- 专利标题: Display panel and display device
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申请号: US16229479申请日: 2018-12-21
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公开(公告)号: US10936842B2公开(公告)日: 2021-03-02
- 发明人: Yana Gao , Xingyao Zhou , Yue Li , Dongxu Xiang , Xinzhao Liu
- 申请人: Shanghai Tianma AM-OLED Co., Ltd.
- 申请人地址: CN Shanghai
- 专利权人: Shanghai Tianma AM-OLED Co., Ltd.
- 当前专利权人: Shanghai Tianma AM-OLED Co., Ltd.
- 当前专利权人地址: CN Shanghai
- 代理机构: von Briesen & Roper, s.c.
- 优先权: CN201810361328.4 20180420
- 主分类号: G06K9/00
- IPC分类号: G06K9/00 ; G06F3/041 ; G06F3/044
摘要:
Provided are a display panel and a display device. The display panel includes a display assembly and a fingerprint recognition assembly. The display assembly includes a base substrate, a plurality of pixel units disposed on one side of the base substrate and a first scanning line extending along a first direction, each of the plurality of pixel units includes a pixel driving unit and a light-emitting unit disposed on one side of the pixel driving unit facing away from the base substrate, and the light-emitting unit includes a metal anode. The fingerprint recognition assembly is configured to perform fingerprint recognition according to light reflected by a touch object to a fingerprint recognition unit. A vertical projection of the first scanning line on the base substrate and a vertical projection of the metal anode on the base substrate have an overlapping area.
公开/授权文献
- US20190325186A1 Display Panel and Display Device 公开/授权日:2019-10-24
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