Patents by Inventor Hung-Sheng Cho

Hung-Sheng Cho 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: 11455040
    Abstract: A display device includes a display panel, a vibrator and an adhesive layer. The vibrator is disposed on a surface of the display panel. The adhesive layer is disposed between the display panel and the vibrator, and a part of the adhesive layer contacts the display panel and another part of the adhesive layer contacts the vibrator.
    Type: Grant
    Filed: December 31, 2020
    Date of Patent: September 27, 2022
    Assignee: INNOLUX CORPORATION
    Inventors: Sheng-Nan Fan, Hung-Sheng Cho, Jui-Jen Yueh, Yu-Huang Hsu
  • Publication number: 20210124423
    Abstract: A display device includes a display panel, a vibrator and an adhesive layer. The vibrator is disposed on a surface of the display panel. The adhesive layer is disposed between the display panel and the vibrator, and a part of the adhesive layer contacts the display panel and another part of the adhesive layer contacts the vibrator.
    Type: Application
    Filed: December 31, 2020
    Publication date: April 29, 2021
    Inventors: Sheng-Nan FAN, Hung-Sheng CHO, Jui-Jen YUEH, Yu-Huang HSU
  • Patent number: 10331250
    Abstract: A touch panel is provided. The touch panel includes a substrate having a touch area and a peripheral area adjacent to the touch area. A transparent conductive layer is disposed on the substrate, the transparent conductive layer includes a touch-sensing portion and a wiring portion, wherein the touch-sensing portion is electrically connected to the wiring portion, and wherein the touch-sensing portion is disposed corresponding to the touch area and the wiring portion is disposed corresponding to the peripheral area. A metal layer is disposed on the wiring portion of the transparent conductive layer and corresponding to the peripheral area. An insulating layer is disposed on the metal layer and corresponding to the peripheral area. A touch display device including the touch panel is also provided.
    Type: Grant
    Filed: March 6, 2017
    Date of Patent: June 25, 2019
    Assignee: INNOLUX CORPORATION
    Inventors: Wei-Chih Chen, Tung-Chang Tsai, Hung-Sheng Cho
  • Publication number: 20190087004
    Abstract: A display device includes a display panel, a vibrator and an adhesive layer. The vibrator is disposed on a surface of the display panel. The adhesive layer is disposed between the display panel and the vibrator, and a part of the adhesive layer contacts the display panel and another part of the adhesive layer contacts the vibrator.
    Type: Application
    Filed: August 14, 2018
    Publication date: March 21, 2019
    Inventors: Sheng-Nan FAN, Hung-Sheng CHO, Jui-Jen YUEH, Yu-Huang HSU
  • Publication number: 20170277314
    Abstract: A touch panel is provided. The touch panel includes a substrate having a touch area and a peripheral area adjacent to the touch area. A transparent conductive layer is disposed on the substrate, the transparent conductive layer includes a touch-sensing portion and a wiring portion, wherein the touch-sensing portion is electrically connected to the wiring portion, and wherein the touch-sensing portion is disposed corresponding to the touch area and the wiring portion is disposed corresponding to the peripheral area. A metal layer is disposed on the wiring portion of the transparent conductive layer and corresponding to the peripheral area. An insulating layer is disposed on the metal layer and corresponding to the peripheral area. A touch display device including the touch panel is also provided.
    Type: Application
    Filed: March 6, 2017
    Publication date: September 28, 2017
    Inventors: Wei-Chih CHEN, Tung-Chang TSAI, Hung-Sheng CHO
  • Publication number: 20170242508
    Abstract: A touch device and a manufacturing method thereof are provided. The touch device includes a base structure and a touch structure. The touch structure includes a touch electrode pattern and a metal trace. The touch electrode pattern is on the base structure. The metal trace is on an edge of the touch electrode pattern. A thickness of the metal trace is 1 ?m-100 ?m. A roughness of the metal trace is 0.1 ?m-90 ?m.
    Type: Application
    Filed: February 22, 2017
    Publication date: August 24, 2017
    Inventors: Shan-Yu WU, Chih-Min CHEN, Jui-Jen YUEH, Hung-Sheng CHO, Sheng-Shiou YEH
  • Publication number: 20170168613
    Abstract: A touch structure includes a conductive glass unit and a conductive film unit disposed on one side of the conductive glass unit. The conductive glass unit includes a glass substrate and a first patterned electrode layer. The glass substrate has a first surface and a second surface opposite to the first surface. The first surface has a first roughness, the second surface has a second roughness, and the first roughness is larger than the second roughness. The first patterned electrode layer is disposed on the second surface. The conductive film unit includes a transparent film and a second patterned electrode layer disposed on the transparent film.
