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    Reactive mesogen and liquid crystal composition including the same
    23.
    发明授权
    Reactive mesogen and liquid crystal composition including the same 有权

    公开(公告)号：US10344213B2

    公开(公告)日：2019-07-09

    申请号：US15628314

    申请日：2017-06-20

    Applicant: Samsung Display Co., Ltd.

    Inventor： Ho Lim

    IPC: G02F1/1333 ,  C09K19/38 ,  C09K19/28 ,  C09K19/30 ,  C09K19/34 ,  C07D273/00 ,  C09K19/04 ,  C09K19/12

    Abstract: Provided are a reactive mesogen that may improve display quality of a liquid crystal display, and a liquid crystal composition including the same. The reactive mesogen is represented by the following Formula: where A1, A2, and A3 are each independently a substituted or unsubstituted divalent hydrocarbon ring, or a substituted or unsubstituted divalent heterocycle, L1 and L2 are each independently a direct linkage, —O—, —S—, —CO—, —COO—, —OCOO—, —O(CH2)k1—, —S(CH2)k1—, —O(CF2)k1—, —S(CF2)k1—, —(CH2)k1—, —CF2CH2—, —(CF2)k1—, —CH═CH—, —CF═CF—, —C≡C—, —CH═CH—COO—, or —(CH2)k1—COO—(CH2)k2—O—, Z1 and Z2 are each independently a direct linkage, —O—, —S—, —CO—, —COO—, —OCOO—, —O(CH2)m1—, —S(CH2)m1—, —O(CF2)m1—, —S(CF2)m1—, —(CH2)m1—, —CF2CH2—, —(CF2)m1—, —CH═CH—, —CF═CF—, —C≡C—, —CH═CH—COO—, —(CH2)m1—COO—, —(CH2)m1—COO—(CH2)m2—O—, —CH—(Sp—Pa)—, —CH2CH—(Sp—Pa)—, or —(CH—(Sp—Pa)—CH—(Sp—Pa))—, Pa is a polymerizable group, B is an unsubstituted heterocycle, a substituted or unsubstituted crown ether group, or wherein T1 and T2 are each independently —OH, —CH3, —CF3, —CHF2, —CH2F, —CH2Br, —CHBr2, —CHCl2, or —CH2Cl.

    Liquid crystal display
    24.
    发明授权
    Liquid crystal display 有权

    公开(公告)号：US09977288B2

    公开(公告)日：2018-05-22

    申请号：US14514694

    申请日：2014-10-15

    Applicant: Samsung Display Co., Ltd.

    Inventor： Ho Lim ,  Min Su Kim ,  Sung-Yi Kim ,  Tae Min Kim ,  Tae Hoon Kim ,  Yi Seul Song

    IPC: C09K19/00 ,  G02F1/1337

    CPC classification number: G02F1/133711 ,  G02F1/133788 ,  G02F2001/133726 ,  G02F2001/133742 ,  Y10T428/10 ,  Y10T428/1005

    Abstract: A liquid crystal display includes: a first insulating substrate, a second insulating substrate, a pixel electrode positioned on the first insulating substrate, a common electrode positioned on the first insulating substrate or the second insulating substrate, a first alignment layer positioned on the first insulating substrate, a second alignment layer positioned on the second insulating substrate, and a liquid crystal layer positioned between the first insulating substrate and the second insulating substrate. The first alignment layer and/or the second alignment layer include an additive and an alignment layer compound having a main chain, and a plurality of side chains connected to the main chain, and at least one of the plurality of side chains includes a vertical alignment group, and a reactive mesogen including two or more photoreactive groups.

    Liquid crystal display device and method for manufacturing the same
    25.
    发明授权
    Liquid crystal display device and method for manufacturing the same 有权
    液晶显示装置及其制造方法

    公开(公告)号：US09507209B2

    公开(公告)日：2016-11-29

    申请号：US14613844

    申请日：2015-02-04

    Applicant: SAMSUNG DISPLAY CO., LTD.

