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91. 发明授权

US4550981A Liquid crystalline esters and mixtures 失效
标题翻译：液晶酯和混合物
公开(公告)号：US4550981A
公开(公告)日：1985-11-05
申请号：US530830
申请日：1983-09-09
申请人： Martin Petrzilka , Martin Schadt , Alois Villiger
发明人： Martin Petrzilka , Martin Schadt , Alois Villiger
IPC分类号： C07C29/147 , C07C31/135 , C07C61/12 , C07C61/39 , C07C63/49 , C07C63/72 , C07C69/773 , C07C69/90 , C07C205/39 , C07C205/43 , C07C255/34 , C07C255/50 , C07C255/51 , C09K19/00 , C09K19/20 , C09K19/30 , G02F1/13 , C07C79/26 , C07C121/52
CPC分类号： C07C255/00 , C07C205/43 , C07C29/147 , C07C309/00 , C07C31/1355 , C07C61/12 , C07C61/39 , C07C63/49 , C07C63/72 , C09K19/2007 , C09K19/3068 , C07B2200/09 , C07C2101/14
摘要： Compounds of the formula ##STR1## wherein X.sup.2 is a single covalent bond or --COO--; X.sup.1 is a single covalent bond, --COO--, --CH.sub.2 CH.sub.2 -- or when X.sup.2 is --COO--, X.sup.1 also can be p--C.sub.6 H.sub.4 --, p--C.sub.6 H.sub.4 --CH.sub.2 CH.sub.2 --, --CH.sub.2 CH.sub.2 --p--C.sub.6 H.sub.4, p--C.sub.6 H.sub.4 --COO-- or --COO--p--C.sub.6 H.sub.4 ; ring A is a benzene ring or trans-1,4-cyclohexylene; ring B is a benzene ring or when X.sup.2 is --COO-- and X.sup.1 is a single covalent bond, --COO-- or --CH.sub.2 CH.sub.2 --, ring B also can be trans-1,4-cyclohexylene; Z.sup.1, Z.sup.2 and Z.sup.3 individually are hydrogen or when positioned on a benzene ring which is not linked directly with a further ring via a single covalent bond, Z.sup.1, Z.sup.2 and Z.sup.3 also can be halogen, cyano or methyl; Y.sup.2 is cyano, nitro, 2,2-dicyanovinyl or when Y.sup.1 is hydrogen Y.sup.2 also can be 2,2-dicyano-1-methylvinyl; Y.sup.1 is halogen, cyano, C.sub.1 -C.sub.3 -alkyl or, when X.sup.1 includes a benzene ring or --COO-- or Y.sup.2 is nitro or at least one of Z.sup.1 and Z.sup.2 is other than hydrogen, Y.sup.1 also can be hydrogen; and R.sup.1 is C.sub.1 -C.sub.12 -alkyl or when positioned on a benzene ring R.sup.1 also can be C.sub.1 -C.sub.12 -alkoxy, their manufacture and use in liquid crystalline mixtures are described.
摘要翻译：其中X 2是单个共价键或-COO-; X 1是单个共价键，-COO - ， - CH 2 CH 2 - 或当X 2是-COO-时，X 1也可以是对-C 6 H 4 - ，p-C 6 H 4 -CH 2 CH 2 - ， - CH 2 CH 2-p-C 6 H 4，p-C 6 H 4 -CO 2 - 或-COO-p-C6H4; 环A是苯环或反式-1,4-亚环己基; 环B为苯环，或者当X2为-COO-且X1为单一共价键时，可以为-COO-或-CH2CH2-，环B也可为反式-1,4-亚环己基; Z1，Z2和Z3分别为氢或当位于不与另一个环通过单个共价键直接连接的苯环上时，Z 1，Z 2和Z 3也可以是卤素，氰基或甲基; Y2是氰基，硝基，2,2-二氰基乙烯基或当Y1是氢时，Y2也可以是2,2-二氰基-1-甲基乙烯基; Y1是卤素，氰基，C1-C3-烷基，或当X1包括苯环或-COO-或Y2是硝基或Z1和Z2中的至少一个不是氢时，Y1也可以是氢; R1为C1-C12烷基，或者当位于苯环R1上时，也可以是C1-C12-烷氧基，它们在液晶混合物中的制备和应用被描述。

