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Tsao, TW

Austin Tsao, Hsinchung City TW

Patent application number	Description	Published
20090068462	Nanosilver porous material particles and fabricating method thereof - Nanosilver porous material particles and method for manufacturing the same are disclosed. The nanosilver porous material particles include nanosilver particles distributed on the surface thereof. First, a nanosilver precursor is dissolved in water and a proper quantity of a fixation agent is added to form a solution. Next, a proper quantity of the porous material particles is added into the solution and that is mixed well to form a suspension. Next, the suspension is allowed to stand for a predetermined period of time, and then the suspension is filtered to separate the porous material particles from the solution. Finally, the resulting porous material particles are baked and dried.	03-12-2009
20110311638	NANOSILVER POROUS MATERIAL PARTICLES AND FABRICATING METHOD THEREOF - Nanosilver porous material particles and method for manufacturing the same are disclosed. The nanosilver porous material particles include nanosilver particles distributed on the surface thereof. First, a nanosilver precursor is dissolved in water and a proper quantity of a fixation agent is added to form a solution. Next, a proper quantity of the porous material particles is added into the solution and that is mixed well to form a suspension. Next, the suspension is allowed to stand for a predetermined period of time, and then the suspension is filtered to separate the porous material particles from the solution. Finally, the resulting porous material particles are baked and dried.	12-22-2011

Chang-Wei Tsao, Tu-Cheng TW

Patent application number	Description	Published
20100091468	FLEXIBLE PRINTED CIRCUIT BOARD FOR USE IN SURFACE-MOUNT TECHNOLOGY - A flexible printed circuit board includes a flexible sheet and a rigid substrate attached to the flexible printed circuit board. The flexible printed circuit board includes a first surface and an opposite second surface. A number of electrical connecting locations are defined on the first surface of the flexible printed circuit. The rigid substrate includes a third surface and an opposite fourth surface and is disposed on the flexible sheet with the fourth surface contacting the first surface of flexible sheet. The rigid substrate defines a number of through holes corresponding to the electrical connecting location to allow the electronic components to pass through.	04-15-2010

Chang-Wei Tsao, Tu-Cheng, New Taipei TW

Patent application number	Description	Published
20120262889	ELECTROMAGNETIC SHIELDING COVER - An electromagnetic shielding cover is configured to shield different kinds of electronic assemblies on a PCB. The PCB includes at least one shielding frame. The at least one shielding frame surrounds the electronic assemblies. The electromagnetic shielding cover comprises a film and an electrically-conductive layer coated on the film. The film is made of insulated materials. The electrically-conductive layer has at least one electrically-conductive area corresponding to the at least one shielding frame, each electrically-conductive area defines a sealed shielding space in combination with a corresponding shielding frame, to shield the electronic assemblies.	10-18-2012

Chang-Wen Tsao, Luchu TW

Patent application number	Description	Published
20100306970	Zipper tooth structure and the zipper composed thereof	12-09-2010

Cheng-Han Tsao, Hsin-Chu TW

Patent application number	Description	Published
20100245222	ACTIVE ARRAY SUBSTRATE, LIQUID CRYSTAL DISPLAY PANEL AND METHOD FOR DRIVING THE SAME - An active array substrate, a liquid crystal display panel and method for driving the same are provided. The active array substrate includes a plurality of first strip electrodes and second strip electrodes. The sum of one width of the first stripe electrode and one pitch between two adjacent first stripe electrodes is greater than that of one width of the second strip electrode and one pitch between two adjacent second strip electrodes.	09-30-2010

Cheng-Han Tsao, New Taipei City TW

Patent application number	Description	Published
20120127067	PIXEL ARRAY SUBSTRATE AND DISPLAY PANEL - A pixel array substrate and a display panel are provided. The pixel array substrate includes a substrate, scan line groups, data lines, and pixel structures. The scan line groups are disposed on the substrate. The data lines are intersected with the scan line groups. The pixel structures are connected to the scan line groups and the data lines. Each pixel structure includes an active device group, a first pixel electrode, a second pixel electrode, and a connection electrode. The first pixel electrode is located between the second pixel electrode and the n	05-24-2012
20120138963	PIXEL STRUCTURE - A pixel structure includes a substrate, a scan line, a first data line, a second data line, a first active device, a second active device, a first pixel electrode, and a second pixel electrode. The substrate has a first unit area and a second unit area. The first pixel electrode is disposed in the first unit area and includes a first main portion and first branch portions extending from the first main portion to an edge of the first unit area. The second pixel electrode is disposed in the second unit area and includes a second main portion and second branch portions extending from the second main portion to an edge of the second unit area, wherein at least a part of the first branch portions and at least a part of the second branch portions are asymmetrically arranged at two sides of the second data line.	06-07-2012
20120162591	PIXEL STRUCTURE - A pixel structure electrically connected to a scan line and a data line is provided. The pixel structure includes an active device and a pixel electrode, wherein the active device is electrically connected to the scan line and the data line, and the pixel electrode is electrically connected to the active device. The pixel electrode has a plurality of strip-shaped slit groups. Each of the strip-shaped slit groups includes a plurality of strip-shaped slits whose extending directions are substantially parallel to each other, and contours of at least parts of the strip-shaped slits are non-isosceles trapezoids.	06-28-2012
20120169714	DISPLAY SYSTEM - A display system including a display apparatus for displaying a first image and a second image, two first lenses and two second lenses is provided. When a viewer sees the display apparatus via one first lenses and one second lenses, and the first image as well as the second image are parallax images, the first and second images are respectively saw by different eyes of the viewer. When the viewer sees the display apparatus through the two first lenses, and the first image as well as the second image are not parallax images, the first image irrelevant to the second image is saw by the viewer. When the viewer sees the display apparatus through the two second lenses, and the first image as well as the second image are not parallax images, the second image irrelevant to the first image is saw by the viewer.	07-05-2012
20120235986	THREE-DIMENSIONAL DISPLAY - A three-dimensional display includes a patterned phrase retarder and a three-dimensional display panel. The patterned phrase retarder includse a plurality of first bar-shaped phrase retardation regions and a plurality of second bar-shaped phrase retardation regions arranged alternately, wherein the phrase retardation of each of the first bar-shaped phrase retardation regions is different from the phrase retardation of each of the second bar-shaped phrase retardation regions. The three-dimensional display panel includes a plurality of pixels. The pixels are arranged in a plurality of pixel rows, wherein the coverage of each of the first bar-shaped phrase retardation regions corresponds to the distribution range of two adjacent pixel rows, and the coverage of each of the second bar-shaped phrase retardation regions corresponds to the distribution range of two adjacent pixel rows.	09-20-2012
20120262430	PIXEL ARRAY, PIXEL STRUCTURE, AND DRIVING METHOD OF A PIXEL STRUCTURE - A pixel array, a pixel structure, and a driving method of a pixel structure are provided. The pixel structure includes a first scan line, a second scan line, a first common electrode line, a data line, a first active device, a second device, a first pixel electrode, and a second pixel electrode. The data line is intersected with the first scan line and the second scan line. The first active device is driven by the first scan line and connected to the data line. The second active device is driven by the second scan line and connected to the first common electrode line. The first pixel electrode is electrically connected to the data line through the first active device. The second pixel electrode is electrically connected to the data line through the first active device and electrically connected to the first common electrode line through the second active device.	10-18-2012
20120281144	VIDEO-AUDIO PLAYING SYSTEM RELATING TO 2-VIEW APPLICATION AND METHOD THEREOF - A video-audio playing system relating to 2-view application and a method thereof are provided. In the present invention, sound signals respectively corresponding to two independent image frames are captured and played in coordinating with the displaying of these two independent image frames. Accordingly, two users can respectively watch two image frames which are different and irrelevant each other in the same display, and further respectively hear sound effects of the respective image frames at the same time.	11-08-2012

