is then fit over the flexible tube with an inside surface of the ceramic bar tightly engaging the flexible tube so that the flexible tube provides a cushioning support between the support bar and the ceramic bar, which protects the ceramic bar from directly bearing any external impact applied to the knife sharpening bar. An internally-threaded cap engages an externally-threaded free end of the support bar and abuts against the ceramic bar to thereby secure the ceramic bar in position on the support bar. Collars or other buffering members can be positioned at opposite ends of the ceramic bar. | 07-23-2009 |
20130075569 | Variable Composite Support structure for supporting an electronic Product - A support structure for an electronic product includes a base ( | 03-28-2013 |
20150157978 | LOOP TOWER CO2 CAPTURE SYSTEM, CARBONATOR, CALCINER AND OPERATING METHOD THEREOF - A loop tower CO | 06-11-2015 |
20150188591 | Cell Phone Charger Holder - A cell phone charger holder includes a main body, a plug, and an electric cord. The plug has two blades. The main body has a front face provided with a receiving chamber for receiving the plug. The main body has a side provided with an annular groove for winding the electric cord. The main body has a lower portion provided with two positioning hooks for placing a cell phone. The main body has a back face provided with two upright slots corresponding to the blades of the plug. Thus, the plug and the electric cord are positioned and stored completely by the main body. In addition, when the main body is disposed at an inclined state, the cell phone supported by the main body is disposed at an inclined state. | 07-02-2015 |
Cheng-Yen Shen, Tainan City TW
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20090244985 | METHOD FOR ERASING A P-CHANNEL NON-VOLATILE MEMORY - A present invention relates to a method of erasing a P-channel non-volatile memory is provided. This P-channel non-volatile memory includes a select transistor and a memory cell connected in series and disposed on a substrate. In the method of erasing the P-channel non-volatile memory, holes are injected into a charge storage structure by substrate hole injection effect. Hence, the applied operational voltage is low, so the power consumption is lowered, and the efficiency of erasing is enhanced. As a result, an operational speed of the memory is accelerated, and the reliability of the memory is improved. | 10-01-2009 |
Chia Hui Shen, Tainan City TW
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20100012962 | LIGHT EMITTING DIODE AND FABRICATION THEREOF - A light emitting diode is disclosed, wherein the light emitting diode comprises a metal reflective layer for enhancing the light reflection efficiency inside the light emitting diode and reducing the resistance to avoid the power loss. In addition, the light emitting diode further comprises a buffer layer sandwiched between the metal reflective layer and a semiconductor layer, wherein the buffer layer is mixed with metal and non-metallic transparent material for reducing the stress between the semiconductor and the metal to decrease the possibility of the die cracking. | 01-21-2010 |
20120059193 | PROCESS FOR PRODUCING 2-(CYCLOHEX-1'-ENYL)CYCLOHEXANONE - The present invention discloses a process for producing 2-(cyclohex-1′-enyl)cyclohexanone by an auto-condensation of cyclohexanone at a certain temperature in the presence of a certain solid acidic catalyst. | 03-08-2012 |
Chien-Fu Shen, Tainan City TW
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20120012867 | MULTI-DIMENSIONAL LIGHT-EMITTING DEVICE - The present application provides a multi-dimensional light-emitting device electrically connected to a power supply system. The multi-dimensional light-emitting device comprises a substrate, a blue light-emitting diode array and one or more phosphor layers. The blue light-emitting diode array, disposed on the substrate, comprises a plurality of blue light-emitting diode chips which are electrically connected. The multi-dimensional light-emitting device comprises a central area and a plurality of peripheral areas, which are arranged around the central area. The phosphor layer covers the central area. When the power supply system provides a high voltage, the central area and the peripheral areas of the multi-dimensional light-emitting device provide a first light and a plurality of second lights, respectively. The first light and the second lights are blended into a mixed light. | 01-19-2012 |
20120061694 | LIGHT-EMITTING STRUCTURE - An embodiment of the present application discloses a light-emitting structure, comprising a first unit; a second unit; a trench formed between the first unit and the second unit, and having a less steep sidewall and a steeper sidewall steeper than the less steep sidewall; and an electrical connection arranged on the less steep sidewall. | 03-15-2012 |
Chih-Tsung Shen, Tainan City TW
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20150163471 | CAMERA ARRAY SYSTEM - A camera array system includes an image sensor device, a hybrid color filter array disposed above the image sensor device, and a lens array disposed above the hybrid color filter array. The hybrid color filter array includes plural kinds of monochromatic color filters and at least one mosaic filter; and the lens array includes a number of optic lenses. The at least one mosaic filter is utilized to perform stereo matching in order to estimate depth information. | 06-11-2015 |
Chiung-Hung Shen, Tainan City TW
