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公开(公告)号:US20230238370A1
公开(公告)日:2023-07-27
申请号:US17946676
申请日:2022-09-16
Applicant: Samsung Display Co., LTD.
Inventor: Beom Soo SHIN , Min Seok LEE
CPC classification number: H01L25/167 , H01L33/60 , H01L33/44
Abstract: A display device includes a first electrode and a second electrode disposed on a substrate; a first bank disposed on the substrate, the first bank protruding in a thickness direction of the substrate; a light emitting element disposed on the first electrode and the second electrode; a reflective electrode disposed on the first bank; a second bank disposed on the first bank; and a color conversion layer disposed in an area surrounded by the second bank.