发明申请
- 专利标题: DISPLAY DEVICE INCLUDING A DATA SELECTOR CIRCUIT
- 专利标题(中): 显示设备,包括数据选择器电路
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申请号: US13424540申请日: 2012-03-20
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公开(公告)号: US20120249616A1公开(公告)日: 2012-10-04
- 发明人: Hiroaki KOMATSU , Masahiro Maki , Hiroyuki Abe
- 申请人: Hiroaki KOMATSU , Masahiro Maki , Hiroyuki Abe
- 专利权人: Hitachi Displays, Ltd.
- 当前专利权人: Hitachi Displays, Ltd.
- 优先权: JP2011-075065 20110330
- 主分类号: G09G5/10
- IPC分类号: G09G5/10
摘要:
A display device includes a plurality of gate lines, a plurality of data lines, a gate circuit, a driver, and a data selector circuit that includes a plurality of switch groups each of which has a time division switch and a timing adjustment switch that are connected in parallel. The data selector circuit outputs output signals from the driver, which have different polarities every one or more data lines of the plurality of data lines, to the respective data lines. Each of the time division switches and the timing adjustment switches is an NMOS transistor. The driver turns on the timing adjustment switches connected to the data lines to which positive output signals are output from the driver, earlier than the time division switches connected to the data lines to which negative output signals are output from the driver, by a predetermined period.
公开/授权文献
- US08907993B2 Display device including a data selector circuit 公开/授权日:2014-12-09
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