Chien-Hsun Tsao, Sinjhung TW

Patent application number	Description	Published
20090183402	ROCKING HEAD PICTURE DISPLAY DEVICE - A rocking head picture display device includes a casing and a rocking assembly received in the casing. The rocking device includes an electromagnetic device mounted to the bottom of the casing and a rocking device mounted to the top of the casing. The rocking device includes a pivotal shaft supported by the casing and a rocking arm extending downward next to the electromagnetic device. A circular plate shaped connector is eccentrically joined to the outer end of the pivotal shaft in front of the casing. A channel shaped base is joined to bottom of the casing to form a locating groove. A picture has a head portion adhered to the connector and a body portion rested in the locating groove. When the electromagnetic device is powered on. the rocking device is induced to swing with the connector and the head portion.	07-23-2009

Chien-Hsun Tsao, Sinjhuang City TW

Patent application number	Description	Published
20080301985	ROCKING HEAD PICTURE DISPLAY DEVICE - A rocking head picture display device includes a hollow casing with a bottom and a rocking assembly received in the casing. The rocking device includes a drive element mounted on the bottom of the casing and a rocking device mounted on a top of the casing. The rocking device corresponds to the drive element. The rocking device includes a pivot sequentially extending through the casing and a rocking shaft that linearly corresponds to the drive element. A connector is connected to one end of the pivot relative to a front side of the casing. A seat is upwardly mounted to a bottom of the casing. A picture is divided into a head-style portion adhered to the connector and a body-style portion located between the seat and the casing.	12-11-2008

Chih-Ming Tsao, Zhonghe City TW

Patent application number	Description	Published
20110109553	WIRELESS TOUCHPAD MOUSE - A wireless touchpad mouse includes a housing defining a start-up region and a control module mounted in the housing. When the user touches a start-up region of the housing, a switch unit is switched on. When received the switching signal from the switch unit and a static signal from a touch panel, the microprocessor of the control module samples the resonance frequency of the sound wave detected by a sound wave sensor, and drives a transmitter module to transmit a displacement signal indicative of the movement of the housing to an external electronic device for cursor control after recognition of the resonance frequency to be within a predetermined reference value.	05-12-2011
20110134027	INPUT DEVICE - Used in a multimedia operating system for controlling multiple computers, an input device includes a memory unit adapted for storing the ID codes of the computers, a control unit adapted for receiving an external switching signal and fetching the ID code from the memory unit subject to the content of the received external switching signal and then producing a switching packet containing the fetched ID code, a wireless transmitter and receiver unit adapted for transmitting the switching packet produced by the control unit to the computers, and a power supply unit adapted for providing the input device with the necessary working power supply.	06-09-2011
20110134038	INPUT DEVICE - An input device includes a housing having an outer surface for touching by an external object, object sensors mounted in the housing for sensing the location of an external object touching the outer surface of the housing and generating a corresponding location signal, a displacement sensor module for sensing the amount and direction of movement of the housing and generating a corresponding displacement coordinate signal, and a control module for calculating track signals subject to received location signals and displacement coordinate signals for transmission to an external computer for cursor control.	06-09-2011
20110141019	INPUT DEVICE MULTI-DIRECTION CONTROL PROCESSING METHOD - Used in an input device having a housing thereof sensor modules and a circuit substrate carrying a control module, a touch panel, a displacement sensor module, a transmission module and a power supply module to control a computer comprising a driver software, an input device multi-direction control processing method is to detect the location of the presence of an external object on the surface of the housing of the input device by the sensor modules so that the sensor modules provide location signals to the control module upon the presence of an external object at the surface of the housing, for enabling the control module to store the location signals and to further transmit the location signals and displacement coordinate signals received from the displacement sensor module to the driver software of the computer for calculating a new coordinate system and translating the new coordinate system into a track signal for cursor control.	06-16-2011
20120026092	TOUCH MOUSE OPERATION METHOD - Used in a touch mouse having housed in a touch mouse for transmitting a control signal to a computer for cursor control, the touch mouse having a touch-control circuit board bonded to the inner surface thereof, the touch-control circuit board comprising two deepest main notches and at least one sub-notch on the periphery thereof to provide multiple touch control induction zones. When a user touches the touch mouse to produce a touch signal, the location of the touch signal is calculated and then processed through a comparison procedure to determine whether or not the touch signal falls upon multiple touch control induction zones, and then it is to enter a first touch-control operation mode when positive, or to determined whether or not the touch signal falls upon one single touch control induction zone when negative. When the touch signal falls upon one single touch-control induction zone, it is to enter a second touch-control operation mode.	02-02-2012

Chih-Pin Tsao, Zhubei City TW

Patent application number	Description	Published
20120119298	INTEGRATED CIRCUITS AND MANUFACTURING METHODS THEREOF - A method of forming an integrated circuit includes forming a plurality of gate structures longitudinally arranged along a first direction over a substrate. A plurality of angle ion implantations are performed to the substrate. Each of the angle ion implantations has a respective implantation angle with respect to a second direction. The second direction is substantially parallel with a surface of the substrate and substantially orthogonal to the first direction. Each of the implantation angles is substantially larger than 0°.	05-17-2012

Chin-Fu Tsao, Sanchong City TW

Patent application number	Description	Published
20090006417	Method and system of automatically selecting and playing online multimedia file - A method of automatically selecting and playing online multimedia files is applied to an online server and a multimedia player, which supports a plurality of multimedia playing formats and has a format auto-selecting module. The method includes the steps of: transmitting a multimedia data having a plurality of online playing formats to the multimedia player through a network by the online server; sorting the online playing formats and the multimedia playing formats according to a quality table to obtain a sorted table by the format auto-selecting module; and selecting and playing a multimedia file corresponding to one of the online playing formats in the sorted table from the online server by the multimedia player. A system of automatically selecting and playing online multimedia files is also disclosed.	01-01-2009

Ching-Jung Tsao, Shalu Township TW

Patent application number	Description	Published
20080240470	MICROPHONE - A microphone includes a casing having an open side and a lid mounted to and covering the open side of the casing. A circuit board and a mounting plate are mounted in the casing. An audio conversion unit and a switch are mounted on the circuit board and electrically connected with each other such that activation of the switch controls on/off of the audio conversion unit. The lid includes a pivotal portion pivotably engaged with an end of the mounting plate distant to the switch, allowing the other end of the lid to pivot relative to the mounting plate between an activating position for pressing against and activating the switch and a non-activating position disengaged from the switch. A returning member is mounted between the lid and the casing for returning the other end of the lid to the non-activating position.	10-02-2008

Ching-Jung Tsao, Taichung TW

Chu-Hsin Tsao, Miaoli County TW

Patent application number	Description	Published
20100176790	Testing Method and Device for a Wireless Receiver - A testing method for a wireless receiver includes processing a test signal to generate an in-phase and a quadrature signal, performing a Fourier transform process to the in-phase signal and the quadrature signal to generate a first transformation result and a second transformation result, and displaying the first transformation result and the second transformation result by means of graphic, to generate a test result corresponding to the test signal.	07-15-2010