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20110180561 | Ball Feeding Device - A ball feeding device includes a mounting seat with a driving device. The driving device includes a driving shaft defining an axis of rotation. A discharge hole is provided in a top plate of the mounting seat. An annular guiding wall is formed on the top plate and surrounds the axis of rotation. A rotary unit is rotatably mounted on the top plate and includes tubes for containing balls. A blocking member is mounted in each tube. When the rotary unit is rotated, lower ends of the tubes are aligned with the discharge hole in sequence such that the balls in the tubes are fed into a pitching machine one by one. The blocking members hold or release the balls in the tubes under the action of the guiding wall such that the balls to be fed cannot contact with the top plate. | 07-28-2011 |
20140020573 | Garlic Press - A garlic press includes a grip member and a crush member pivotally connected with the grip member. The grip member includes a housing body and an upper handle extended backward from the housing body. The housing body is adapted for accommodating garlic. The crush member includes a crush body which can be movably inserted into the housing body for crushing the garlic into mash. The garlic press may further include a cleaning device which is coupled on a bottom portion of the housing body for cleaning out the garlic mash remained on the housing body. Further, the pivotal point of the garlic press is disposed close to a middle portion of the garlic press structure to make the garlic press to be convenient for using. | 01-23-2014 |
Chung-Yi Shen, Tainan City TW
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20120075203 | METHOD FOR ANALYZING TWO-DIMENSIONAL TRACK TO GENERATE AT LEAST ONE NON-LINEAR INDEX AND TOUCH CONTROL MODULE USING THE SAME - A method for analyzing a two-dimensional track to generate at least one non-linear index and a touch control module using the same are provided. The method includes: extracting a two-dimensional track; generating a plurality of displacement units in sequence according to the two-dimensional track, in which each displacement unit includes a displacement amount and a displacement direction of the two-dimensional track moving in a preset time interval; comparing the displacement amount of each displacement unit with a reference value in sequence; calculating an included angle formed between the displacement direction of the displacement unit and a displacement direction of a previous displacement unit, when the displacement amount of the displacement unit is greater than the reference value; accumulating the included angles in sequence to obtain an accumulated angle, in which the accumulated angle includes an accumulated value and a positive or negative sign; and converting the accumulated angle to at least one non-linear index. | 03-29-2012 |
20120098755 | TOUCH MODULE - A touch module includes a touch layer, a transparent panel module and a case. The touch layer has at least one sensor and a connection circuit arranged at least partially around the sensor. The transparent panel module is bonded with one side of the touch layer to at least cover the sensor. The case is formed with an opening for receiving the transparent panel module, whereby the transparent panel module is at least partially exposed to outer side. An inner flange is formed along at least a part of the periphery of the opening for concealing where the connection circuit of the touch layer is positioned to achieve better interference protection effect and minimize the possibility of misjudgment and mis-touch. | 04-26-2012 |
Fang-Ching Shen, Tainan City TW
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20100003668 | Oligonucleotides and Use Thereof for Determining Deletion in HBV Pre-S Region - This invention provides combinations of novel oligonucleotides and their use in detecting a deletion(s) in the Pre-S region of HBV. Such a deletion(s) is associated with an increased risk of developing cirrhosis or hepatocellular carcinoma. | 01-07-2010 |
Hsiu-Nien Shen, Tainan City TW
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20150233749 | METHOD AND DEVICE FOR DETECTING ABNORMAL STATE OF MEDICAL CONTAINER - A method for detecting abnormal state of medical container contains steps of: enabling a weight detecting unit to detect weight of a medical container which is coupled with a patient to acquire content change data; enabling an inclination detecting unit to detect inclination state of the medical container to acquire inclination data; receiving the content change data and the inclination data by a controlling unit; and comparing the content change data and the inclination data with preset content data and initial inclination data respectively, such that when the content change data is different from the preset content data, a warning unit is started by the controlling unit; or when the inclination data is different from the initial inclination data, the warning unit is started by the controlling unit. In addition, a device for detecting abnormal state of the medical container matches is used to execute above-mentioned steps. | 08-20-2015 |
Hung-Pin Shen, Tainan City TW
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20130176688 | PORTABLE EXTERNAL POWER-SUPPLYING DEVICE - A portable external power-supplying device is disclosed. The portable external power-supplying device implements a unique mechanism to detachably assemble battery units whose number can be adjusted according to user needs, which means the overall aggregate capacity of the portable external power-supplying device is adjustable. The portable external power-supplying device is adaptive to connect and charge a portable electronic device | 07-11-2013 |
John Shen, Tainan City TW
