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    Display device and tiled display including the same
    1.
    发明授权
    Display device and tiled display including the same 有权

    公开(公告)号：US12183768B2

    公开(公告)日：2024-12-31

    申请号：US17347046

    申请日：2021-06-14

    Applicant: Samsung Display Co., LTD.

    Inventor： Dae Hwan Jang ,  Woo Yong Sung ,  Jin Ho Cho

    IPC: H01L27/15 ,  H01L23/498 ,  H01L33/50 ,  H01L33/52 ,  H01L33/62

    Abstract: A display device includes a substrate comprising a display part, a pad part, and a bending part between the display part and the pad part, a display layer disposed on a first surface of the display part and comprising pixels, a pad electrode disposed on a first surface of the pad part, and a metal layer disposed on a second surface of the display part and on a second surface of the pad part. The second surface of the display part is opposite to the first surface of the display part, and the second surface of the pad part is opposite to the first surface of the pad part. A thickness of the bending part is smaller than at least one of a thickness of the display part and a thickness of the pad part. A planar shape of the bending part is determined by the metal layer.

    LIQUID CRYSTAL DISPLAY INCLUDING WIRE GRID POLARIZER AND MANUFACTURING METHOD THEREOF
    3.
    发明申请
    LIQUID CRYSTAL DISPLAY INCLUDING WIRE GRID POLARIZER AND MANUFACTURING METHOD THEREOF 审中-公开
    液晶显示器及其制造方法

    公开(公告)号：US20160370651A1

    公开(公告)日：2016-12-22

    申请号：US15252330

    申请日：2016-08-31

    Applicant: SAMSUNG DISPLAY CO., LTD.

    Inventor： ATSUSHI TAKAKUWA ,  Dae Hwan Jang ,  Hyang-Shik Kong ,  Gug Rae Jo ,  Kyu Young Kim

    IPC: G02F1/1335

    Abstract: A liquid crystal display includes a first substrate. A plurality of fine metal lines is disposed on the first substrate. The plurality of fine metal lines including a plurality of small regions. A second substrate is aligned with the first substrate. A light blocking portion is disposed on the second substrate. The light blocking portion is disposed in a region between the small regions of the plurality of small regions of the plurality of tine metal lines.

    Abstract translation: 液晶显示器包括第一基板。 多个细金属线设置在第一基板上。 多条细金属线包括多个小区域。 第二基板与第一基板对准。 遮光部设置在第二基板上。 遮光部设置在多根金属线的多个小区域的小区域之间的区域。

    Liquid crystal display
    6.
    发明授权
    Liquid crystal display 有权

    公开(公告)号：US09645456B2

    公开(公告)日：2017-05-09

    申请号：US14681608

    申请日：2015-04-08

    Applicant: Samsung Display Co., Ltd.

    Inventor： Dae Young Lee ,  Dae Hwan Jang ,  Eun Jung Kim ,  Jung Gun Nam ,  Moon Jung An ,  Joo Hyung Lee ,  Gug Rae Jo ,  Hyung Bin Cho

    IPC: G02F1/1345 ,  G02F1/1335

    CPC classification number: G02F1/13452 ,  G02F2001/133548

    Abstract: Provided are a liquid crystal display (LCD) comprising: a first substrate; a second substrate which faces the first substrate; a liquid crystal layer which is disposed between the first substrate and the second substrate; a wire grid polarizer (WGP) which is disposed on the first substrate; a WGP insulating layer which is disposed on the WGP and covers the WGP; and a pad electrode which is disposed on the first substrate, wherein the first substrate comprises a non-overlap area protruding from the second substrate, a sidewall of the WGP insulating layer is located in the non-overlap area, and the pad electrode extends from the non-overlap area of the first substrate along the sidewall of the WGP insulating layer.

    Display device and method of fabricating the same
    8.
    发明授权
    Display device and method of fabricating the same 有权

    公开(公告)号：US11903249B2

    公开(公告)日：2024-02-13

    申请号：US17315897

    申请日：2021-05-10

    Applicant: Samsung Display Co., LTD.

