Patents by Inventor Chin-Yueh Liao

Chin-Yueh Liao 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: 20210043503
    Abstract: An electrical connection structure includes a substrate, a mating layer on the substrate, a connecting pad on the mating layer, an insulating layer on the mating layer and covering the connecting pad, a connecting line on the insulating layer, and a covering layer on the insulating layer and covering the connecting line. The connecting line extends through the insulating layer to electrically couple to the connecting pad. Both the connecting pad and the connecting line are made of metal or alloy. The mating layer includes yttrium oxide films and silicon oxide films alternating with each other.
    Type: Application
    Filed: October 23, 2020
    Publication date: February 11, 2021
    Inventors: CHIN-YUEH LIAO, CHIA-LIN LIU, YAN-TANG DAI, HUNG-CHE LU
  • Patent number: 10854509
    Abstract: A method for making an electrical connection structure includes: providing a substrate; forming a mating layer on the substrate; forming a connecting pad on the mating layer; forming a connecting line on the connecting pad and electrically coupling to the connecting pad; forming a covering layer covering the connecting line; and light irradiating the covering layer. Both the connecting pad and the connecting line are made of a metal or an alloy. The mating layer includes alternating yttrium oxide films and silicon oxide films.
    Type: Grant
    Filed: January 4, 2019
    Date of Patent: December 1, 2020
    Assignee: HON HAI PRECISION INDUSTRY CO., LTD.
    Inventors: Chin-Yueh Liao, Chia-Lin Liu, Yan-Tang Dai, Hung-Che Lu
  • Publication number: 20190237492
    Abstract: A method for making an electrical connection structure includes: providing a substrate; forming a mating layer on the substrate; forming a connecting pad on the mating layer; forming a connecting line on the connecting pad and electrically coupling to the connecting pad; forming a covering layer covering the connecting line; and light irradiating the covering layer. Both the connecting pad and the connecting line are made of a metal or an alloy. The mating layer includes alternating yttrium oxide films and silicon oxide films.
    Type: Application
    Filed: January 4, 2019
    Publication date: August 1, 2019
    Inventors: CHIN-YUEH LIAO, CHIA-LIN LIU, YAN-TANG DAI, HUNG-CHE LU
  • Patent number: 10191338
    Abstract: An in-cell touch display apparatus which is proof against static electricity or the effects of its discharge includes a color filter structure, a thin film transistor (TFT) array structure with a touch electrode layer, and a ground portion. A liquid crystal layer is located between the color filter structure and the TFT array structure, a sealant is located between the color filter structure and the TFT array structure, and a protection layer is included. The protection layer directly contacts the sealant and the protection layer, the sealant, and the ground portion form a discharge path for discharging static electricity from the in-cell touch display apparatus.
    Type: Grant
    Filed: August 4, 2017
    Date of Patent: January 29, 2019
    Assignee: HON HAI PRECISION INDUSTRY CO., LTD.
    Inventors: Chin-Yueh Liao, Yi-Chun Kao
  • Patent number: 10096620
    Abstract: An electrical connection structure providing better optical properties in a display includes an electrical connection unit, an interference layer, and an electrically insulating cover. The interference layer is positioned on a side of the electrical connection unit. The electrically insulating cover is positioned on the other side of the electrical connection unit and formed to cover the electrical connection unit. The electrical connection unit includes a metal layer to reflect light. The interference layer reflects light emitted from the electrically insulating cover towards a first side of the interference layer. A degree of reflectance of the first side of the interference layer is equal to the reflectance of the metal layer.
    Type: Grant
    Filed: March 9, 2018
    Date of Patent: October 9, 2018
    Assignee: HON HAI PRECISION INDUSTRY CO., LTD.
    Inventors: Chin-Yueh Liao, Chia-Lin Liu, Yan-Tang Dai, Hung-Che Lu
  • Publication number: 20180204857
    Abstract: An electrical connection structure providing better optical properties in a display includes an electrical connection unit, an interference layer, and an electrically insulating cover. The interference layer is positioned on a side of the electrical connection unit. The electrically insulating cover is positioned on the other side of the electrical connection unit and formed to cover the electrical connection unit. The electrical connection unit includes a metal layer to reflect light. The interference layer reflects light emitted from the electrically insulating cover towards a first side of the interference layer. A degree of reflectance of the first side of the interference layer is equal to the reflectance of the metal layer.
