Patents Examined by Scott A Blairton
  • Thin film transistor-liquid crystal display and manufacturing method therefor
    Patent number: 6406949
    Abstract: This invention relates to a TFT-LCD and a manufacturing method therefor which etches triple layer patterns in a single process step. As a result, the number of masking processes is reduced and a high quality device is produced with less defects.
    Type: Grant
    Filed: February 12, 1996
    Date of Patent: June 18, 2002
    Assignee: Samsung Electronics Co., Ltd.
    Inventor: Dong-Gyu Kim