| 发明名称 |
TFT active matrix liquid crystal display devices |
| 摘要 |
There are disclosed various types of TFT active matrix liquid crystal display devices in which a pixel is divided into three parts, a capacitor is added to each pixel, light shielding is applied to each TFT, and the matrix is driven by a DC cancelling technique.
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| 申请公布号 |
US5132820(A) |
申请公布日期 |
1992.07.21 |
| 申请号 |
US19880205185 |
申请日期 |
1988.06.10 |
| 申请人 |
HITACHI, LTD. |
发明人 |
SOMEYA, SAKAE;NASHIMOTO, RYUUZOH;SUZUKI, HIROFUMI;YARITA, KATSUHIKO;MATSUMOTO, SHINJI;SASANO, AKIRA;TANIGUCHI, HIDEAKI;ORITSUKI, RYOUJI |
| 分类号 |
G09F9/30;G02F1/1335;G02F1/1343;G02F1/136;G02F1/1362;G02F1/1368;G09G3/36;H01L21/336;H01L27/12;H01L29/78;H01L29/786 |
主分类号 |
G09F9/30 |
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