    Type: Application
    Filed: March 9, 2018
    Publication date: July 19, 2018
    Inventors: CHIN-YUEH LIAO, CHIA-LIN LIU, YAN-TANG DAI, HUNG-CHE LU
  • Patent number: 9960187
    Abstract: An electrical connection structure providing better optical properties in a display includes an electrical connection unit, an interference layer, and an electrically insulating cover. The interference layer is positioned on a side of the electrical connection unit. The electrically insulating cover is positioned on the other side of the electrical connection unit and formed to cover the electrical connection unit. The electrical connection unit includes a metal layer to reflect light. The interference layer can reflect light falling on a first region close to the electrically insulating cover. A degree of reflectance of the first region of the interference layer is equal to the reflectance of the metal layer.
    Type: Grant
    Filed: April 27, 2016
    Date of Patent: May 1, 2018
    Assignee: HON HAI PRECISION INDUSTRY CO., LTD.
    Inventors: Chin-Yueh Liao, Chia-Lin Liu, Yan-Tang Dai, Hung-Che Lu
  • Publication number: 20180039145
    Abstract: An in-cell touch display apparatus which is proof against static electricity or the effects of its discharge includes a color filter structure, a thin film transistor (TFT) array structure with a touch electrode layer, and a ground portion. A liquid crystal layer is located between the color filter structure and the TFT array structure, a sealant is located between the color filter structure and the TFT array structure, and a protection layer is included. The protection layer directly contacts the sealant and the protection layer, the sealant, and the ground portion form a discharge path for discharging static electricity from the in-cell touch display apparatus.
    Type: Application
    Filed: August 4, 2017
    Publication date: February 8, 2018
    Inventors: CHIN-YUEH LIAO, YI-CHUN KAO
  • Patent number: 9823801
    Abstract: A touch panel including a substrate, a plurality of first and second sensing series, and a plurality of conductive repairing pattern layers is provided. The first sensing series are disposed on the substrate and extended along a first direction. Each of the first sensing series includes a plurality of first sensing pads and first bridge lines, and the first bridge lines serially connect two adjacent first sensing pads. The second sensing series are disposed on the substrate and extended along a second direction. Each of the second sensing series includes a plurality of second sensing pads and second bridge lines, and the second bridge lines serially connect two adjacent second sensing pads. Each conductive repairing pattern layer electrically floating locates around the crossover region of the first and second sensing series. Two adjacent sensing pads are connected by the conductive repairing pattern layer after a repair procedure is finished.
    Type: Grant
    Filed: August 30, 2016
    Date of Patent: November 21, 2017
    Assignee: Au Optronics Corporation
    Inventors: Lih-Hsiung Chan, Shine-Kai Tseng, Chin-Yueh Liao, Hung-Wen Chou
  • Publication number: 20160370900
    Abstract: A touch panel including a substrate, a plurality of first and second sensing series, and a plurality of conductive repairing pattern layers is provided. The first sensing series are disposed on the substrate and extended along a first direction. Each of the first sensing series includes a plurality of first sensing pads and first bridge lines, and the first bridge lines serially connect two adjacent first sensing pads. The second sensing series are disposed on the substrate and extended along a second direction. Each of the second sensing series includes a plurality of second sensing pads and second bridge lines, and the second bridge lines serially connect two adjacent second sensing pads. Each conductive repairing pattern layer electrically floating locates around the crossover region of the first and second sensing series. Two adjacent sensing pads are connected by the conductive repairing pattern layer after a repair procedure is finished.
