Patents by Inventor Tsau-Hua Hsieh

Tsau-Hua Hsieh 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).

  • Publication number: 20140226088
    Abstract: A touching display panel and a display device using the same are provided. The touching display panel includes a liquid crystal layer, a first substrate having a hard surface structure, a second substrate, a touch sensor layer, a thin-film transistor layer, and a color filter layer. The first and second substrates are respectively disposed at two sides of the liquid crystal layer. The touch sensor layer is disposed between the first substrate and the liquid crystal layer, and is formed on the first substrate. The thin-film transistor layer and the color filter layer are both disposed between the first substrate and the second substrate. At least one of the thin-film transistor layer and the color filter layer is formed on the first substrate.
    Type: Application
    Filed: April 15, 2014
    Publication date: August 14, 2014
    Applicant: INNOLUX CORPORATION
    Inventors: Chao-Liang LU, Hsin-Li CHEN, Jian-Jhong FU, Hao-Ching CHIEN, Tsau-Hua HSIEH, Hung-Yu CHEN, Chiu-Lien YANG, Jia-Pang PANG
  • Publication number: 20140226087
    Abstract: A touching display panel and a display device using the same are provided. The touching display panel includes a liquid crystal layer, a first substrate having a hard surface structure, a second substrate, a touch sensor layer, a thin-film transistor layer, and a color filter layer. The first and second substrates are respectively disposed at two sides of the liquid crystal layer. The touch sensor layer is disposed between the first substrate and the liquid crystal layer, and is formed on the first substrate. The thin-film transistor layer and the color filter layer are both disposed between the first substrate and the second substrate. At least one of the thin-film transistor layer and the color filter layer is formed on the first substrate.
    Type: Application
    Filed: April 15, 2014
    Publication date: August 14, 2014
    Applicant: Innolux Corporation
    Inventors: Chao-Liang LU, Hsin-Li CHEN, Jian-Jhong FU, Hao-Ching CHIEN, Tsau-Hua HSIEH, Hung-Yu CHEN, Chiu-Lien YANG, Jia-Pang PANG
  • Patent number: 8749721
    Abstract: A touching display panel and a display device using the same are provided. The touching display panel includes a liquid crystal layer, a first substrate having a hard surface structure, a second substrate, a touch sensor layer, a thin-film transistor layer, and a color filter layer. The first and second substrates are respectively disposed at two sides of the liquid crystal layer. The touch sensor layer is disposed between the first substrate and the liquid crystal layer, and is formed on the first substrate. The thin-film transistor layer and the color filter layer are both disposed between the first substrate and the second substrate. At least one of the thin-film transistor layer and the color filter layer is formed on the first substrate.
    Type: Grant
    Filed: June 28, 2012
    Date of Patent: June 10, 2014
    Assignees: Innocom Technology (Shenzhen) Co., Ltd., Chimei Innolux Corporation
    Inventors: Chao-Liang Lu, Hsin-Li Chen, Jian-Jhong Fu, Hao-Ching Chien, Tsau-Hua Hsieh, Hung-Yu Chen, Chiu-Lien Yang, Jia-Pang Pang
  • Publication number: 20140111737
    Abstract: An exemplary liquid crystal display (LCD) includes a casing and a liquid crystal panel accommodated in the casing. The casing includes a frame and a window surrounded by an inner side of the frame. The liquid crystal panel includes an outside surface essentially serving as a display screen for displaying images and a peripheral wall. The liquid crystal panel is attached to the frame, with the inner side of the frame contacting the peripheral wall of the liquid crystal panel, and the display screen exposed outside of the casing.
    Type: Application
    Filed: December 27, 2013
    Publication date: April 24, 2014
    Applicant: INNOLUX CORPORATION
    Inventors: CHIH-HAO CHEN, CHIH-WEI HO, CHAO-YI HUNG, TSAU-HUA HSIEH
  • Publication number: 20140104540
    Abstract: This disclosure provides a LC panel and a LCD apparatus using the LC panel. The LC panel includes: a first substrate and a second substrate opposing the first substrate, arranging the first substrate to face the second substrate; a LC layer containing a plurality of LC molecules between the first substrate and second substrate; and a plurality of vertical alignment molecules, each comprising a long-chain alignment terminal, a cross-linking terminal, and at least one bonding terminal; wherein the at least one bonding terminal couples the vertical alignment molecule to the first or second substrate to form a surface bonding, the long-chain alignment terminals are parallel to each other and perpendicular to the first or second substrate, the cross-linking terminals link the neighboring vertical alignment molecules together, and the LC molecules are vertically aligned between the first substrate and second substrate by means of the long-chain alignment terminals.