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20090184934 | Method For Determining The Number Of Fingers On A Sensing Device - A method for determining the number of fingers on a sensing device, which has a plurality of scanlines, includes the steps of: identifying the scanlines that generate a detecting signal, which has a value greater than a threshold value; finding adjacent ones of the scanlines; forming at least one group from the adjacent ones of the scanlines thus found; and counting the number of the scanlines in the at least one group thus formed in order to determine the number of fingers on the sensing device. | 07-23-2009 |
20110102339 | TOUCH SENSING METHOD AND ELECTRONIC DEVICE - A touch sensing method includes: scanning a plurality of first and second sensor lines, aligned in two different directions, of a touch sensor board; generating first and second indications based on the scan result, the first/second indication carrying information of at least one group of the first/second sensor lines that are adjacent to one another on the touch sensor board and that have detected a user's touch on the touch sensor board and of a number of the first/second sensor lines in the group; and generating a status signal that corresponds to a predetermined finger gesture at least based on a comparison result determined by comparing the number of the first sensor lines indicated by the first indication with the number of the second sensor lines indicated by the second indication. An electronic device that implements the touch sensing method is also disclosed. | 05-05-2011 |
Li-Szu Shen, Tainan City TW
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20140298871 | Lock Cylinder - A lock cylinder includes a housing and first and second key plugs rotatably received in the housing about an axis. The first and second key plugs are axially spaced in the housing and each includes a keyway for insertion of a corresponding key. The keyways of the first and second key plugs are aligned with each other along the axis. The lock cylinder further includes a blocking core fixedly mounted in the housing and between the first and second key plugs along the axis. The blocking core includes a through-hole aligned with the keyways of the first and second key plugs along the axis. The lock cylinder can effectively prevent an illegal picking tool from inserting into the keyways of the first and second key plugs and from turning the key plugs, thereby providing an enhanced anti-theft effect. | 10-09-2014 |
20140352374 | LOCK CYLINDER HAVING ENHANCED BURGLARPROOF EFFECT - A lock cylinder includes a housing including an axial bore extending from a front end thereof through a rear end thereof along an axis. The axial bore includes a first larger section in the front end, a second larger section in the rear end, and a smaller section intermediate the first and second larger sections. An annular protrusion is integrally formed on an inner wall of the axial bore intermediate the first and second larger sections, and the smaller section is defined in the annular protrusion. The lock cylinder further includes first and second key plugs rotatably and respectively received in the first and second larger sections about the axis. Each of the first and second key plugs includes a keyway for insertion of a corresponding key. The keyways of the first and second key plugs and the smaller section of the axial bore are aligned with each other. | 12-04-2014 |
Meng-Ju Shen, Tainan City TW
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20150188591 | Cell Phone Charger Holder - A cell phone charger holder includes a main body, a plug, and an electric cord. The plug has two blades. The main body has a front face provided with a receiving chamber for receiving the plug. The main body has a side provided with an annular groove for winding the electric cord. The main body has a lower portion provided with two positioning hooks for placing a cell phone. The main body has a back face provided with two upright slots corresponding to the blades of the plug. Thus, the plug and the electric cord are positioned and stored completely by the main body. In addition, when the main body is disposed at an inclined state, the cell phone supported by the main body is disposed at an inclined state. | 07-02-2015 |
Meng-Wei Shen, Tainan City TW
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20130082784 | OSCILLATOR CALIBRATION APPARATUS AND OSCILLATOR CALIBRATION METHOD - An oscillator calibration apparatus includes a counter, a comparator and an adjusting unit. The counter is utilized for receiving a first clock signal and a second clock signal, and utilizing the first clock signal to sample the second clock signal to generate at least one counting value, where the first clock signal is generated from a first oscillator, and the second clock signal is generated from a second oscillator different from the first oscillator; the comparator is coupled to the counter, and is utilized for comparing the counting value with a predetermined value to generate at least one calibration signal; and the adjusting unit is coupled to the comparator, and is utilized for adjusting a frequency of the second oscillator according to the calibration signal. | 04-04-2013 |
Mu-Chuan Shen, Tainan City TW
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20150083157 | COSMETIC CONTAINER - A cosmetic container includes a container body, a lid unit, and a press member. The container body has a receiving space with a top opening and is adapted to receive a cosmetic product. The lid unit is detachably mounted on the container body and closes the top opening. The press member is removably disposed in the receiving space. The press member has a press plate that is disposed movably in the receiving space for being placed over and blocking the cosmetic product in the receiving space, and a handle portion that is connected to the press plate to project upward and toward the lid unit. | 03-26-2015 |
