发明名称 PIXEL CIRCUIT, ELECTRO-OPTICAL DEVICE OF DIGITAL DRIVING TYPE, AND ELECTRONIC APPARATUS
摘要 There is provided a pixel circuit that is disposed in correspondence with an intersection of a scanning line and a data line. The pixel circuit includes a pixel electrode, a pixel transistor of a first conduction type that has a control node connected to the scanning line, a first node to which the data line is connected, and a second node, and a flip-flop that is disposed between the second node of the pixel transistor and the pixel electrode. The flip-flop has an inverter having an input node connected to the second node of the pixel transistor and an output node connected to the pixel electrode and a feedback transistor of a second conduction type, which is a conduction type opposite to the first conduction type, that is controlled to be turned on or off in accordance with an output of the inverter and supplies a high-level power source voltage or a low-level power source voltage to a common connection point of the second node of the pixel transistor and the input node of the inverter, in the ON state.
申请公布号 US2009212200(A1) 申请公布日期 2009.08.27
申请号 US20090391303 申请日期 2009.02.24
申请人 SEIKO EPSON CORPORATION 发明人 WATANABE KENYA;ISHII RYO
分类号 H01J40/14 主分类号 H01J40/14
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