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1. 发明申请

US20080204608A1 Liquid Crystal Element, Optical Path Deflecting Element, and Image Displaying Apparatus 有权
标题翻译：液晶元件，光路偏转元件和图像显示装置
公开(公告)号：US20080204608A1
公开(公告)日：2008-08-28
申请号：US11913378
申请日：2007-03-01
申请人： Yohei Takano , Hiroyuki Sugimoto , Toshiaki Tokita , Koh Fujimura , Yasuyuki Takiguchi , Yumi Matsuki , Haruki Amagawa , Toshiaki Nonaka
发明人： Yohei Takano , Hiroyuki Sugimoto , Toshiaki Tokita , Koh Fujimura , Yasuyuki Takiguchi , Yumi Matsuki , Haruki Amagawa , Toshiaki Nonaka
IPC分类号： C09K19/00 , G02F1/13
CPC分类号： C09K19/588 , C09K19/3003 , C09K19/3405 , C09K19/3411 , C09K19/586 , C09K2019/3408 , Y10T428/10
摘要： A liquid crystal element comprising a pair of transparent substrates, a liquid crystal layer which fills in between the pair of substrates and can form a chiral smectic C phase in homeotropic orientation, and an electrode which generates, at least, an electric field (parallel electric field) in directions parallel to a principal face of the substrate for the liquid crystal layer is provided, wherein the liquid crystal layer comprises, at least, a chiral compound of the following general formula (1-I) or a chiral compound of the following general formula (2-I) and a chiral compound of the following general formula (2-II) in a base liquid crystal material which can provide a phase sequence of an isotropic liquid phase, a nematic phase, a smectic A phase and a smectic C phase from a higher temperature side, wherein R1, A2, Z1, Z2, m and I in formula (1-I), X, R1, R2, and * in formula (2-I), and X, R3, R4, R5, and * in formula (2-II) are defined in the specification.
摘要翻译：一种液晶元件，包括一对透明基板，填充在一对基板之间并可以形成垂直取向的手性近晶C相的液晶层和至少产生电场的电极（平行电场），其中所述液晶层至少包含以下通式（1-I）的手性化合物或下述通式（1-I）的手性化合物通式（2-I）和下述通式（2-II）的手性化合物在基础液晶材料中可以提供各向同性液相，向列相，近晶A相和近晶相 C相从较高温度侧，其中R 1，A 2，Z 1，Z 2，M 2 和式（1-I）中的I，式（2-I）中的X，R 1，R 2，和*，X，R 3 ，R 4

2. 发明授权

US08158020B2 Liquid crystal element, optical path deflecting element, and image displaying apparatus 有权
标题翻译：液晶元件，光路偏转元件和图像显示装置
公开(公告)号：US08158020B2
公开(公告)日：2012-04-17
申请号：US11913378
申请日：2007-03-01
申请人： Yohei Takano , Hiroyuki Sugimoto , Toshiaki Tokita , Koh Fujimura , Yasuyuki Takiguchi , Yumi Matsuki , Haruki Amagawa , Toshiaki Nonaka
发明人： Yohei Takano , Hiroyuki Sugimoto , Toshiaki Tokita , Koh Fujimura , Yasuyuki Takiguchi , Yumi Matsuki , Haruki Amagawa , Toshiaki Nonaka
IPC分类号： C09K19/00 , C09K19/06 , C09K19/32 , C09K19/52
CPC分类号： C09K19/588 , C09K19/3003 , C09K19/3405 , C09K19/3411 , C09K19/586 , C09K2019/3408 , Y10T428/10
摘要： A liquid crystal element comprising a pair of transparent substrates, a liquid crystal layer which fills in between the pair of substrates and can form a chiral smectic C phase in homeotropic orientation, and an electrode which generates, at least, an electric field (parallel electric field) in directions parallel to a principal face of the substrate for the liquid crystal layer is provided, wherein the liquid crystal layer comprises, at least, a chiral compound of the following general formula (1-I) or a chiral compound of the following general formula (2-I) and a chiral compound of the following general formula (2 -II) in a base liquid crystal material which can provide a phase sequence of an isotropic liquid phase, a nematic phase, a smectic A phase and a smectic C phase from a higher temperature side, wherein R1, A2, Z1, Z2, m and 1 in formula (1-I), X, R1, R2, and * in formula (2-I), and X, R3, R4, R5, and * in formula (2-II) are defined in the specification.
摘要翻译：一种液晶元件，包括一对透明基板，填充在一对基板之间并可以形成垂直取向的手性近晶C相的液晶层和至少产生电场的电极（平行电场），其中所述液晶层至少包含以下通式（1-I）的手性化合物或下述通式（1-I）的手性化合物通式（2-I）和下述通式（2-II）的手性化合物可以提供各向同性液相，向列相，近晶A相和近晶相的基本液晶材料式（1-I）中的R1，A2，Z1，Z2，m和1，式（2-I）中的X，R1，R2和*以及X，R3，R4 式（2-II）中的R 5和*在本说明书中定义。