20150122697 | COSMETIC CONTAINER - A cosmetic container includes a container body that has a receiving space with a top opening, the receiving space being adapt to receive a cosmetic product, a lid unit that is connected to the container body and that openably covers the top opening of the receiving space; and a press unit that includes a blocking member which is removably and pluggingly inserted into the receiving space for blocking the cosmetic product within the receiving space, and an abutment member which protrudes from the lid unit to abut against the blocking member. When the lid unit is released from the top opening of the receiving space, the abutment member is driven by and moves together with the lid unit away from, the receiving space. | 05-07-2015 |
20150257508 | COSMETIC PALETTE ASSEMBLY AND METHOD OF MAKING THE SAME - A method of making a cosmetic palette assembly includes: forcing a pigmented cake unit that includes a first pigmented cake, sad a second pigmented cake which is in a color different from that of the first pigmented cake; disposing the first pigmented cake and the second pigmented cake into a holder; and filling a filler into the holder to form a soft base such that the first pigmented cake and the second pigmented cake are fixed in and surrounded by the soft base. The cosmetic palette assembly is also disclosed. | 09-17-2015 |
Sheng-Chih Shen, Tainan City TW
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20100259475 | Angle sensor-based pointer and a cursor control system with the same - An angle sensor-based pointer has an angle sensor, a signal processing unit and a wireless transmitting unit. The angle sensor detects rotation angles of hand movements in at least two directions and accordingly produces voltage signals in response to the rotation angles. The voltage signals are further input to the signal processing unit and transformed to a coordinate signal. The coordinate signal is modulated and transmitted wirelessly through the wireless transmitting unit to a target device for moving a cursor from an original position to a new position. | 10-14-2010 |
20140030941 | MULTIFUNCTIONAL POWER FLOATING APPARATUS FOR WATER ACTIVITY - A multifunctional floating apparatus, which is able to float on water, includes a floating device, a handrail, a driving device, a controlling device, and a battery set. The floating device has an exterior edge and an interior edge, wherein the exterior edge is longer than the interior edge, and the floating device has an inner side at the interior edge. The handrail is connected to the inner side of the floating device, wherein the handrail has at least a holding portion for a user to hold the handrail. The driving device is provided on the floating device to drive the floating device to sail on water. The controlling device is electrically connected to the driving device to control the controlling device. The battery set is disposed to the floating device to supply the driving device with electric power. | 01-30-2014 |
20150033566 | MECHANICAL ENCODER - A mechanical encoder including an assembly, a flexible element, and a signal sensing module is disclosed. The assembly has a plurality of poking/stiring structure that provides poking/stirring function. The flexible element includes a first piezoelectric layer and a second piezoelectric layer. The first piezoelectric layer and the second piezoelectric layer are stacked on each other via an attach material. The flexible element is set up so that the poking/stiring structures stir/poke a first end of the flexible element, so as to output an electrical signal responsive to deformation of the flexible element. The signal sensing module receives the electrical signal to generate a position signal and a direction signal corresponding to the movement of the poking structures. | 02-05-2015 |
Shih-Ming Shen, Tainan City TW
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20150349033 | DISPLAY PANEL - A display panel is provided. The display panel includes a substrate and a plurality of sub-pixels. The substrate includes a plurality of unit regions. One first sub-pixel, one second sub-pixel, one third sub-pixel and one fourth sub-pixel are disposed in each unit region. Each sub-pixel includes a first electrode layer, a light-emitting layer and a second electrode layer. The light-emitting layer is disposed on the first electrode layer, and the second electrode layer is disposed on the light-emitting layer. The light-emitting layer of each first sub-pixel and the light-emitting layer of each second sub-pixel include a same light-emitting material capable of emitting a first color light and a second color light. A difference between a main peak of the first color light and a main peak of the second color light is within 50 nm in the wavelength range. | 12-03-2015 |
Shiu-Cheng Shen, Tainan City TW
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20140176339 | DEVICE FOR MONITORING POWER CONSUMPTION - A device for monitoring power consumption includes a measuring unit, a wireless communication unit, and a shell unit. The measuring unit is for obtaining a set of current parameters of an electricity-consuming apparatus, and is operable to obtain power consumption information with reference to the set of current parameters. The wireless communication unit is operable to transmit the power consumption information. The shell unit includes a shell body and a set of connection ports. The shell body is formed with at least one opening. The set of connection ports is disposed at the at least one opening. The set of current measuring components is coupled to a processor via the set of connection ports, and is exposed from the shell body. | 06-26-2014 |
