发明授权
- 专利标题： Liquid crystal display device and repairing method thereof
- 专利标题（中）： 液晶显示装置及其修理方法
-
申请号： US11241913申请日： 2005-10-04
-
公开(公告)号： US07808609B2公开(公告)日： 2010-10-05
- 发明人: Ki Yong Kim , Soon Sung Yoo , Oh Nam Kwon , Heung Lyul Cho , Seung Hee Nam
- 申请人： Ki Yong Kim , Soon Sung Yoo , Oh Nam Kwon , Heung Lyul Cho , Seung Hee Nam
- 申请人地址： KR Seoul
- 专利权人： LG Display Co., Ltd.
- 当前专利权人： LG Display Co., Ltd.
- 当前专利权人地址： KR Seoul
- 代理机构： McKenna Long & Aldridge LLP
- 优先权： KR10-2004-0087278 20041029
- 主分类号： G02F1/13
- IPC分类号： G02F1/13
摘要：
An LCD and an LCD repairing method are provided. The LCD repairing method includes forming a hole on a first or second substrate at a position corresponding to a defective pixel and forming a pigment in the hole. The LCD includes a first substrate on which a pixel electrode and a TFT are formed in a pixel region formed in a matrix pattern, a second substrate on which a color filter layer and a black matrix are formed, the second substrate facing the first substrate, a hole formed on an outer surface of the first or second substrate to repair a defective pixel, and a repair pattern formed in the hole.