发明名称 |
METHOD FOR DRIVING DISPLAY DEVICE |
摘要 |
An object is to provide a convenient display device which consumes sufficiently small amount of power and a method for driving such a display device. The display device can be in an off state with a still image displayed in a still image display mode in which a pixel electrode and a common electrode which are for applying a voltage to the display element are brought into a floating state so that a voltage applied to the display element is held, and a still image is displayed without further supply of a potential. The display device is put to an off state with a desired image displayed in the still image display mode, whereby the display device can have a higher level of security and can be more convenient.
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申请公布号 |
US2011175894(A1) |
申请公布日期 |
2011.07.21 |
申请号 |
US201113005558 |
申请日期 |
2011.01.13 |
申请人 |
SEMICONDUCTOR ENERGY LABORATORY CO., LTD. |
发明人 |
WAKIMOTO KENICHI;NAKAMURA YASUO |
分类号 |
G09G5/00 |
主分类号 |
G09G5/00 |
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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