Chun-Chieh Tsao, Hsin-Chu TW

Patent application number	Description	Published
20090086352	COLOR FILTER STRUCTURE AND METHOD OF MAKING THE SAME - A color filter structure includes a plurality of hydrophobic light-shielding rows for a black matrix, and a color filter layer. Each hydrophobic light-shielding row has a plurality of light-shielding structures that have an individual space for accommodating the color filter layer and are arranged in series. In addition, each individual space of the light-shielding structures is closed, and this light-shielding structure involves at least one hydrophobic valve so as to provide a hydrophobic force.	04-02-2009

Chung-I Tsao, Hsi Chih City TW

Patent application number	Description	Published
20090045178	Laser engraver - A laser engraver comprises a glass laser tube and a modulation mechanism. The glass laser tube is used for outputting laser beam utilized by the laser engraver. The modulation mechanism is provided on the optical path of the output laser beam from the glass laser tube for adjusting the frequency of the output laser beam to achieve optimal engraving effect.	02-19-2009

Der-An Tsao, Kaohsiung City TW

Patent application number	Description	Published
20110059519	Automatic System of Isolating and Incubating Circulating Tumor Cells - The present invention is apllied in fields like biological medicine and tissue engineering. A fluid control system in a cell isolation and culture system is used to automatically process sample preparation, circulating tumor cell (CTC) isolation, plate changing and cell culturing. By using the present invention, time and labor are saved; moreover, the present invention has a small size and is easily carried.	03-10-2011
20110281774	Gene Cluster Diagnosis Apparatus - A diagnosis apparatus is provided. A gene chip having a target gene cluster is used with the apparatus. The target gene cluster comprises a plurality of target genes related to a cancer. Thus, a fast, accurate, sensitive and cheap WEnCA-Chipball platform is provided for mass analysis and automatic operation while human error and time for diagnosis are both reduced.	11-17-2011

Er-Kai Tsao, Tu-Cheng TW

Patent application number	Description	Published
20110246952	ELECTRONIC DEVICE CAPABLE OF DEFINING TOUCH GESTURES AND METHOD THEREOF - An electronic device capable of defining touch gesture is provided. The electronic device includes a touch panel, a touch detection circuit, a processing unit, and a storage unit. The touch detection circuit produces touch signals in response to user touch operation on the touch panel. The processing unit includes a gesture recognition module and a defining module. The gesture recognition module receives the touch signals from the touch detection circuit, and recognizes touch gesture according to the touch signals. The defining module controls the electronic device to enter a defining module in response to user operation, and prompts the user to define a touch gesture for a function of the electronic device, and establish a map between the touch gesture input by the user and the function selected by the user, and store the map in the storage unit.	10-06-2011

Feng-Cheng Tsao, Pingtung County TW

Patent application number	Description	Published
20090058389	CONTROL CIRCUIT FOR MEASURING AND REGULATING OUTPUT CURRENT OF CCM POWER CONVERTER - A switching control circuit is provided for measuring and regulating an output current of a power converter. The power converter is operated under continuous current mode. A detection circuit generates a continuous-current signal and a peak-current signal by detecting a switching current of an inductive device. An integration circuit generates an average-current signal in response to the continuous-current signal, the peak-current signal and an off time of a switching signal. The switching control circuit generates the switching signal in response to the average-current signal. The switching signal is coupled to switch the inductive device and regulate the output current of the power converter. A time constant of the integration circuit is correlated to the switching period of the switching signal, therefore the average-current signal will be proportional to the output current.	03-05-2009

Fu-Chun Tsao, Jhongli City TW

Patent application number	Description	Published
20110012024	Method for Preparing Ion Source From Nanoparticles - A method for preparing an ion source from nanoparticles is provided. The method includes the steps of: providing nanoparticles, vaporizing the nanoparticles from a solid state to a gaseous state, and ionizing the gas to form the ion source. The ion source is prepared by placing solid nanoparticles in a stainless tube, heating and vaporizing the solid nanoparticles into a gaseous state, and ionizing the gas. The gas can be formed at a lower heating temperature than when solid lumps are used because solid nanoparticles have a lower melting point than solid lumps. Thus, the heating temperature is lowered, and the preparing time of the ion source is shortened. Besides, under the same temperature, an ion source prepared from nanoparticles provides higher vapor pressure and allows a higher implantation dose than when the ion source is prepared from solid lumps, thus expanding the applicability of ion implantation technology.	01-20-2011

Hao-Chang Tsao, Hsinchu-City TW

Patent application number	Description	Published
20120256525	PROJECTOR SUSPENSION DEVICE - A projector suspension device includes a casing and a suspension mechanism. The casing defines a space for accommodating an optical projection engine, and the casing has a trough extending into an inside of the casing. The suspension mechanism includes a fixed rod and a movable rod, and the fixed rod is disposed inside and fixed to the casing. One end of the movable rod is connected to the fixed rod, and another end of the movable rod is fixed to a stationary object. The movable rod is slidably coupled to the fixed rod and slides relative to the fixed rod so as to be stored inside the trough or to stick out from the trough.	10-11-2012

Heng-Zong Tsao, Chung Ho City TW

Patent application number	Description	Published
20100082738	Network Communication Method, Dispatch Server and Server - A network communication method comprises the following steps: a log-in account is acquired from a client; a server list is queried to obtain on-line data of a local server according to the login account, wherein the local server and the client are in the same domain; the client is directed to the local server according to the on-line data of the local server. Moreover, a dispatch server and a server are disclosed in specification.	04-01-2010

Hen-Wai Tsao, Tsao TW

Patent application number	Description	Published
20110051830	METHODS AND RECEIVERS OF CARRIER FREQUENCY OFFSET DETECTION - A receiver used for an orthogonal frequency-division multiplexing (OFDM) system is provided. A signal processing device receives an OFDM symbol and processes the OFDM symbol according to the OFDM symbol and a carrier frequency offset compensation coefficient to generate a processed signal. The OFDM symbol includes pilots which have been hierarchically modulated and the processed signal includes the processed pilots. A signal analysis device collects the processed pilots of the processed signal and detects carrier frequency offset to generate the carrier frequency offset compensation coefficient to the signal processing device according to the processed pilots and a plurality of target decision bit error rates. A channel detection module detects a channel response of the processed signal according to the processed pilots and compensates the processed signal to generate an output data.	03-03-2011

Hong-Xi Tsao, Tainan City TW

Patent application number	Description	Published
20120147909	FIBER LASER SYSTEM - A fiber laser system including a laser pumping source, first and second wavelength reflectors, first and second gain fibers, and first and second long wavelength reflectors is provided. The laser pumping source is adapted to emit a pumping beam. The first wavelength reflector is coupled to the laser pumping source. The first gain fiber is coupled between the first and the second wavelength reflectors. The first long wavelength reflector is coupled between the first gain fiber and the second wavelength reflector. The second long wavelength reflector is coupled between the first long wavelength reflector and the second wavelength reflector. The second gain fiber is coupled between the first and the second long wavelength reflectors. The diameter of the core of the first gain fiber is greater than the diameter of the core of the second gain fiber.	06-14-2012

Hui-Ling Tsao, Taichung City TW

Patent application number	Description	Published
20090113723	Safety device for garden pruners - A pair of pruners include a first handle with a first function member connected to a first end of the first handle. A first connection member is connected to an inside of the first handle and an end head is connected to a distal end of the first connection member. A second handle with a second function member connected to a first end of the second handle. The first and second handles are pivotably connected to each other. A second connection member is connected to an inside of the second handle and includes an outer threaded section. A collar is rotatably mounted to the first connection member and removably and threadedly connected to the outer threaded section of the second connection member.	05-07-2009

