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    ALIGNMENT COMPOSITION, LIQUID CRYSTAL DISPLAY PANEL AND METHOD OF MANUFACTURING SAME
    1.
    发明申请
    ALIGNMENT COMPOSITION, LIQUID CRYSTAL DISPLAY PANEL AND METHOD OF MANUFACTURING SAME 有权
    对准组合物，液晶显示面板及其制造方法

    公开(公告)号：US20160033824A1

    公开(公告)日：2016-02-04

    申请号：US14812177

    申请日：2015-07-29

    申请人： Samsung Display Co., Ltd.

    发明人： Ho LIM ,  Tae-Hoon KIM ,  Sung-Yi KIM ,  Tae-Min KIM

    IPC分类号： G02F1/1337 ,  C09K19/56

    CPC分类号： G02F1/133723 ,  C09K19/3833 ,  C09K19/3838 ,  C09K19/56 ,  G02F1/133788 ,  G02F2001/133715 ,  G02F2001/133726 ,  Y10T428/10 ,  Y10T428/1023

    摘要： An alignment composition an alignment composition includes an alignment polymer and a reactive mesogen. The alignment polymer includes a polyimide backbone and a vertical alignment side chain combined with the polyimide backbone. The reactive mesogen may be represented by the following Chemical Formula 1. M5-M1-M2-M3-M4 In Chemical Formula 1, M1 represents a divalent organic group including an aromatic ring group. M2 represents M3 represents a single bond, —O—, —O—(CH2)a—O—, or —(CH2)a—O—, wherein “a” represents an integer of 1 to 20. M4 represents an alkenyl group having a carbon number of 2 to 20 and including an unsaturated carbon bond as an end group, an alkynyl group having a carbon number of 2 to 20 and including an unsaturated carbon bond as an end group, an alkenylcarbonyl group having a carbon number of 3 to 20 and including an unsaturated carbon bond as an end group, an alkenylcarbonyloxy group having a carbon number of 3 to 20 and including an unsaturated carbon bond as an end group, a an oxotetrahydrofuryl group having —(C═CH2)— substituted for at least one —CH2—, or an epoxy group. M5 represents -M2-M3-M4 or -M3-M4.

    摘要翻译： 取向组合物的取向组合物包括取向聚合物和反应性液晶元。 对准聚合物包括聚酰亚胺骨架和与聚酰亚胺主链组合的垂直对准侧链。 反应性液晶元可以由以下化学式1表示。<化学式1> M5-M1-M2-M3-M4在化学式1中，M1表示包括芳环基的二价有机基团。 M2表示M3表示单键，-O-，-O-（CH2）a-O-或 - （CH2）a-O-，其中“a”表示1至20的整数。M4表示烯基 碳数为2〜20，包含不饱和碳键作为端基，碳数为2〜20的炔基，包含不饱和碳键作为端基，碳数为3的烯基羰基 至20，并且包括不饱和碳键作为端基，碳数为3至20的链烯基羰基氧基，并且包含不饱和碳键作为端基，具有 - （C = CH 2） - 取代的（C = CH 2） - 的氧代四氢呋喃基 至少一个-CH 2 - 或环氧基。 M5表示-M2-M3-M4或-M3-M4。

    LIQUID CRYSTAL DISPLAY
    5.
    发明申请
    LIQUID CRYSTAL DISPLAY 有权
    液晶显示器

    公开(公告)号：US20150293408A1

    公开(公告)日：2015-10-15

    申请号：US14514694

    申请日：2014-10-15

    申请人： Samsung Display Co., Ltd.

    发明人： Ho LIM ,  Min Su KIM ,  Sung-Yi KIM ,  Tae Min KIM ,  Tae Hoon KIM ,  Yi Seul SONG

    IPC分类号： G02F1/1337

    CPC分类号： G02F1/133711 ,  G02F1/133788 ,  G02F2001/133726 ,  G02F2001/133742 ,  Y10T428/10 ,  Y10T428/1005

    摘要： 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, and the additive includes at least one compounds selected from the following in which X is a

    摘要翻译： 液晶显示器包括：第一绝缘基板，第二绝缘基板，位于第一绝缘基板上的像素电极，位于第一绝缘基板或第二绝缘基板上的公共电极，位于第一绝缘基板上的第一对准层 基板，位于第二绝缘基板上的第二取向层，以及位于第一绝缘基板和第二绝缘基板之间的液晶层。 第一取向层和/或第二取向层包括添加剂和具有主链的取向层化合物和连接到主链的多个侧链，并且多个侧链中的至少一个包括垂直对准 基团和包含两个或更多个光反应性基团的反应性介晶，并且所述添加剂包括至少一种选自以下的化合物，其中X是