发明名称 |
LIQUID CRYSTAL DISPLAY DEVICE |
摘要 |
<p>PROBLEM TO BE SOLVED: To reduce the extent of a long-term after-image and display unevenness by preventing the black matrix layer of a color filter-side substrate from having electric potential due to the effect of a TFT-side scanning line thereby preventing the layer from affecting a display part. SOLUTION: The effect that the electric potential of a scanning line 1 affects the black matrix layer 11 of a color filter-side substrate 1 is reduced by forming a common signal line 3 or a shielding pattern 6 having the electric potential of a signal line 2 on the scanning line 1.</p> |
申请公布号 |
JP2001183699(A) |
申请公布日期 |
2001.07.06 |
申请号 |
JP19990364125 |
申请日期 |
1999.12.22 |
申请人 |
NEC KAGOSHIMA LTD |
发明人 |
DOGO KATSUSHI |
分类号 |
G09F9/30;G02F1/1343;G02F1/136;G02F1/1365;G02F1/1368;G09F9/00;(IPC1-7):G02F1/136 |
主分类号 |
G09F9/30 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|