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    Display device including pixel electrode having multiple domains
    2.
    发明授权
    Display device including pixel electrode having multiple domains 有权

    公开(公告)号：US10811437B2

    公开(公告)日：2020-10-20

    申请号：US16136255

    申请日：2018-09-20

    申请人： Samsung Display Co., Ltd.

    发明人： Se Hyun Lee ,  Hak Sun Chang ,  Byoung Sun Na ,  Seung Min Lee

    IPC分类号： H01L27/12 ,  G02F1/1368 ,  G02F1/1362 ,  G02F1/1343 ,  G02F1/1335 ,  H01L29/786

    摘要： A display device including a gate line, first and second data lines adjacent to each other in a first direction and crossing the gate line, a first transistor electrically connected to the gate line and the first data line, and a first pixel electrode electrically connected to the first transistor, in which the first pixel electrode includes a first sub-electrode and a second sub-electrode adjacent to each other in the first direction, the first sub-electrode includes a first longitudinal stem extending in a direction substantially parallel to the first data line and overlapping the first data line and a plurality of first branches connected to the first longitudinal stem, and the second sub-electrode includes a second longitudinal stem extending in a direction substantially parallel to the second data line and overlapping the second data line and a plurality of second branches connected to the second longitudinal stem.

    Liquid crystal display
    3.
    发明授权
    Liquid crystal display 有权

    公开(公告)号：US09857641B2

    公开(公告)日：2018-01-02

    申请号：US15182752

    申请日：2016-06-15

    申请人： Samsung Display Co. Ltd.

    发明人： Cheol Shin ,  Hak Sun Chang ,  Ki Chul Shin ,  Se Hyun Lee

    IPC分类号： G02F1/1343 ,  G02F1/1337

    CPC分类号： G02F1/134336 ,  G02F1/133707 ,  G02F1/13624 ,  G02F2001/136222 ,  G02F2201/123

    摘要： A liquid crystal display (“LCD”) includes: a substrate on which a pixel region is defined; and a pixel electrode which is disposed in the pixel region on the substrate. The pixel electrode includes: a plurality of unit pixel electrodes which are arranged substantially in a matrix form; and a connecting electrode which connects the unit pixel electrodes to each other. Neighboring unit pixel electrodes adjacent to each other in a column direction are separated from each other by a first in-between area extending along a row direction, neighboring unit pixel electrodes adjacent to each other in the row direction are separated from each other by a second in-between area extending along the column direction, and the connecting electrode is disposed in a region in which corners of the unit pixel electrodes face each other.

    Liquid crystal display
    4.
    发明授权
    Liquid crystal display 有权

    公开(公告)号：US09846331B2

    公开(公告)日：2017-12-19

    申请号：US15164585

    申请日：2016-05-25

    申请人： Samsung Display Co. Ltd.

    发明人： Se Hyun Lee ,  Cheol Shin ,  Hak Sun Chang ,  Ki Chul Shin

    IPC分类号： G02F1/1337 ,  G02F1/1343

    CPC分类号： G02F1/133753 ,  G02F1/133707 ,  G02F1/134309 ,  G02F2001/133757

    摘要： A liquid crystal display includes a first panel including a first electrode, which includes side electrodes in edge areas of a pixel, a central electrode connected to the side electrodes and disposed in a central area of the pixel, and fine branches, some of which are connected to the side electrode, a second panel in which a cutout, which corresponds to the first electrode and divides the fine branches, the central electrode and the side electrode into domains is defined, and which includes a second electrode, which is separated by the cutout and corresponds to each of the domains, where second slit patterns, which are provided by partially cutting out ends of the fine branches, separate the side electrodes and the fine branches from each other, and extend in parallel to a longitudinal direction of the side electrodes are defined in the first panel.

    Liquid crystal display
    6.
    发明授权
    Liquid crystal display 有权
    液晶显示器

    公开(公告)号：US09568783B2

    公开(公告)日：2017-02-14

    申请号：US14918188

    申请日：2015-10-20

    申请人： Samsung Display Co., Ltd.

