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    Liquid crystal display device
    11.
    发明授权
    Liquid crystal display device 有权
    液晶显示装置

    公开(公告)号：US08982309B2

    公开(公告)日：2015-03-17

    申请号：US13845966

    申请日：2013-03-18

    Applicant: Samsung Display Co., Ltd.

    Inventor： Jae-Soo Jang ,  Hak-Sun Chang ,  Jang Wi Ryu ,  Ki Chul Shin

    IPC: G02F1/1343 ,  G02F1/1337 ,  G02F1/136 ,  G02F1/1335 ,  G02F1/1362 ,  G02F1/137

    CPC classification number: G02F1/134309 ,  G02F1/133514 ,  G02F1/133707 ,  G02F1/1362 ,  G02F1/136209 ,  G02F2001/133742 ,  G02F2001/13775

    Abstract: A liquid crystal display device includes a substrate, a thin film transistor disposed on the substrate, a plurality of color filters disposed on the substrate, a light blocking member disposed between the plurality of color filters and on the thin film transistor, and a pixel electrode disposed on at least one of the plurality of color filters. The pixel electrode comprises a planar shape electrode and a plurality of minute branches extending from the planar shape electrode. The at least one of the plurality of color filters or the light blocking member comprises a step forming portion overlapped by the planar shape electrode.

    Abstract translation: 液晶显示装置包括基板，设置在基板上的薄膜晶体管，设置在基板上的多个滤色器，设置在多个滤色器之间和薄膜晶体管上的遮光部件，以及像素电极 设置在所述多个滤色器中的至少一个上。 像素电极包括平面形状电极和从平面形状电极延伸的多个微小分支。 多个滤色器或遮光部件中的至少一个包括由平面形状电极重叠的台阶形成部。

    LIQUID CRYSTAL DISPLAY
    15.
    发明申请
    LIQUID CRYSTAL DISPLAY 有权
    液晶显示器

    公开(公告)号：US20160246133A1

    公开(公告)日：2016-08-25

    申请号：US15144280

    申请日：2016-05-02

    Applicant: Samsung Display Co., Ltd

    Inventor： Hak Sun Chang ,  Jang Wi Ryu ,  Ki Chul Shin ,  Jae-Soo Jang

    IPC: G02F1/1343 ,  G02F1/1337 ,  G02F1/1362

    CPC classification number: G02F1/134309 ,  G02F1/133553 ,  G02F1/1337 ,  G02F1/133753 ,  G02F1/136286 ,  G02F1/139 ,  G02F2001/133742 ,  G02F2001/133757 ,  G02F2001/134345 ,  G02F2201/121 ,  G02F2201/123

    Abstract: A liquid crystal including: a first substrate; a pixel electrode disposed on the first substrate and including a first subpixel electrode and a second subpixel electrode disposed in one pixel area; a second substrate facing the first substrate; and a common electrode disposed on the second substrate, wherein an area of a region occupied by the first subpixel electrode is less than an area of a region occupied by the second subpixel electrode. Each of the first and second subpixels has a cross-shaped stem and minute branches extending from it to improve side visibility quality and gray scale uniformity.

    Abstract translation: 一种液晶，包括：第一基板; 设置在所述第一基板上并且包括设置在一个像素区域中的第一子像素电极和第二子像素电极的像素电极; 面对所述第一基板的第二基板; 以及设置在第二基板上的公共电极，其中，由第一子像素电极占据的区域的面积小于由第二子像素电极占据的区域的面积。 第一子像素和第二子像素中的每一个具有十字形茎和从其延伸的微分枝以提高侧视能力质量和灰度均匀性。

    LIQUID CRYSTAL DISPLAY DEVICE
    17.
    发明申请
    LIQUID CRYSTAL DISPLAY DEVICE 审中-公开
    液晶显示装置

    公开(公告)号：US20160011468A1

    公开(公告)日：2016-01-14

    申请号：US14551795

    申请日：2014-11-24

    Applicant: Samsung Display Co., Ltd.

