- 专利标题： Semiconductor circuit, driving circuit of electro-optical device, and electronic apparatus
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申请号： US13526931申请日： 2012-06-19
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公开(公告)号： US08537152B2公开(公告)日： 2013-09-17
- 发明人: Yutaka Kobashi , Takashi Toya
- 申请人： Yutaka Kobashi , Takashi Toya
- 申请人地址： JP
- 专利权人： Epson Imaging Devices Corporation
- 当前专利权人： Epson Imaging Devices Corporation
- 当前专利权人地址： JP
- 代理机构： Harness, Dickey & Pierce, P.L.C.
- 优先权： JP2005-063422 20050308
- 主分类号： G06F3/038
- IPC分类号： G06F3/038
摘要：
A semiconductor circuit includes a first circuit block, a second circuit block, and power wiring lines that supply a plurality of reference potentials. The first circuit block and the second circuit block are connected to a common power wiring line that is one of the power wiring lines and supplies a common reference potential. A width of the common power wiring line in the first circuit block is smaller than a width of the common power wiring line in the second circuit block.
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