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

    公开(公告)号：US10353252B2

    公开(公告)日：2019-07-16

    申请号：US15981412

    申请日：2018-05-16

    Applicant: Samsung Display Co., Ltd.

    Inventor： Soo Jeong Huh ,  Yang Hee Kim ,  Sung In Ro

    IPC: G02F1/1343 ,  G02F1/1337 ,  G02F1/1333 ,  G02F1/1362

    Abstract: A liquid crystal display includes a first substrate, a gate line disposed on the first substrate and extending parallel to a major horizontal reference line of the display, and a plurality of pixel unit cells disposed on and tessellating a display area of the first substrate where each unit cell includes a first field generating electrode and a second field generating electrode with an insulating layer interposed therebetween, wherein a first one of the first and second field generating electrodes has a plurality of cutouts defined therein for producing corresponding liquid crystal domains, the plurality of cutouts each including a first inclined edge portion forming a first angle with the vertical reference line and a second inclined edge portion forming a second angle with the vertical reference line that is different from the first angle, wherein a ratio of a length of the first inclined edge portion to a length of the cutout is about 80% or more, and the density of the plurality of pixels is about 200 PPI or more.

    Liquid crystal display
    5.
    发明授权
    Liquid crystal display 有权

    公开(公告)号：US09989814B2

    公开(公告)日：2018-06-05

    申请号：US14715043

    申请日：2015-05-18

    Applicant: Samsung Display Co., Ltd.

    Inventor： Seung Hyun Park ,  Hyang Yul Kim ,  Ji Eun Lee ,  Soo Jeong Huh

    IPC: G02F1/1343 ,  G02F1/1337

    CPC classification number: G02F1/134309 ,  G02F1/134363 ,  G02F2001/13373 ,  G02F2001/134372

    Abstract: A liquid crystal display includes a first substrate, gate lines on the first substrate, a gate insulating layer on the gate lines, a semiconductor layer on the gate insulating layer, data lines and a drain electrode on the semiconductor layer, a passivation layer which covers the data lines and the drain electrode and in which a contact hole that partially exposes the drain electrode is defined, a common electrode above the passivation layer, a pixel electrode connected with the drain electrode through the contact hole, overlapped with the common electrode, and including a plurality of branch electrodes connected to each other through a connection portion, a contact portion extended from the connection portion and connected with the drain electrode, and a protrusion protruding toward a neighboring pixel and provided at least one corners among the connection portion or the contact portion of the pixel electrode.

    Liquid crystal display with reduced color mixing
    6.
    发明授权
    Liquid crystal display with reduced color mixing 有权

    公开(公告)号：US09846327B2

    公开(公告)日：2017-12-19

    申请号：US14155128

    申请日：2014-01-14

    Applicant: SAMSUNG DISPLAY CO., LTD.

    Inventor： Soo Jeong Huh ,  Dong Wook Kim ,  Sung Jin Hong

    IPC: G02F1/1335 ,  G02F1/1343 ,  G02F1/1362

    CPC classification number: G02F1/133512 ,  G02F1/134363 ,  G02F1/136286

    Abstract: A liquid crystal display includes a first pixel, a second pixel, and a third pixel each displaying a different color. A first data line is positioned between the first pixel and the second pixel, and a second data line is positioned between the second pixel and the third pixel. A first pixel electrode, a second pixel electrode, and a third pixel electrode are respectively positioned in the first, second, and third pixels. An interval between the first pixel electrode and the first data line is larger than an interval between the second pixel electrode and the first data line. An interval between the second pixel electrode and the second data line is smaller than an interval between the third pixel electrode and the second data line.

    Liquid crystal display
    7.
    发明授权
    Liquid crystal display 有权

    公开(公告)号：US11249353B2

    公开(公告)日：2022-02-15

    申请号：US16997559

    申请日：2020-08-19

    Applicant: Samsung Display Co., Ltd.

    Inventor： Soo Jeong Huh ,  Yang Hee Kim ,  Sung In Ro

    IPC: G02F1/1343 ,  G02F1/1337 ,  G02F1/1333 ,  G02F1/1362

    Abstract: A liquid crystal display includes a first substrate, a gate line disposed on the first substrate and extending parallel to a major horizontal reference line of the display, and a plurality of pixel unit cells disposed on and tesslating a display area of the first substrate where each unit cell includes a first field generating electrode and a second field generating electrode with an insulating layer interposed therebetween, wherein a first one of the first and second field generating electrodes has a plurality of cutouts defined therein for producing corresponding liquid crystal domains, the plurality of cutouts each including a first inclined edge portion forming a first angle with the vertical reference line and a second inclined edge portion forming a second angle with the vertical reference line that is different from the first angle.