I-Chang Tsao, Hsinchu City TW

Patent application number	Description	Published
20110315608	SURFACE MOUNT PROCESS, SURFACE MOUNT SYSTEM, AND FEEDING APPARATUS THEREOF - A surface mount process, a surface mount system, and a feeding apparatus thereof are provided. The surface mount system includes a feeding apparatus and a surface mount apparatus. The feeding apparatus includes a vibrating tray feeder module, a vibrating linear feeder module, and a component recycling module. The vibrating tray feeder module has a circular vibrating conveyer belt with a vibrating tray output end. The vibrating linear feeder module has a linear vibrating conveyer belt connected to the vibrating tray output end and has a linear vibrating output end opposite the vibrating tray feeder module. The component recycling module is disposed under the vibrating tray feeder module to recycle the rejected components. The surface mount apparatus has a component receiving unit corresponding to the linear vibrating output end of the vibrating linear feeder module.	12-29-2011

Jia-Huey Tsao, New Taipei City TW

Patent application number	Description	Published
20110171070	SURFACE-MODIFIED SENSOR DEVICE AND METHOD FOR SURFACE-MODIFYING THE SAME - A method for surface-modifying a sensor device is disclosed, which includes the following steps: providing a sensor device, wherein a surface of the sensor device has a metal film; forming a surface-modification layer having a plurality of carboxyl groups on the metal film of the sensor device by isopropyl alcohol plasma; and forming a poly(acrylic acid) layer on the surface-modification layer, wherein the acrylic acid of the poly(acrylic acid) layer is grafted to the carboxyl of the surface-modification layer. A surface-modified sensor device is also disclosed.	07-14-2011

Jia-Huey Tsao, Yingge Township TW

Patent application number	Description	Published
20110151107	Coating apparatus and method for real-timely monitoring thickness change of coating film - A method for real-timely monitoring thickness change of a coating film is disclosed. In the method, a coating module having a chamber and a film thickness-monitoring module containing an SPR optical fiber sensor, a light source, a light-receiving detector, and optical fibers are first provided. The optical fibers are used to connect the SPR optical fiber sensor with the light source and the light-receiving detector. The SPR optical fiber sensor has a sensing area and is arranged in the chamber. The light source provides the SPR optical fiber sensor with light. Then, a substrate is put into the chamber. While coating process is performed on the substrate, a film is also formed on the sensing area of the SPR optical fiber sensor. The light-receiving detector receives signals output from the sensing area of the SPR optical fiber sensor and then outputs signals of light-intensity change.	06-23-2011
20110307035	Phototherapy device - A phototherapy device is disclosed, which is driven by a power supply and includes: an LED module, driven by the power supply to emit therapeutic light; and a polarizer, disposed in a direction toward which the therapeutic light is emitted by the LED module. Accordingly, the phototherapy device according to the present invention can use light of low intensity to achieve therapeutic effect and thereby can be designed in a portable form.	12-15-2011
20120279447	COATING APPARATUS AND METHOD FOR REAL-TIMELY MONITORING THICKNESS CHANGE OF COATING FILM - A method for real-timely monitoring thickness change of a coating film is disclosed. In the method, a coating module having a chamber and a film thickness-monitoring module containing an SPR optical fiber sensor, a light source, a light-receiving detector, and optical fibers are first provided. The optical fibers are used to connect the SPR optical fiber sensor with the light source and the light-receiving detector. The SPR optical fiber sensor has a sensing area and is arranged in the chamber. The light source provides the SPR optical fiber sensor with light. Then, a substrate is put into the chamber. While coating process is performed on the substrate, a film is also formed on the sensing area of the SPR optical fiber sensor. The light-receiving detector receives signals output from the sensing area of the SPR optical fiber sensor and then outputs signals of light-intensity change.	11-08-2012

Jung-Chih Tsao, Tainan TW

Patent application number	Description	Published
20090116169	Alpha Tantalum Capacitor Plate - A method for forming an alpha-tantalum layer comprising disposing a nitrogen containing base layer on a semiconductor substrate, bombarding the nitrogen containing base layer with a bombarding element, thereby forming an alpha-tantalum seed layer, and sputtering a layer of tantalum on the alpha-tantalum seed layer, thereby forming a surface layer of substantially alpha-tantalum.	05-07-2009

Kai-Hsiang Tsao, Hsin-Chu TW

Patent application number	Description	Published
20100315511	Image capturing device - An image capturing device includes a lens module, a filter, two sensors, a first image processing module, and a second image processing module. The lens module is adapted to receive the image beam. The filter is adapted to split the image beam into a first beam and a second beam. The two sensors are disposed in transmission paths of the first beam and the second beam separately, and the sensors separately convert the first beam and the second beam into a first optical information and a second optical information. The first image processing module and the second image processing module are disposed in transmission paths of the first optical information and the second optical information separately, and the image processing modules separately convert the optical information into image information. The second image processing module integrates the first image information and the second image information into a color image.	12-16-2010

Kai-Jie Tsao, Gueishan TW

Patent application number	Description	Published
20090320276	METHOD FOR MANUFACTURING METALLIC KEYPAD PANEL HAVING RIPPLE LUSTER - A method for manufacturing a metallic keypad panel having a ripple luster is described. First, a metallic thin plate is prepared. The metallic thin plate is subjected to an etching process, thereby forming a plurality of keypads having hollowed portions. The metallic thin plate is cut to form a metallic keypad panel having a predetermined shape. Then, an electroplated layer is coated on the surface of the metallic keypad panel. A layer of protective film is adhered on the non-electroplated surface of the metallic keypad panel. Finally, the metallic keypad panel is disposed in a mold. A plastic material is then injected into the mold, so that the plastic material is formed into a pattern layer. In addition, a plastic thin plate is prepared. One side surface of the plastic thin plate is printed with a displaying layer. The plastic thin plate is adhered on elastic bodies having a plurality of protrusions. The plastic thin plate is cut to form an elastic layer. Finally, after a protective film on one side surface of the metallic keypad panel is peeled off, an adhesive layer is applied thereon. The elastic layer is adhered on the surface of the adhesive layer. Via the above steps, the metallic keypad panel is manufactured completely.	12-31-2009
20100013776	Thin Keypad Assembly - A thin keypad assembly includes a panel, a lining sheet and a light-guiding layer. The panel has hollowed numerals, letters, various symbols, a navigation-key pattern, a dialing pattern and an ending pattern, and grooves formed between keys. The lining sheet is disposed on the panel and has a navigation-key pattern thereon. The navigation-key pattern has a light-shielding layer and light-transmitting positions thereon, and the light-shielding layer has a light-reflecting layer thereon. The light-guiding layer is disposed on the lining sheet, and the position thereof corresponds to the key having a plurality of light-guiding micro structures and projecting bodies. The light-guiding layer, light-shielding layer and the light-reflecting layer extend onto the surface of the panel through the grooves.	01-21-2010

Kai-Jie Tsao, Taoyuan TW

Patent application number	Description	Published
20100163389	Thin-type keycap structure, keypad structure including the same, and method of making the same - A thin-type keycap structure comprising a key cap layer and a plastic film on the upper surface of the key cap layer. The thin-type keycap structure and the metal dome on a PCB are assembled to form a keypad structure. The thin-type keycap structure is made through compression molding of the plastic film and a resin together. The surface of the plastic film may be embossed before the compression molding.	07-01-2010
20110138618	Thin-type keycap structure, keypad structure including the same, and method of making the same - A method of making a thin-type keycap structure including performing a compression molding on a plastic film and a resin together with a mold including a top mold and a bottom mold to form a compression-molded laminate, in which a first surface of the plastic film faces the bottom mold, the resin faces the top mold, the compression-molded laminate includes a plastic film surface and a resin surface, the plastic film surface includes a plurality of bulged portions corresponding to the first recessions of the surface of the bottom mold, and the bulged portions each include a portion of the plastic film and a portion of the resin.	06-16-2011