Wei-Cheng Shen, Tainan City TW
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20140256030 | Scalable Biochip and Method for Making - The present disclosure provides a biochip and methods of fabricating. The biochip includes a fluidic part and a sensing part bonded together using a polymer. The fluidic part has microfluidic channel pattern on one side and fluidic inlet and fluidic outlet on the other side that are fluidly connected to the microfluidic channel pattern. The fluidic inlet and fluidic outlet are formed by laser drilling after protecting the microfluidic channel pattern with a sacrificial protective layer. The polymer bonding is performed at low temperature without damaging patterned surface chemistry on a sensing surface of the sensing part. | 09-11-2014 |
20140308752 | BIOSENSING WELL ARRAY BY SELF-ALIGNMENT AND SELECTIVE ETCHING - The present disclosure provides a biological field effect transistor (BioFET) and a method of fabricating a BioFET device. The method includes forming a BioFET using one or more process steps compatible with or typical to a complementary metal-oxide-semiconductor (CMOS) process. The BioFET device includes a plurality of microwells having a bio-sensing layer and a number of stacked well portions over a multi-layer interconnect (MLI). A bottom surface area of a well portion is different from a top surface area of a well portion directly below. The microwells are formed by removing a top metal plate on a topmost level of the MLI. | 10-16-2014 |
20150084099 | BIOSENSING WELL ARRAY WITH PROTECTIVE LAYER - The present disclosure provides a biological field effect transistor (BioFET) and a method of fabricating a BioFET device. The method includes forming a BioFET using one or more process steps compatible with or typical to a complementary metal-oxide-semiconductor (CMOS) process. The BioFET includes a microwells having a sensing layer, a top metal stack under the sensing layer, and a multi-layer interconnect (MLI) under the top metal stack. The top metal stack includes a top metal and a protective layer over and peripherally surrounding the top metal. | 03-26-2015 |
20150233864 | Biosensing Well Array With Protective Layer - The present disclosure provides a biological field effect transistor (BioFET) and a method of fabricating a BioFET device. The method includes forming a BioFET using one or more process steps compatible with or typical to a complementary metal-oxide-semiconductor (CMOS) process. The BioFET includes a microwells having a sensing layer, a top metal stack under the sensing layer, and a multi-layer interconnect (MLI) under the top metal stack. The top metal stack includes a top metal and a protective layer over and peripherally surrounding the top metal. | 08-20-2015 |
20150364363 | VHF ETCH BARRIER FOR SEMICONDUCTOR INTEGRATED MICROSYSTEM - The present disclosure relates to an integrated microsystem with a protection barrier structure, and an associated method. In some embodiments, the integrated microsystem comprises a first die having a plurality of CMOS devices disposed thereon, a second die having a plurality of MEMS devices disposed thereon and a vapor hydrofluoric acid (vHF) etch barrier structure disposed between the first die and the second die. The second die is bonded to the first die at a bond interface region. The vHF etch barrier structure comprises a vHF barrier layer over an upper surface of the first die, and a stress reduction layer arranged between the vHF etch barrier layer and the upper surface of the first die. | 12-17-2015 |
Wei-Chih Shen, Tainan City TW
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20120002155 | METHOD AND SYSTEM FOR REPAIRING FLAT PANEL DISPLAY - The present invention provides a method and system for repairing flat panel display, which repairing hot pixels of the flat panel display by femtosecond laser. The flat panel display comprises a LCD module and a color filter disposed on the top of the LCD module, wherein the surface of the color filter corresponding to the LCD module further has a color photoresist layer. The femtosecond laser is projected onto the color photoresist layer corresponding to the hot pixels such that a phenomenon of nonlinear multiple photons absorption can be occurred to change property of the color photoresist layer so as to transform the hot pixels into dead pixels. | 01-05-2012 |
20130126924 | LIGHT-EMITTING DIODE ELEMENT, METHOD FOR MANUFACTURING LIGHT GUIDE STRUCTURE THEREOF AND EQUIPMENT FOR FORMING THE SAME - A light-emitting diode (LED) element is provided. The LED element includes a substrate, a diode structure layer and several light-guide structures. The light-guide structures are formed on at least one of the substrate and the diode structure layer. Each light-guide structure has an inner sidewall, and several spiral slits formed on the inner side wall. | 05-23-2013 |
Wen-Hsiao Shen, Tainan City TW
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20150360251 | EXTRUSION DEVICE AND COATING SYSTEM - An extrusion device includes a container, a pump, a plurality of pipes, and an adjustment device. The container has a chamber, and a first inlet/outlet and a second inlet/outlet connected to the chamber, wherein the chamber is adapted to contain a fluid inside. The pipes are connected between the pump and the first and second inlet/outlets of the container, so as to form a fluid loop. The pump is adapted to drive the fluid to flow inside the fluid loop. The adjustment device is coupled to the container for adjusting a volume of the chamber. Further, a coating system is also provided. | 12-17-2015 |
