Patents by Inventor Song Jang-kun

Song Jang-kun 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: 6897928
    Abstract: A thin film transistor array substrate for a liquid crystal display is provided with a gate line assembly, a data line assembly, thin film transistors, and pixel electrodes. Each pixel electrode has an opening pattern. A color filter substrate faces the thin film transistor array substrate while bearing color filters, a black matrix, and a common electrode. The common electrode has an opening pattern. The opening patterns of the pixel and the common electrodes partition the pixel region into a plurality of upper and lower domains and a plurality of left and right domains. The volume occupied by the upper and lower domains is established to be larger than the volume occupied by the left and right domains.
    Type: Grant
    Filed: June 3, 2002
    Date of Patent: May 24, 2005
    Assignee: Samsung Electronics Co., Ltd.
    Inventor: Song Jang-kun
  • Publication number: 20030001998
    Abstract: A thin film transistor array substrate for a liquid crystal display is provided with a gate line assembly, a data line assembly, thin film transistors, and pixel electrodes. Each pixel electrode has an opening pattern. A color filter substrate faces the thin film transistor array substrate while bearing color filters, a black matrix, and a common electrode. The common electrode has an opening pattern. The opening patterns of the pixel and the common electrodes partition the pixel region into a plurality of upper and lower domains and a plurality of left and right domains. The volume occupied by the upper and lower domains is established to be larger than the volume occupied by the left and right domains.
    Type: Application
    Filed: June 3, 2002
    Publication date: January 2, 2003
    Inventor: Song Jang- Kun