    发明人： Se Hyun Lee ,  Ka Eun Kim ,  Cheol Shin ,  Hak Sun Chang ,  Ki Chul Shin

    IPC分类号： G02F1/1343 ,  G02F1/1368 ,  G02F1/1333

    CPC分类号： G02F1/134309 ,  G02F1/133345 ,  G02F1/1368 ,  G02F2001/134345

    摘要： Provided is a liquid crystal display including: a first insulation substrate; a thin film transistor positioned on the first insulation substrate; a first subpixel electrode positioned on the thin film transistor and to which a first voltage is applied; a second subpixel electrode positioned on the thin film transistor and to which a second voltage is applied; a second insulation substrate facing the first insulation substrate; a common electrode positioned on the second insulation substrate and receiving a common voltage; and a liquid crystal layer disposed between the first insulation substrate and the second insulation substrate, in which the first subpixel electrode includes a plate region and a minute branch region overlapping the plate region with a passivation layer between the plate region and the minute branch region, and the plate region and the second subpixel electrode are positioned on a same layer.

    摘要翻译： 提供一种液晶显示器，包括：第一绝缘基板; 位于所述第一绝缘基板上的薄膜晶体管; 第一子像素电极，位于薄膜晶体管上并且施加第一电压; 位于薄膜晶体管上并施加第二电压的第二子像素电极; 面对所述第一绝缘基板的第二绝缘基板; 位于所述第二绝缘基板上并接收公共电压的公共电极; 以及液晶层，其设置在所述第一绝缘基板和所述第二绝缘基板之间，其中所述第一子像素电极包括板区域和与所述板区域重叠的微小分支区域与所述板区域和所述微分支区域之间的钝化层， 并且板区域和第二子像素电极位于同一层上。

    Liquid crystal display and manufacturing method thereof
    7.
    发明授权
    Liquid crystal display and manufacturing method thereof 有权
    液晶显示及其制造方法

    公开(公告)号：US09523877B2

    公开(公告)日：2016-12-20

    申请号：US14337423

    申请日：2014-07-22

    申请人： SAMSUNG DISPLAY CO., LTD.

    发明人： Se Hyun Lee ,  Hyo Ju Jung ,  Ki Chul Shin ,  Ho Kil Oh ,  Hak Sun Chang

    IPC分类号： G02F1/1333 ,  G02F1/1362

    CPC分类号： G02F1/133345 ,  G02F1/133371 ,  G02F1/1362 ,  G02F2001/136222

    摘要： A liquid crystal display device includes: a first insulation substrate, a color filter disposed on the first insulation substrate and including a stepped region, a passivation layer disposed on the color filter and including an opening region overlapping with the stepped region, a pixel electrode disposed on the passivation layer including the opening region, a second insulation substrate facing the first insulation substrate, a common electrode disposed on the second insulation substrate and including a cross-shaped cutout, and a liquid crystal layer disposed between the first and second insulation substrates.

    摘要翻译： 一种液晶显示装置，包括：第一绝缘基板，设置在所述第一绝缘基板上并且包括台阶区域的滤色器，设置在所述滤色器上的钝化层，所述钝化层包括与所述台阶区域重叠的开口区域， 在包括开口区域的钝化层上，面对第​​一绝缘基板的第二绝缘基板，设置在第二绝缘基板上并包括十字形切口的公共电极以及设置在第一和第二绝缘基板之间的液晶层。

    Liquid crystal display
    8.
    发明授权
    Liquid crystal display 有权
    液晶显示器

    公开(公告)号：US09213209B2

    公开(公告)日：2015-12-15

    申请号：US13835941

    申请日：2013-03-15

    申请人： Samsung Display Co., Ltd.

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

    IPC分类号： G02F1/1343 ,  G02F1/139 ,  G02F1/1337

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

    摘要： 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.

    摘要翻译： 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。