发明名称 |
SIGNAL LINE DRIVER CIRCUIT, LIGHT EMITTING DEVICE AND DRIVING METHOD THEREOF |
摘要 |
Variation occurs in transistor characteristics. The present invention relates to a signal line driver circuit comprising a plurality of current source circuits respectively corresponding to a plurality of wirings, characterized in that: the plurality of current source circuits each comprise capacitor means and supply means; and the plurality of current source circuits each convert a supplied current into a voltage in accordance with a video signal, and supply a current corresponding to the converted voltage.
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申请公布号 |
US2010253670(A1) |
申请公布日期 |
2010.10.07 |
申请号 |
US20100819637 |
申请日期 |
2010.06.21 |
申请人 |
SEMICONDUCTOR ENERGY LABORATORY CO., LTD. |
发明人 |
KIMURA HAJIME |
分类号 |
G09G5/00;G09G3/20;G09G3/32 |
主分类号 |
G09G5/00 |
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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