Kuo-Long Tsao, Kaohsiung County TW

Patent application number	Description	Published
20100265280	DRIVING CIRCUIT AND GRAY INSERTION METHOD OF LIQUID CRYSTAL DISPLAY - A driving circuit and a gray insertion method of a liquid crystal display (LCD) are described. In the gray insertion method, whether a dynamic frame or a static frame display by the LCD is determined. When the LCD displays the dynamic frame, a gray insertion level of a frame of the display and a duty cycle of a pulse width module (PWM) signal are increased synchronously, wherein the PWM signal drives a back light module of the display. When the LCD displays the static frame, the gray insertion level of a frame of the display and the duty cycle of the PWM signal are decreased synchronously. As a result, a motion blur on LCD is reduced and luminance of a display frame is maintained.	10-21-2010
20110243427	IMAGE PROCESSING DEVICE AND METHOD THEREOF - An image processing device and a method thereof are provided. In the image processing method, an adjusting value is computed according to a pixel of a current image and a plurality of reference pixels nearby. In addition, a weighted coefficient is computed according to a gray-scale difference between the pixel of the current image and a pixel of a previous image. Further, a weighted adjusting value is computed according to the adjusting value and the weighted coefficient. Besides, the pixel of the current image is adjusted according to the weighted adjusting value to generate a pixel of an output image. Thereby, the current image is adjusted adaptively to increase the quality of the output image.	10-06-2011

Kuo-Lung Tsao, Kaohsiung County TW

Patent application number	Description	Published
20090324122	IMAGE PROCESSING METHOD AND RELATED APPARATUS - The present invention discloses an image processing method. The image processing method includes: performing an edge detection upon image data to generate an image edge detection result; determining an adjusting parameter corresponding to a target pixel according to the image edge detection result; and adjusting a gray value of the target pixel according to the adjusting parameter.	12-31-2009
20100277463	TIMING CONTROLLER WITH POWER-SAVING FUNCTION - A time controller with power-saving function is utilized for selecting to drive a display with progressive or interlace scan method based on if two continuous frames are dynamic. The time controller comprises an interlace scan control module, a progressive scan control module, a motion detecting circuit, a scan selecting circuit, and a data selecting circuit. The interlace scan and the progressive scan control modules are utilized for generating control signals of interlace scan and progressive scan according to a video signal, respectively. The motion detecting circuit select the control signals of interlace scan or progressive scan based on if the two continuous frames are dynamic, so as to drive the display. In this way, consumed power of the display is saved and a saw-tooth effect on the video frame is avoided.	11-04-2010

Li-Chi Tsao, Taichung TW

Patent application number	Description	Published
20120090398	MICRO-ELECTROMECHANICAL SYSTEMS (MEMS) STRUCTURE - A MEMS structure includes a substrate, a structural dielectric layer, and a diaphragm. A structural dielectric layer is disposed over the substrate. The diaphragm is held by the structural dielectric layer at a peripheral end. The diaphragm includes multiple trench/ridge rings at a peripheral region surrounding a central region of the diaphragm. A corrugated structure is located at the central region of the diaphragm, surrounded by the trench/indent rings.	04-19-2012

Lu-Lung Tsao, Linkou Township TW

Patent application number	Description	Published
20110001405	Foldable handheld device - A foldable handheld device is disclosed, which includes a first casing, a second casing, a connecting mechanism for connecting the first casing to the second casing, and an elastic piece disposed on the first casing. The second casing has a support surface and a curved surface connecting to the support surface, wherein the curved surface has a concave portion. An end of the elastic piece has a protrusion disposed thereon, wherein the protrusion is kept touching the second casing when the second casing is rotated related to the first casing along a rotating axle.	01-06-2011

Lung-Chuan Tsao, Guiren Shiang TW

Patent application number	Description	Published
20110318886	METHOD FOR FORMING CIRCUIT PATTERNS ON SURFACE OF SUBSTRATE - A method for forming circuit patterns on a surface of a substrate is provided and has steps of: providing and pre-heating a substrate having an insulation surface on one side thereof; providing an activation connection device for oscillating and painting an activation solder onto the pre-heated insulation surface to heat and melt the activation solder; applying ultrasonic waves to the melted activation solder by the activation connection device, so as to activate the activation solder and the insulation surface by the ultrasonic waves; and moving the activation connection device, so as to form a circuit pattern on the insulation surface by the activation solder.	12-29-2011

Lung-Chuan Tsao, Neipu Hsiang TW

Patent application number	Description	Published
20110070122	Alloy Composition - An alloy composition comprises 73.0 to 74.5 wt % of Ag and 25.5-27.0 wt % of Sn; 30.0-67.5 wt % of Ag and 32.5-70.0 wt % of In; or 29.0-60.0 wt % of Ag, 19.0-35.0 wt % of Sn and 20.0-35.2 wt % of In, wherein the particle diameter of Ag is between 10 nm to 200 μm. The alloy composition in the present invention has characters of low melting point, low hardness and high ductility. On the other hand, after a heat treatment, the alloy composition is tended to be high in melting point, hardness, strength, stability and conductivity.	03-24-2011

Mei-Tsu Tsao, Jen Te TW

Patent application number	Description	Published
20080298025	SLIDING COVER MECHANISM OF PORTABLE ELECTRONIC DEVICE - A sliding cover mechanism (	12-04-2008

Ming-Sen Tsao, Taichung City TW

Patent application number	Description	Published
20120128298	LIGHT-GUIDE MODULE - A light-guide module includes a light-guide strip having opposite first and second ends, a light-entry surface disposed at the first end, a light-exit surface extending between the first and second ends, and first and second working surfaces disposed parallel to each other and extending between the first and second ends. One of the first and second working surfaces defines a light-scatter zone and includes a plurality of micro-scatter structures that are disposed within the light-scatter zone and that configure the light-scatter zone with a light-scattering ability that varies from the first end to the second end. The light-guide module also includes a reflecting element disposed to reflect light that exits from the light-guide strip via the first and second working surfaces back into the light-guide strip via the first and second working surfaces, respectively.	05-24-2012

Ming-Sen Tsao, Taichung TW

Patent application number	Description	Published
20090279092	Color measurement instrument - The color measurement instrument includes an illumination system and a sensing system. The illumination system is composed of a light emitting element and a light pipe. The light pipe has an incident surface at an illuminating end of the light emitting element and an ejected surface adjacent to a sensing platform of a sensing system. The sensing system includes a light collection device and a sensing platform for disposing a testing object. The light collection device includes an aperture stop for adjusting the shape of a light spot on a color sensor to avoid glare, a light collection lens set for detecting and projecting an image of a testing object on the sensing platform onto a field stop, a field stop for separating a light from an area other than the effective sensing area of the sensing platform, an uniform lens set for spreading the image on the field stop over the whole color sensor, and a color sensor for capturing and analyzing the color to adjust the brightness and chroma and output an analysis signal.	11-12-2009

Min-Hao Tsao, Taoyuan City TW

Patent application number	Description	Published
20090118573	Vacuum suction cup - A vacuum suction cup made of silicate gel instead of conventional hard plastic material for boosting breasts and enlarging penis includes multiple massage grains arranged as desired on inner surface of the cup. The cup entirely indents and attaches to human skin to deliver massaging and kneading functions when the vacuum suction is turned on for providing effective stimulation to points where acupuncture is applied in human body.	05-07-2009

