| Original document(32 pages) 中文版 |
A voltage structure which pre-charging the data line and switching the common electrode between a lower voltage and a higher voltage are disclosed to abate the switch element property of the pixels. A common electrode alternately switches the higher voltage (ComH) and the lower voltage (Coml) in a horizontal scanning interval (1H). Besides, selecting the scanning line within a predetermined order and applying the selection voltage to each of the selected scanning lines. The data line (d1a) is provided with a data signal of the voltage corresponding to the grayscale levels of the pixels during the period of applying a selecting voltage to the scanning line and the period of maintaining the common electrode at a fixed interval b and d, and the data line is precharged to a predetermined potential in a period of time including a period during which the voltage applied to the common electrode changes from one side of the ComH or ComL to the other. |
Application Number
申请号 |
200610141870 |
Application Date
申请日 |
2006.10.08 |
| Title 名称 |
Electro-optical device, driving method therefor, and electronic apparatus |
Publication Number
公开号 |
1945684 |
Publication Date
公开日 |
2007.04.11 |
| Approval Pub. Date |
|
Granted Pub. Date |
|
| International Classification 分类号 |
G09G3/36;G09G3/20;G02F1/133 |
Applicant(s) Name
申请人 |
Seiko Epson Corp. |
| Address 地址 |
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| Inventor(s) Name 发明人 |
Ito Akihiko |
| Attorney & Agent 代理人 |
lizheng yujing |
| More information 更 多 信 息 |
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