发明名称 |
Electro-optical apparatus and method of driving the electro-optical apparatus |
摘要 |
The invention provides an electro-optical apparatus that can prevent a shift in a threshold voltage of an amorphous silicon transistor while driving an organic EL device in a pixel circuit including the amorphous silicon transistor. A characteristic-adjustment circuit can be provided, which has a function of returning a shift in the threshold voltage of the amorphous silicon transistor included in the pixel circuit to the original state. |
申请公布号 |
US8188943(B2) |
申请公布日期 |
2012.05.29 |
申请号 |
US20080219511 |
申请日期 |
2008.07.23 |
申请人 |
KASAI TOSHIYUKI;IMAMURA YOICHI;OZAWA TOKURO;SEIKO EPSON CORPORATION |
发明人 |
KASAI TOSHIYUKI;IMAMURA YOICHI;OZAWA TOKURO |
分类号 |
G09G3/30;H01L51/50;G09G3/20;H05B33/14 |
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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