Invention Grant
- Patent Title: Display apparatus
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Application No.: US16716856Application Date: 2019-12-17
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Publication No.: US11322552B2Publication Date: 2022-05-03
- Inventor: Minki Kim , ChoongKeun Yoo , TaeHan Park , Sul Lee , Hansun Park
- 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: KR10-2018-0170490 20181227
- Main IPC: H01L27/32
- IPC: H01L27/32 ; H01L51/52

Abstract:
A display apparatus includes a substrate including a first subpixel and a second subpixel, a first electrode including a first sub-electrode provided in the first subpixel and a second sub-electrode provided in the second subpixel, the first electrode being provided on the substrate, an organic light emitting layer on the first electrode, a second electrode on the organic light emitting layer, a first bank between the first sub-electrode and the second sub-electrode, the first bank dividing the first subpixel and the second subpixel, a color filter layer on the second electrode, a reflective metal at a portion of the color filter layer, and a light absorbing part on an upper surface of the reflective metal, the light absorbing part absorbing light, wherein the first electrode is provided as a reflective electrode, and the organic light emitting layer is disposed between the reflective electrode and the reflective metal.
Public/Granted literature
- US20200212111A1 DISPLAY APPARATUS Public/Granted day:2020-07-02
Information query
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