发明申请
- 专利标题: DISPLAY DEVICE
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申请号: US17599299申请日: 2021-02-14
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公开(公告)号: US20220155633A1公开(公告)日: 2022-05-19
- 发明人: Qingxun ZHANG , Qian WANG , Wenqing ZHAO , Zhongxiao LI , Song YANG
- 申请人: BOE TECHNOLOGY GROUP CO., LTD.
- 申请人地址: CN Beijing
- 专利权人: BOE TECHNOLOGY GROUP CO., LTD.
- 当前专利权人: BOE TECHNOLOGY GROUP CO., LTD.
- 当前专利权人地址: CN Beijing
- 优先权: CN202010122380.1 20200227
- 国际申请: PCT/CN2021/077603 WO 20210214
- 主分类号: G02F1/1335
- IPC分类号: G02F1/1335 ; G02F1/1343 ; G02F1/13357
摘要:
The present disclosure provides a display device including a liquid crystal layer having a first surface and a second surface opposite to each other, and the second surface has a light entrance region and a light outgoing region; a reflector within the liquid crystal layer and adjacent the first surface; a light absorbing layer on the first surface of the liquid crystal layer, the light absorbing layer including a first shielding layer, a second shielding layer and a filling layer therebetween, the second shielding layer is between the first shielding layer and the liquid crystal layer and has a first opening therein, and the liquid crystal layer is configured to modulate light incident from the light entrance region into first refracted light under a first voltage and modulate the light incident from the light entrance region into second refracted light under a second voltage different from the first voltage.
公开/授权文献
- US11598987B2 Display device 公开/授权日:2023-03-07
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