    Type: Application
    Filed: August 30, 2016
    Publication date: December 22, 2016
    Applicant: Au Optronics Corporation
    Inventors: Lih-Hsiung Chan, Shine-Kai Tseng, Chin-Yueh Liao, Hung-Wen Chou
  • Publication number: 20160351718
    Abstract: A method for manufacturing an electronic substrate includes providing a substrate and forming a buffer layer on the substrate. A connection pad is formed on the buffer layer. An electrically insulating layer is formed on the buffer layer. A connection hole is defined in the electrically insulating layer. A connection line made of metal is formed on the electrically insulating layer and extends into the connection hole to electrically couple with the connection pad. An electrically insulating cover is formed on the electrically insulating layer to cover the connection line. A light irradiation is applied to the electrically insulating cover through a mask which has a first translucent region located corresponding to the connection line and a second translucent region located beside the connection line. A transmittance of the first translucent region is lower than a transmittance of the second translucent region.
    Type: Application
    Filed: August 27, 2015
    Publication date: December 1, 2016
    Inventors: CHIN-YUEH LIAO, CHIA-LIN LIU, YAN-TANG DAI, HUNG-CHE LU
  • Publication number: 20160351596
    Abstract: An electrical connection structure providing better optical properties in a display includes an electrical connection unit, an interference layer, and an electrically insulating cover. The interference layer is positioned on a side of the electrical connection unit. The electrically insulating cover is positioned on the other side of the electrical connection unit and formed to cover the electrical connection unit. The electrical connection unit includes a metal layer to reflect light. The interference layer can reflect light falling on a first region close to the electrically insulating cover. A degree of reflectance of the first region of the interference layer is equal to the reflectance of the metal layer.
    Type: Application
    Filed: April 27, 2016
    Publication date: December 1, 2016
    Inventors: CHIN-YUEH LIAO, CHIA-LIN LIU, YAN-TANG DAI, HUNG-CHE LU
  • Patent number: 9405418
    Abstract: A touch device includes a first conducting layer, a second conducting layer, and a resistance reduction layer. The first conducting layer is insulated to the second conducting layer to form a touch sensing structure. The resistance reduction layer is coupled to the first conducting layer. A combination of the resistance reduction layer and the first conducting layer has a resistance that is less than an intrinsic resistance of the first conducting layer.
    Type: Grant
    Filed: September 25, 2014
    Date of Patent: August 2, 2016
    Assignee: HON HAI PRECISION INDUSTRY CO., LTD.
    Inventors: Chin-Yueh Liao, Chia-Lin Liu, Wei-Chih Chang
  • Publication number: 20150085207
    Abstract: A touch device includes a first conducting layer, a second conducting layer, and a resistance reduction layer. The first conducting layer is insulated to the second conducting layer to form a touch sensing structure. The resistance reduction layer is coupled to the first conducting layer. A combination of the resistance reduction layer and the first conducting layer has a resistance that is less than an intrinsic resistance of the first conducting layer.
    Type: Application
    Filed: September 25, 2014
    Publication date: March 26, 2015
    Inventors: CHIN-YUEH LIAO, CHIA-LIN LIU, WEI-CHIH CHANG
  • Publication number: 20130100047
    Abstract: A touch display device is provided. The touch display device includes a touch panel, a display panel, an anti-splinted film and a transparent conductive layer. The anti-splinted film is disposed between the touch panel and the display panel. The transparent conductive layer is disposed between the display panel and the anti-splinted film.
    Type: Application
    Filed: January 18, 2012
    Publication date: April 25, 2013
    Applicant: AU OPTRONICS CORPORATION
    Inventors: Chin-Yueh Liao, Ping-Hwan Lee, Tsung-Shou Chin, Wei-Hung Kuo, Seok-Lyul Lee
  • Patent number: 8426894
    Abstract: A pixel structure includes a scan line, a data line, an active element, a first passivation layer, a second passivation layer and a pixel electrode. The data line includes a first data metal segment and a second data metal layer. The active element includes a gate electrode, an insulating layer, a channel layer, a source and a drain. The channel layer is positioned on the insulating layer above the gate electrode. The source and the drain are positioned on the channel layer. The source is coupled to the data line. The first passivation layer and the second passivation layer cover the active element and form a first contact hole to expose a part of the drain. The second passivation layer covers a part edge of the drain. The pixel electrode is disposed across the second passivation layer and coupled to the drain via the first contact hole.