92. 发明授权

US4526704A Multiring liquid crystal esters 失效
标题翻译：多种液晶酯
公开(公告)号：US4526704A
公开(公告)日：1985-07-02
申请号：US512846
申请日：1983-07-11
申请人： Martin Petrzilka , Martin Schadt , Alois Villiger
发明人： Martin Petrzilka , Martin Schadt , Alois Villiger
IPC分类号： C07C69/773 , C09K19/20 , C09K19/30 , C09K19/44 , C09K3/34 , C07C69/78 , G02F1/13
CPC分类号： C09K19/2007 , C09K19/3068 , C09K19/44
摘要： Compounds of the formula ##STR1## wherein n is 0 or 1; one of X.sup.1 and X.sup.2 is --COO-- or --OOC-- and the other is a single covalent bond or --CH.sub.2 CH.sub.2 --; X.sup.3 and X.sup.4 individually are a single covalent bond or --CH.sub.2 CH.sub.2 --, with the proviso that at most one of X.sup.1, X.sup.2, X.sup.3 and X.sup.4 is --CH.sub.2 CH.sub.2 --; rings A.sup.1 and A.sup.5 individually are a group of the formula ##STR2## or trans-1,4-cyclohexylene; rings A.sup.2, A.sup.3 and A.sup.4 individually are a group of formula II or, when ring A.sup.2, A.sup.3 or A.sup.4 is not linked with at least one of the other two of these rings by a single covalent bond then such ring also can be trans-1,4-cyclohexylene, with the proviso that at least one of rings A.sup.1 through A.sup.5 is a group of formula II; Y is hydrogen, or when Y is attached to a ring of formula II which is not linked with another ring via a single covalent bond, Y also can be fluorine, chlorine or methyl; and R.sup.1 and R.sup.2 individually are straight-chain alkyl of 1-7 carbon atoms, or when R.sup.1 or R.sup.2 is attached to a ring of formula II such R.sup.1 or R.sup.2 also can be straight-chain alkoxy of 1 to 7 carbon atoms;their manufacture and use for electro-optical and chromatographical purposes and liquid crystalline mixtures containing these compounds are described.
摘要翻译：式（Ⅰ）化合物其中n为0或1; X1和X2之一是-COO-或-OOC-，另一个是单个共价键或-CH 2 CH 2 - ; X 3和X 4分别是单个共价键或-CH 2 CH 2 - ，条件是X 1，X 2，X 3和X 4中至多一个是-CH 2 CH 2 - ; 环A1和A5分别是式II或反式-1,4-亚环己基的基团; 环A2，A3和A4分别是式II的基团，或者当环A2，A3或A4不与单个共价键中的至少一个这些环中的至少一个连接时，该环也可以是反式-1 ，4-环己烯基，条件是环A1至A5中的至少一个是式II的基团; Y是氢，或当Y连接到通过单个共价键不与另一个环连接的式II的环时，Y也可以是氟，氯或甲基; R1和R2分别为1-7个碳原子的直链烷基，或当R1或R2连接到式II的环上时，R 1或R 2也可以是1至7个碳原子的直链烷氧基; 描述了其用于电光学和色谱目的的制造和用途以及含有这些化合物的液晶混合物。

