发明名称 |
Electro-optical device. |
摘要 |
<p>An electro-optical device comprising a display drive system with the display timing related to the unit time t for writing-in a picture element and to the time F for writing-in one picture is disclosed. In the device, a gradated display corresponding to the ratio of the division can be obtained by time-sharing the signal during a write-in of time t without changing the time F. <IMAGE></p> |
申请公布号 |
EP0499979(A2) |
申请公布日期 |
1992.08.26 |
申请号 |
EP19920102502 |
申请日期 |
1992.02.14 |
申请人 |
SEMICONDUCTOR ENERGY LABORATORY CO., LTD. |
发明人 |
HIROKI, MASAAKI;MASE, AKIRA;YAMAZAKI, SHUNPEI |
分类号 |
G02F1/1362;G09G3/20;G09G3/36;H01L21/336;H01L21/77;H01L21/84;H01L29/49;H01L29/786;H04N3/12 |
主分类号 |
G02F1/1362 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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