发明名称 |
DRIVER CIRCUIT, DISPLAY DEVICE, AND ELECTRONIC DEVICE |
摘要 |
To suppress malfunctions in a shift register circuit. A shift register having a plurality of flip-flop circuits is provided. The flip-flop circuit includes a transistor 11, a transistor 12, a transistor 13, a transistor 14, and a transistor 15. When the transistor 13 or the transistor 14 is turned on in a non-selection period, the potential of a node A is set, so that the node A is prevented from entering into a floating state. |
申请公布号 |
US2013069923(A1) |
申请公布日期 |
2013.03.21 |
申请号 |
US201213675077 |
申请日期 |
2012.11.13 |
申请人 |
SEMICONDUCTOR ENERGY LABORATORY CO., LTD.;SEMICONDUCTOR ENERGY LABORATORY CO., LTD. |
发明人 |
UMEZAKI ATSUSHI |
分类号 |
H03K17/687;G06F3/038;H01L25/00 |
主分类号 |
H03K17/687 |
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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