3. 发明授权

US06661494B1 Monostable ferroelectric active matrix display 有权
标题翻译：单稳态铁电有源矩阵显示
公开(公告)号：US06661494B1
公开(公告)日：2003-12-09
申请号：US09701986
申请日：2001-03-09
申请人： Hans-Rolf Dübal , Rainer Wingen , Toshiaki Nonaka
发明人： Hans-Rolf Dübal , Rainer Wingen , Toshiaki Nonaka
IPC分类号： C09K1902
CPC分类号： C09K19/0225 , G02F1/1416 , G02F2001/133749 , G02F2001/13706
摘要： The monostable ferroelectric active matrix display comprises a liquid-crystal layer in the form of a monodomain having an unambiguously defined direction of the layer normal z of the smC* phase, the liquid-crystal layer preferably having a chevron C-1, chevron C-2 or bookshelf geometry.
摘要翻译：单稳态铁电有源矩阵显示器包括具有明确定义的SmC *相层正常z方向的单畴域形式的液晶层，液晶层优选具有人字形C-1，人字形C- 2或书架几何。

4. 发明授权

US06551668B1 Monostable ferroelectric active matrix display 有权
标题翻译：单稳态铁电有源矩阵显示
公开(公告)号：US06551668B1
公开(公告)日：2003-04-22
申请号：US09719028
申请日：2001-03-09
申请人： Rainer Wingen , Barbara Hornung , Toshiaki Nonaka
发明人： Rainer Wingen , Barbara Hornung , Toshiaki Nonaka
IPC分类号： C09K1930
CPC分类号： C09K19/46 , C09K19/0225 , C09K19/42 , Y10T428/10 , Y10T428/1036
摘要： In a monostable ferroelectric active matrix display comprising a liquid-crystal layer in the form of a monodomain having an unambiguously defined direction of the layer normal z of the smC* phase, the layer normals z and the preferential direction n of the nematic or cholesteric phase (N* phase) form an angle of more than 5°.
摘要翻译：在单稳态铁电有源矩阵显示器中，包括具有明确定义的smC *相层法线z方向的单域的形式的液晶层，层法线z和向列相或胆甾相的优选方向n （N *相）形成大于5°的角度。

5. 发明授权

US5880804A Process for producing ferroelectric liquid crystal device 失效
标题翻译：铁电液晶装置的制造方法
公开(公告)号：US5880804A
公开(公告)日：1999-03-09
申请号：US629582
申请日：1996-04-09
申请人： Hidemasa Yamaguchi , Toshiaki Nonaka , Kei Li , Ayako Takeichi
发明人： Hidemasa Yamaguchi , Toshiaki Nonaka , Kei Li , Ayako Takeichi
IPC分类号： G02F1/1337 , G02F1/141 , G02F1/13
CPC分类号： G02F1/1337 , G02F1/141
摘要： An improved method for achieving a defect-free and uniform liquid crystal alignment in a process for the production of a ferroelectric liquid crystal display device. A process for producing a ferroelectric liquid crystal display device containing a ferroelectric liquid crystal showing at least an N* phase and an SmC* phase and an organic polymer film or an oblique vapor-deposition film of an inorganic substance serving as an alignment layer is provided by aligning the liquid crystal by cooling the liquid crystal once to a temperature region of a phase which resides in the lower temperature region than the N* phase, and then heating it to a temperature region of an N* phase, or by aligning the liquid crystal by applying an electric field in the N* phase.
摘要翻译：一种用于在制造铁电液晶显示装置的方法中实现无缺陷和均匀的液晶取向的改进方法。本发明提供含有至少显示至少N *相和SmC *相的铁电液晶的铁电液晶显示装置和作为取向层的无机物质的有机聚合物膜或斜向蒸镀膜的工艺。通过将液晶一次冷却到比N *相位于低温区域的相位的温度区域中，然后将其加热到N *相的温度区域，或者通过使液体通过在N *相中施加电场来形成晶体。

