Patents by Inventor Se-Jun Hoo

Se-Jun Hoo 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).

  • Flat panel display device with conductive bar at edge of first display panel connected to pixel electrode pads on second display panel during manufacturing
    Patent number: 7466370
    Abstract: A flat panel display device and a substrate therefor capable of preventing a short circuit of pixels due to static electricity is provided. The flat panel display device includes a substrate, a plurality of pixel electrodes, a plurality of pixel electrode pads, a plurality of connection wiring parts, a conductive bar. The pixel electrodes is provided to the substrate. The pixel electrode pads are provided to at least an edge on one side of the substrate to correspond to the respective pixel electrodes. The connection wiring parts connect the pixel electrodes with the corresponding pixel electrode pads and have at least one connection wiring, respectively. The conductive bar is provided on the substrate and positioned on an outer side of the pixel electrode pads to electrically connect the pixel electrode pads. The conductive bar is provided so that a connection of the conductive bar with the pixel electrode pads may be cut off after the manufacturing.
    Type: Grant
    Filed: September 30, 2005
    Date of Patent: December 16, 2008
    Assignee: Samsung SDI Co., Ltd.
    Inventors: Byung-Hoon Chae, Se-Jun Hoo
  • Flat panel display device and substrate therefor
    Publication number: 20060082714
    Abstract: A flat panel display device and a substrate therefor capable of preventing a short circuit of pixels due to static electricity is provided. The flat panel display device includes a substrate, a plurality of pixel electrodes, a plurality of pixel electrode pads, a plurality of connection wiring parts, a conductive bar. The pixel electrodes is provided to the substrate. The pixel electrode pads are provided to at least an edge on one side of the substrate to correspond to the respective pixel electrodes. The connection wiring parts connect the pixel electrodes with the corresponding pixel electrode pads and have at least one connection wiring, respectively. The conductive bar is provided on the substrate and positioned on an outer side of the pixel electrode pads to electrically connect the pixel electrode pads. The conductive bar is provided so that a connection of the conductive bar with the pixel electrode pads may be cut off after the manufacturing.
    Type: Application
    Filed: September 30, 2005
    Publication date: April 20, 2006
    Inventors: Byung-Hoon Chae, Se-Jun Hoo