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    Polarizing plate comprising a compensation film having a first retardation value Ro and a second retardation value Rth and liquid crystal display having the same
    4.
    发明授权
    Polarizing plate comprising a compensation film having a first retardation value Ro and a second retardation value Rth and liquid crystal display having the same 有权
    偏振板包括具有第一延迟值Ro和第二延迟值Rth的补偿膜和具有该补偿膜的液晶显示器

    公开(公告)号：US08958034B2

    公开(公告)日：2015-02-17

    申请号：US13857347

    申请日：2013-04-05

    Applicant: Samsung Display Co., Ltd.

    Inventor： Min Oh Choi ,  Hee Wook Do ,  Kyeongha Kim ,  Duckjong Suh ,  Tecksoo Kim ,  Seungbeom Park ,  Sang-Gu Lee

    IPC: G02F1/1335

    CPC classification number: G02F1/133528 ,  G02F1/1396 ,  G02F2413/02 ,  G02F2413/11

    Abstract: A liquid crystal display includes a liquid crystal panel, a polarizing plate on a surface of the liquid crystal panel and having a polarizing axis; and a compensation film between the liquid crystal panel and the polarizing plate, and having an optical axis at which light passes through the compensation film. When a surface of the compensation film is referred to as a x-y plane, a plane passing through an x-axis and vertical to the optical axis of the compensation film is referred to as an x-y′ plane. A first retardation value (Ro′) of the compensation film is (nx−ny′)d, and a second retardation value (Rth′) is [(nx+ny′)/2−nz′]d, and the first and second retardation values (Ro′) and (Rth′) satisfy the following Formula of 0.92≦Rth′/Ro′≦4.75, where ‘n’ denotes a refractive index and ‘d’ denotes a thickness of the compensation film in a z-axis direction.

    Abstract translation: 液晶显示器包括液晶面板，在液晶面板的表面上具有偏振轴的偏振片; 以及液晶面板和偏振片之间的补偿膜，并且具有光通过补偿膜的光轴。 当补偿膜的表面被称为x-y平面时，将通过x轴并垂直于补偿膜的光轴的平面称为x-y'平面。 补偿膜的第一延迟值（Ro'）为（nx-ny'）d，第二延迟值（Rth'）为[（nx + ny'）/ 2-nz'] d，第 第二延迟值（Ro'）和（Rth'）满足下式0.92＆nlE; Rth'/ Ro'＆nlE; 4.75，其中“n”表示折射率，“d”表示补偿膜的厚度 z轴方向。

    Electronic apparatus and method for manufacturing the same
    5.
    发明授权
    Electronic apparatus and method for manufacturing the same 有权

    公开(公告)号：US11803262B2

    公开(公告)日：2023-10-31

    申请号：US17130798

    申请日：2020-12-22

    Applicant: Samsung Display Co., Ltd.

    Inventor： Younghye Son ,  Sang-Gu Lee ,  Onnuri Kim ,  Junghoon Shin

    IPC: G06F3/041 ,  G02B5/30

    CPC classification number: G06F3/0412 ,  G02B5/3033 ,  G06F2203/04103

    Abstract: An electronic apparatus includes an electronic module which outputs or receives a signal, an electronic panel that is divided into a first area overlapping the electronic module, a second area which surrounds at least a portion of the first area, and a third area adjacent to the second area in a plan view, a window on the electronic panel, an anti-reflection member between the window and the electronic panel, and an adhesive layer between the window and the anti-reflection member. A hole which overlaps at least a portion of the first area is defined in the anti-reflection member, and the adhesive layer fills the hole.

    DISPLAY DEVICE
    6.
    发明申请
    DISPLAY DEVICE 有权

    公开(公告)号：US20210192984A1

    公开(公告)日：2021-06-24

    申请号：US17024583

    申请日：2020-09-17

    Applicant: Samsung Display Co., LTD.

    Inventor： Jewon Yoo ,  Seungin Baek ,  Sang-Gu Lee ,  Hyunjin Son ,  Daewook Kim

    IPC: G09F9/30 ,  H04M1/02 ,  G06F1/16

    Abstract: A display device includes a display module; and a layer disposed on the display module and having a first area and a second area adjacent to the first area, the layer in the first area including a plurality of discontinuities spaced apart from each other. A sum of widths of the plurality of discontinuities is less than about 0.23 times of a width of the first area, each of the widths of the plurality of discontinuities is equal to or less than about 400 μm, and the widths of the plurality of discontinuities and the width of the first area are parallel to a first direction.

    Liquid crystal display
    7.
    发明授权
    Liquid crystal display 有权
    液晶显示器

    公开(公告)号：US09513509B2

    公开(公告)日：2016-12-06

    申请号：US14160055

    申请日：2014-01-21

    Applicant: SAMSUNG DISPLAY CO., LTD.

    Inventor： Jin-Hoon Kim ,  Kwang-Hyun Kim ,  Dae Won Kim ,  Seung Beom Park ,  Beong-Hun Beon ,  Seung Hee Lee ,  Yun Jang ,  Na Young Shin ,  Sang-Gu Lee

    IPC: G02F1/1335 ,  G02F1/13363

    CPC classification number: G02F1/133634 ,  G02F2413/03 ,  G02F2413/05 ,  G02F2413/06 ,  G02F2413/11 ,  G02F2413/12

    Abstract: A liquid crystal display includes a first substrate and a second substrate facing each other. A color filter is positioned on the first substrate. A liquid crystal layer is interposed between the first substrate and the second substrate. A first polarizer is positioned on an outer surface of the first substrate. A first compensation film is positioned on an outer surface of the first polarizer. A second compensation film is positioned on an outer surface of the second substrate. A third compensation film is positioned on an outer surface of the second compensation film. A second polarizer is positioned on an outer surface of the third compensation film. The second compensation film includes a negative C-plate, and the third compensation film includes a biaxial film.

    Abstract translation: 液晶显示器包括彼此面对的第一基板和第二基板。 滤色器位于第一基板上。 液晶层介于第一基板和第二基板之间。 第一偏振器位于第一基板的外表面上。 第一补偿膜位于第一偏振器的外表面上。 第二补偿膜定位在第二基板的外表面上。 第三补偿膜定位在第二补偿膜的外表面上。 第二偏振器位于第三补偿膜的外表面上。 第二补偿膜包括负C板，第三补偿膜包括双轴膜。

    Display device
    10.
    发明授权
    Display device 有权

    公开(公告)号：US11436951B2

    公开(公告)日：2022-09-06

    申请号：US17024583

    申请日：2020-09-17

    Applicant: Samsung Display Co., LTD.

    Inventor： Jewon Yoo ,  Seungin Baek ,  Sang-Gu Lee ,  Hyunjin Son ,  Daewook Kim

    IPC: G09F9/30 ,  G06F1/16 ,  H04M1/02

    Abstract: A display device includes a display module; and a layer disposed on the display module and having a first area and a second area adjacent to the first area, the layer in the first area including a plurality of discontinuities spaced apart from each other. A sum of widths of the plurality of discontinuities is less than about 0.23 times of a width of the first area, each of the widths of the plurality of discontinuities is equal to or less than about 400 μm, and the widths of the plurality of discontinuities and the width of the first area are parallel to a first direction.

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