Patents by Inventor Taek Ho Hong

Taek Ho Hong 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).

  • TFT-LCD array substrate
    Patent number: 8735976
    Abstract: A Thin Film Transistor-Liquid Crystal Display (TFT-LCD) array substrate is presented which includes a gate line, a data line, and a pixel electrode. The pixel electrode is disposed in a pixel region defined by the intersection between the gate line and the data line. In the pixel region, a partition groove for forming a pixel electrode pattern is provided at the periphery of the pixel electrode.
    Type: Grant
    Filed: February 26, 2013
    Date of Patent: May 27, 2014
    Assignee: Beijing Boe Optoelectronics Technology Co., Ltd.
    Inventors: Hongxi Xiao, Jae Yun Jung, Zuhong Liu, Taek Ho Hong, Jeong Hun Rhee
  • TFT-LCD array substrate and manufacturing method thereof
    Patent number: 8404507
    Abstract: A TFT-LCD array substrate and a manufacturing method thereof. The array substrate comprises a gate line, a data line, and a pixel electrode, and the pixel electrode is disposed in a pixel region defined by the intersection between the gate line and the data line. In the pixel region, a partition groove for forming a pixel electrode pattern is provided at the periphery of the pixel electrode. This structure is helpful to form a pixel electrode pattern by a lift-off process, which significantly reduces the production cost and improves the production yield.
    Type: Grant
    Filed: June 24, 2009
    Date of Patent: March 26, 2013
    Assignee: Beijing Boe Optoelectronics Technology Co., Ltd.
    Inventors: Hongxi Xiao, Jae Yun Jung, Zuhong Liu, Taek Ho Hong, Jeong Hun Rhee
  • TFT-LCD ARRAY SUBSTRATE AND MANUFACTURING METHOD THEREOF
    Publication number: 20090321740
    Abstract: A TFT-LCD array substrate and a manufacturing method thereof. The array substrate comprises a gate line, a data line, and a pixel electrode, and the pixel electrode is disposed in a pixel region defined by the intersection between the gate line and the data line. In the pixel region, a partition groove for forming a pixel electrode pattern is provided at the periphery of the pixel electrode. This structure is helpful to form a pixel electrode pattern by a lift-off process, which significantly reduces the production cost and improves the production yield.
    Type: Application
    Filed: June 24, 2009
    Publication date: December 31, 2009
    Inventors: Hongxi XIAO, Jae Yun JUNG, Zuhong LIU, Taek Ho HONG, Jeong Hun RHEE