Invention Grant
- Patent Title: Display device
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Application No.: US17520227Application Date: 2021-11-05
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Publication No.: US12183771B2Publication Date: 2024-12-31
- Inventor: Seung Geun Lee , Byung Ju Lee , Hoo Keun Park , Chul Jong Yoo , Dong Eon Lee
- Applicant: Samsung Display Co., Ltd.
- Applicant Address: KR Yongin-si
- Assignee: Samsung Display Co., Ltd.
- Current Assignee: Samsung Display Co., Ltd.
- Current Assignee Address: KR Yongin-si
- Agency: Lewis Roca Rothgerber Christie LLP
- Priority: KR10-2020-0163674 20201130
- Main IPC: H01L27/15
- IPC: H01L27/15 ; H01L33/38 ; H01L33/62

Abstract:
A display device includes a first subpixel and a second subpixel, wherein the first subpixel includes a first light source unit including a plurality of first light-emitting elements configured to emit first light having a center wavelength of a first wavelength, the second subpixel includes a second light source unit including a plurality of second light-emitting elements configured to emit second light having a center wavelength of a second wavelength, the first light source unit includes first to nth light-emitting groups that are connected in series, each of the groups including the plurality of first light-emitting elements, the second light source unit includes first to mth light-emitting groups that are connected in series and each of the groups includes the plurality of second light-emitting elements, where n and m are natural numbers, and the second wavelength is different from the first wavelength.
Public/Granted literature
- US20220173158A1 DISPLAY DEVICE Public/Granted day:2022-06-02
Information query
IPC分类: