Display device
    2.
    发明授权

    公开(公告)号:US11907017B2

    公开(公告)日:2024-02-20

    申请号:US17270574

    申请日:2019-08-21

    CPC classification number: G06F1/1652 G02B1/14 G06F1/1616 G06F3/0412 G09F9/301

    Abstract: Damage to a flexible display can be prevented. A display device having improved mechanical strength can be provided. A display device (10) includes a display panel (11) and a protection cover (12). The display panel (11) includes a first portion having flexibility. The protection cover (12) has a light-transmitting property and flexibility and is provided to overlap with a display surface side of the display panel (11). The display device (10) has a function of being reversibly changed in shape to a first mode in which the display panel (11) and the protection cover (12) are each substantially flat and a second mode in which the first portion of the display panel (11) is curved such that the display surface side becomes a concave surface and part of the protection cover (12) is curved in the same direction as the first portion. In the second mode, there is a gap between the first portion and the protection cover.

    Display device and manufacturing method thereof

    公开(公告)号:US11158823B2

    公开(公告)日:2021-10-26

    申请号:US16497839

    申请日:2018-03-19

    Abstract: When a base film used in a flexible display panel is bonded to a resin member for fixing the base film that is curved, the base film has creases by an environmental change such as temperature due to difference in linear expansion coefficient before and after a thermal shock. A buffer plate that is thin enough to be bent is provided between the base film used in a flexible display panel and the resin member. With the use of heat dissipation effect and heat equalization effect of the buffer plate, a structure around the panel capable of resisting the environmental change can be provided.

    Touch panel and method for manufacturing touch panel

    公开(公告)号:US10534457B2

    公开(公告)日:2020-01-14

    申请号:US15988562

    申请日:2018-05-24

    Abstract: A touch panel capable of performing display and sensing along a curved surface or a touch panel that maintains high detection sensitivity even when it is curved along a curved surface is provided. A flexible display panel is placed along a curved portion included in a surface of a support. A first film layer is attached along a surface of the display panel by a bonding layer. Second to n-th film layers (n is an integer of 2 or more) are sequentially attached along a surface of the first film layer by bonding layers. A flexible touch sensor is attached along a surface of the n-th film layer by a bonding layer.

    Touch panel and method for manufacturing touch panel

    公开(公告)号:US09983702B2

    公开(公告)日:2018-05-29

    申请号:US14553308

    申请日:2014-11-25

    CPC classification number: G06F3/041 G02F1/13338 G06F2203/04103 Y10T29/49002

    Abstract: A touch panel capable of performing display and sensing along a curved surface or a touch panel that maintains high detection sensitivity even when it is curved along a curved surface is provided. A flexible display panel is placed along a curved portion included in a surface of a support. A first film layer is attached along a surface of the display panel by a bonding layer. Second to n-th film layers (n is an integer of 2 or more) are sequentially attached along a surface of the first film layer by bonding layers. A flexible touch sensor is attached along a surface of the n-th film layer by a bonding layer.

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