    Liquid crystal display
    8.
    发明授权
    Liquid crystal display 有权

    公开(公告)号：US10782572B2

    公开(公告)日：2020-09-22

    申请号：US16502658

    申请日：2019-07-03

    Applicant: Samsung Display Co., Ltd.

    Inventor： Soo Jeong Huh ,  Yang Hee Kim ,  Sung In Ro

    IPC: G02F1/1343 ,  G02F1/1337 ,  G02F1/1333 ,  G02F1/1362

    Abstract: A liquid crystal display includes a first substrate, a gate line disposed on the first substrate and extending parallel to a major horizontal reference line of the display, and a plurality of pixel unit cells disposed on and tesslating a display area of the first substrate where each unit cell includes a first field generating electrode and a second field generating electrode with an insulating layer interposed therebetween, wherein a first one of the first and second field generating electrodes has a plurality of cutouts defined therein for producing corresponding liquid crystal domains, the plurality of cutouts each including a first inclined edge portion forming a first angle with the vertical reference line and a second inclined edge portion forming a second angle with the vertical reference line that is different from the first angle.

    Liquid crystal display
    9.
    发明授权
    Liquid crystal display 有权

    公开(公告)号：US09709855B2

    公开(公告)日：2017-07-18

    申请号：US15073808

    申请日：2016-03-18

    Applicant: Samsung Display Co., Ltd.

    Inventor： Jung Ho Park ,  Tae Yong Eom ,  Soo Jeong Huh

    IPC: G02F1/1335 ,  G02F1/1339 ,  G02F1/1343

    CPC classification number: G02F1/1339 ,  G02F1/133512 ,  G02F1/13394 ,  G02F1/134336 ,  G02F2001/13396

    Abstract: A liquid crystal display includes: a first substrate; a second substrate disposed opposite to the first substrate; a light blocking member disposed on one of the first substrate or the second substrate, where the light blocking member is disposed in a display area including a plurality of pixel areas, and the light blocking member includes a plurality of extensions having a predetermined plane shape; and a plurality of first spacers disposed on one of the first substrate and the second substrate and contacting an upper surface of a plurality of thin films disposed on the other of the first substrate and the second substrate, in which the extensions of the light blocking member includes a first extension and a second extension, and the first extension overlaps the first spacers, and the second extension does not overlap the first spacers.

    Liquid crystal display
    10.
    发明授权
    Liquid crystal display 有权
    液晶显示器

    公开(公告)号：US09316873B2

    公开(公告)日：2016-04-19

    申请号：US13844798

    申请日：2013-03-16

    Applicant: SAMSUNG DISPLAY CO., LTD

    Inventor： Soo Jeong Huh ,  Yang Hee Kim ,  Sung In Ro

    IPC: G02F1/1343 ,  G02F1/1337

    CPC classification number: G02F1/134309 ,  G02F1/133345 ,  G02F1/133707 ,  G02F1/134363 ,  G02F1/136286 ,  G02F2001/134372 ,  G02F2201/122 ,  G02F2201/503

    Abstract: A liquid crystal display includes a first substrate, a gate line disposed on the first substrate and extending parallel to a major horizontal reference line of the display, and a plurality of pixel unit cells disposed on and tesslating a display area of the first substrate where each unit cell includes a first field generating electrode and a second field generating electrode with an insulating layer interposed therebetween, wherein a first one of the first and second field generating electrodes has a plurality of cutouts defined therein for producing corresponding liquid crystal domains, the plurality of cutouts each including a first inclined edge portion forming a first angle with the vertical reference line and a second inclined edge portion forming a second angle with the vertical reference line that is different from the first angle, wherein a ratio of a length of the first inclined edge portion to a length of the cutout is about 80% or more, and the density of the plurality of pixels is about 200 PPI or more.

    Abstract translation: 液晶显示器包括：第一基板，设置在第一基板上并平行于显示器的主要水平参考线延伸的栅极线;以及多个像素单元单元，设置在第一基板的显示区域上， 单元电池包括第一场产生电极和第二场产生电极，其间插入绝缘层，其中第一和第二场发生电极中的第一场具有限定在其中的多个切口，用于产生相应的液晶畴，多个 切口，每个切口包括与垂直参考线形成第一角度的第一倾斜边缘部分和与垂直参考线形成与第一角度不同的第二角度的第二倾斜边缘部分，其中第一倾斜 边缘部分到切口的长度为大约80％或更大，并且多个p的密度 ixels约为200 PPI以上。

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