- 专利标题: Display device and electronic device
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申请号: US18100108申请日: 2023-01-23
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公开(公告)号: US11942057B2公开(公告)日: 2024-03-26
- 发明人: Atsushi Umezaki
- 申请人: Semiconductor Energy Laboratory Co., Ltd.
- 申请人地址: JP Atsugi
- 专利权人: Semiconductor Energy Laboratory Co., Ltd.
- 当前专利权人: Semiconductor Energy Laboratory Co., Ltd.
- 当前专利权人地址: JP Atsugi
- 代理机构: Fish & Richardson P.C.
- 优先权: JP 09150617 2009.06.25
- 主分类号: G09G3/36
- IPC分类号: G09G3/36 ; G09G3/20 ; H03K17/04
摘要:
It is an object to provide a display device which can favorably display a image without delayed or distorted signals. The display device includes a first gate driver and a second gate driver. The first gate driver and the second gate driver each include a plurality of flip flop circuits and a plurality of transfer signal generation circuits. Both the flip flop circuit and the transfer signal generation circuit are circuits which output a signal inputted to a first input terminal with a half clock cycle delay. In addition, an output terminal of the transfer signal generation circuit is directly connected to a first input terminal of the flip flop circuit in the next stage. Therefore, delay and distortion of the signal which is inputted from the transfer signal generation circuit to the flip flop circuit can be reduced.
公开/授权文献
- US11893950B2 Display device and electronic device 公开/授权日:2024-02-06
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