93. 发明授权

US4391731A Hydrogenated naphthalenes 失效
标题翻译：氢化萘
公开(公告)号：US4391731A
公开(公告)日：1983-07-05
申请号：US289676
申请日：1981-08-03
申请人： Arthur Boller , Martin Schadt , Alois Villiger
发明人： Arthur Boller , Martin Schadt , Alois Villiger
IPC分类号： C07C1/22 , C07C13/48 , C07C13/50 , C07C43/18 , C07C43/20 , C07C43/235 , C07C45/46 , C07C45/62 , C07C45/68 , C07C47/47 , C07C49/323 , C07C49/792 , C07C51/36 , C07C61/13 , C07C61/15 , C07C61/29 , C07C63/49 , C07C63/72 , C07C69/753 , C07C69/773 , C07C233/00 , C07C255/50 , C07C255/51 , C07C255/53 , C07D295/02 , C07D295/033 , C09K19/00 , C09K19/32 , C09K3/34 , C07C121/46
CPC分类号： C09K19/322 , C07C1/22 , C07C13/48 , C07C13/50 , C07C327/00 , C07C43/18 , C07C43/20 , C07C43/235 , C07C45/46 , C07C45/62 , C07C45/68 , C07C47/47 , C07C49/323 , C07C49/792 , C07C51/36 , C07C61/13 , C07C61/15 , C07C61/29 , C07C63/49 , C07C63/72 , C07D295/033 , C07C2102/28 , C09K2019/326
摘要： Compounds of the formula ##STR1## wherein ring A is saturated or aromatic and a saturated ring A which may be present is trans-linked with the second ring; R.sup.1 is a straight-chain alkyl or alkoxy group containing 1 to 11 carbon atoms; R.sup.2 is cyano, a straight-chain alkyl group containing 1 to 11 carbon atoms, an ester group of the formula ##STR2## or, when ring A is saturated, additionally a straight-chain alkoxy group containing 1 to 11 carbon atoms; in the ester group of formula II ring B is either aromatic and X is oxygen or sulfur and R.sup.3 is cyano or a straight-chain alkyl or alkoxy group containing 1 to 10 carbon atoms, or ring B is a trans-1,4-disubstituted cyclohexane ring and X is oxygen and R.sup.3 is cyano or a straight-chain alkyl group containing 1 to 10 carbon atoms; and the total number of carbon atoms in the alkyl and/or alkoxy groups amounts to at most 12, are described. The compounds of formula I are useful in liquid crystal mixtures.
摘要翻译：其中环A是饱和的或芳族的，其可以存在的饱和环A与第二个环反应的式I的化合物; R1是含有1至11个碳原子的直链烷基或烷氧基; R2是氰基，含有1至11个碳原子的直链烷基，式II的酯基或当A环饱和时，另外是含有1至11个碳原子的直链烷氧基; 在式II的酯基中，环B为芳族的，X为氧或硫，R 3为氰基或含有1至10个碳原子的直链烷基或烷氧基，或环B为反式-1,4-二取代环己烷环，X为氧，R3为氰基或含有1〜10个碳原子的直链烷基; 并且烷基和/或烷氧基中的碳原子总数达到至多12。式I化合物可用于液晶混合物。

94. 发明授权

US4389329A Meterocyclic compounds 失效
标题翻译：元环化合物
公开(公告)号：US4389329A
公开(公告)日：1983-06-21
申请号：US230074
申请日：1981-01-30
申请人： Arthur Boller , Martin Schadt , Alois Villiger
发明人： Arthur Boller , Martin Schadt , Alois Villiger
IPC分类号： C07D239/26 , C09K19/34 , C09K19/60 , C09K3/34 , G02F1/13
CPC分类号： C07D239/26 , C09K19/3469 , C09K19/601
摘要： Pyrimidine derivatives of the formula ##STR1## wherein at least one of rings A and B is a trans-1,4-disubstituted cyclohexane ring and the other, optionally, may be aromatic and R is straight-chain alkyl or alkoxy of 1 to 10 carbon atoms or a branched-chain alkyl group of the formula C.sub.2 H.sub.5 --CH(CH.sub.3)--(CH.sub.2).sub.n -- wherein n is 1, 2 or 3, are described. Processes for the preparation of the compounds of formula I as well as their uses in liquid crystalline mixtures are also described.
摘要翻译：下式的嘧啶衍生物其中环A和B中的至少一个是反式-1,4-二取代的环己烷环，另一个任选地可以是芳族的，R是直链烷基或烷氧基， 10个碳原子或式C2H5-CH（CH3） - （CH2）n-的支链烷基，其中n为1,2或3。还描述了制备式I化合物的方法及其在液晶混合物中的用途。

