发明名称 |
Display device and electronic device |
摘要 |
It is an object of the present invention to provide a display device in which a reverse current sufficient enough to insulate a short-circuited point flows and a transistor using amorphous silicon is used is applied. The display device includes a switching transistor that controls an input of a video signal, a driving transistor that controls a current flowing in a forward direction to a light emitting element, and an AC transistor that controls a current flowing in a reverse direction to the light emitting element; and a reverse bias current can be applied to the light emitting element. Furthermore, the above-described transistors are N-channel transistors. |
申请公布号 |
US8212750(B2) |
申请公布日期 |
2012.07.03 |
申请号 |
US201113213466 |
申请日期 |
2011.08.19 |
申请人 |
YAMAZAKI SHUNPEI;KIMURA HAJIME;SEMICONDUCTOR ENERGY LABORATORY CO., LTD. |
发明人 |
YAMAZAKI SHUNPEI;KIMURA HAJIME |
分类号 |
G09G3/32 |
主分类号 |
G09G3/32 |
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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