发明名称 Electro-optical device, method for driving electro-optical device, control circuit and electronic device
摘要 An electro-optical device includes a pixel circuit, and a driving circuit. The pixel circuit includes a driving transistor, an electro-optical element, a first capacitive element, a first switch, and a second switch. The driving circuit varies a potential at a control terminal during a first period, sets the potential at the control terminal to a compensation initial value during a second period, varies a driving potential from a first potential to a second potential such that the driving transistor is turned on during a third period, supplies a grayscale potential corresponding to a designated grayscale to the signal line and controls the second switch to be turned on during a fourth period, and varies a voltage between the control terminal and a first terminal with the passage of time during a fifth period.
申请公布号 US8587513(B2) 申请公布日期 2013.11.19
申请号 US201113115606 申请日期 2011.05.25
申请人 OZAWA TOKURO;SEIKO EPSON CORPORATION 发明人 OZAWA TOKURO
分类号 G09G3/34 主分类号 G09G3/34
代理机构 代理人
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