    Type: Application
    Filed: September 12, 2013
    Publication date: April 17, 2014
    Applicant: INNOLUX CORPORATION
    Inventors: SHU-HAN YU, YUEH-HSING LI, HUNG-ZE LIN, KAI-NENG YANG, TSAU-HUA HSIEH
  • Publication number: 20140098044
    Abstract: A TFT touch display device includes a plurality of mutually vertical control lines and sensor lines and a plurality of TFTs. Each TFT is disposed at an intersection of one of the plurality of control line and one of the plurality of sensor line. The TFT is connected to a corresponding control line, a corresponding sensor line, and a power source. When there is an object approaching to the TFT, the TFT is turned on and a back-channel current is generated. A control unit is connected to the plurality of control lines to respectively provide a control signal to the plurality of control lines. A current sensing unit is connected to the plurality of sensor lines to respectively sense a current generated by the TFTs.
    Type: Application
    Filed: October 3, 2013
    Publication date: April 10, 2014
    Applicant: InnoLux Corporation
    Inventors: Yu-Cheng TSAI, Tsau-Hua HSIEH, Chao-Liang LU, Jian-Jung SHIH
  • Publication number: 20140063410
    Abstract: A liquid crystal display (LCD) panel includes a first substrate, a second substrate, and a liquid crystal layer. The first substrate includes a first alignment layer. The second substrate is disposed opposite to the first substrate, and includes a second alignment layer. The liquid crystal layer is disposed between the first and second substrates, and the first alignment layer and the second alignment layer contact the liquid crystal layer. The first alignment layer and the second alignment layer are defined as first-type alignment layers, and either the first substrate or the second substrates has a second-type alignment layer.
    Type: Application
    Filed: March 18, 2013
    Publication date: March 6, 2014
    Applicants: INNOLUX CORPORATION, INNOCOM TECHNOLOGY (SHENZHEN) CO., LTD
    Inventors: Shu-Han YU, Yueh-Hsing LI, Hung-Ze LIN, Kai-Neng YANG, Tsau-Hua HSIEH
  • Publication number: 20140063425
    Abstract: A liquid crystal display (LCD) panel includes a first substrate, a second substrate and a liquid crystal layer. The first substrate includes a first rubbing alignment layer and a first photo-induced polymer alignment layer. The second substrate is disposed opposite to the first substrate, and includes a second photo-induced polymer alignment layer. The liquid crystal layer is disposed between the first and second substrates, and contacts the photo-induced polymer alignment layers.
    Type: Application
    Filed: August 30, 2013
    Publication date: March 6, 2014
    Applicant: InnoLux Corporation
    Inventors: Yun-Chun LIOU, Heng-Yi CHANG, Ying-Ting CHEN, Wan-Ling HUANG, Wei-Chuan HUANG, Hung-Tse LIN, Chao-Lung CHIN, Kai-Neng YANG, Tsau-Hua HSIEH
  • Publication number: 20140027763
    Abstract: A thin film transistor substrate includes a substrate, a gate, a gate insulating layer, a semiconductor layer, a source, a drain and a light-blocking layer. The gate is disposed on the substrate. The gate insulating layer is disposed on the gate. The semiconductor layer is disposed on the gate insulating layer. The source and the drain are disposed on the semiconductor layer with an interval therebetween. The light-blocking layer is disposed on the interval. The semiconductor layer includes an oxide semiconductor. In addition, a display device is also disclosed.
    Type: Application
    Filed: July 18, 2013
    Publication date: January 30, 2014
    Applicant: InnoLux Corporation
    Inventors: Hung-Ming SHEN, Wan-Ling HUANG, Kai-Neng YANG, Tsau-Hua HSIEH
  • Patent number: 8634037
    Abstract: An exemplary liquid crystal display (LCD) includes a casing and a liquid crystal panel accommodated in the casing. The casing includes a frame and a window surrounded by an inner side of the frame. The liquid crystal panel includes an outside surface essentially serving as a display screen for displaying images and a peripheral wall. The liquid crystal panel is attached to the frame, with the inner side of the frame contacting the peripheral wall of the liquid crystal panel, and the display screen exposed outside of the casing.
