Patents by Inventor Chun Chieh

Chun Chieh has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Patent number: 8202791
    Abstract: A method for fabricating an integrated circuit device is disclosed. The method includes providing a substrate; forming a first hard mask layer over the substrate; patterning the first hard mask layer to form one or more first openings having a first critical dimension; performing a first implantation process on the substrate; forming a second hard mask layer over the first hard mask layer to form one or more second openings having a second critical dimension; and performing a second implantation process.
    Type: Grant
    Filed: March 16, 2009
    Date of Patent: June 19, 2012
    Assignee: Taiwan Semiconductor Manufacturing Company, Ltd.
    Inventors: Chun-Chieh Chuang, Dun-Nian Yaung, Jen-Cheng Liu, Jeng-Shyan Lin, Wen-De Wang
  • Publication number: 20120146927
    Abstract: A method for detecting a single-finger rotation gesture and a gesture detecting circuit thereof are provided. The gesture detecting circuit comprises a quadrant dividing unit, a register, a control unit, a comparing unit, and an outputting unit. The quadrant dividing unit, according to the center point, divides a touch panel into at least three quadrants and sets a plurality of data codes respectively corresponding to the quadrants. Within a predetermined time, the control unit controls the register to sequentially record the data codes respectively corresponding to the touched quadrants. When the predetermined time is reached, the comparing unit compares to judge whether the temporary data buffered in the register is the same with the default data. If the temporary data is the same with the default data, then the outputting unit outputs a rotation gesture signal.
    Type: Application
    Filed: December 8, 2011
    Publication date: June 14, 2012
    Applicant: NOVATEK MICROELECTRONICS CORP
    Inventors: Hui-Hung CHANG, Chun-Chieh Chang, Chih-Chang Lai
  • Publication number: 20120148907
    Abstract: An electrode structure of a lithium battery is provided for electrically connecting a positive pole and a negative pole in a tank of the lithium battery to the external. The electrode structure includes a lid body and at least one electrode body made of sheet metal material. The electrode body has a wrapped portion disposed in the lid body, two ends of the wrapped portion form bent portions respectively, and a connection portion and an output portion extend respectively from the bent portions to protrude from a surface of the lid body. A conductive electrode structure of the lithium battery is formed by wrapping instead of direct penetrating, thus achieving a hermetic effect of conductive positions of the electrode.
    Type: Application
    Filed: September 12, 2011
    Publication date: June 14, 2012
    Inventors: Tsun-Yu CHANG, Chun-Chieh Chang, Ting-Keng Lin
  • Patent number: 8199098
    Abstract: A driving device and a driving method for a liquid crystal display are provided. The driving device includes a memory unit, a comparator, a compensation unit, and a selector. The memory unit provides a previous image and a previous comparison result. The comparator compares a present image with the previous image and outputs a present comparison result. The compensation unit processes the present image according to the previous image to generate a plurality of processed present images. The selector selects and outputs one of the present image and the processed present images according to the previous comparison result and the present comparison result. Thereby, the space required in the memory unit is reduced and the image display quality is improved.
    Type: Grant
    Filed: July 20, 2009
    Date of Patent: June 12, 2012
    Assignee: Chunghwa Picture Tubes, Ltd.
    Inventors: Chien-Hung Chen, Chun-Chieh Chiu
  • Patent number: 8199378
    Abstract: A kind of device to transfer film image into digital data includes a body, a frame, a bottom brace and a bottom cover wherein the frame body is assembled to the upper portion of the bottom brace and the while the body is housed in the body then the bottom cover is assembled and sealed below. A camera lens is set above the frame. A back light mechanism is set inside the bottom brace. One long groove each is set to two sides of the body and a film plate clamp is inserted from one side. This film plate clamp can fix the film plate inside and position to the top of the back light mechanism. The camera lens is utilized to access the images of the film and transfer the images into digital data to be sent to another computer for storage. The objects of rapid transfer the images on the film into the digital data for easy modification and permanent storage are thus achieved.