Min-Jen Tsao, Hsinchu City TW

Patent application number	Description	Published
20110271847	INTEGRATED APPARATUS ABLE TO CONDITION A DRY LOW-TEMPERATURE ENVIRONMENT IN A BAKING PROCESS - An integrated apparatus able to condition a dry low-temperature environment in a baking process includes a baking unit, a drying unit, and at least a dry air introducing part. The baking unit has a heating unit to heat a first room at a baking period. The drying unit includes a dryer for dehumidifying a second room thereof at a dry low-temperature environment-conditioning period by providing the second room a dry low-temperature air. The dry air introducing part located between the first room and the second room is to separate the first room and the second room at the baking period, and to introduce the dry low-temperature air from the second room to the first room at the dry low-temperature environment-conditioning period.	11-10-2011

Nina Tsao, Kaohsiung TW

Patent application number	Description	Published
20110217268	THERAPY OR PROPHYLAXIS OF KLEBSIELLA PNEUMONIAE INFECTIONS WITH A LYTIC BACTERIOPHAGE SPECIFICALLY AGAINST THE K. PNEUMONIAE - A therapy or prophylaxis of	09-08-2011
20110217756	NEWLY ISOLATED BACTERIOPHAGE SPECIFIC TO KLEBSIELLA PNEUMONIAE - A newly isolated lytic bacteriophage specifically against	09-08-2011

Ning Tsao, Kaohsiung City TW

Patent application number	Description	Published
20120277409	METAL-POLYSACCHARIDE CONJUGATES: COMPOSITIONS, SYNTHESIS AND METHODS FOR CANCER THERAPY - The current disclosure, in one embodiment, includes a polysaccharide conjugate. This conjugate has a polysaccharide and at least one liner covalently bound to the polysaccharide. The conjugate also has at least one metal conjugated by said linker. According to another embodiment, the disclosure provides a method of synthesizing a polysaccharide conjugate by covalently bonding a linker to a polysaccharide to obtain an intermediate and by conjugating said intermediate to a metal to form a polysaccharide conjugate. This conjugate has a higher relaxivity, so it is suitable to be used as a contrast medium for hybrid camera.	11-01-2012

Po-Chao Tsao, Tainan City TW

Patent application number	Description	Published
20120229807	MARK STRUCTURE AND METHOD FOR MEASURING ALIGNMENT ACCURACY BETWEEN FORMER LAYER AND LATTER LAYER - A mark structure for measuring the alignment accuracy between a former layer and a latter layer with electron beam inspection (EBI) is described. The mark structure includes multiple divisions, each of which includes at least one region that includes multiple parts each disposed with a pair of a pattern of the former layer and a pattern of the latter layer. In each region, all of the parts have the same distance in a direction between the pattern of the former layer and the pattern of the latter layer. The distance in the direction is varied over the regions of the divisions of the mark structure.	09-13-2012

Po-Chao Tsao, Xinzhuang City TW

Patent application number	Description	Published
20110309424	STRUCTURE OF MEMORY DEVICE AND PROCESS FOR FABRICTING THE SAME - A structure of a memory cell of a static random memory device and a process for fabricating the same are disclosed. The memory cell includes a substrate having an active region including an N-well and a shallow trench isolation structure; a first gate and a second gate formed over the substrate; a halo region, a LLD, and a source and drain region formed on two sides of the first gate; an interlevel dielectric layer covering the substrate, the first and second gates; and a contact penetrating the interlevel dielectric layer and extending to the source and drain region, no halo region is formed under the contact.	12-22-2011

Po-Chao Tsao, New Taipei City TW

Patent application number	Description	Published
20120001338	OPENING STRUCTURE - An opening structure is disclosed. The opening structure includes: a semiconductor substrate; at least one dielectric layer disposed on the semiconductor substrate, wherein the dielectric layer has a plurality of openings exposing the semiconductor substrate, and each of the openings has a sidewall; a dielectric thin film covering at least a portion of the sidewall of each of the openings; an etch stop layer disposed between the semiconductor substrate and the dielectric layer and extending partially into the openings to isolate the dielectric thin film from the semiconductor substrate; and a metal layer filled in the openings.	01-05-2012
20120270403	METHOD OF FABRICATING OPENINGS - A method of fabricating openings is disclosed. First, a semiconductor substrate having a salicide region thereon is provided. An etch stop layer and at least a dielectric layer are disposed on the semiconductor substrate from bottom to top. Second, the dielectric layer and the etching stop layer are patterned to form a plurality of openings in the dielectric layer and in the etching stop layer so that the openings expose the salicide region. Then, a dielectric thin film covering the dielectric layer, sidewalls of the openings and the salicide region is formed. Later, the dielectric thin film disposed on the dielectric layer and on the salicide region is removed.	10-25-2012

Po-Jui Tsao, Taiepi TW

Patent application number	Description	Published
20120291027	APPARATUS AND METHOD FOR MANAGING HYPERCALLS IN A HYPERVISOR AND THE HYPERVISOR THEREOF - In one embodiment, an apparatus for managing hypercalls in a hypervisor having an interrupt handler and a schedule is described. A deferrable low-overhead hypercall (DLH) module is configured to assign a separate DLH queue to each of a plurality of virtual machines when the virtual machine is initialized. Each entry in the separate DLH queue represents a hypercall routine. When one of the virtual machines notifies the interrupt handler of at least a deferrable hypercalls to be executed, the scheduler selects at least a virtual CPU (VCPU) and assigns them to the virtual machine to run on at least a physical CPU (PCPU). The DLH module executes the at least a deferrable hypercall inserted in a DLH queue assigned to the virtual machine before restoring the VCPU context to the virtual machine having the at least an assigned VCPU.	11-15-2012

Su-Ben Tsao, Kaohsiung City TW

Patent application number	Description	Published
20090177165	Silicon breast implant injector for augmentation mammaplasty - The present invention includes a hollow tube and a plunger. The hollow tube has a barrel which has one end tapered to form a first arched barrel connecting to an inverse second arched barrel which in turn is connected to an ejection opening formed at the same diameter as the second arched barrel but into a short length tube. The plunger can push a silicon breast implant s held in the hollow tube through an incision into a patient's breast. The silicon breast implant s is coated with a lubricating fluid non-irritating to human body. Coupled with a smooth connection between the first arched barrel and the second arched barrel, push resistance can be reduced to smoothly and safely move the silicon breast implant without damage into the submammary pocket. Thus augmentation mammaplasty can be performed quickly and safely.	07-09-2009

Tai-Hsing Tsao, Tao-Yuan TW

Patent application number	Description	Published
20110218358	DRYING AGENT AND METHOD FOR FORMING THE SAME - One embodiment of the present invention discloses a drying agent having the formula: [Mg	09-08-2011

Tsun Kai Tsao, Yongkang TW

Patent application number	Description	Published
20110006355	Novel Structure for Flash Memory Cells - A flash memory cell structure is provided. A semiconductor structure includes a semiconductor substrate, a floating gate overlying the semiconductor substrate, a word-line adjacent to the floating gate, an erase gate adjacent to a side of the floating gate opposite the word-line, a first sidewall disposed between the floating gate and the word-line, and a second sidewall disposed between the floating gate and the erase gate. The first sidewall has a first characteristic and the second sidewall has a second characteristic. The first characteristic is different from the second characteristic.	01-13-2011

