- 专利标题: Touch input display apparatus with insulation recess structure having obtuse angled sidewalls
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申请号: US17416857申请日: 2021-05-31
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公开(公告)号: US12058918B2公开(公告)日: 2024-08-06
- 发明人: Haoran Wang , Jing Huang
- 申请人: WUHAN CHINA STAR OPTOELECTRONICS SEMICONDUCTOR DISPLAY TECHNOLOGY CO., LTD.
- 申请人地址: CN Hubei
- 专利权人: WUHAN CHINA STAR OPTOELECTRONICS SEMICONDUCTOR DISPLAY TECHNOLOGY CO., LTD.
- 当前专利权人: WUHAN CHINA STAR OPTOELECTRONICS SEMICONDUCTOR DISPLAY TECHNOLOGY CO., LTD.
- 当前专利权人地址: CN Hubei
- 优先权: CN 2110563664.9 2021.05.24
- 国际申请: PCT/CN2021/097455 2021.05.31
- 国际公布: WO2022/246875A 2022.12.01
- 进入国家日期: 2022-12-01
- 主分类号: H10K59/80
- IPC分类号: H10K59/80 ; G06F3/041
摘要:
A display panel disclosed by the present application includes: a base; a display layer, wherein the display layer includes light emitting units; and a touch layer, including a first insulation layer, a touch electrode layer, and a second insulation layer sequentially stacked, wherein the touch electrode layer includes touch electrodes. A first aperture is defined in a portion of the touch electrodes corresponding to the light emitting units. A first recess is defined in a portion of the first insulation layer corresponding to a gap between adjacent two of the light emitting units. An included angle between a sidewall of the first recess and a bottom surface of the first recess is an obtuse angle.
公开/授权文献
- US20240016040A1 DISPLAY PANEL AND ELECTRONIC APPARATUS 公开/授权日:2024-01-11
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