发明公开
- 专利标题: Display Device
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申请号: US18432738申请日: 2024-02-05
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公开(公告)号: US20240290925A1公开(公告)日: 2024-08-29
- 发明人: Sangmin Park , ChangBae Park , Bogyun Chung , Gwangmin Yeo
- 申请人: LG Display Co., Ltd.
- 申请人地址: KR Seoul
- 专利权人: LG Display Co., Ltd.
- 当前专利权人: LG Display Co., Ltd.
- 当前专利权人地址: KR Seoul
- 优先权: KR 20230026747 2023.02.28
- 主分类号: H01L33/62
- IPC分类号: H01L33/62 ; H01L25/16 ; H01L33/54
摘要:
A display device is disclosed. The display device comprises a display panel including a plurality of subpixels; a light emitting diode in a subpixel from the plurality of sub pixels; a first planarization layer that encloses the light emitting diode; a second planarization layer on the first planarization layer and the light emitting diode; and a connection electrode on the second planarization layer and connected to the light emitting diode. The first planarization layer includes a first open area that encloses the light emitting diode and a portion of the first planarization layer corresponding to the first open area has a first thickness that is less than a second thickness of a second portion of the first planarization layer.
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