- 专利标题： Display device having a plurality of data lines for driving a plurality of display regions
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申请号： US17440754申请日： 2019-03-26
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公开(公告)号： US11532277B2公开(公告)日： 2022-12-20
- 发明人: Masaaki Nishio , Yousuke Nakamura , Hongbing Weng
- 申请人： SHARP KABUSHIKI KAISHA
- 申请人地址： JP Sakai
- 专利权人： SHARP KABUSHIKI KAISHA
- 当前专利权人： SHARP KABUSHIKI KAISHA
- 当前专利权人地址： JP Sakai
- 代理机构： ScienBiziP, P.C.
- 国际申请： PCT/JP2019/012762 WO 20190326
- 国际公布： WO2020/194493 WO 20201001
- 主分类号： G09G3/3266
- IPC分类号： G09G3/3266 ; G09G3/3275
摘要：
A display panel includes a second display region and a first display region which are arranged side by side in a direction in which data signal lines extend, and a source driver is provided at one edge of the second display region. Switches are provided between data signal lines in the first display region and data signal lines in the second display region, and the switches are turned off when an on-level scanning signal is applied to a scanning signal line in the second display region. A period during which the on-level scanning signal is applied to each scanning signal line in the second display region is shorter than a period during which the on-level scanning signal is applied to each scanning signal line in the first display region.
公开/授权文献
- US20220189409A1 DISPLAY DEVICE 公开/授权日：2022-06-16
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