发明名称 |
Light-emitting device, and electric device using the same |
摘要 |
In order to obtain a light-emitting device having a higher aperture ratio in pixels than that of the prior art, a source signal line and a current supply line to be connected with a pixel unit are switched by a switching circuit to use a common wiring line, so that the number of wiring lines in the pixel unit is reduced to realize the high aperture ratio.
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申请公布号 |
US6987365(B2) |
申请公布日期 |
2006.01.17 |
申请号 |
US20030441376 |
申请日期 |
2003.05.20 |
申请人 |
SEMICONDUCTOR ENERGY LABORATORY CO., LTD. |
发明人 |
KOYAMA JUN |
分类号 |
G09G3/10;G09G3/20;G09G3/30;G09G3/32;H01L27/32 |
主分类号 |
G09G3/10 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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