Tsun Kai Tsao, Yongkang City TW

Patent application number	Description	Published
20100301303	Forming Phase-Change Memory Using Self-Aligned Contact/Via Scheme - An integrated circuit structure includes a dielectric layer having an upper portion and a lower portion. The dielectric layer is either an inter-layer dielectric (ILD) or an inter-metal dielectric (IMD). A phase change random access memory (PCRAM) cell includes a phase change strip, wherein the phase change strip is on the lower portion and has a top surface lower than a top surface of the dielectric layer, and a bottom surface higher than a bottom surface of the dielectric layer. A first conductive column is electrically connected to the phase change strip. The first conductive column extends from the top surface of the dielectric layer down into the dielectric layer. A second conductive column is in a peripheral region. The second conductive column extends from the top surface of the dielectric layer down into the dielectric layer. The first conductive column and the second conductive column have different heights.	12-02-2010
20110248328	STUCTURE FOR FLASH MEMORY CELLS - A semiconductor structure is provided. The semiconductor structure includes a first floating gate on the semiconductor substrate, the floating gate having a concave side surface; a first control gate on the first floating gate; a first spacer adjacent to the first control gate; a first word line adjacent a first side of the first floating gate with a first distance; and an erase gate adjacent a second side of the first floating gate with a second distance less than the first distance, the second side being opposite the first side.	10-13-2011
20120104339	PHASE CHANGE MEMORY CELL - On a first structure having a first dielectric layer, a second dielectric layer, and a third dielectric layer a crown is formed through the third dielectric layer and the second dielectric layer. A fourth dielectric layer is deposited over the first structure and thereby is over the crown. A portion of the fourth dielectric layer is removed to form a first spacer having a remaining portion of the fourth dielectric layer. A portion of the third electric layer is also removed during the removal of the portion the fourth dielectric layer, resulting in a second spacer having a remaining portion of the third dielectric layer. A second structure is thereby formed. A phase change material layer is deposited over the second structure. An electrode layer is deposited over the phase change layer. Portions of the electrode layer and the phase change layer are removed by a chemical-mechanical-polishing process to form a phase change region having a remaining portion of the phase change layer and to form an electrode region having a remaining portion of the electrode layer.	05-03-2012

Tzu-Chien Tsao, Yonghe City TW

Patent application number	Description	Published
20110069316	Localized plasmon resonance sensing device and fiber optic structure - The present invention discloses a localized plasmon resonance sensing device and a fiber optic structure. The device comprises an optical fiber and a noble metal nanoparticle layer. The optical fiber has a plurality of notches, and such notches are located on the side surface of the optical fiber. The noble metal nanoparticle layer is located at the notch. As a result, when a light is launched into the optical fiber, a detecting unit can be used to detect a localized plasmon resonance signal which is generated by the interaction between the noble metal nanoparticle layer and the light.	03-24-2011

Walter Tsao, Lujhu Township TW

Patent application number	Description	Published
20090237567	Method and apparatus for emitting ambient light corresponding to display image on display device - A method for emitting an ambient light corresponding to a display image on a display device includes the following steps. A color parameter group is extracted from overall pixels of a frame, an average color and/or an average brightness corresponding to the frame are/is obtained by calculating the color parameter group, and an ambient light corresponding to the average color and/or the average brightness is emitted according to the average color and/or the average brightness.	09-24-2009

Wang-Chang Tsao, Yilan County TW

Patent application number	Description	Published
20110072123	AUTO-METER SYSTEM WITH CONTROLLER AREA NETWORK BUS - An auto-meter system includes a CAN-Bus for transmitting a CAN-Bus signal, and a first CAN module coupled to the CAN-Bus. The first CAN module is for receiving the CAN-Bus signal transmitted from the CAN-Bus and for transforming the CAN-Bus signal to a message signal. The auto-meter system further includes a display and a processor coupled to the CAN module and the display. The processor is for receiving the message signal and for controlling the display to show information corresponding to the message signal.	03-24-2011
20110072176	METER SYSTEM WITH MASTER/SLAVE METERS - A meter system includes a CAN-Bus, a master meter, a slave bus, and a slave meter. The master meter includes a first CAN module, a master display, a master communication interface, and a master processor. The master meter is for receiving a signal transmitted from the CAN-Bus and for transforming the signal to a message signal, so as to control the master display to display the corresponding information or to transfer the message signal to the salve bus. The slave meter includes a slave communication interface, a slave display, and a slave processor. The slave meter is for receiving the message signal transmitted from the slave bus and for controlling the slave display to display the corresponding information.	03-24-2011

Wei-Che Tsao, Tainan City TW

Patent application number	Description	Published
20120142190	METHOD FOR MANUFACTURING THROUGH-SILICON VIA - A method for manufacturing TSVs comprises following steps: A stack structure having a substrate, an ILD layer and a dielectric stop layer is provided, in which an opening penetrating through the ILD layer and the dialectic stop layer and further extending into the substrate is formed. After an insulator layer and a metal barrier are formed on the stack structure, a top metal layer is formed on the stack structure to fulfill the opening. A first planarization process stopping on the metal barrier is conducted, wherein the first planarization process has a polishing rate for removing the metal barrier less than that for removing the top metal layer. A second planarization process stopping on the dielectric stop layer is conducted, wherein the second planarization process has a polishing rate for removing the insulator layer greater than that for removing the dielectric stop layer. The dielectric stop layer is than removed.	06-07-2012
20120187563	PLANARIZATION METHOD APPLIED IN PROCESS OF MANUFACTURING SEMICONDUCTOR COMPONENT - A planarization method of manufacturing a semiconductor component is provided. A dielectric layer is formed above a substrate and defines a trench therein. A barrier layer and a metal layer are formed in sequence in the trench. A first planarization process is applied to the metal layer by using a first reactant so that a portion of the metal layer is removed. An etching rate of the first reactant to the metal layer is greater than that of the first reactant to the barrier layer. A second planarization process is applied to the barrier layer and the metal layer by using a second reactant so that a portion of the barrier layer and the metal layer are removed to expose the dielectric layer. An etching rate of the second reactant to the barrier layer is greater than that of the second reactant to the metal layer.	07-26-2012

Wen-Chun Tsao, New Taipei City TW

Patent application number	Description	Published
20110307731	METHOD CAPABLE OF PREVENTING ERRONEOUS DATA WRITING AND COMPUTER SYSTEM - A method capable of preventing erroneous data writing for a computer system is disclosed. The computer system includes a storage unit for storing digital data, and a processing unit for accessing the digital data stored in the storing unit, the method includes the steps of detecting power supplying status of a supplied power for the computer system, and the processing unit stops accessing the digital data stored in the storage unit after detecting the supply of the supplied power has been suspended.	12-15-2011

Wenglun Tsao, Hsin-Chu City TW

Patent application number	Description	Published
20100103914	Wireless Transmission Method, Apparatus, And System - A wireless transmission method, performed in a second layer of a wireless LAN apparatus, for transmitting data from a first layer of the wireless LAN apparatus to a third layer of the wireless LAN apparatus, comprising steps of: retrieving information related to unacknowledged frames from the first layer; aggregating the unacknowledged frames into a data unit if a processing time of the retrieving and aggregating step is less than a short inter frame space corresponding to a transmission opportunity; and transmitting the data unit to the third layer in the transmission opportunity.	04-29-2010

Wen-Sheng Tsao, Taoyuan Hsien TW

Patent application number	Description	Published
20100226151	POWER CONVERSION CIRCUIT AND PORTABLE POWER SUPPLY HAVING SUCH POWER CONVERSION CIRCUIT - A power conversion circuit includes a flyback DC-to-DC converter, a capacitor and a DC-to-AC converter. The flyback DC-to-DC converter is used for receiving an input DC voltage and converting the input DC voltage into a constant high DC voltage. The capacitor is connected to the flyback DC-to-DC converter for filtering the high DC voltage. The DC-to-AC converter is connected to the capacitor for converting the filtered high DC voltage into an output AC voltage.	09-09-2010

