Patents by Inventor Dian-Gan Liao

Dian-Gan 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).

  • Repairing structure of liquid crystal display and repairing method thereof
    Patent number: 8300171
    Abstract: A repairing structure of an LCD is provided, which includes at least a first conductive layer, an insulating layer located on the first conductive layer, at least a second conductive layer located on the insulating layer, and an opening located on the first conductive layer in a crossing region where the first conductive layer and the second conductive layer are overlapped. A repairing method of the repairing structure is further provided.
    Type: Grant
    Filed: August 13, 2009
    Date of Patent: October 30, 2012
    Assignee: Chunghwa Picture Tubes, Ltd.
    Inventors: Dian-Gan Liao, Han-Tung Hsu
  • Transistor array substrate
    Patent number: 8232554
    Abstract: A transistor array substrate includes a substrate, plural pads, plural shorting bars, at least one pixel array, plural first wires, and plural second wires. The substrate has at least one panel region and a peripheral circuit region surrounding the panel region. The pads and the shorting bars are disposed in the peripheral circuit region. The pixel array, the first wires, and the second wires are disposed in the panel region. The panel region has a pair of first edges and a pair of second edges. The first edges are connected between the second edges. The shorting bars are connected to the pads. The first wires and the second wires are electrically connected to the pixel array. The first wires are connected to some shorting bars through one of the first edges. The second wires are connected to the other shorting bars through at least one second edge.
    Type: Grant
    Filed: March 8, 2011
    Date of Patent: July 31, 2012
    Assignee: Chunghwa Picture Tubes, Ltd.
    Inventors: Dian-Gan Liao, Yi-Cheng Tsai
  • TRANSISTOR ARRAY SUBSTRATE
    Publication number: 20120104419
    Abstract: A transistor array substrate includes a substrate, plural pads, plural shorting bars, at least one pixel array, plural first wires, and plural second wires. The substrate has at least one panel region and a peripheral circuit region surrounding the panel region. The pads and the shorting bars are disposed in the peripheral circuit region. The pixel array, the first wires, and the second wires are disposed in the panel region. The panel region has a pair of first edges and a pair of second edges. The first edges are connected between the second edges. The shorting bars are connected to the pads. The first wires and the second wires are electrically connected to the pixel array. The first wires are connected to some shorting bars through one of the first edges.
    Type: Application
    Filed: March 8, 2011
    Publication date: May 3, 2012
    Inventors: Dian-Gan LIAO, Yi-Cheng Tsai
  • REPAIRING STRUCTURE OF LIQUID CRYSTAL DISPLAY AND REPAIRING METHOD THEREOF
    Publication number: 20100253870
    Abstract: A repairing structure of an LCD is provided, which includes at least a first conductive layer, an insulating layer located on the first conductive layer, at least a second conductive layer located on the insulating layer, and an opening located on the first conductive layer in a crossing region where the first conductive layer and the second conductive layer are overlapped. A repairing method of the repairing structure is further provided.
    Type: Application
    Filed: August 13, 2009
    Publication date: October 7, 2010
    Applicant: CHUNGHWA PICTURE TUBES, LTD.
    Inventors: Dian-Gan Liao, Han-Tung Hsu