Yan-Xing Shen, Tainan City TW
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20120247532 | SOLAR CELL PANEL - A solar cell panel is provided. The solar cell panel includes a solar cell module and a transparent substrate. The solar cell module includes a number of solar cells having a number of gaps. Each gap is located between any adjacent two of the solar cells. A transparent substrate is disposed above the solar cell module. The transparent substrate has a patterned structure which is right above the gaps. The progressing direction of a light ray is changed after the light ray passes through the patterned structure | 10-04-2012 |
Yen-Liang Shen, Tainan City TW
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20100045572 | SYSTEMS FOR DISPLAYING IMAGES AND MANUFACTURING METHODS FOR DISPLAY PANELS - A system for displaying images is provided and includes a plurality of first signal lines, a plurality of second signal lines, a display area, and a first dummy line. The second signal lines are interlaced with the first signal lines. The display area comprises a plurality of display pixels. Each of the display pixels corresponds to the interlaced first signal line and second signal line. The first dummy line is disposed on a first side of the display area and interlaced with the second signal lines. A section of the first dummy line between every two adjacent second signal lines among the second signal lines has an opening. | 02-25-2010 |
20110155215 | SOLAR CELL HAVING A TWO DIMENSIONAL PHOTONIC CRYSTAL - Disclosed herein is a solar cell, which includes a substrate, a photoactive member and a two dimensional photonic crystal. The photoactive member is disposed on a surface of the substrate. The two dimensional photonic crystal is disposed on the surface of the substrate and adjacent to the photoactive member such that a light propagated from the photoactive member is reflected back to the photoactive member. | 06-30-2011 |
Yuhren Shen, Tainan City TW
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20080284775 | Liquid crystal display driving system and method for driving the same - The present invention discloses a liquid crystal display driving system that uses at least one temperature sensor to detect a temperature of a LCD panel, and outputs a gamma compensation voltage value according to the detected temperature, and further uses an overdrive compensation unit to receive the gamma compensation voltage value, and obtains the overdrive compensation voltage value of two gamma overdrive compensation curves of a temperature gradient corresponding to a region of the LCD panel by a gamma mapping method, or uses an overdrive compensation unit to derive a corresponding partial compensation data table according to the temperature and the compensation data table, and at least one overdrive compensation table (OD compensation table) corresponding to the change of temperature gradient in a region of the LCD panel is derived, an outputted display image after being processed by an overdrive lookup table (OD LUT) is compensated, so as to adjust the overdrive voltage of the LCD panel and enhance the response time of the liquid crystal display. | 11-20-2008 |
20080309608 | DC-DC converter with temperature compensation circuit - A DC-DC converter includes a temperature compensation circuit arranged between a feedback differential amplification circuit and an output voltage detection circuit to compensate the variation of the voltage level of the DC output voltage of the converter caused by ambient temperature changes. The temperature compensation circuit includes a temperature detection circuit that detects the ambient temperature and, in response thereto, generates a temperature signal; and a current source circuit that is connected between a feedback signal input terminal of the feedback differential amplification circuit and the output voltage detection circuit. The current source circuit, based on the temperature signal, generates an electrical current and a compensation voltage proportional to the electrical current. The compensation voltage is applied to the DC output voltage to thereby regulate the voltage level of the DC output voltage. The temperature signal is a temperature signal of positive temperature characteristics and/or a temperature signal of negative temperature characteristics. | 12-18-2008 |
20090051338 | Constant current regulator with current sensing circuit loop - A constant current regulator includes a current sensing circuit loop connected to a switch unit of the constant current regulator to detect a current flowing through the switch unit and to generate a detection current that is in proportion to the current flowing through the switch unit. The detection current flows through a detection resistor to induce a detection voltage. A differential amplifier bases on a set voltage and the received detection voltage to generate an error voltage to a pulse width modulation controller, which in turn causes a gate driver circuit to control the switching operation of the switch unit thereby supplying a constant current to a load connected to an output voltage of the regulator. | 02-26-2009 |
Yuh-Ren Shen, Tainan City TW