    Inventor： Hyunku Ahn ,  Ho Lim

    IPC: B05D3/00 ,  G02F1/1337 ,  C09K19/56 ,  C09K19/14 ,  C09K19/04 ,  C09K19/12 ,  C09K19/20

    CPC classification number: G02F1/133711 ,  C09K19/14 ,  C09K19/56 ,  C09K2019/0448 ,  C09K2019/122 ,  C09K2019/2042 ,  G02F1/133703 ,  G02F2001/133726

    Abstract: Provided is a method of manufacturing a liquid crystal display device including disposing an alignment solution including an alignment agent, reactive mesogens and a solvent on at least one of a first substrate or a second substrate. The alignment solution is cured to form a main alignment layer. A liquid crystal layer is disposed between the first substrate and the second substrate. The main alignment layer and the liquid crystal layer are heated to elute the reactive mesogens into the liquid crystal layer. The liquid crystal layer is exposed to light to react the reactive mesogens.

    Abstract translation: 提供一种制造液晶显示装置的方法，其包括在第一基板或第二基板中的至少一个上设置包括取向剂，反应性介晶和溶剂的取向溶液。 固化取向溶液以形成主取向层。 液晶层设置在第一基板和第二基板之间。 主取向层和液晶层被加热以将反应性介晶析出物流入液晶层。 使液晶层暴露于光以反应反应性介晶。

    Liquid crystal display
    26.
    发明授权
    Liquid crystal display 有权
    液晶显示器

    公开(公告)号：US09454040B2

    公开(公告)日：2016-09-27

    申请号：US14337379

    申请日：2014-07-22

    Applicant: Samsung Display Co., Ltd.

    Inventor： Ho Lim

    IPC: C09K19/00 ,  G02F1/1337 ,  G02F1/1343

    CPC classification number: G02F1/133711 ,  G02F1/133788 ,  G02F1/134309 ,  G02F2001/133726 ,  G02F2001/134345 ,  Y10T428/10 ,  Y10T428/1005 ,  Y10T428/1018

    Abstract: A liquid crystal display is provided, including a first insulating substrate; a second insulating substrate facing the first insulating substrate; a pixel electrode disposed on the first insulating substrate; a common electrode disposed on the first insulating substrate or the second insulating substrate; a first alignment layer disposed on the first insulating substrate; a second alignment layer disposed on the second insulating substrate; and a liquid crystal layer disposed between the first insulating substrate and the second insulating substrate, in which at least one of the first alignment layer and the second alignment layer include a main chain and a plurality of side chains which are connected to the main chain, and at least one of the plurality of side chains includes a reactive mesogen including a vertical expression group and at least two photoreactor groups connected to the vertical expression group.

    Abstract translation: 提供一种液晶显示器，包括第一绝缘基板; 面对所述第一绝缘基板的第二绝缘基板; 设置在所述第一绝缘基板上的像素电极; 设置在所述第一绝缘基板或所述第二绝缘基板上的公共电极; 设置在所述第一绝缘基板上的第一取向层; 设置在所述第二绝缘基板上的第二取向层; 以及设置在第一绝缘基板和第二绝缘基板之间的液晶层，其中第一取向层和第二取向层中的至少一个包括主链和连接到主链的多个侧链， 并且所述多个侧链中的至少一个侧链包括包含垂直表达基团的反应性液晶元和连接到所述垂直表达组的至少两个光反应基团。

    DISPLAY APPARATUS
    27.
    发明申请
    DISPLAY APPARATUS 有权

    公开(公告)号：US20250040413A1

    公开(公告)日：2025-01-30

    申请号：US18763792

    申请日：2024-07-03

    Applicant: Samsung Display Co., LTD.

    Inventor： Ho Lim ,  Israel Esteban Lazo Martinez

    IPC: H10K59/80 ,  H10K59/122 ,  H10K59/35

    Abstract: A display apparatus includes: a light-emitting panel including a first substrate, a plurality of light-emitting diodes on the first substrate, a bank layer including a plurality of openings, a functional layer in the openings of the bank layer, and a plurality of lenses on the functional layer; a color panel on the light-emitting panel, the color panel including a second substrate and a color filter layer on the second substrate; and a filling layer covering the plurality of lenses between the light-emitting panel and the color panel, the filling layer having a refractive index lower than a refractive index of the plurality of lenses, wherein the plurality of lenses include a first lens overlapping the functional layer, and a second lens overlapping a partition wall of the bank layer.

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