    Type: Application
    Filed: December 13, 2016
    Publication date: June 15, 2017
    Applicant: Innolux Corporation
    Inventors: Pei-Ying HSIEH, Sheng-Shiou YEH, Hung-Sheng CHO, Jui-Jen YUEH
  • Patent number: 9465256
    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: April 15, 2016
    Date of Patent: October 11, 2016
    Assignee: INNOLUX CORPORATION
    Inventors: Charles Chien, Shang-Yu Huang, Tsau-Hua Hsieh, Hung-Sheng Cho
  • Publication number: 20160252780
    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: April 15, 2016
    Publication date: September 1, 2016
    Inventors: Charles CHIEN, Shang-Yu HUANG, Tsau-Hua HSIEH, Hung-Sheng CHO
  • Patent number: 9349913
    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: November 13, 2014
    Date of Patent: May 24, 2016
    Assignee: INNOLUX CORPORATION
    Inventors: Charles Chien, Shang-Yu Huang, Tsau-Hua Hsieh, Hung-Sheng Cho
  • Patent number: 9343621
    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: November 13, 2014
    Date of Patent: May 17, 2016
    Assignee: INNOLUX CORPORATION
    Inventors: Charles Chien, Shang-Yu Huang, Tsau-Hua Hsieh, Hung-Sheng Cho
  • Publication number: 20160131977
    Abstract: A method for fabricating a peripheral wiring unit of a touch panel includes the following steps: (a) forming a transparent conductive layer on a substrate, the substrate including a peripheral region and a window region surrounded by the peripheral region, and forming a photosensitive conductive layer on the peripheral region of the substrate, such that the photosensitive conductive layer at least partially overlies the transparent conductive layer; (b) exposing the photosensitive conductive layer by using a photomask; and (c) developing the exposed photosensitive conductive layer to form a peripheral wiring unit on the peripheral region of the substrate.
    Type: Application
    Filed: January 14, 2016
    Publication date: May 12, 2016
    Inventors: Chao-Wen LEE, Hung-Sheng CHO, Tung-Chang TSAI
  • Publication number: 20160041659
    Abstract: A touch panel is provided. The touch panel includes a plurality of first electrodes disposed on a substrate. The first electrodes are parallel to each other and extend along a first direction. A conductive photoresist film including a plurality of second electrodes and an insulating photo-sensitive material layer is disposed on the first electrodes. The second electrodes are parallel to each other and extend along a second direction perpendicular to the first direction. The insulating photo-sensitive material layer is disposed between the first and second electrodes. Furthermore, a fabrication method of a touch panel is also provided. The method includes using a conductive photoresist film to form the touch panel.
    Type: Application
    Filed: August 4, 2015
    Publication date: February 11, 2016
    Inventors: Huang-Cho CHEN, Tung-Chang TSAI, Hung-Sheng CHO
  • Publication number: 20150324045
    Abstract: An embodiment of the invention provides a curved touch display device including: a display panel having a display area and a non-display area; a touch panel disposed on the display panel, wherein the touch panel has a touch area and a peripheral area, and a light shielding layer is disposed in the peripheral area to shield the non-display area; a curved light-transmissive cover plate disposed on the touch panel and having a curved surface; and an optically clear adhesive layer disposed between the light shielding layer of the touch panel and the curved light-transmissive cover plate.
    Type: Application
    Filed: April 24, 2015
    Publication date: November 12, 2015
    Inventors: Meng-Hui CHI, Tung-Chang TSAI, Hung-Sheng CHO
  • Patent number: 9147802
    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: August 7, 2014
    Date of Patent: September 29, 2015
    Assignee: INNOLUX CORPORATION
    Inventors: Charles Chien, Shang-Yu Huang, Tsau-Hua Hsieh, Hung-Sheng Cho
  • Patent number: 9082666
    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: October 3, 2013
    Date of Patent: July 14, 2015
    Assignee: INNOLUX CORPORATION
    Inventors: Charles Chien, Shang-Yu Huang, Tsau-Hua Hsieh, Hung-Sheng Cho
  • Patent number: 9036125
    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: September 19, 2013
    Date of Patent: May 19, 2015
    Assignee: INNOLUX CORPORATION
    Inventors: Charles Chien, Shang-Yu Huang, Tsau-Hua Hsieh, Hung-Sheng Cho
  • Publication number: 20150076601
    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: October 3, 2013
    Publication date: March 19, 2015
    Applicant: INNOLUX CORPORATION
    Inventors: CHARLES CHIEN, SHANG-YU HUANG, TSAU-HUA HSIEH, HUNG-SHENG CHO
  • Publication number: 20150077673
    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: August 7, 2014
    Publication date: March 19, 2015
    Inventors: CHARLES CHIEN, SHANG-YU HUANG, TSAU-HUA HSIEH, HUNG-SHENG CHO
  • Publication number: 20150077674
    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: November 13, 2014
    Publication date: March 19, 2015
    Inventors: CHARLES CHIEN, SHANG-YU HUANG, TSAU-HUA HSIEH, HUNG-SHENG CHO