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    DISPLAY DEVICE
    11.
    发明申请
    DISPLAY DEVICE 有权

    公开(公告)号：US20210357060A1

    公开(公告)日：2021-11-18

    申请号：US17278244

    申请日：2019-07-08

    Applicant: Samsung Display Co., Ltd.

    Inventor： Byoung Yong KIM ,  Seung Yong SONG ,  Seung Soo RYU ,  Dae Geun LEE ,  Sang Duk LEE

    IPC: G06F3/041 ,  H01L27/32 ,  H01L51/52 ,  G06F3/044

    Abstract: A display device includes: a display region; a non-display region surrounding the display region; a first substrate; a second substrate on the first substrate, and including a first surface facing the first substrate, and a second surface opposite to the first surface; a touch electrode on the second surface of the second substrate at the display region; a touch pad terminal on the second surface of the second substrate at the non-display region, and electrically connected to the touch electrode; and a sealing member interposed between the first substrate and the second substrate, and connecting the first substrate and the second substrate to each other. The sealing member is at the non-display region, and the touch pad terminal is located more inward than the sealing member.

    DISPLAY DEVICE
    12.
    发明申请
    DISPLAY DEVICE 有权

    公开(公告)号：US20210193641A1

    公开(公告)日：2021-06-24

    申请号：US17191561

    申请日：2021-03-03

    Applicant: Samsung Display Co., Ltd.

    Inventor： Dae Geun LEE ,  Kyung Mok LEE ,  Suk Ho CHOI

    IPC: H01L25/18 ,  H01L23/00 ,  H01L27/32 ,  H01L51/00

    Abstract: The display device includes a flexible base layer including a first region and a second region located around the first; a display unit on one surface of the first region and including a light emitting element; a driving circuit on the second region and including a plurality of first bumps arranged in a first row and a plurality of second bumps arranged in a second row, the driving circuit includes a third bump in the first row and disposed outward relative to the plurality of first bumps, a first and second reference bump each disposed at a center of the plurality of first and second bumps that are disposed along a reference line defined in a column direction vertically intersecting a row direction, the remaining first and second bumps excluding the first reference bump and the second reference bump arranged to have a preset slope with respect to the reference line.

    DISPLAY DEVICE
    13.
    发明申请
    DISPLAY DEVICE 有权

    公开(公告)号：US20210066434A1

    公开(公告)日：2021-03-04

    申请号：US16926384

    申请日：2020-07-10

    Applicant: Samsung Display Co., LTD.

    Inventor： Dae Geun LEE

    IPC: H01L27/32 ,  H01L23/498 ,  H05K1/11

    Abstract: A display device includes a base substrate in which a display area and a pad area disposed around the display area are defined, a plurality of panel pads disposed on the pad area of the base substrate, and a printed circuit board attached to the pad area of the base substrate. The printed circuit board includes a plurality of circuit pads, the plurality of circuit pads include a first lead align mark, and the first lead align mark includes a plurality of first patterns passing through the first lead align mark from a surface of the first lead align mark in a thickness direction.

    DISPLAY DEVICE
    16.
    发明申请
    DISPLAY DEVICE 有权

    公开(公告)号：US20210074948A1

    公开(公告)日：2021-03-11

    申请号：US16951969

    申请日：2020-11-18

    Applicant: Samsung Display Co., Ltd.

    Inventor： Dae Geun LEE

    IPC: H01L51/52 ,  H01L27/32 ,  H01L51/00 ,  H01L23/00

    Abstract: A display device includes a base layer including a first portion and a second portion disposed around the second portion; a display unit disposed on a first surface of the first portion and including a light emitting element; a driving circuit disposed on a first surface of the second portion and including a driving chip; a support member attached to a second surface of the first portion and a second surface of the second portion; and an adhesive member disposed between the base layer and the support member, wherein the adhesive member includes a first adhesive member having a first elastic modulus and a second adhesive member having a second elastic modulus that is higher than the first elastic modulus, and the second adhesive member overlaps the driving circuit.

    DISPLAY DEVICE
    18.
    发明申请
    DISPLAY DEVICE 审中-公开

    公开(公告)号：US20200295113A1

    公开(公告)日：2020-09-17

    申请号：US16785642

    申请日：2020-02-09

    Applicant: Samsung Display Co., Ltd.

    Inventor： Dae Geun LEE

    IPC: H01L27/32 ,  H05K1/14

    Abstract: A display device includes a display substrate, a first connection wiring, and a signal wiring. The display substrate includes a display area and a pad area disposed outside the display area. The first connection wiring is disposed on the pad area of the display substrate. The signal wiring is disposed on the first connection wiring of the pad area of the display substrate. The signal wiring is electrically connected to the first connection wiring through a first contact hole. The signal wiring includes at least one first opening at least partially surrounded by the signal wiring in a plan view. The first opening is disposed closer to the display area than the first contact hole.

    DISPLAY DEVICE
    19.
    发明申请
    DISPLAY DEVICE 审中-公开

    公开(公告)号：US20190333978A1

    公开(公告)日：2019-10-31

    申请号：US16384834

    申请日：2019-04-15

    Applicant: Samsung Display Co., Ltd.

    Inventor： Dae Geun LEE

    IPC: H01L27/32 ,  H01L51/00 ,  H01L23/00

    Abstract: A display device includes a flexible base layer including a first portion and a second portion disposed around the second portion; a display unit disposed on a first surface of the first portion and including a light emitting element; a driving circuit disposed on a first surface of the second portion and including a driving chip; a support member attached to a second surface of the first portion and a second surface of the second portion; and an adhesive member disposed between the flexible base layer and the support member, wherein the adhesive member includes a first adhesive member having a first elastic modulus and a second adhesive member having a second elastic modulus that is higher than the first elastic modulus, and the second adhesive member overlaps the driving circuit.

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