Display apparatus with a crack detection line

    公开(公告)号:US10998391B2

    公开(公告)日:2021-05-04

    申请号:US16168237

    申请日:2018-10-23

    Abstract: A display apparatus includes a substrate including a display area where a plurality of pixels are provided and a non-display area surrounding the display area, an encapsulation layer including an inorganic layer and an organic layer and covering the display area, a dam disposed in the non-display area to surround the display area and to block a flow of the organic layer, a pad disposed in one edge of the non-display area and spaced apart from the dam in the non-display area, an auxiliary buffer layer spaced apart from the dam and disposed in the non-display area to overlap an end of the inorganic layer, a power auxiliary line disposed between the dam and the auxiliary buffer layer and electrically connected to the pad to receive a voltage from the pad, and a crack detection line spaced apart from the power auxiliary line and electrically connected to the pad.

    DISPLAY APPARATUS
    2.
    发明申请
    DISPLAY APPARATUS 审中-公开

    公开(公告)号:US20190165312A1

    公开(公告)日:2019-05-30

    申请号:US16168237

    申请日:2018-10-23

    Abstract: A display apparatus includes a substrate including a display area where a plurality of pixels are provided and a non-display area surrounding the display area, an encapsulation layer including an inorganic layer and an organic layer and covering the display area, a dam disposed in the non-display area to surround the display area and to block a flow of the organic layer, a pad disposed in one edge of the non-display area and spaced apart from the dam in the non-display area, an auxiliary buffer layer spaced apart from the dam and disposed in the non-display area to overlap an end of the inorganic layer, a power auxiliary line disposed between the dam and the auxiliary buffer layer and electrically connected to the pad to receive a voltage from the pad, and a crack detection line spaced apart from the power auxiliary line and electrically connected to the pad.

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