Display device
    1.
    发明授权

    公开(公告)号:US11378721B2

    公开(公告)日:2022-07-05

    申请号:US17250723

    申请日:2019-08-27

    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.

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