6. 发明授权

US09091920B2 Photosensitive siloxane resin composition 有权
标题翻译：感光硅氧烷树脂组合物
公开(公告)号：US09091920B2
公开(公告)日：2015-07-28
申请号：US14117449
申请日：2012-05-17
申请人： Takashi Sekito , Daishi Yokoyama , Takashi Fuke , Yuki Tashiro , Toshiaki Nonaka , Yasuaki Tanaka
发明人： Takashi Sekito , Daishi Yokoyama , Takashi Fuke , Yuki Tashiro , Toshiaki Nonaka , Yasuaki Tanaka
IPC分类号： G03F7/075 , H01L21/02 , H01L21/311 , G03F7/20
CPC分类号： G03F7/0757 , C08G77/045 , C08G77/18 , C08G77/80 , C09D183/04 , G03F7/023 , G03F7/20 , H01L21/02126 , H01L21/02216 , H01L21/02282 , H01L21/311 , C08K5/159
摘要： [Object]To provide a photosensitive siloxane resin composition excellent in alkali-solubility and in sensitivity, and also to provide a pattern-formation method employing that.[Means]The present invention provides a photosensitive siloxane resin composition comprising: a siloxane resin having silanol groups or alkoxysilyl groups, a crown ether, a photosensitive material, and an organic solvent. This photosensitive composition is cast on a substrate, subjected to imagewise exposure, treated with an alkali aqueous solution, and cured to form a pattern.
摘要翻译：本发明提供碱溶性和灵敏度优异的感光性硅氧烷树脂组合物，并提供使用该感光性硅氧烷树脂组合物的图案形成方法。本发明提供一种光敏性硅氧烷树脂组合物，其包含：具有硅烷醇基或烷氧基甲硅烷基的硅氧烷树脂，冠醚，感光材料和有机溶剂。将该感光性组合物浇铸在基材上，进行成像曝光，用碱水溶液处理，固化形成图案。

7. 发明授权

US08906993B2 Coating composition containing siloxane resin 有权
标题翻译：含硅氧烷树脂的涂料组合物
公开(公告)号：US08906993B2
公开(公告)日：2014-12-09
申请号：US14110322
申请日：2012-04-11
申请人： Takashi Sekito , Daishi Yokoyama , Takashi Fuke , Yuji Tashiro , Toshiaki Nonaka , Yasuaki Tanaka
发明人： Takashi Sekito , Daishi Yokoyama , Takashi Fuke , Yuji Tashiro , Toshiaki Nonaka , Yasuaki Tanaka
IPC分类号： C08K5/06 , C08K5/053 , C09D183/06 , G02B1/10 , G02B1/11 , C09D7/00 , C09D7/12 , C09D183/04 , C08G77/04
CPC分类号： C09D183/06 , C08G77/045 , C08G77/16 , C09D7/20 , C09D7/65 , C09D183/04 , G02B1/105 , G02B1/111 , G02B1/14 , C08K5/053
摘要： [Object]To provide a coating composition excellent in coatability and free from viscosity increase caused by degradation over time, and also to provide a hardened film-formation method employing that.[Means]The present invention provides a coating composition comprising: a siloxane resin having silanol groups or alkoxysilyl groups, and a polyol having hydroxyl groups at both ends of a straight 2 to 5 carbon atom hydrocarbon chain. This coating composition enables to form a hardened film of high transparency, of high insulation and of low dielectricity.
摘要翻译：本发明提供一种涂布性优异且不随着时间的劣化而引起的粘度增加的涂料组合物，并提供使用该涂料组合物的硬化成膜方法。本发明提供一种涂料组合物，其包含：具有硅烷醇基或烷氧基甲硅烷基的硅氧烷树脂，以及在直链2〜5个碳原子的烃链的两端具有羟基的多元醇。该涂料组合物能够形成高透明度，高绝缘性和低介电性的硬化膜。

