发明名称 |
Electro-optical device |
摘要 |
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.
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申请公布号 |
US7671827(B2) |
申请公布日期 |
2010.03.02 |
申请号 |
US20040844393 |
申请日期 |
2004.05.13 |
申请人 |
SEMICONDUCTOR ENERGY LABORATORY CO., LTD. |
发明人 |
HIROKI MASAAKI;MASE AKIRA |
分类号 |
G09G3/36;G02F1/1362;G09G3/20;H01L21/336;H01L21/77;H01L21/84;H01L29/49;H01L29/786;H04N3/12 |
主分类号 |
G09G3/36 |
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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