发明授权
- 专利标题： Display device, driving method of the same and electronic device
- 专利标题（中）： 显示装置，驱动方法及电子装置
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申请号： US14038823申请日： 2013-09-27
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公开(公告)号： US09070338B2公开(公告)日： 2015-06-30
- 发明人: Hiroyuki Miyake
- 申请人： Semiconductor Energy Laboratory Co., Ltd.
- 申请人地址： JP Atsugi-shi, Kanagawa-ken
- 专利权人： Semiconductor Energy Laboratory Co., Ltd.
- 当前专利权人： Semiconductor Energy Laboratory Co., Ltd.
- 当前专利权人地址： JP Atsugi-shi, Kanagawa-ken
- 代理机构： Fish & Richardson P.C.
- 优先权： JP2009-171457 20090722
- 主分类号： G09G3/36
- IPC分类号： G09G3/36
摘要：
A display device includes a pixel portion to which a non-inverted video signal is input in a first period and an inverted video signal is input in a second period, and a signal line driver circuit comprising a switch circuit portion for controlling output of the non-inverted video signal and the inverted video signal to the pixel portion. The switch circuit portion is controlled by a first signal serving as a first high power supply potential and a first low power supply potential in the first period and is controlled by a second signal serving as a second high power supply potential and a second low power supply potential in the second period, so that the switch circuit portion controls output of the non-inverted video signal and the inverted video signal to the pixel portion.
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