8. 发明申请

US20130216952A1 POSITIVE PHOTOSENSITIVE SILOXANE COMPOSITION 有权
标题翻译：正性感光性硅氧烷组合物
公开(公告)号：US20130216952A1
公开(公告)日：2013-08-22
申请号：US13814686
申请日：2011-08-19
申请人： Daishi Yokoyama , Takashi Fuke , Yuji Tashiro , Takashi Sekito , Toshiaki Nonaka
发明人： Daishi Yokoyama , Takashi Fuke , Yuji Tashiro , Takashi Sekito , Toshiaki Nonaka
IPC分类号： G03F7/075
CPC分类号： G03F7/0757 , G03F7/022
摘要： A positive photosensitive siloxane composition containing: a polysiloxane (Ia), which is obtained by hydrolyzing and condensing the silane compound represented by RSi(OR1)3 in general formula (1) and the silane compound represented by Si(OR1)4 in general formula (2) in the presence of a basic catalyst, and a pre-baked film of which has a dissolution rate of 1,000 Å/second or less in a 5 wt % TMAH aqueous solution; a polysiloxane (Ib), which is obtained by hydrolyzing and condensing at least the silane compound represented by general formula (1) in the presence of an acid or basic catalyst, and a pre-baked film of which has a dissolution rate of 100 Å/second or more in a 2.38 wt % TMAH aqueous solution; and a diazonaphthoquinone derivative and solvent. (In the formula: R represents a linear, branched or cyclic alkyl group having 1 to 20 carbon atoms, in which any methylene may be replaced by oxygen, or represents an aryl group having 6 to 20 carbon atoms, in which any hydrogen may be replaced by fluorine; and R1 is an alkyl group having 1 to 5 carbon atoms.)
摘要翻译：一种正型感光性硅氧烷组合物，其含有聚硅氧烷（Ia），其通过使通式（1）中的RSi（OR 1）3表示的硅烷化合物和通式（1）中的Si（OR 1）4表示的硅烷化合物）通式（2）在碱性催化剂存在下，其预烘膜在5重量％TMAH水溶液中的溶解速率为1000埃/秒以下。通过在酸或碱性催化剂的存在下至少使通式（1）表示的硅烷化合物水解和缩合得到的聚硅氧烷（Ib），其预烘膜的溶解速率为在2.38重量％TMAH水溶液中的/秒以上; 和重氮萘醌衍生物和溶剂。（式中，R表示碳原子数1〜20的直链状，支链状或环状的烷基，其中任意亚甲基可被氧代替，或表示碳原子数为6〜20的芳基，被氟取代; R1是具有1至5个碳原子的烷基）

9. 发明授权

US06958176B2 Liquid crystal mixture 有权
标题翻译：液晶混合物
公开(公告)号：US06958176B2
公开(公告)日：2005-10-25
申请号：US10363009
申请日：2001-08-25
申请人： Ji Li , Toshiaki Nonaka , Ayako Ogawa , Hans-Rolf Dübal , Barbara Hornung , Wolfgang Schmidt , Rainer Wingen
发明人： Ji Li , Toshiaki Nonaka , Ayako Ogawa , Hans-Rolf Dübal , Barbara Hornung , Wolfgang Schmidt , Rainer Wingen
IPC分类号： G02F1/13 , C07D211/46 , C07D211/70 , C09K19/34 , C09K19/40 , C09K19/54 , C09K19/58 , C09K19/52 , C07D211/04 , C07D401/02
CPC分类号： C09K19/54 , C07D211/04 , C07D211/06 , C07D211/08 , C07D211/18 , C07D211/46 , C09K19/0225 , C09K19/0266 , C09K19/3483 , C09K19/58 , Y10T428/10
摘要： Liquid crystal mixture comprising compounds of formula (I) wherein R1: is H or a linear or branched alkyl group or branched alkenyl group R2: stands for a) H or F b) a linear or branched alkyl group or a linear or branched alkenyl group c) a radical wherein R3, R4, R5, R6: are an alkyl group M1, M2: represent independently from another a single bond, —OC(═O), —C(═O)O—, —OCH2—, —NH— A: is a) a linear or branched alkan-α,ω-diylgroup or alkene-α,ω-diyl group b) the group —C(═Y)— wherein Y is CH-Z with Z being phenylen-1,4-diyl, optionally substituted by one to three halogenatoms, alkyl or alkyloxy groups, c) the group —CHY wherein Y is CH2-Z with Z being phenylen-1,4-diyl, optionally substituted by one to three halogenatoms, alkyl or alkyloxy groups d) a group wherein p, q are 0, 1 or 2; M3 is a single bond or —OC(═O)—, —C(═O)O—, —OCH2—, —CH2O—, —C≡C—, —CH2CH2—, —CH2CH2CH2CH2— the radicals are phenylen-1,4-diyl, X is H, OH, a linear or branched alkyl or alkyloxy group, m: is 0 or 1 X and M1-(A)m-M2-R2 together can constitute a) a ring of 4 to 16 members, b) a combination of two either directly linked or spiro-linked rings.
摘要翻译：包含其中R 1为H或直链或支链烷基或支链烯基R 2的式（I）化合物的液晶混合物代表a）H或 F b）直链或支链烷基或直链或支链烯基c）其中R 3，R 4，R 5， R 6是烷基，其中独立地表示单键，-OC（ - O）， - -C（-O）O - ， - OCH 2 - ， - NH- A：是a）直链或支链烷烃-α，ω-二基或烯-α，ω-二基b ）基团-C（-Y） - 其中Y是CH-Z，其中Z是亚苯基-1,4-二基，任选被一至三个卤素原子，烷基或烷氧基取代，c）基团-CHY，其中Y是CH Z为亚苯基-1,4-二基，任选被一至三个卤素原子取代，烷基或烷氧基; d）其中p，q为0,1或2的基团; M 3是单键或-OC（-O） - ， - C（-O）O-，-OCH 2 - ， - CH 2， O - ， - C≡C - ， - CH 2 CH 2 - ， - CH 2 CH 2 - 基团是亚苯基-1,4-二基，X是H，OH，直链或支链烷基或烷氧基，m：是 0或1 X和M 1 - （A）m - 2 - 2 - 2 - 2一起可以构成一个）4至16个成员的环，b）两个直接连接或螺旋环的组合。

