发明名称 |
Light emitting panel and light emitting display |
摘要 |
A display device having components that are efficiently arranged in a pixel. A pixel circuit includes a capacitor for charging a voltage which corresponds to a data signal transmitted from a data line. A first transistor of the pixel circuit outputs a current corresponding to the voltage charged in the capacitor. A plurality of emit elements emit a light corresponding to the current outputted from the driving transistor. A plurality of emit control transistors are coupled between the first transistor and the plurality of emit elements. The emit control transistors include a plurality of semiconductor layers having inner resistances that are substantially the same as each other.
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申请公布号 |
US7592982(B2) |
申请公布日期 |
2009.09.22 |
申请号 |
US20050112797 |
申请日期 |
2005.04.21 |
申请人 |
SAMSUNG MOBILE DISPLAY CO., LTD. |
发明人 |
KWAK WON-KYU |
分类号 |
G09G3/30;H01L51/50;G09F9/30;G09G3/32;H01L21/336;H01L27/32;H01L29/786 |
主分类号 |
G09G3/30 |
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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