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公开(公告)号:US11378721B2
公开(公告)日:2022-07-05
申请号:US17250723
申请日:2019-08-27
Applicant: Samsung Display Co., Ltd.
Inventor: Ye Won Cho , Dong Eun Lee , Dong Jin Jeong
Abstract: A display device includes: a display panel including a substrate, and an organic light emitting element; an ultraviolet ray blocking part on a rear surface of the substrate of the display panel; a rear protection layer on a rear surface of the ultraviolet ray blocking part, and having an opening; and a sensor in the opening of the rear protection layer. The ultraviolet ray blocking part includes polyester.