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7 条记录 (耗时 0.015 秒)

    Liquid crystalline medium
    1.
    发明授权
    Liquid crystalline medium 有权

    公开(公告)号：US10934487B2

    公开(公告)日：2021-03-02

    申请号：US14379793

    申请日：2013-02-12

    申请人： Merck Patent GmbH

    发明人： Ji-Won Jeong ,  Yong-Kuk Yun ,  Dong-Mee Song ,  Jung-Min Lee

    IPC分类号： G02F1/1333 ,  C09K19/54 ,  C09K19/44 ,  C09K19/30 ,  C09K19/32 ,  G02F1/1341 ,  C09K19/04

    摘要： The invention relates to a liquid-crystalline medium which contains at least two polymerisable compounds or reactive mesogens (RM)
    and
    at least one compound selected from the group of compounds of the formula IIA, IIB and IIC, in which R2A, R2B, R2C, L1-6, ring B, Z2, Z2, p, q and v have the meanings indicated in Claim 1, and to the use thereof for an active-matrix display, in particular based on the VA, PSA, PS-VA, PALC, FFS, PS-FFS, IPS or PS-IPS effect, especially for the use in LC displays of the PS (polymer stabilised) or PSA (polymer sustained alignment) type.

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

    公开(公告)号：US10557083B2

    公开(公告)日：2020-02-11

    申请号：US14955536

    申请日：2015-12-01

    申请人： MERCK PATENT GMBH

    发明人： Hyun-Jin Yoon ,  Ji-Won Jeong ,  Eun-Kyu Lee ,  Min-Ok Jin ,  Yong-Kuk Yun

    IPC分类号： C09K19/54 ,  C09K19/30 ,  C09K19/02

    摘要： The present invention relates to a liquid crystal (LC) medium comprising a terphenyl compound and at least two polymerisable compounds, to a process for its preparation, to its use for optical, electro-optical and electronic purposes, in particular in LC displays, especially in an LC display of the polymer sustained alignment (PSA) type, and to an LC display, especially a PSA display, comprising it.

    LIQUID CRYSTALLINE MEDIUM
    7.
    发明申请
    LIQUID CRYSTALLINE MEDIUM 审中-公开
    液晶中间体

    公开(公告)号：US20150036095A1

    公开(公告)日：2015-02-05

    申请号：US14379793

    申请日：2013-02-12

    申请人： Merck Patent GmbH

    发明人： Ji-Won Jeong ,  Yong-Kuk Yun ,  Dong-Mee Song ,  Jung-Min Lee

    IPC分类号： C09K19/54 ,  G02F1/1341 ,  G02F1/1333 ,  C09K19/30 ,  C09K19/32

    CPC分类号： C09K19/542 ,  C09K19/3003 ,  C09K19/32 ,  C09K19/44 ,  C09K2019/0448 ,  C09K2019/3004 ,  C09K2019/3009 ,  C09K2019/301 ,  C09K2019/3016 ,  C09K2019/548 ,  G02F1/133365 ,  G02F1/1341 ,  Y10T29/49117

    摘要： The invention relates to a liquid-crystalline medium which contains at least two polymerisable compounds or reactive mesogens (RM)and at least one compound selected from the group of compounds of the formula IIA, IIB and IIC, in which R2A, R2B, R2C, L1-6, ring B, Z2, Z2, p, q and v have the meanings indicated in Claim 1, and to the use thereof for an active-matrix display, in particular based on the VA, PSA, PS-VA, PALC, FFS, PS-FFS, IPS or PS-IPS effect, especially for the use in LC displays of the PS (polymer stabilised) or PSA (polymer sustained alignment) type.

    摘要翻译： 本发明涉及含有至少两种可聚合化合物或反应性介晶（RM）和至少一种选自式IIA，IIB和IIC化合物的化合物的液晶介质，其中R2A，R2B，R2C， L1-6，环B，Z2，Z2，p，q和v具有权利要求1所述的含义，以及其用于有源矩阵显示的用途，特别是基于VA，PSA，PS-VA，PALC ，FFS，PS-FFS，IPS或PS-IPS效果，特别适用于PS（聚合物稳定化）或PSA（聚合物持续校准）型的LC显示器中。