95. 发明授权

US09939555B2 Cinnamic acid derivative, polymer thereof, and liquid crystal alignment layer comprising cured product thereof 有权
公开(公告)号：US09939555B2
公开(公告)日：2018-04-10
申请号：US14123435
申请日：2012-05-31
申请人： Martin Schadt , Sayaka Nose , Masayuki Iwakubo , Masanao Hayashi , Yutaka Nagashima , Isa Nishiyama , Haruyoshi Takatsu
发明人： Martin Schadt , Sayaka Nose , Masayuki Iwakubo , Masanao Hayashi , Yutaka Nagashima , Isa Nishiyama , Haruyoshi Takatsu
IPC分类号： G02B1/04 , C07D257/08 , C07D207/452 , C08F20/40 , C08F22/40 , C07C69/732 , C07C69/92 , C09K19/56 , G02F1/1337 , C09K19/04
CPC分类号： G02B1/04 , C07C69/732 , C07C69/92 , C07C2601/02 , C07C2601/04 , C07C2601/08 , C07C2601/14 , C07D207/452 , C07D257/08 , C08F20/40 , C08F22/40 , C09K19/56 , C09K2019/0448 , G02F1/133711 , G02F1/133788
摘要： Provided is a liquid crystal alignment layer of which a constituent member is a compound represented by the general formula (I).

96. 发明申请

US20140154428A1 CINNAMIC ACID DERIVATIVE, POLYMER THEREOF, AND LIQUID CRYSTAL ALIGNMENT LAYER COMPRISING CURED PRODUCT THEREOF 有权
公开(公告)号：US20140154428A1
公开(公告)日：2014-06-05
申请号：US14129848
申请日：2012-06-26
申请人： Martin Schadt , Sayaka Nose , Yutaka Nagashima , Isa Nishiyama , Haruyoshi Takatsu
发明人： Martin Schadt , Sayaka Nose , Yutaka Nagashima , Isa Nishiyama , Haruyoshi Takatsu
IPC分类号： G02F1/1337
CPC分类号： G02F1/133711 , C07C69/734 , C07C2601/02 , C07C2601/08 , C07C2601/14 , C07D207/452 , C08F22/40 , C08F122/20 , C08F122/40 , C09K19/56 , C09K2019/0448 , G02F2001/133738 , G02F2001/133742 , Y10T428/1005
摘要： Provided is a liquid crystal alignment layer of which a constituent member is a compound represented by the general formula (I).

97. 发明授权

US07364671B2 Optical component, orientation layer, and layerable polymerisable mixture 有权
标题翻译：光学部件，取向层和可分层的可聚合混合物
公开(公告)号：US07364671B2
公开(公告)日：2008-04-29
申请号：US11411028
申请日：2006-04-26
申请人： Martin Schadt , Hubert Seiberle
发明人： Martin Schadt , Hubert Seiberle
IPC分类号： C09K19/00 , C09K19/52 , G03F1/03
CPC分类号： C09K19/3852 , C09K19/38 , G02B5/3016 , G02F1/133788 , Y10T428/10 , Y10T428/1005
摘要： A polymerisable mixture that can be applied as a layer, an orientation layer of the mixture, and an optical component, such as a retarder or a liquid crystal display, having a layer of which the mixture is a precursor.
摘要翻译：可以作为层的可聚合混合物，混合物的取向层以及具有混合物为前体的层的光学组件，例如缓凝剂或液晶显示器。

98. 发明申请

US20080098488A1 OPTICAL ELEMENT 有权
标题翻译：光学元件
公开(公告)号：US20080098488A1
公开(公告)日：2008-04-24
申请号：US11931937
申请日：2007-10-31
申请人： Martin Schadt , Hubert Seiberle
发明人： Martin Schadt , Hubert Seiberle
IPC分类号： G06F21/00 , G02F1/1333 , G02F1/1335 , G02B5/30
CPC分类号： B42D25/364 , B42D25/29 , B42D25/391 , B42D2033/26 , B42D2035/24 , G02B5/30 , G02B5/3016 , G02B5/3025 , G02B5/3083 , G02B5/32 , G02B27/28 , G02B27/281 , G02F1/13363 , G06K19/06046
摘要： A component has a substrate (1) made of a transparent material, for example glass. On this layer (1), there is a linear polarizer (2) on which there is a layer (3) of a photo-oriented polymer network (PPN)(-LPP) which is oriented in locally varying fashion via its surface which covers the substrate. The layer (3) is adjoined by an anisotropic layer (4) of cross-linked liquid-crystal monomers. This layer (4) then has a molecular arrangement whose orientation is defined by the underlying orientation layer (3). The layer (4) will have been photocross-linked by exposure to a suitable wavelength of light, with the result that the molecular orientation defined by the PPN layer (3) is fixed. The element, denoted as a whole by 7, can then be used as an optical component which is protected against forgery, it being possible for the orientation pattern of the liquid-crystal layer or the optical information stored therein to be made visible by means of an external polarizer (5), for example.
摘要翻译：部件具有由透明材料例如玻璃制成的基板（1）。在该层（1）上，存在线性偏振器（2），其上存在光取向聚合物网络（PPN）（LPP）的层（3），其被局部变化的方式通过其表面覆盖底物。层（3）由交联液晶单体的各向异性层（4）邻接。然后，该层（4）具有其取向由下面的取向层（3）限定的分子排列。层（4）将通过暴露于合适的波长的光而被交叉连接，结果是由PPN层（3）限定的分子取向是固定的。然后，将整体表示为7的元件可以用作防止伪造的光学部件，可以使液晶层的取向图案或其中存储的光学信息通过外部偏振器（5）。

