Patents by Inventor Young-Goo Song

Young-Goo Song 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).

  • Liquid crystal display panel array structure at a pixel contact hole
    Patent number: 5909263
    Abstract: An array structure for preventing an open ITO defect includes an amorphous silicon layer, and a high-doped amorphous silicon layer formed above the amorphous silicon layer, and a drain electrode formed above the doped amorphous silicon layer, completely enclosing the amorphous silicon layer and the doped amorphous silicon layer.
    Type: Grant
    Filed: November 6, 1997
    Date of Patent: June 1, 1999
    Assignee: Samsung Electronics Co., Ltd.
    Inventor: Young-Goo Song