    Inventor： Se Hyun LEE ,  Jae-Soo Jang ,  Ho Kil Oh ,  Hyo Ju Jung ,  Ki Chul Shin

    IPC: G02F1/1343 ,  G02F1/1333 ,  G02F1/1362

    CPC classification number: G02F1/134309 ,  G02F1/133345 ,  G02F1/133707 ,  G02F2001/134345

    Abstract: A liquid crystal display including: a substrate; an insulating layer formed on the substrate; a step providing grooves formed on the insulating layer; and a pixel electrode formed on the insulating layer, and configured to include a partial plate electrode and a plurality of minute branch electrodes extending from the partial plate electrode. A sidewall of each of the step providing grooves is perpendicular to a bottom surface, and a planar shape of the step providing grooves is formed of right triangles each having a first side, a second side, and a hypotenuse that connects the first side with the second side, and an angle between the first side and the hypotenuse is 45° or below.

    Abstract translation: 一种液晶显示器，包括：基板; 形成在所述基板上的绝缘层; 提供形成在所述绝缘层上的槽的台阶; 以及形成在所述绝缘层上的像素电极，并且被构造成包括部分板电极和从所述部分平板电极延伸的多个微小分支电极。 每个台阶提供凹槽的侧壁垂直于底面，并且台阶提供槽的平面形状由直角三角形形成，每个具有第一侧，第二侧和斜边，其将第一侧与 第二面和第一面与斜边之间的角度为45°以下。

    LIQUID CRYSTAL DISPLAY
    18.
    发明申请
    LIQUID CRYSTAL DISPLAY 审中-公开
    液晶显示器

    公开(公告)号：US20150309375A1

    公开(公告)日：2015-10-29

    申请号：US14696279

    申请日：2015-04-24

    Applicant: SAMSUNG DISPLAY CO., LTD.

    Inventor： Hak Sun Chang ,  Cheol Shin ,  Jae-Soo Jang ,  Ki Chul Shin ,  Jang Wi Ryu ,  Ho Kil Oh ,  Ka Eun Kim ,  Se Hyun Lee ,  Hyo Ju Jung

    IPC: G02F1/1343 ,  G02F1/1333

    Abstract: A liquid crystal display includes: a first substrate; a pixel electrode on the first substrate and including a first subpixel electrode and a second subpixel electrode which are separated from each other; a second substrate facing the first substrate; a common electrode on the second substrate; and a liquid crystal layer between the first substrate and the second substrate, in which the first subpixel electrode includes a first plate-shaped portion and a plurality of first branch electrodes extended from the first plate-shaped portion, the second subpixel electrode includes a second plate-shaped portion surrounds the first branch electrodes and a plurality of second branch electrodes extended from the second plate-shaped portion, and a difference between a first voltage applied to the first subpixel electrode and a common voltage applied to the common electrode is larger than a difference between a second voltage applied to the second subpixel electrode and the common voltage.

    Abstract translation: 液晶显示器包括：第一基板; 第一基板上的像素电极，并且包括彼此分离的第一子像素电极和第二子像素电极; 面对所述第一基板的第二基板; 第二基板上的公共电极; 以及在第一基板和第二基板之间的液晶层，其中第一子像素电极包括第一板状部分和从第一板状部分延伸的多个第一分支电极，第二子像素电极包括第二子像素电极 板状部分围绕第一分支电极和从第二板状部分延伸的多个第二分支电极，施加到第一子像素电极的第一电压与施加到公共电极的公共电压之间的差大于 施加到第二子像素电极的第二电压与公共电压之间的差。

    Display apparatus
    19.
    发明授权
    Display apparatus 有权

    公开(公告)号：US12205529B2

    公开(公告)日：2025-01-21

    申请号：US18179937

    申请日：2023-03-07

    Applicant: Samsung Display Co., Ltd.

    Inventor： Juyeop Seong ,  Hee-Kwon Lee ,  Jae-Soo Jang ,  Jaewon Jeong

    IPC: G06F1/16 ,  G01B7/16 ,  G09G3/32

    Abstract: Provided is a display apparatus including a display layer including scan lines, data lines, and pixels, and defined by a first area exposed to an outside in both a closed state and an open state, and a second area, which extends from the first area in a first direction, is exposed to an outside in the open state, and in which at least a portion thereof is opposite to the first area in the closed state, a scan-driving circuit connected to the scan lines, deformation sensors arranged in the first direction and having resistance values corresponding to respective shapes of the display layer, deformation sensor drivers arranged in the first direction, respectively connected to the deformation sensors, and configured to drive the deformation sensors along the first direction, and a driving circuit configured to measure the resistance values of the deformation sensors.

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