    Type: Grant
    Filed: November 12, 2010
    Date of Patent: January 21, 2014
    Assignee: Chimei InnoLux Corporation
    Inventors: Chih-Hao Chen, Chih-Wei Ho, Chao-Yi Hung, Tsau-Hua Hsieh
  • Publication number: 20140017835
    Abstract: A liquid crystal display panel includes a substrate, a thin film transistor array, a circuit, and a dummy circuit. One surface of the substrate is divided into a display region and a wiring region. The thin film transistor array is formed on the display region. The circuit and the dummy circuit are formed on the wiring region, the dummy circuit is adjacent to the circuit, and the circuit and the dummy circuit protrude from the substrate.
    Type: Application
    Filed: September 19, 2013
    Publication date: January 16, 2014
    Applicant: INNOLUX CORPORATION
    Inventors: Charles Chien, Shang-Yu Huang, Tsau-Hua Hsieh, Hung-Sheng Cho
  • Publication number: 20130335687
    Abstract: An embodiment of the invention provides a display panel which includes: a first substrate; a second substrate disposed oppositely to the first substrate; a first alignment layer disposed overlying the first substrate; a second alignment layer disposed overlying the second substrate; and a liquid crystal layer disposed between the first alignment layer and the second alignment layer, wherein the first alignment layer is rubbing-aligned and disposed between the first substrate and the liquid crystal layer, and the second alignment layer is photo-aligned and disposed between the second substrate and the liquid crystal layer.
    Type: Application
    Filed: June 11, 2013
    Publication date: December 19, 2013
    Inventors: Hung-Ming SHEN, Wan-Ling HUANG, Kai-Neng YANG, Tsau-Hua HSIEH
  • Patent number: 8570478
    Abstract: A liquid crystal display panel includes a substrate, a thin film transistor array, a circuit, and a dummy circuit. One surface of the substrate is divided into a display region and a wiring region. The thin film transistor array is formed on the display region. The circuit and the dummy circuit are formed on the wiring region, the dummy circuit is adjacent to the circuit, and the circuit and the dummy circuit protrude from the substrate.
    Type: Grant
    Filed: May 27, 2010
    Date of Patent: October 29, 2013
    Assignee: Chimei InnoLux Corporation
    Inventors: Charles Chien, Shang-Yu Huang, Tsau-Hua Hsieh, Hung-Sheng Cho
  • Publication number: 20130194533
    Abstract: A display device employing a liquid crystal module and a method for fabricating the display device are provided. The liquid crystal module includes a first substrate and a second substrate, wherein the first substrate is disposed opposite to the second substrate; a first photo-alignment layer disposed on a top surface of the first substrate, and a second photo-alignment layer disposed on a bottom surface of the second substrate, wherein the first and second photo-alignment layers include a plurality of protrusions, and wherein the protrusions are formed by polymerizing non-polar monomers having two or three acrylate functional groups; and a liquid crystal layer disposed between the first and second photo-alignment layers.
    Type: Application
    Filed: January 30, 2013
    Publication date: August 1, 2013
    Applicant: INNOLUX CORPORATION
    Inventors: Rong-Ching YANG, Wei-Chuan HUANG, Han-Chang CHEN, Shih-Fang LIAO, Hung-Ming SHEN, Wan-Ling HUANG, Kai-Neng YANG, Tsau-Hua HSIEH
  • Patent number: 8368625
    Abstract: An exemplary active matrix display device includes a display panel comprising a plurality of scanning lines extending along a horizontal axis, a plurality of data lines extending along a vertical axis, and a plurality of dummy data lines. Two scanning lines and two data lines define two display pixels; each of the plurality of data lines is connected to at least two adjacent display pixels along the horizontal axis, and the at least two adjacent display pixels are driven by the two scanning lines, respectively. Each of the plurality of dummy data lines is disposed between two random adjacent data lines and is provided with gray scale voltage signals by a driving circuit of the display panel, thereby forming coupling capacitances between each of the plurality of dummy data lines and two pixel electrodes of the two display pixels.