99. 发明申请

US20050083464A1 Compensators for liquid crystal displays and the use and manufacture of the compensators 有权
标题翻译：液晶显示器补偿器和补偿器的使用和制造
公开(公告)号：US20050083464A1
公开(公告)日：2005-04-21
申请号：US11005933
申请日：2004-12-06
申请人： Richard Allen , Thomas Bachels , Jurg Funfschilling , Martin Schadt , Hubert Seiberle
发明人： Richard Allen , Thomas Bachels , Jurg Funfschilling , Martin Schadt , Hubert Seiberle
IPC分类号： G02B5/30 , G02F1/13363 , G02F1/1335
CPC分类号： G02B5/3083 , G02F1/13363 , G02F1/133632 , G02F1/133634 , G02F2413/04 , G02F2413/10
摘要： Compensation of a liquid crystal display can be achieved using a compensation structure, having, in the following order: a) a first o-plate; b) a first retarder; c) a liquid crystal cell; d) a second retarder; and e) a second o-plate. The first and second retarders can be c-plates or biaxial retarders.
摘要翻译：可以使用补偿结构来实现液晶显示器的补偿，其具有以下顺序：a）第一O板; b）第一缓凝剂; c）液晶单元; d）第二缓凝剂; 和e）第二个o板。第一和第二缓速器可以是c板或双轴延迟器。

100. 发明授权

US06801272B2 Color switch 失效
标题翻译：彩色开关
公开(公告)号：US06801272B2
公开(公告)日：2004-10-05
申请号：US10182832
申请日：2002-08-02
申请人： Jürg Fuenfschilling , Martin Schadt
发明人： Jürg Fuenfschilling , Martin Schadt
IPC分类号： G02F11347
CPC分类号： G02F1/13473 , G02B5/3016 , G02F1/133533 , G02F1/133536 , G02F1/141 , G02F2201/343 , G02F2203/34 , H04N9/31
摘要： A color switch is provided for selectively switching between color bands for use, for example, in projection optics and direct view optics. The color switch has fewer and thinner layers than in the prior art, but exhibits equal or better color purity and light efficiency. The color switch or filter includes a first filter section for selectively blocking green light and including a cholesteric filter, a quarter wave plate and a liquid crystal switch. The color filter has a second filter section for selectively blocking blue and/or red light including a stack of retarder elements and liquid crystal switches, preferably Deformed Helical Ferroelectric (DHF) switches. The parameters of the filter are determined by an optimization process including minimizing a cost function (G) with respect to the parameters of the second filter section. A polarizing element may be positioned in front of the stack and may be of a type which does not absorb radiation.
摘要翻译：提供了一种颜色开关，用于选择性地在例如投影光学元件和直视图光学器件中使用的色带之间切换。颜色开关具有比现有技术更薄和更薄的层，但是表现出相同或更好的色纯度和光效。彩色开关或滤光器包括用于选择性地阻挡绿光并包括胆甾型滤光器，四分之一波片和液晶开关的第一滤光器部分。滤色器具有用于选择性地阻挡蓝色和/或红色光的第二滤光器部分，包括一组延迟元件和液晶开关，优选变形螺旋铁电（DHF）开关。滤波器的参数通过优化处理来确定，包括相对于第二滤波器部分的参数最小化成本函数（G）。偏振元件可以位于堆叠的前面，并且可以是不吸收辐射的类型。

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