10. 发明授权

US06482479B1 Active matrix displays having high contrast values 有权
标题翻译：主动矩阵显示具有高对比度值
公开(公告)号：US06482479B1
公开(公告)日：2002-11-19
申请号：US09626217
申请日：2000-07-26
申请人： Hans-Rolf Dübal , Toshiaki Nonaka , Rainer Wingen
发明人： Hans-Rolf Dübal , Toshiaki Nonaka , Rainer Wingen
IPC分类号： C09K1902
CPC分类号： C09K19/3458 , C07D239/34 , C09K19/0225 , Y10T428/10
摘要： An active matrix display comprises a chiral smectic liquid crystal mixture which has the phase sequence I—N*—SmC*, a spontaneous polarization in the operating temperature range of 10 &mgr;m at at least one temperature in the nematic or cholesteric phase and comprises at least one compound each from at least two of the substance classes (A), (B) and (C) and one or more compounds from substance class (D): (A): compounds comprising two rings which are directly linked to one another and are selected from phenylene-1,4-diyl, pyrimidine-2,5-diyl, pyridine-2,5-diyl and pyridazine-2,5-diyl with the proviso that at least one of these rings is a nitrogen heterocycle; (B): compounds comprising three rings selected from phenylene-1,4-diyl, two of the rings being directly linked to one another and the third ring being linked to one of the other two rings via an —OC(═O)— or —C(═O)—group, with the proviso that at least one of the three rings is fluorophenylene-1,4-diyl or ortho-difluorophenylene-1,4-diyl; (C): compounds comprising three rings which are directly linked to one another and are selected from phenylene-1,4-diyl, pyrimidine-2,5-diyl, pyridine-2,5-diyl and pyridazine-2,5-diyl with the proviso that at least one of these rings is a nitrogen heterocycle; (D): compounds comprising mesogenic groups suitable as components of liquid crystal mixtures.
摘要翻译：有源矩阵显示器包括具有相序IN * -SmC *的手性近晶液晶混合物，在-40℃/ cm 2的操作温度范围内的自发极化，在至少一个温度下的间距>10μm 向列相或胆甾型相，并且包含至少一种化合物，其各自为物质等级（A），（B）和（C）中的至少两种和一种或多种来自物质等级（D）的化合物:( A）：包含两个环的化合物它们彼此直接连接并且选自亚苯基-1,4-二基，嘧啶-2,5-二基，吡啶-2,5-二基和哒嗪-2,5-二基，条件是至少一个这些环是氮杂环;（B）：包含选自亚苯基-1,4-二基的三个环的化合物，其中两个环彼此直接相连，第三个环经由其中一个环经由 -OC（= O） - 或-C（= O） - 基团，条件是三个环中的至少一个为氟亚苯基-1,4-二基或邻 - 二氟亚苯基-1,4-二基;（C）：包含三个环的化合物，其彼此直接连接并选自亚苯基-1,4-二基，嘧啶-2,5-二基，吡啶-2,5-二基和哒嗪-2,5-二基，条件是这些环中的至少一个是氮杂环;（D）：包含适合作为液晶混合物的组分的介晶基团的化合物。

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