    Type: Grant
    Filed: April 20, 2009
    Date of Patent: February 5, 2013
    Assignee: Chimei InnoLux Corporation
    Inventors: Chih-Chieh Hsu, Tsau-Hua Hsieh, Chao-Yi Hung, Chao-Chih Lai
  • Patent number: 8363005
    Abstract: An exemplary liquid crystal panel includes a first substrate, a second substrate opposite to the first substrate, a light sensor disposed at an inner side of the first substrate, and a black matrix disposed at an inner side of the second substrate. The light sensor includes a light-sensing unit, and the black matrix includes a semi-transparent film corresponding to the light-sensing unit. A liquid crystal display device employing the liquid crystal panel is also provided.
    Type: Grant
    Filed: April 3, 2009
    Date of Patent: January 29, 2013
    Assignee: Chimei Innolux Corporation
    Inventors: Yu-Lin Hsieh, Shuo-Ting Yan, Kuan-Yi Yang, Tsau-Hua Hsieh
  • Publication number: 20130002997
    Abstract: A touching display panel and a display device using the same are provided. The touching display panel includes a liquid crystal layer, a first substrate having a hard surface structure, a second substrate, a touch sensor layer, a thin-film transistor layer, and a color filter layer. The first and second substrates are respectively disposed at two sides of the liquid crystal layer. The touch sensor layer is disposed between the first substrate and the liquid crystal layer, and is formed on the first substrate. The thin-film transistor layer and the color filter layer are both disposed between the first substrate and the second substrate. At least one of the thin-film transistor layer and the color filter layer is formed on the first substrate.
    Type: Application
    Filed: June 28, 2012
    Publication date: January 3, 2013
    Applicants: CHIMEI INNOLUX CORPORATION, INNOCOM TECHNOLOGY (SHENZHEN) CO., LTD.
    Inventors: Chao-Liang LU, Hsin-Li CHEN, Jian-Jhong FU, Hao-Ching CHIEN, Tsau-Hua HSIEH, Hung-Yu CHEN, Chiu-Lien YANG, Jia-Pang PANG
  • Patent number: 8305319
    Abstract: A liquid crystal display (LCD) device includes an LCD panel, and a common voltage generating circuit configured for providing common voltages to the LCD panel. The common voltage generating circuit includes a microprocessor, a timer, a voltage adjustment circuit, and a look up table. The microprocessor is electrically connected to the timer, the look up table, and the voltage adjustment circuit. The timer is configured for recording a continuous operated time of the LCD panel. The look up table is configured for storing optimal common voltages corresponding to each continuous operated time. The microprocessor is configured for reading the optimal common voltage at set intervals corresponding to the continuous operated time, and controlling the voltage adjustment circuit to provide the corresponding optimal common voltage to the LCD panel.
    Type: Grant
    Filed: March 30, 2009
    Date of Patent: November 6, 2012
    Assignee: Chimei InnoLux Corporation
    Inventors: Chih-Sheng Chang, Chao-Yi Hung, Sz-Hsiao Chen, Sheng-Tien Cho, Chueh-Ju Chen, Tsau-Hua Hsieh, Chiu-Lien Yang
  • Patent number: 8178878
    Abstract: A mother thin film transistor (TFT) array substrate includes an insulating substrate, at least two TFT arrays and printed wirings. The TFT array includes TFTs formed on the insulating substrate. The printed wirings are connected to the TFT arrays. The printed wiring includes a discontinuous metal layer and at least one bridge layer connecting the discontinuous metal layer. The bridge layer is made from corrosion-resistant material.
    Type: Grant
    Filed: June 8, 2009
    Date of Patent: May 15, 2012
    Assignee: Chimei Innolux Corporation
    Inventors: Charles Chien, Shang-Yu Huang, Tsau-Hua Hsieh
  • Patent number: 8107029
    Abstract: An exemplary TFT substrate includes a substrate, signal lines, a common electrode, and a pixel electrode. The signal lines are arranged on the substrate along two perpendicular directions. One of each two signal lines perpendicular to each other includes a plurality of segments. Every two adjacent segments are arranged on two opposite sides of the other signal line of the two signal lines. The TFT substrate further includes a connection line. The connection line interconnects the two adjacent segments. The common electrode is arranged in a same layer as the connection line, and overlaps the segmented signal line along a direction perpendicular to the substrate.
    Type: Grant
    Filed: August 21, 2009
    Date of Patent: January 31, 2012
    Assignee: Chimei Innolux Corporation
    Inventors: Jen-Chieh Peng, Shuo-Ting Yan, Tsau-Hua Hsieh, Chao-Yi Hung