    Type: Grant
    Filed: December 26, 2007
    Date of Patent: June 12, 2012
    Assignee: CRS Electronic Co. Ltd.
    Inventor: Chun Chieh Hsu
  • Patent number: 8201247
    Abstract: One embodiment relates to a method of providing a computer security service via instant messaging. An instant message is received from an originating user account. The instant message is parsed to identify files and universal resource locators (URLs) in the instant message. If any files are identified, then said identified file(s) are scanned for malicious code to generate scan results. If any URLs are identified, then said identified URL(s) are checked against a ratings database to generate rating results. A responsive instant message to the originating user account is generated, wherein the responsive instant message includes said scan and rating results. Other embodiments, aspects and features are also disclosed.
    Type: Grant
    Filed: June 11, 2008
    Date of Patent: June 12, 2012
    Assignee: Trend Micro Incorporated
    Inventors: Shih-Yun Chen, Chun-Chieh Wang, Wei-Chin Chen
  • Publication number: 20120144237
    Abstract: A method of efficacy anticipation and failure examination for an apparatus is disclosed. The method first establishes an anticipation model, and then trains the anticipation model by calibrating the same using errors obtained between a realistic data and an anticipated data, so as to use the calibrated anticipation model to estimate the performance efficacy of an apparatus or any component in the apparatus, and also to acknowledge if there is any abnormality occurred during the operation of the apparatus or the component.
    Type: Application
    Filed: March 9, 2011
    Publication date: June 7, 2012
    Applicant: Industrial Technology Research Institute
    Inventors: CHUN-CHIEH WANG, Yu-Liang Chung
  • Publication number: 20120138284
    Abstract: A heat dissipating device includes a supporting part, a plurality of first fins and a plurality of second fins. The first fins are disposed in a vertical array at the supporting part. The second fins are disposed in an inclined array at the supporting part. The first fins and the second fins are staggeredly disposed and adjacent to each other correspondingly. The heat exchange efficiency of the fins is improved so as to increase the heat dissipating efficiency of the heat dissipating device.
    Type: Application
    Filed: November 18, 2011
    Publication date: June 7, 2012
    Inventors: Chun-Chieh WONG, Cheng-Yu Wang
  • Publication number: 20120136094
    Abstract: A varnish composition includes composition (A): an epoxy resin, composition (B): a hardener, composition (C): an accelerator, composition (D): phosphor-containing flame retardant, and composition (E): fillers, wherein composition (A) includes composition (A-1): phosphor-containing epoxy resin, phosphor-containing and silicon-containing epoxy resin, or a mixture thereof; composition (A-2): dicyclopentadiene epoxy resin; and composition (A-3): oxazolidone epoxy resin.
    Type: Application
    Filed: November 29, 2010
    Publication date: May 31, 2012
    Inventors: LI-CHUN CHEN, Chun-Chieh Huang
  • Publication number: 20120134525
    Abstract: An audio interface used for mating with an earphone plug having an electronic conductor is disclosed. The audio interface comprises a socket body; and an insulation wrap protruding from the socket body, the insulation wrap defining a receptacle, the electronic conductor inserted in the receptacle and wholly wrapped by the insulation wrap.
    Type: Application
    Filed: April 19, 2011
    Publication date: May 31, 2012
    Applicants: HON HAI PRECISION INDUSTRY CO., LTD., HONG FU JIN PRECISION INDUSTRY (SHENZHEN) CO., LTD.
    Inventors: QIANG CHAI, CHUN-CHIEH TSEN
  • Patent number: 8187776
    Abstract: A color filter substrate is provided. The color filter substrate includes a substrate, a light-shielding layer, and a plurality of color filter patterns. The substrate has a plurality of annular trough areas, a plurality of central areas, and a light-shielding area positioned among the annular trough areas. Each of the annular trough areas has an inner edge connected to the central area and an outer edge connected to the light-shielding area. The light-shielding layer is disposed on the light-shielding area and extends from the outer edges of the annular trough areas to the top of the annular trough areas. The color filter patterns are disposed on the annular trough areas and the central areas, and the color filter patterns are in contact with a side surface and a part of the bottom surface of the light-shielding layer.
