发明名称 Electro-optical device having a memory circuit for each pixel and that can display with low power consumption
摘要 An electro-optical device includes an X address decoder that selects one of plural X selection lines, a Y address decoder that selects one of plural Y selection lines, and plural pixel blocks. Each pixel block is provided with respect to an intersection of a corresponding X selection line and a corresponding Y selection lines. Each pixel block includes a pixel circuit and the pixel circuits corresponding to a column share a bit line and a complementary bit line. Each pixel circuit includes a memory circuit, a selection circuit, and a pixel electrode. The memory circuit includes plural transistors that become conductive between the bit line, the complementary bit line, and terminals of the memory circuit at the time of concurrent selection of an X selection line and a Y selection line corresponding to the pixel block to which the plural transistors belong.
申请公布号 US7808470(B2) 申请公布日期 2010.10.05
申请号 US20060515194 申请日期 2006.09.05
申请人 EPSON IMAGING DEVICE CORPORATION 发明人 OZAWA YUTAKA;YAMAZAKI SUGURU
分类号 G09G3/36 主分类号 G09G3/36
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