Patents by Inventor Dong-Seong Koo

Dong-Seong Koo 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: 7821612
    Abstract: A color filter array panel includes a panel having a display area and a peripheral area surrounding the display area, the display area including a plurality of color filters. A first spacer is formed in the peripheral area and is constructed from the same material as that of at least one of the color filters.
    Type: Grant
    Filed: December 29, 2005
    Date of Patent: October 26, 2010
    Assignee: Samsung Electronics Co., Ltd.
    Inventor: Dong-Seong Koo
  • Patent number: 7791705
    Abstract: A liquid crystal display (LCD) apparatus is divided into a display area on which an image is displayed and a non-display area surrounding the display area. The LCD apparatus includes an organic insulating layer partially formed in the non-display area. A portion of the organic insulating layer is not formed, obtaining a vent space through which to exhaust air trapped when a first substrate is combined with a second substrate of the liquid crystal display apparatus. The LCD apparatus may rapidly and easily exhaust the trapped air from the display area and uniformly maintain the cell gap between the first and second substrates, improving display quality of the LCD apparatus.
    Type: Grant
    Filed: December 29, 2005
    Date of Patent: September 7, 2010
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Jae-Hyuk Jang, Dong-Seong Koo, In-Sung Lee, Han-Jin Joo
  • Publication number: 20100038642
    Abstract: A thin film transistor (TFT) array panel includes a substrate, a first signal line disposed on the substrate, a first insulating layer disposed on the first signal line, a second signal line disposed on the first insulating layer, a second insulating layer disposed on the second signal line, the second insulating layer comprising an organic layer, a connection bridge disposed on the second insulating layer, the connection bridge connecting the first signal line with the second signal line, an overcoat disposed on the connection bridge, a first contact hole formed in the first and second insulating layers, the first contact hole exposing a portion of the first signal line, and a second contact hole formed in the second insulating layer, the second contact hole exposing a portion of the second signal line, wherein the connection bridge connects the first and second signal lines through the first and second contact holes.
    Type: Application
    Filed: March 17, 2009
    Publication date: February 18, 2010
    Inventors: Myoung-Wook CHOI, Ki-Wan Ahn, Dong-Seong Koo, In-Kyung Yoo, Jae-Hyuk Jang, Hun Yoo, Hyun-Jae Ahn
  • Publication number: 20060158599
    Abstract: A color filter array panel includes a panel having a display area and a peripheral area surrounding the display area, the display area including a plurality of color filters. A first spacer is formed in the peripheral area and is constructed from the same material as that of at least one of the color filters.
    Type: Application
    Filed: December 29, 2005
    Publication date: July 20, 2006
    Inventor: Dong-Seong Koo
  • Publication number: 20060152668
    Abstract: A liquid crystal display (LCD) apparatus is divided into a display area on which an image is displayed and a non-display area surrounding the display area. The LCD apparatus includes an organic insulating layer partially formed in the non-display area. A portion of the organic insulating layer is not formed, obtaining a vent space through which to exhaust air trapped when a first substrate is combined with a second substrate of the liquid crystal display apparatus. The LCD apparatus may rapidly and easily exhaust the trapped air from the display area and uniformly maintain the cell gap between the first and second substrates, improving display quality of the LCD apparatus.
    Type: Application
    Filed: December 29, 2005
    Publication date: July 13, 2006
    Inventors: Jae-Hyuk Jang, Dong-Seong Koo, In-Sung Lee, Han-Jin Joo