    Type: Grant
    Filed: October 1, 2008
    Date of Patent: May 29, 2012
    Assignee: Au Optronics Corporation
    Inventors: Chun-Chieh Tsao, Han-Tu Lin
  • Patent number: 8189614
    Abstract: A cable modem for establishing quality of service (QoS) for a real-time transport protocol (RTP) voice stream. The cable modem receives different packet types from a network, and establishes a BPU for each packet type. After reading one BPU periodically, the cable modem determines whether the BPU has QoS. Accordingly, the cable modem distributes a fixed bandwidth to establish QoS.
    Type: Grant
    Filed: December 9, 2009
    Date of Patent: May 29, 2012
    Assignee: Hon Hai Precision Industry Co., Ltd.
    Inventors: Huai-Chih Fan, Yew-Min Lo, Chun-Chieh Lai
  • Publication number: 20120127212
    Abstract: A backlight module driving system and a driving method thereof are applied to a Liquid Crystal Display (LCD). In the LCD, a timing controller obtains a three-dimensional (3D) image signal provided by a graphics processor, generates a Liquid Crystal (LC) driving control signal, and generates a corresponding light adjusting signal according to a data writing time and a Vertical Blanking Interval (VBI) time of the LC driving control signal. A backlight driver obtains and analyzes the light adjusting signal, so as to disable a backlight module during the data writing time, and enable the backlight module during the VBI time.
    Type: Application
    Filed: May 6, 2011
    Publication date: May 24, 2012
    Applicant: CHUNGHWA PICTURE TUBES, LTD.
    Inventors: SHIN-CHANG LIN, Bi-Hsien Chen, Chun-Chieh Chiu, Chien-Yang Chen, Tien-Yung Huang
  • Publication number: 20120114476
    Abstract: A ventilator includes a first casing, a second casing, a fan blade and a flow guider. The second casing is connected to the first casing and forms a flow channel between the first casing and the second casing. The fan blade is disposed between the first casing and the second casing. When the fan blade rotates, an air-flow compression zone and an air-flow decompression zone are formed in the flow channel. The flow guider is formed along a boundary line to the air-flow decompression zone, wherein the boundary line is adjacent to the air-flow compression zone and the air-flow decompression zone. With the ventilator, the air pressure of the ventilator is increased and noise can be controlled.
    Type: Application
    Filed: September 23, 2011
    Publication date: May 10, 2012
    Inventors: Chun-Chieh Wong, Chen-Yu Wang
  • Publication number: 20120112330
    Abstract: A semiconductor device, such as a semiconductor device of chip on film package, is provided. The semiconductor device includes at least an integrated circuit formed on a film base, each integrated circuit includes a chip and a plurality of leads formed interior to a boundary of a predetermined range, each lead is formed with a predetermined distance from the boundary. While the integrated circuit is punched from the film base along the boundary, conductive residue of leads left on the puncher is therefore reduced or avoided.
    Type: Application
    Filed: August 1, 2011
    Publication date: May 10, 2012
    Applicant: RAYDIUM SEMICONDUCTOR CORPORATION
    Inventors: Ping-Chia Liao, Chin-Yung Chen, Chun-Chieh Yang
  • Publication number: 20120105411
    Abstract: A display device including a first voltage generator, a second voltage generator, a timing controller, a level shifter and a display panel is provided. The first voltage generator is configured to generate a gate high voltage. During a first period, the gate high voltage is a first voltage. After the first period, the gate high voltage is a second voltage. The first voltage is higher than the second voltage. The second voltage generator is configured to generate a gate low voltage. According to the gate high voltage and the gate low voltage, the level shifter shifts the voltage levels of the start signal, the clock signal and the inverse signal produced by the timing controller for driving a plurality of shift registers disposed on a substrate of the display panel. The shift registers is configured to output scanning signals in sequence.
