会员体验
专利管家(专利管理)
工作空间(专利管理)
风险监控(情报监控)
数据分析(专利分析)
侵权分析(诉讼无效)
联系我们
交流群
官方交流:
QQ群: 891211   
微信请扫码    >>>
现在联系顾问~
热词
    • 4. 发明授权
    • Liquid crystalline compounds
    • 液晶化合物
    • US06630076B1
    • 2003-10-07
    • US09762332
    • 2001-04-10
    • Zoubair Mohammed CherkaouiCarsten Benecke
    • Zoubair Mohammed CherkaouiCarsten Benecke
    • C09K1952
    • C07C69/92C09K19/2007C09K19/2014C09K19/3068C09K19/38C09K2019/0448
    • A compound of formula (I): wherein MG1 and MG3 each independently represent an optionally-substituted aliphatic group with 1 to 80 C-atoms, in which one or more C-atoms may be replaced by a heteroatom, in such a way that oxygen atoms are not linked to one another; or an optionally-substituted aromatic or non-aromatic carbocyclic or heterocyclic ring system, with 1 to 80 C-atoms; and MG2 represents a group comprising at least two and up to four optionally-substituted aromatic or non-aromatic carbocyclic or heterocyclic ring systems, with 1 to 80 C-atoms, wherein, when MG2 represents a group comprising four optionally-substituted ring systems, at least three of the ring systems are aligned in between B1 and B2. The groups MG1, MG2 and MG3 in these new “staircase molecules” may be selected so that each one has one or more of the properties which are required in an LCP material prepared by polymerizing the compound.
    • 式(I)的化合物:其中MG 1和MG 3各自独立地表示具有1至80个C原子的任选取代的脂族基团,其中一个或多个C原子可以被杂原子代替, 使得氧原子彼此不相连; 或具有1至80个C原子的任选取代的芳族或非芳族碳环或杂环系统; 和MG 2表示包含至少两个和多至四个任选取代的具有1至80个C原子的任选取代的芳族或非芳族碳环或杂环系统的基团,其中当MG 2表示包含四个 任选取代的环系,至少三个环系统在B 1和B 2之间排列。 可以选择这些新的“阶梯分子”中的基团MG 1,MG 2和MG 3,使得每个具有通过聚合化合物制备的LCP材料中所需的一种或多种性质。
    • 5. 发明授权
    • Volume photo-aligned retarder
    • 体积光对准延迟器
    • US08054411B2
    • 2011-11-08
    • US12440123
    • 2007-09-07
    • Thomas BachelsCarsten BeneckeHubert Seiberle
    • Thomas BachelsCarsten BeneckeHubert Seiberle
    • G02F1/1347
    • G02F1/133636G02B5/3016G02F2413/09
    • This invention relates to a birefringent layer, wherein the direction of the optical axis varies along the thickness direction of the layer, comprisingI) (i) a liquid crystal monomer or pre-polymer having polymerisable groups; and (ii) a monomer or oligomer or polymer having photo-orientable groups, and/or (iii) a liquid crystal monomer or pre-polymer, oligomer or polymer having photo-orientable and polymerisable groups, and (iv) and optionally further components, or II) (v) a liquid crystal monomer or pre-polymer, oligomer or polymer having photo-orientable and polymerisable groups, and (vi) and optionally further components, in addition, this invention relates to a method for the preparation of the birefringent layer, its uses and optical components thereof.
    • 本发明涉及双折射层,其中光轴的方向沿层的厚度方向变化,包括I)(i)具有可聚合基团的液晶单体或预聚物; 和(ii)具有光取代基团的单体或低聚物或聚合物,和/或(iii)具有光取向和可聚合基团的液晶单体或预聚物,低聚物或聚合物,和(iv)和任选的其它组分 或II)(v)具有光取向和可聚合基团的液晶单体或预聚物,低聚物或聚合物,以及(vi)和任选的另外的组分,另外本发明涉及一种制备 双折射层,其用途和光学部件。
    • 9. 发明申请
    • VOLUME PHOTO-ALIGNED RETARDER
    • VOLUME PHOTO对齐的延迟器
    • US20100026935A1
    • 2010-02-04
    • US12440123
    • 2007-09-07
    • Thomas BachelsCarsten BeneckeHubert Seiberle
    • Thomas BachelsCarsten BeneckeHubert Seiberle
    • G02F1/1347C09K19/38C08F2/48G02F1/13
    • G02F1/133636G02B5/3016G02F2413/09
    • This invention relates to a birefringent layer, wherein the direction of the optical axis varies along the thickness direction of the layer, comprising I) (i) a liquid crystal monomer or pre-polymer having polymerisable groups; and (ii) a monomer or oligomer or polymer having photo-orientable groups, and/or (iii) a liquid crystal monomer or pre-polymer, oligomer or polymer having photo-orientable and polymerisable groups, and (iv) and optionally further components, or II) (v) a liquid crystal monomer or pre-polymer, oligomer or polymer having photo-orientable and polymerisable groups, and (vi) and optionally further components, in addition, this invention relates to a method for the preparation of the birefringent layer, its uses and optical components thereof.
    • 本发明涉及双折射层,其中光轴的方向沿层的厚度方向变化,包括I)(i)具有可聚合基团的液晶单体或预聚物; 和(ii)具有光取代基团的单体或低聚物或聚合物,和/或(iii)具有光取向和可聚合基团的液晶单体或预聚物,低聚物或聚合物,和(iv)和任选的其它组分 或II)(v)具有光取向和可聚合基团的液晶单体或预聚物,低聚物或聚合物,以及(vi)和任选的另外的组分,另外本发明涉及一种制备 双折射层,其用途和光学部件。