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    DISPLAY DEVICE
    1.
    发明申请
    DISPLAY DEVICE 有权

    公开(公告)号：US20230135958A1

    公开(公告)日：2023-05-04

    申请号：US17862686

    申请日：2022-07-12

    Applicant: Samsung Display Co., LTD.

    Inventor： Ju Hee SONG ,  Sang Jae KIM ,  Dong-Hee LEE

    IPC: G06F1/16

    Abstract: A display device includes: a display panel; a driver IC positioned on the display panel; a supporting member positioned under the display panel; and a lower adhesive layer positioned between the display panel and the supporting member. A storage modulus of the lower adhesive layer is about 0.020 MPa to about 0.030 MPa at about 1 Hz and about 140° C.

    FOLDABLE DISPLAY DEVICE
    2.
    发明申请
    FOLDABLE DISPLAY DEVICE 有权

    公开(公告)号：US20210247804A1

    公开(公告)日：2021-08-12

    申请号：US17164087

    申请日：2021-02-01

    Applicant: Samsung Display Co., Ltd.

    Inventor： Seung Hwa HA ,  Sang Jae KIM

    IPC: G06F1/16 ,  G09F9/30

    Abstract: A foldable display device includes: a display panel; a window disposed on the display panel; and a functional member having an elastic modulus and being disposed between the display panel and the window or at least partially on the window, the functional member including a plurality of first discontinuities having a greater elastic modulus than the elastic modulus of the first functional member.

    APPARATUS AND METHOD FOR ATTACHING POLARIZER
    5.
    发明申请
    APPARATUS AND METHOD FOR ATTACHING POLARIZER 审中-公开

    公开(公告)号：US20170212383A1

    公开(公告)日：2017-07-27

    申请号：US15225004

    申请日：2016-08-01

    Applicant: SAMSUNG DISPLAY CO., LTD.

    Inventor： Gwan Young NA ,  Sang Jae KIM ,  Jung Hun LEE ,  Hyo Sung HONG

    IPC: G02F1/1335

    CPC classification number: G02F1/133528

    Abstract: A method of attaching a polarizer includes preparing a first stage on which a display panel is disposed and a second stage on which a first polarizer is disposed, measuring a shape of a curl of the first polarizer; determining an attachment direction of the first polarizer with respect to the display panel based on the measured curl shape of the first polarizer and attaching the first polarizer to a first surface of the display panel by rotating at least one of the first stage and the second stage based on the determined attachment direction.

    HOUSING STRUCTURE AND FOLDABLE DISPLAY DEVICE HAVING THE SAME
    6.
    发明公开
    HOUSING STRUCTURE AND FOLDABLE DISPLAY DEVICE HAVING THE SAME 审中-公开

    公开(公告)号：US20230209735A1

    公开(公告)日：2023-06-29

    申请号：US17886828

    申请日：2022-08-12

    Applicant: Samsung Display Co., LTD.

    Inventor： Sang Jae KIM ,  Ju Hee SONG ,  Joong Gun CHONG

    IPC: H05K5/00

    CPC classification number: H05K5/0018

    Abstract: A display device includes a display panel and a housing structure foldable together with each other, each including a first unfolded portion, a first folded portion, a second unfolded portion, a second folded portion and a third unfolded portion in order along a first direction, and first and second end portions respectively corresponding to outer edges of the third and second unfolded portions. The second end portion of the housing structure further includes a body portion, edge portions extended from the body portion and facing each other along a second direction, and a first protruding portion between the edge portions and protruded further from the edge portions in a direction away from the body portion. The display panel which is folded disposes the first protruding portion of the second end portion facing the display panel at the second unfolded portion thereof.

    DISPLAY DEVICE
    7.
    发明公开
    DISPLAY DEVICE 审中-公开

    公开(公告)号：US20230171902A1

    公开(公告)日：2023-06-01

    申请号：US17852519

    申请日：2022-06-29

    Applicant: SAMSUNG DISPLAY CO., LTD.

    Inventor： Sang Jae KIM ,  Jeoung Sub LEE ,  Ju Hee SONG

    IPC: H05K5/00 ,  C09J7/38 ,  C09J7/35

    CPC classification number: H05K5/0018 ,  C09J7/38 ,  C09J7/35 ,  C09J2301/302 ,  G06F3/046

    Abstract: A display device having a display panel including first and second folding areas, a first non-folding area between the first and second folding areas, and a second non-folding area. A panel support is disposed on a lower side of the display panel and includes a first lattice pattern overlapping the first folding area, a second lattice pattern overlapping the second folding area, a first flat plate overlapping the first non-folding area, and a second flat plate overlapping the second non-folding area. An adhesive member is interposed between the display panel and the panel support and includes a first adhesive member disposed directly on the first flat plate and a second adhesive member disposed directly on the second flat plate. An adhesive force between the first adhesive member and the first flat plate is greater than an adhesive force between the second adhesive member and the second flat plate.

    FOLDABLE DISPLAY DEVICE
    8.
    发明申请
    FOLDABLE DISPLAY DEVICE 有权

    公开(公告)号：US20210251090A1

    公开(公告)日：2021-08-12

    申请号：US17168095

    申请日：2021-02-04

    Applicant: Samsung Display Co., Ltd.

    Inventor： Seung Hwa HA ,  Sang Jae KIM ,  Seung-Ho Jung

    IPC: H05K5/00 ,  H05K5/03

    Abstract: A foldable display device may include a display panel, a window disposed on a first surface of the display panel, a metal plate disposed on a second surface of the display panel opposite to the first surface, and a functional member disposed between the display panel and the metal plate, the functional member including a first functional layer in which a plurality of holes are formed and a filler filling each of the holes. An elastic modulus of the filler may be greater than an elastic modulus of the first functional layer.

    POLARIZER PLATE AND DISPLAY DEVICE INCLUDING THE SAME
    9.
    发明申请
    POLARIZER PLATE AND DISPLAY DEVICE INCLUDING THE SAME 审中-公开
    偏振片和显示装置，包括它们

    公开(公告)号：US20160216426A1

    公开(公告)日：2016-07-28

    申请号：US14732495

    申请日：2015-06-05

    Applicant: SAMSUNG DISPLAY CO., LTD.

    Inventor： Sang Jae KIM ,  Kwang Hyun KIM ,  Seon Ah CHO

    IPC: G02B5/30

    CPC classification number: B60K35/00 ,  B60K2370/11 ,  B60K2370/52 ,  G01C21/36 ,  G02B5/3041

    Abstract: A polarizer plate includes a base film, an adhesive layer disposed on one surface of the base film, a polarizer protection film disposed on one surface of the adhesive layer, a polarizer disposed on one surface of the polarizer protection film, and a cutting line formed perpendicular to the surface of the base film and configured to divide the polarizer protection film and the polarizer into separate regions.

    Abstract translation: 偏光板包括基膜，设置在基膜的一个表面上的粘合剂层，设置在粘合剂层的一个表面上的偏振器保护膜，设置在偏振器保护膜的一个表面上的偏振器和形成的切割线 垂直于基膜的表面并且将偏振器保护膜和偏振器分成分离的区域。

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