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20130313987 | METHODS AND APPARATUS FOR SEGMENTING AND DRIVING LED-BASED LIGHTING UNITS - A plurality of LED-based lighting units is segmented into a plurality of LED-based lighting segments connected in series. Each lighting segment has a plurality of LED-based lighting units connected in series with at least a series-connection switch, and a bypass-connection switch is connected in parallel with the series of LED-based lighting units. The total number of LED-based lighting units can be determined by a maximum voltage level of an input voltage supply and the forward voltage of the LED-based lighting unit for achieving optimal efficiency. The number of lighting segments and the number of lighting units in each lighting segment are properly chosen based on the total number of the LED-based lighting units in such away that any number up to the total number of all the LED-based lighting units can be connected in series by respectively controlling the series-connection switch and the bypass-connection switch of each LED-based lighting segment. | 11-28-2013 |
20140055050 | APPARATUS FOR DRIVING A PLURALITY OF SEGMENTS OF LED-BASED LIGHTING UNITS - An LED-based lighting apparatus includes a plurality of LED-based lighting segments connected in series with a current control device. Each lighting segment has at least one LED-based lighting unit connected in series. A plurality of switch controllers controlled by a switching voltage comparator unit is connected with the plurality of LED-based lighting segments to provide multiple operation modes for turning on different number of LED-based lighting segments. In one embodiment, each switch controller is connected in parallel with a corresponding segment. The switching voltage comparator unit generates a propagation signal that propagates through and controls the plurality of switch controllers. In the other embodiment, each switch controller is connected between a positive end of the corresponding segment and a current control device. The switching voltage comparator unit generates two propagation signals that propagate through and control the plurality of switch controllers. | 02-27-2014 |
20140159593 | APPARATUS HAVING UNIVERSAL STRUCTURE FOR DRIVING A PLURALITY OF LED STRINGS - An apparatus comprises a plurality of controllable LED strings interposed with a plurality of switching units with each switching unit being connected between a leading controllable LED string and a trailing controllable LED string. A controller controls the switching units so that controllable LED strings are connected in a combination of series and parallel connections by connecting two adjacent leading and trailing controllable LED strings in series or parallel or by-passing the leading controllable LED string based on an automatically detected input voltage range. Each controllable LED string includes a plurality of LEDs connected in series between positive and negative ends of the controllable LED string and a plurality of controlling switches each corresponding to an LED. The number of LEDs connected in series in each controllable LED string is further adjusted by the controller as the input voltage varies with time. | 06-12-2014 |
Yu-Min Shen, Tainan City TW
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20140083843 | PREPARATION APPARATUS FOR POROUS ALUMINA TEMPLATE - Disclosing is a preparation apparatus of a porous alumina plate, including an electrolytic tank, an aluminum substrate, a negative electrode, a thermostatic apparatus, a circulation apparatus, and a power supply. The electrolytic tank includes an accommodating space and connects to a first opening and a second opening of the accommodating space, respectively, and a slot wall of the electrolytic tank is installed with an input tube and an output tube. The accommodating space is used to accommodate an electrolyte. The aluminum substrate and the negative electrode are installed on the first opening and the second opening, respectively, to contact the electrolyte. The thermostatic apparatus is used to maintain a temperature of the electrolyte, and the circulation apparatus is connected to the thermostatic apparatus and the electrolytic tank to circularly transport the electrolyte in the thermostatic apparatus and the electrolytic tank. | 03-27-2014 |
Yung-Fu Shen, Tainan City TW
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20100081249 | Method to reduce leakage in a protection diode structure - A method for forming a protection diode utilizes processing operations and materials used in the formation of the CMOS integrated circuit device and provides a protection diode used in CMOS integrated circuit devices to direct charged particles to benign locations and prevent damage to the devices. The protection diode includes a well region of a first conductivity type formed in a surface of a semiconductor substrate, a heavily doped P-type impurity region disposed within the well region, a heavily doped N-type impurity region disposed within the well region and an STI structure interposed therebetween. A top surface of the STI structure extends above the surface. A silicide resistant block-out layer is formed over the STI structure and extends laterally beyond the STI structure, covering any counterdoped sections that may undesirably be formed in the substrate adjacent the STI structure during implantation operations. | 04-01-2010 |
Yuren Shen, Tainan City TW
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20100265443 | LIQUID CRYSTAL DISPLAY DEVICE - This object aims to provide a liquid crystal display panel with good in viewing angle characteristic, and capable of carrying out a high brightness display. The liquid crystal display device includes a first substrate having at least one pixel unit and at least one first orienting structure, a second substrate disposed opposite to the first substrate, and a liquid crystal layer sealed between the first and second substrates and having negative dielectric anisotropy. The pixel unit includes a pixel electrode that is located in the display area, while the first orienting structure is located outside the display area. In addition, the liquid crystal layer contains an optical rotation material, and some of the liquid crystal molecules in the liquid crystal layer are inclined toward the internal part or the external part of the pixel unit by the first orienting structure. | 10-21-2010 |
