Patents by Inventor Dae-Yang Bak

Dae-Yang Bak 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: 11433657
    Abstract: A method of peeling off the protective film includes: providing a panel lower sheet, where a protective film is provided on one surface of the plane lower sheet and the protective film has a bending line extending in a first direction parallel to opposing sides thereof; gripping a portion of the protective film; moving the gripped portion of the protective film in a second direction which is a thickness direction thereof; and moving the panel lower sheet in a third direction perpendicular to the bending line.
    Type: Grant
    Filed: February 21, 2020
    Date of Patent: September 6, 2022
    Assignee: SAMSUNG DISPLAY CO., LTD.
    Inventors: Wu Hyeon Jung, Do Hyung Ryu, Dae Yang Bak, Dae Hyun Hwang
  • Publication number: 20200290337
    Abstract: A method of peeling off the protective film includes: providing a panel lower sheet, where a protective film is provided on one surface of the plane lower sheet and the protective film has a bending line extending in a first direction parallel to opposing sides thereof; gripping a portion of the protective film; moving the gripped portion of the protective film in a second direction which is a thickness direction thereof; and moving the panel lower sheet in a third direction perpendicular to the bending line.
    Type: Application
    Filed: February 21, 2020
    Publication date: September 17, 2020
    Inventors: Wu Hyeon JUNG, Do Hyung RYU, Dae Yang BAK, Dae Hyun HWANG
  • Patent number: 8531416
    Abstract: A liquid crystal display (LCD) panel includes an array substrate, an opposite substrate and a liquid crystal layer. The array substrate includes a plurality of data lines, a plurality of gate lines, a pixel electrode, a plurality of sensing lines and a touch sensing circuit. The gate lines cross the data lines. The number of the gate lines is double the number of data lines. The pixel electrode is connected to the data line and the gate line to define a pixel area. The sensing lines are formed substantially parallel to the data lines. The touch sensing circuit is electrically connected to adjacent gate lines in a forming direction of the data line and the sensing line, a sensing line for touch position detection being formed in one line direction. such that an aperture ratio of an LCD panel is increased.
    Type: Grant
    Filed: July 23, 2010
    Date of Patent: September 10, 2013
    Assignee: Samsung Display Co., Ltd.
    Inventors: Dae-Yang Bak, Seok-Hyun Jung
  • Publication number: 20110074712
    Abstract: A liquid crystal display (LCD) panel includes an array substrate, an opposite substrate and a liquid crystal layer. The array substrate includes a plurality of data lines, a plurality of gate lines, a pixel electrode, a plurality of sensing lines and a touch sensing circuit. The gate lines cross the data lines. The number of the gate lines is double the number of data lines. The pixel electrode is connected to the data line and the gate line to define a pixel area. The sensing lines are formed substantially parallel to the data lines. The touch sensing circuit is electrically connected to adjacent gate lines in a forming direction of the data line and the sensing line, a sensing line for touch position detection being formed in one line direction. such that an aperture ratio of an LCD panel is increased.
    Type: Application
    Filed: July 23, 2010
    Publication date: March 31, 2011
    Inventors: Dae-Yang Bak, Seok-Hyun Jung