    Type: Grant
    Filed: June 20, 2011
    Date of Patent: April 23, 2013
    Assignee: Au Optronics Corporation
    Inventors: Kuo-Lung Fang, Hsiang-Lin Lin, Chin-Yueh Liao
  • Patent number: 8420463
    Abstract: A pixel structure includes a scan line, a data line, an active element, a first passivation layer, a second passivation layer and a pixel electrode. The data line includes a first data metal segment and a second data metal layer. The active element includes a gate electrode, an insulating layer, a channel layer, a source and a drain. The channel layer is positioned on the insulating layer above the gate electrode. The source and the drain are positioned on the channel layer. The source is coupled to the data line. The first passivation layer and the second passivation layer cover the active element and form a first contact hole to expose a part of the drain. The second passivation layer covers a part edge of the drain. The pixel electrode is disposed across the second passivation layer and coupled to the drain via the first contact hole.
    Type: Grant
    Filed: June 20, 2011
    Date of Patent: April 16, 2013
    Assignee: Au Optronics Corporation
    Inventors: Kuo-Lung Fang, Hsiang-Lin Lin, Chin-Yueh Liao
  • Patent number: 8314423
    Abstract: A thin film transistor array substrate and a manufacturing method thereof are provided. In the manufacturing method, a first patterned conductive layer including a plurality of scan lines and a plurality of gates connected with the scan lines is formed on a substrate. A patterned gate insulating layer having a plurality of openings is then formed on the substrate to cover at least a portion of the first patterned conductive layer, and a plurality of dielectric patterns are formed in the openings. A plurality of semiconductor patterns are formed on the patterned gate insulating layer. A second patterned conductive layer is formed on the semiconductor patterns, the patterned gate insulating layer, and the dielectric patterns. A passivation layer is formed on the semiconductor patterns, the patterned gate insulating layer, and the dielectric patterns. A plurality of pixel electrodes are formed on the passivation layer.
    Type: Grant
    Filed: September 16, 2009
    Date of Patent: November 20, 2012
    Assignee: Au Optronics Corporation
    Inventors: Chien-Hung Chen, Lih-Hsiung Chan, Chin-Yueh Liao, Hsien-Kai Tseng
  • Publication number: 20120208305
    Abstract: A method for fabricating a pixel unit is provided. A TFT is formed on a substrate. A protection layer and a patterned photoresist layer are sequentially formed on the substrate entirely. A patterned protection layer is formed by using the patterned photoresist layer as a mask and partially removing the protection layer, wherein the patterned protection layer has an undercut located at a sidewall thereof A pixel electrode material layer is formed to cover the substrate, the TFT and the patterned photoresist layer, wherein the electrode material layer is disconnected at the undercut and exposes the undercut. A pixel electrode electrically connected to the TFT is formed by lifting off the patterned photoresist layer and parts of the electrode material layer covering the patterned photoresist layer simultaneously through a stripper, wherein the stripper permeates from the undercut to an interface of the patterned photoresist layer and the patterned protection layer.
    Type: Application
    Filed: April 24, 2012
    Publication date: August 16, 2012
    Applicant: AU OPTRONICS CORPORATION
    Inventors: Chin-Yueh Liao, Chih-Chun Yang, Chih-Hung Shih, Shine-Kai Tseng
  • Publication number: 20120081300
    Abstract: A touch panel including a substrate, a plurality of first and second sensing series, and a plurality of conductive repairing pattern layers is provided. The first sensing series are disposed on the substrate and extended along a first direction. Each of the first sensing series includes a plurality of first sensing pads and first bridge lines, and the first bridge lines serially connect two adjacent first sensing pads. The second sensing series are disposed on the substrate and extended along a second direction. Each of the second sensing series includes a plurality of second sensing pads and second bridge lines, and the second bridge lines serially connect two adjacent second sensing pads. Each conductive repairing pattern layer electrically floating locates around the crossover region of the first and second sensing series. Two adjacent sensing pads are connected by the conductive repairing pattern layer after a repair procedure is finished.
    Type: Application
    Filed: December 17, 2010
    Publication date: April 5, 2012
    Applicant: AU OPTRONICS CORPORATION
    Inventors: Lih-Hsiung Chan, Shine-Kai Tseng, Chin-Yueh Liao, Hung-Wen Chou