Invention Grant
- Patent Title: Display panel and display device
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Application No.: US17518155Application Date: 2021-11-03
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Publication No.: US11644915B2Publication Date: 2023-05-09
- Inventor: Jungcheol Shin , GiSang Hong , KyoungJin Nam
- Applicant: LG DISPLAY CO., LTD.
- Applicant Address: KR Seoul
- Assignee: LG DISPLAY CO., LTD.
- Current Assignee: LG DISPLAY CO., LTD.
- Current Assignee Address: KR Seoul
- Agency: Birch, Stewart, Kolasch & Birch, LLP
- Priority: KR 20200187180 2020.12.30
- Main IPC: G06F3/044
- IPC: G06F3/044 ; G06F3/041 ; H01L27/32 ; H01L51/52
Abstract:
A display panel and a display device are provided in which a nanostructure are provided. The nanostructure, a first conversion portion and a third conversion portion of a color filter are positioned to overlap each other in a non-light emitting region, thereby reducing external light reflection and being capable of omitting a black matrix patterning process due to the absence of a black matrix.
Public/Granted literature
- US20220206612A1 DISPLAY PANEL AND DISPLAY DEVICE Public/Granted day:2022-06-30
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