发明名称 |
Display device, method for manufacturing the same, and electronic device having the same |
摘要 |
In a case where a p-channel thin film transistor is used as a thin film transistor that is electrically connected to a light-emitting element and drives the light-emitting element, a value of cutoff current of the p-channel thin film transistor is made lower than that of a p-channel thin film transistor of a driver circuit. Specifically, channel doping is selectively performed on a semiconductor layer of a thin film transistor included in a pixel.
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申请公布号 |
US8471258(B2) |
申请公布日期 |
2013.06.25 |
申请号 |
US201113153561 |
申请日期 |
2011.06.06 |
申请人 |
SAKAKURA MASAYUKI;MIYAKE HIROYUKI;SEMICONDUCTOR ENERGY LABORATORY CO., LTD. |
发明人 |
SAKAKURA MASAYUKI;MIYAKE HIROYUKI |
分类号 |
H01L33/00 |
主分类号 |
H01L33/00 |
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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