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公开(公告)号:US20210111367A1
公开(公告)日:2021-04-15
申请号:US16923657
申请日:2020-07-08
Applicant: Samsung Display Co., Ltd.
Inventor: Junho CHOI , Chungi YOU , Minchang KIM , Taeik KIM
Abstract: A display device includes: a lower substrate including a first area, and a second area surrounding the first area; a display layer including a plurality of display elements at the second area, and having a first hole corresponding to the first area; and an upper substrate covering the display layer. The upper substrate includes a lower surface facing the lower substrate, and the lower surface of the upper substrate has a first groove corresponding to the first area.