    Type: Application
    Filed: June 13, 2011
    Publication date: May 3, 2012
    Applicant: CHUNGHWA PICTURE TUBES, LTD.
    Inventors: Hung-Chun Li, Chun-Chieh Wang, Tung-Hsin Lan
  • Publication number: 20120105511
    Abstract: The present invention provides a 3D image signal controlling method. The method comprises inputting a left eye image into the first liquid crystal layer, turning off the backlight module and switching gray levels of the second liquid crystal layer to a minimum gray level during (4N?3)th time interval, wherein N is natural number; stopping inputting the left eye image, turning on the backlight module and remaining the gray levels of the second liquid crystal layer as the minimum gray level during (4N?2)th time interval; inputting a right eye image into the first liquid crystal layer, turning off the backlight module and switching the gray levels of the second liquid crystal layer as a maximum gray level during (4N?1)th time interval; and stopping inputting the right eye image, turning on the backlight module and remaining the gray levels of the second liquid crystal layer as the maximum gray level during (4N)th time interval.
    Type: Application
    Filed: November 27, 2010
    Publication date: May 3, 2012
    Applicant: CHUNGHWA PICTURE TUBES, LTD.
    Inventors: Shih-Chieh LIN, Hsiang-Tan Lin, Chien-Hung Chen, Chun-Chieh Chiu
  • Patent number: 8169229
    Abstract: An active device array includes a plurality of scan lines, a plurality of data lines, a plurality of pixel structures, a first testing circuit, a second testing circuit, a third testing circuit and a fourth testing circuit. Each of the pixel structures is connected to one of the scan lines and one of the data lines. The first testing circuit is electrically connected to the odd scan lines; the second testing circuit is electrically connected to the (4n+1)th scan lines wherein n is zero or a positive integer; the third testing circuit is electrically connected to the even scan lines; the fourth testing circuit is electrically connected to the (4n+2)th scan lines.
    Type: Grant
    Filed: September 3, 2010
    Date of Patent: May 1, 2012
    Assignees: Dongguan Masstop Liquid Crystal Display Co., Ltd., Wintek Corporation
    Inventors: Chih-Chang Wang, Chih-Ming Chang, Chun-Chieh Wu
  • Patent number: 8164124
    Abstract: The present disclosure provides an image sensor semiconductor device. The semiconductor device includes a semiconductor substrate; a first epitaxy semiconductor layer disposed on the semiconductor substrate and having a first type of dopant and a first doping concentration; a second epitaxy semiconductor layer disposed over the first epitaxy semiconductor layer and having the first type of dopant and a second doping concentration less than the first doping concentration; and an image sensor on the second epitaxy semiconductor layer.
    Type: Grant
    Filed: May 22, 2007
    Date of Patent: April 24, 2012
    Assignee: Taiwan Semiconductor Manufacturing Company, Ltd.
    Inventors: Jen-Cheng Liu, Dun-Nian Yaung, Jyh-Ming Hung, Wen-De Wang, Chun-Chieh Chuang
  • Patent number: 8165237
    Abstract: A Digital Terrestrial Multimedia Broadcasting (DTMB)-based carrier mode detection system includes first and second TPS decoders, first and second carrier calculators and a determinator. The first and second TPS decoders respectively receive NTPS input signals to thereby produce the corresponding NTPS mask signals and to respectively perform an absolute operation on the corresponding NTPS mask signals to accordingly select a maximum result as first and second absolute maximum mask signals for output. The first and second carrier calculators respectively receive NCS input signals and produce first and second absolute summation carrier signals. The determinator is based on the first absolute maximum mask signal, the first absolute summation carrier signal, the second absolute maximum mask signal and the second absolute summation carrier signal to accordingly determine that the carrier mode is of a multi- or single-carrier mode.
    Type: Grant
    Filed: May 27, 2009
    Date of Patent: April 24, 2012
    Assignee: Sunplus Technology Co., Ltd.
    Inventors: Chun-Chieh Tseng, Wi-Cheng Pu