    Inventor： Dae Hwan Jang ,  Jae Been Lee ,  Jin Ho Cho

    IPC: H10K59/121 ,  H10K50/844 ,  H10K59/38 ,  H10K59/131 ,  H10K71/00 ,  H10K59/12

    CPC classification number: H10K59/121 ,  H10K50/844 ,  H10K59/131 ,  H10K59/38 ,  H10K71/00 ,  H10K59/1201

    Abstract: A display device includes a base layer including a first surface and a second surface, pixels and first lines that are disposed on the first surface, second lines disposed on the second surface and corresponding to the first lines, a multi-layered etch stopper layer disposed on the first surface and disposed between the base layer and the first lines, and via holes penetrating the base layer and the multi-layered etch stopper layer, the via holes connecting the first lines to the second lines. The multi-layered etch stopper layer includes a first etch stopper layer disposed on the first surface and surrounding each of the via holes, the first etch stopper layer including an inorganic layer, and a second etch stopper layer entirely disposed on the first surface including the first etch stopper layer, the second etch stopper layer being open in a region corresponding to the via holes.

    Display device
    9.
    发明授权
    Display device 有权

    公开(公告)号：US10180593B2

    公开(公告)日：2019-01-15

    申请号：US15659983

    申请日：2017-07-26

    Applicant: SAMSUNG DISPLAY CO., LTD.

    Inventor： Jae Soo Jang ,  Ki Chul Shin ,  Dae Hwan Jang

    IPC: G02F1/1335 ,  G02F1/1333 ,  G02F1/1339

    Abstract: A display device includes a display area and a seal area which surrounds the display area. The display device includes a first display substrate, a second display substrate facing the first display substrate; and a sealant disposed between the first display substrate and the second display substrate, in the seal area. The first display substrate has a first base substrate, a first polarizing element including a plurality of first linear patterns extending along a first direction on the first base substrate, and a first protective layer on the first polarizing element and including a first opening. The sealant covers the first opening. Adjacent first linear patterns are separated from each other along a second direction, intersecting the first direction, by a first gap and the first opening exposes at least one first gap in the seal area.

    Polarizer, liquid crystal display, and manufacturing method thereof
    10.
    发明授权
    Polarizer, liquid crystal display, and manufacturing method thereof 有权
    偏光镜，液晶显示器及其制造方法

    公开(公告)号：US09195093B2

    公开(公告)日：2015-11-24

    申请号：US13896372

    申请日：2013-05-17

    Applicant: Samsung Display Co., Ltd.

    Inventor： Jung Gun Nam ,  Dae-Young Lee ,  Dae Hwan Jang ,  Gug Rae Jo ,  Atsushi Takakuwa

    IPC: G02F1/1335 ,  G02B5/30 ,  G02F1/1333 ,  G02B5/20

    CPC classification number: G02F1/133536 ,  G02B5/201 ,  G02B5/3058 ,  G02F1/133371 ,  G02F2001/133548

    Abstract: A polarizer includes an opening defined in the polarizer and through which light transmits; a non-opening which is adjacent to the opening and blocks the light; a plurality of metal lines elongated in a first direction, and separated from each other in a second direction different than the first direction, in the opening; and a plate-type pattern in the non-opening. A height of the metal lines is smaller than a height of the plate-type pattern, from a same reference; and an interval in the second direction and between adjacent metal lines is smaller than a wavelength of visible light rays.

    Abstract translation: 偏振器包括限定在偏振器中并且光透过的开口; 与开口相邻并阻挡光的非开口; 多个在第一方向上延伸的金属线，并且在与第一方向不同的第二方向上彼此分离; 和不开口的板状图案。 金属线的高度比相同基准的板型图案的高度小; 并且第二方向和相邻金属线之间的间隔小于可见光线的波长。

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