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    LIQUID CRYSTAL DISPLAY
    3.
    发明申请
    LIQUID CRYSTAL DISPLAY 有权
    液晶显示器

    公开(公告)号：US20150103300A1

    公开(公告)日：2015-04-16

    申请号：US14505248

    申请日：2014-10-02

    Applicant: Samsung Display Co., Ltd.

    Inventor： Si Heun KIM ,  Chang-Hun Lee ,  Daisuke Inoue ,  Mi Suk Kim ,  Tae Ho Kim ,  So Youn Park ,  Keun Chan OH

    IPC: G02F1/1343 ,  G02F1/1368 ,  G02F1/1333 ,  G02F1/1337 ,  G02F1/137 ,  C09K19/58

    CPC classification number: C09K19/586 ,  G02F1/13378 ,  G02F1/134363 ,  G02F2001/134372 ,  G02F2001/13706 ,  G02F2001/13712 ,  G02F2202/06

    Abstract: A liquid crystal display includes: a first insulation substrate; a gate line and a data line formed on the first insulation substrate; a first electrode and a second electrode formed on the gate line and the data line and overlapping each other via an insulating layer interposed therebetween; a second insulation substrate facing the first insulation substrate; and a chiral dopant inserted between the first insulation substrate and the second insulation substrate. A content of the chiral dopant may be within about 1%, and liquid crystal molecules of a liquid crystal layer may be twisted with a pitch of about 10 μm to about 100 μm by the chiral dopant.

    Abstract translation: 液晶显示器包括：第一绝缘基板; 形成在第一绝缘基板上的栅极线和数据线; 形成在栅极线和数据线上的第一电极和第二电极，并且经由绝缘层彼此重叠; 面对所述第一绝缘基板的第二绝缘基板; 以及插入在第一绝缘基板和第二绝缘基板之间的手性掺杂剂。 手性掺杂剂的含量可以在约1％以内，液晶层的液晶分子可以通过手性掺杂剂以约10μm至约100μm的间距扭曲。

    METHOD AND APPARATUS FOR SIMULATING SHARPNESS OF IMAGE BOUNDARY
    5.
    发明申请
    METHOD AND APPARATUS FOR SIMULATING SHARPNESS OF IMAGE BOUNDARY 有权

    公开(公告)号：US20230119546A1

    公开(公告)日：2023-04-20

    申请号：US17869716

    申请日：2022-07-20

    Applicant: Samsung Display Co., LTD.

    Inventor： Sunyoung PARK ,  Tae Ho Kim ,  Min Tak Lee

    IPC: G06T11/00 ,  G06T7/90

    Abstract: A method for simulating sharpness of an image boundary including setting a boundary pattern including a boundary line between black and white, and a unit pattern including arrangement information of pixels; calculating simulation grayscale data for implementing the boundary pattern by using the unit pattern; and obtaining a sharpness index for the boundary line based on a contrast sensitivity function (CSF) and brightness data extracted from the simulation grayscale data.

    Apparatus for manufacturing alignment layer, and method of manufacturing liquid crystal display device by using the same
    7.
    发明授权
    Apparatus for manufacturing alignment layer, and method of manufacturing liquid crystal display device by using the same 有权

    公开(公告)号：US09678385B2

    公开(公告)日：2017-06-13

    申请号：US14985377

    申请日：2015-12-30

    Applicant: Samsung Display Co., Ltd.

    Inventor： Tae Ho Kim ,  Sun-Kyu Joo ,  Ji-Yoon Jung

    IPC: G02F1/13 ,  G02F1/1337 ,  B29D16/00

    CPC classification number: G02F1/1337 ,  B29D16/00 ,  G02F1/1303

    Abstract: An apparatus for manufacturing an alignment layer includes: a dispenser which supplies an alignment material; an anilox roll, onto which the alignment material supplied from the dispenser is applied; a printing roll which is engaged and rotated with the anilox roll; and a resin plate attached to an outer peripheral surface of the printing roll, where the resin plate receives the alignment material applied onto the anilox roll and prints the alignment material to a targeted substrate, in which the resin plate comprises a first area and a second area surrounding the first area, first convex portions and first concave portions are disposed in the first area, second convex portions and second concave portions are disposed in the second area, and an area of each second convex portion is larger than an area of each first convex portion.

    Liquid crystal display
    9.
    发明授权
    Liquid crystal display 有权
    液晶显示器

    公开(公告)号：US09341899B2

    公开(公告)日：2016-05-17

    申请号：US14492498

    申请日：2014-09-22

    Applicant: Samsung Display Co., Ltd.

    Inventor： Mi Suk Kim ,  Chang-Hun Lee ,  Tae Ho Kim ,  Si Heun Kim ,  So Youn Park ,  Keun Chan Oh ,  Daisuke Inoue

    IPC: G02F1/1343 ,  G02F1/1337 ,  H01L29/786 ,  G02F1/1335

    CPC classification number: G02F1/136286 ,  G02F1/133345 ,  G02F1/133512 ,  G02F1/1337 ,  G02F1/134309 ,  G02F1/134336 ,  G02F1/134363 ,  G02F1/13439 ,  G02F2001/134372 ,  G02F2001/13629 ,  G02F2001/136295 ,  H01L29/786

    Abstract: A liquid crystal display includes: a first substrate; a gate line and a data line disposed on the first substrate; a passivation layer disposed on the gate line and the data line; a first electrode and a second electrode disposed on the passivation layer; and a first insulating layer interposed between the first and second electrodes, where the first and second electrodes overlap each other via the first insulating layer, the second electrode includes a plurality of branch electrodes, and an end portion of the plurality of branch electrodes includes a first side portion and a second side portion extending parallel to the data line, and an oblique portion which connects the first side portion and the second side portion to each other and forms a first angle of less than 90 degrees with an extending line of the first side portion.

    Abstract translation: 液晶显示器包括：第一基板; 设置在第一基板上的栅极线和数据线; 设置在栅极线和数据线上的钝化层; 设置在所述钝化层上的第一电极和第二电极; 以及插入在第一和第二电极之间的第一绝缘层，其中第一和第二电极经由第一绝缘层彼此重叠，第二电极包括多个分支电极，并且多个分支电极的端部包括 第一侧部分和平行于数据线延伸的第二侧部分，以及倾斜部分，其将第一侧部分和第二侧部分彼此连接并形成小于90度的第一角度，第一角度与第一 侧部。

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