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    DISPLAY DEVICE
    1.
    发明申请
    DISPLAY DEVICE 有权

    公开(公告)号：US20220137678A1

    公开(公告)日：2022-05-05

    申请号：US17370381

    申请日：2021-07-08

    Applicant: Samsung Display Co., Ltd.

    Inventor： SEUNGHWAN CHUNG ,  HUNG KUN AHN ,  SEOKWON JANG ,  JUNGKYU JO

    IPC: G06F1/16 ,  G02B5/30

    Abstract: A display device includes a display panel, a polarizing plate disposed above the display panel, a support member disposed below the display panel, where a through hole is defined in the support member, an electronic module disposed below the display panel, where the electronic module overlaps the through hole, and a protective layer disposed above the polarizing plate. The protective layer has a thickness direction retardation of greater than about 0 nm and not greater than about 1,500 nm and an in-plane retardation of greater than about 0 nm and not greater than about 200 nm.

    DISPLAY DEVICE
    2.
    发明申请
    DISPLAY DEVICE 有权

    公开(公告)号：US20230046978A1

    公开(公告)日：2023-02-16

    申请号：US17837481

    申请日：2022-06-10

    Applicant: Samsung Display Co., Ltd.

    Inventor： YOUNG EUN OH ,  DONGWOO SEO ,  HUNG KUN AHN

    IPC: G06F1/16 ,  C08L67/02 ,  C08L75/04

    Abstract: A display device which includes a display panel and a protection member above the display panel. The protection member may include an adhesive layer above the display panel, a first protection layer above the adhesive layer, and a second protection layer between the first protection layer and the adhesive layer. The first protection layer may have a first thickness and a first modulus, and the second protection layer may have a second thickness less than the first thickness and a second modulus less than the first modulus. The minimum value of the second thickness may be 20 μm, and the maximum value of the second thickness may satisfy Equation (1) below. The display device, which includes the protection member including the second protection layer satisfying Equation (1), may improve impact resistance and maintain reliability. T2max=(0.13×T1−8.25)×ln M2+0.68×T1−5.1  (1)

    WINDOW AND DISPLAY DEVICE INCLUDING THE SAME
    4.
    发明申请
    WINDOW AND DISPLAY DEVICE INCLUDING THE SAME 有权

    公开(公告)号：US20210397222A1

    公开(公告)日：2021-12-23

    申请号：US17241610

    申请日：2021-04-27

    Applicant: Samsung Display Co., Ltd.

    Inventor： YOUNGSANG PARK ,  INSEOK SEO ,  HUNG KUN AHN ,  HYE-JIN OH ,  JANG DOO LEE ,  JUNGKYU JO

    IPC: G06F1/16 ,  H01L51/52

    Abstract: A display device includes a display panel and a window disposed on the display panel. The window includes a base layer including a first surface and a second surface opposite to each other, a first inorganic layer disposed on the first surface of the base layer, a second inorganic layer contacting the second surface of the base layer, and a protective layer disposed either between the base layer and the first inorganic layer, or on a first portion of the first inorganic layer which is opposite to a second portion of the first inorganic layer facing the base layer.

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