Ying-Yen Tsao, Jia-Yi TW

Patent application number	Description	Published
20080249341	METHOD FOR PREPARING HIGH ENERGY FUELS - A method for preparing the low carbon number petrochemical products along with the high energy fuels from pyrolysis gasoline is provided. In this method, the pyrolysis gasoline is used as feedstock, and the reactive non-aromatic, unsaturated moieties, and the sulfur impurity contained in the pyrolysis gasoline are removed. Then the stabilized feedstock is used to produce C	10-09-2008

Yu-Ho Tsao, Taoyuan Hsien TW

Patent application number	Description	Published
20120168134	HEAT DISSIPATION DEVICE - A heat dissipation device includes an axial-flow fan and an air guider. The axial-flow fan has an air inlet and air outlet. The air guider is connected to the air outlet and includes an air input section, an air output section, at least an air divider and at least an arc air divider. The air input section has an area smaller than that of the air outlet. The air output section has an area smaller than that of the air input section. The air divider is located within the air output section to divide the air output section into a plurality of air output channels. The arc air divider is located within the air guider.	07-05-2012

Yu Hon Tsao, Taichung City TW

Patent application number	Description	Published
20120279363	RATCHET DEVICE WITH STABLE STRUCTURE - A ratchet device with stable structure includes a control unit, at least three receiving spaces defined on the top plane of the control unit, the receiving spaces communicating with each other, a pair of blockers and a elastomer located in each receiving space, a ratchet unit connected to the control unit, the ratchet unit having a spindle formed at one end thereof, a plurality of teeth formed around the periphery of the ratchet unit, the teeth engaged with the blockers of the control unit; a switching unit connected to the ratchet unit, at least three push sticks extruded from the bottom of the switching unit for pushing against the blockers. Therefore, the amounts of engaging faces among the blockers and the teeth are as enough as possible to make the engagement between the blockers and the teeth stable during an external torsion.	11-08-2012

Yu-Jen Tsao, Tai-Chung City TW

Patent application number	Description	Published
20090087236	PAPER ROUTE SWITCHING APPARATUS - A disk having one or more indentations is configured at one end of a driving shaft and has interaction with an extension arm configured at a corresponding end of a switch shaft for switching the medium conveying route in an image system. When the driving shaft drives the disk to rotate along different directions, the indentation on the disk provides the extension arm room for the disk to guide the extension arm to switch its position between a first position and a second position. A plurality of switch gates on the switch shaft also switch to different positions corresponding to the extension arm such that the conveying route of a medium can be switched between a first route and a second route.	04-02-2009
20090189343	PAPER-FEEDING MECHANISM - The paper-feeding mechanism includes a duplex drive roller disposed on a terminal end of a feeding path of an image-forming device for feeding paper and on a side of an output tray, a first idle roller for conveying the paper back to the output tray with the duplex drive roller after a single side of the paper is printed, a second idle roller for conveying the paper back to the output tray with the duplex drive roller after double sides of the paper are printed, and a stop means installed between the terminal end of the feeding path and the output tray for switching to a shut position to stop the paper when the paper is driven back to the feeding path and for switching to an open position when the paper is driven to the output tray after the double sides of the paper are printed.	07-30-2009

Yu-Jen Tsao, Tu-Cheng TW

Patent application number	Description	Published
20120249677	ADJUSTING DEVICE AND PRINTING APPARATUS WITH ADJUSTING DEVICE - A printing apparatus comprises a print head moving module comprising a mounting plate, a first wheel, a second wheel, an endless belt, a retaining member of the mounting plate to clamp with the second wheel; an adjusting device comprising a positioning member of the mounting plate, a driving member of the positioning member comprising an indicating block, a moveable member of the positioning member abutting the retaining member, the moveable member comprises a receiving portion having graduations; the indicating block is through the positioning member in the receiving portion; a resilient member in the receiving portion between the driving and the moveable members; wherein the driving member drives the moveable and the retaining members from a first to a second position, in the first position, the indicating block is away from a predetermined graduation; in the second position, resilient member deformed, the indicating block is at the predetermined graduation.	10-04-2012

Yu-Jui Tsao, Kaohsiung City TW

Patent application number	Description	Published
20110069483	LED LIGHTING DEVICE - An LED lighting device produces subdued and surface light that does not damage people's eyes, has a concave top, an open bottom and two ends and comprises two supports, a reflector, a housing cavity, a mounting base and an LED strip. The two supports are mounted respectively at the two ends parallel to each other, and each support has an inner surface. The reflector is a concave non-metallic white reflective sheet, mounted longitudinally between and attached to the two supports, and has an inner surface. The housing cavity is formed between the two inner surfaces of the two supports and the inner surface of the reflector. The mounting base is mounted longitudinally between and attached to the two supports and has two rails. The LED strip is mounted movably between the two rails and has at least one LED facing the inner surface of the reflector to emit light.	03-24-2011

Yung Ming Tsao, Kaohsiung City TW

Patent application number	Description	Published
20100283406	BI-DIRECTION CONSTANT CURRENT DEVICE - An LED lamp includes a bi-direction constant current device coupled between a power supply and a LED load to provide stable positive and negative currents to the LED load. The bi-direction constant current device includes a pair of current sources face-to-face or back-to-back connected in series between the power supply and the LED load, and two protective elements shunt to the pair of current sources, respectively.	11-11-2010
20110175516	BULB SHELL FOR LED LIGHT BULBS - A bulb shell includes a transparent shell base having an opening, a largest outer diameter and a light projection surface defined by a critical boundary on the shell base, and a coating on the shell base in a region between the opening and the critical boundary to increase brightness of the light projection surface. The critical boundary lies between a first position where the largest outer diameter is located and a second position distant from the first position by 33% of the dimension of the largest outer diameter in a direction away from the opening. The coating will significantly increase the brightness of the light projection surface when the bulb shell is used in a LED light bulb.	07-21-2011

Yu-Yao Tsao, New Taipei City TW

Patent application number	Description	Published
20120192977	DUCK-BILLED CHECK VALVE - A duck-billed check valve includes a fitting tube, which receives a duck-billed tube fit therein. The duck-billed tube has a valve opening that is deformable for opening and an insertion opening. The insertion opening receives a liquid inlet tube formed in a lid of a waste liquid collection bottle to fit therein, whereby when the liquid inlet tube is fit into the duck-billed tube, the valve opening is compressed to deform and thus open. When the liquid inlet tube is separated from the duck-billed tube, the valve opening is not compressed and thus set in a closed condition. With such a deformed-to-open arrangement of the valve opening, when the waste liquid collection bottle is removed for replacement, liquid is prevented from leaking through the end of a pipe detached from the waste liquid collection bottle and the potential risk of infection of cleaning personal in cleaning liquid leakage is eliminated.	08-02-2012
20120193487	ADJUSTABLE VACUUM SUCTION BOTTLE SUPPORT RACK - An adjustable vacuum suction bottle support rack includes a stand, which forms at least one engagement slot; at least one suspension bracket, which has an end forming a mounting block receivingly engageable with the engagement slot of the stand; an anti-sliding seat, which is arranged on the stand for fixing the suspension bracket; and a leg, which has an end forming a coupling block receiving engageable with the engagement slot of the stand. The arrangement of the present invention allows for easy assembling and disassembling of the vacuum suction bottle support rack, reducing the amount of space occupied, and realizing stable support and retention of a storage bottle through an adjustment section of the suspension bracket to thereby improve the stability and preventing undesired oscillation.	08-02-2012