Yu-Tang Shen, Tainan City TW
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20090284398 | SENSING APPARATUS AND SCAN DRIVING METHOD THEREOF - A sensing apparatus and a scan driving method thereof are provided. The sensing apparatus includes first and second electrodes, a sensing element array, first and second electrode scan driving circuits and a control circuit. The sensing element array outputs at least one first inductive voltage after being touched. The first electrode scan driving circuit sequentially scans and drives the first electrodes, wherein the driven first electrode is set to a high level output state and the first electrode not being driven is set to a low level output state or a grounding state. The second electrode scan driving circuit sequentially scans and drives the second electrodes, wherein the driven second electrode is set to high impedance (input) state, and the second electrode not being driven is set to a low level output state or the grounding state. The control circuit controls the first and second electrode scan driving circuits. | 11-19-2009 |
20100037709 | ARRAY TYPE PRESSURE SENSING APPARATUS AND PRESSURE MEASUREMENT METHOD USING THE SAME - An array type pressure sensing apparatus suitable for multi-touch sensing and pressure quantification for gray scale identification is provided. The array type pressure sensing apparatus includes a plurality of first axes, a plurality of second axes, a plurality of piezoresistive units, a third axis, a plurality of standard resistors and a control unit. The second axes are disposed crisscross with the first axes, and there is one piezoresistive unit disposed on the cross between one first axis and one second axis. The third axis is disposed crisscross with the first axes, and there is one standard resistor on the cross between one first axis and the third axis. A pressure measurement method implemented using the array type pressure apparatus is also provided. The pressure measurement method is a gray scale identification method by pressure quantification of a linear piezo-resistive system. | 02-18-2010 |
20100090299 | FLEXIBLE ELECTRONICS FOR PRESSURE DEVICE AND FABRICATION METHOD THEREOF - A pressure device of flexible electronics capable for sensing a large area includes flexible films, electrodes, sensing blocks, and bumps. The flexible films are disposed with intervals and define two spaces. The electrodes and the sensing blocks are disposed on the flexible films and are in a space. The bumps are disposed on the flexible films and are in another space. The air in the spaces maintains a buffer distance of each two adjacent flexible films with the electrodes and the sensing blocks. When the pressure device of flexible electronics is deformed, it is capable of avoiding erroneous signals caused by contact of the sensing block and the electrode or the two sensing blocks disposed on the different flexible films respectively. | 04-15-2010 |
20100175486 | FLEXIBLE FORCE SENSOR WITH COUPLING TYPE AND MULTI-DIRECTIONAL RECOGNITIONS - A force sensor includes a substrate, a support layer, a film, a plurality of sensing portions, a plurality of electrodes, a plurality of sensing materials, and a filler. The support layer is disposed on the substrate. The film is supported by the support layer. The sensing portions extend from the film. The electrodes are correspondingly disposed on the sensing portions. The sensing materials are correspondingly disposed on the electrodes. The support layer, the film, the sensing portions, the electrodes, and the sensing materials encapsulated by the filler. | 07-15-2010 |
20110140930 | Touch Apparatus, Transparent Scan Electrode Structure, and Manufacturing Method Thereof - A touch apparatus, a transparent scan electrode, a geometric electrode structure and a manufacturing method thereof are disclosed. The transparent scan electrode structure comprises a first transparent scan electrode, a second transparent scan electrode and an isolative layer. The first transparent scan electrode comprises a first resistance region and a second resistance region. A resistance value of the second resistance region is higher than that of the first resistance region. The isolative layer is disposed between the first transparent scan electrode and the second transparent scan electrode. | 06-16-2011 |
20110226536 | FLEXIBLE SLIDE-TOUCH CONTROLLING DEVICE AND THE RELATED POSITION DETERMINATION METHOD - A flexible slide-touch controlling device is disclosed. The device includes first and second flexible substrates, and a spacer is interposed therebetween to form a gap between the first and second flexible substrates. A first electrode layer covers an inner surface of the first flexible substrate in the gap. A plurality of second electrode layers and a plurality of third electrode layers are respectively disposed on inner and outer surfaces of the second flexible substrate and correspond to each other. Each third electrode layer is electrically connected to a corresponding second electrode layer. A sensing material layer is disposed on the outer surface of the second flexible substrate and covers the plurality of third electrode layers to form a series of sensing segments. A position determination method for the flexible slide-touch controlling device is also disclosed. | 09-22-2011 |