发明名称 |
LIQUID CRYSTAL DISPLAY DEVICE |
摘要 |
PROBLEM TO BE SOLVED: To reduce light leak and disclination in a liquid crystal display device by suppressing the bending of equipotential lines caused in the vicinity of the end of a pixel electrode. SOLUTION: In a liquid crystal display device which utilizes gate line reversal driving, a portion provided along a scanning line in the tip parts of a pixel electrode is formed by raising it with respect to the main surface of the electrode. Moreover, a portion provided along a signal line in the tip parts of the pixel electrode is formed to have the same height as that of the main surface of the electrode.
|
申请公布号 |
JP2002202518(A) |
申请公布日期 |
2002.07.19 |
申请号 |
JP20010335992 |
申请日期 |
2001.11.01 |
申请人 |
SEMICONDUCTOR ENERGY LAB CO LTD |
发明人 |
SATAKE RUMO |
分类号 |
G02F1/1343;G02F1/133;G09F9/30;(IPC1-7):G02F1/134 |
主分类号 |
G02F1/1343 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|