专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

11. 发明申请

US20100079689A1 LIQUID CRYSTAL MOLECULE, LIQUID CRYSTAL DISPLAY DEVICE AND LIQUID CRYSTAL OPTICAL SPATIAL MODULATION DEVICE 审中-公开
标题翻译：液晶分子，液晶显示装置和液晶光学空间调制装置
公开(公告)号：US20100079689A1
公开(公告)日：2010-04-01
申请号：US12568843
申请日：2009-09-29
申请人： Ken Kobayashi , Hidehiko Takanashi , Rika Kotake
发明人： Ken Kobayashi , Hidehiko Takanashi , Rika Kotake
IPC分类号： G02F1/133 , C07F7/10
CPC分类号： G02F1/1418 , C07F7/0838 , G02F2001/133622 , G02F2001/136281 , G02F2203/12
摘要： A liquid crystal molecule is disclosed, having a structure represented by the following general formula (1): wherein X1 is represented by the following formula (2), and a dangling bond to R1 is arbitrary: X2 is a group selected among groups represented by the following formula (3): X3 is represented by the following formula (4): R1 represents a linear or branched hydrocarbon group or an alkoxy group each having from 4 to 16 carbon atoms; R2 represents an optionally branched organosiloxane or organosilane having from 1 to 6 silicon atoms; R3 and R4 are different from each other and each represents H, F, Cl, Br, CN, CH3, CF3 or OCH3; Y1 and Y2 each represents -, —COO—, —CH2—, —CH2O—, —C2H2—, —C2— or —CF2O—; Z1 and Z2 each represents F, Cl, Br, OH, NO2, CN or CF3; Z3 and Z4 each represents H, F, Cl, Br, OH, NO2, CN or CF3; Z5 and Z6 each represents H, F, Cl, Br, OH, NO2, CN or CF3; Z7 and Z8 each represents H, F, Cl, Br, OH, NO2, CN or CF3, provided that Z7 and Z8 do not represent H at the same time; n represents an integer of from 1 to 6; * represents a chiral center; and - means a connecting group.
摘要翻译：公开了具有由以下通式（1）表示的结构的液晶分子：其中X1由下式（2）表示，并且与R 1的悬挂键是任意的：X 2是选自以下的基团：下式（3）：X3由下式（4）表示：R1表示碳原子数为4〜16的直链或支链的烃基或烷氧基; R2表示具有1至6个硅原子的任选支化的有机硅氧烷或有机硅烷; R 3和R 4彼此不同，各自表示H，F，Cl，Br，CN，CH 3，CF 3或OCH 3; Y 1和Y 2各自表示-COO - ， - CH 2 - ， - CH 2 O - ， - C 2 H 2 - ， - C 2 - 或-CF 2 O- Z 1和Z 2各自表示F，Cl，Br，OH，NO 2，CN或CF 3; Z3和Z4各自表示H，F，Cl，Br，OH，NO2，CN或CF3; Z5和Z6各自表示H，F，Cl，Br，OH，NO2，CN或CF3; Z7和Z8各自表示H，F，Cl，Br，OH，NO2，CN或CF3，条件是Z7和Z8不同时表示H; n表示1〜6的整数， *代表手性中心; 和 - 表示连接组。

12. 发明授权

US09632386B2 Fine particles for image display, method for producing the same, electrophoretic dispersion liquid, and image display device 有权
公开(公告)号：US09632386B2
公开(公告)日：2017-04-25
申请号：US13701280
申请日：2011-06-02
申请人： Hidehiko Takanashi , Yuriko Kaino , Aya Shuto , Ken Kobayashi , Shinichiro Yamada , Seiichiro Tabata , Hironori Iida , Machiko Minatoya , Shun Yamanoi , Masakazu Mitsugi
发明人： Hidehiko Takanashi , Yuriko Kaino , Aya Shuto , Ken Kobayashi , Shinichiro Yamada , Seiichiro Tabata , Hironori Iida , Machiko Minatoya , Shun Yamanoi , Masakazu Mitsugi
IPC分类号： A61K47/02 , B32B5/18 , C01B31/08 , G02F1/167 , C09C1/48 , B82Y30/00
CPC分类号： G02F1/167 , B82Y30/00 , C09C1/48 , G02F2001/1678 , G02F2201/124 , G02F2202/36
摘要： The present inventions relate to fine particles for image display having excellent properties and displaying images in black. The fine particles for image display are dispersed (suspended) in an electrophoretic dispersion liquid sealed between two opposing substrates and contain porous carbon materials having values of specific surface area determined by the nitrogen BET method of not less than 100 m2/g and pore volume determined by the MP method of not less than 0.1 cm3/g or those having values of specific surface area determined by the nitrogen BET method of not less than 100 m2/g and at least one peak at not more than 10 nm in pore size distribution obtained by the non-localized density functional theory method.

13. 发明授权

US08542431B2 Electrophoretic device, display unit, and electronic unit 有权
标题翻译：电泳设备，显示单元和电子单元
公开(公告)号：US08542431B2
公开(公告)日：2013-09-24
申请号：US13421096
申请日：2012-03-15
申请人： Aya Shuto , Hidehiko Takanashi , Ken Kobayashi , Atsuhito Yasui , Ryo Kasegawa
发明人： Aya Shuto , Hidehiko Takanashi , Ken Kobayashi , Atsuhito Yasui , Ryo Kasegawa
IPC分类号： G02B26/00 , G09G3/34 , G03G17/04
CPC分类号： G02F1/167 , G02F2001/1678 , G02F2203/02
摘要： An electrophoretic device includes an electrophoretic particle, a porous layer formed of a fibrous structure containing a non-electrophoretic particle having optical reflection characteristics different from optical reflection characteristics of the electrophoretic particle, and a pair of electrodes arranged with the porous layer in between. The porous layer is adjacent to one or both of the pair of electrodes.
摘要翻译：电泳装置包括电泳粒子，由包含不同于电泳粒子的光反射特性的光反射特性的非电泳粒子的纤维结构形成的多孔层，以及配置有多孔层的一对电极。多孔层与一对电极中的一个或两个相邻。

14. 发明申请

US20120314273A1 ELECTROPHORETIC DEVICE, DISPLAY UNIT, AND ELECTRONIC UNIT 有权
标题翻译：电子设备，显示单元和电子单元
公开(公告)号：US20120314273A1
公开(公告)日：2012-12-13
申请号：US13421096
申请日：2012-03-15
申请人： Aya Shuto , Hidehiko Takanashi , Ken Kobayashi , Atsuhito Yasui , Ryo Kasegawa
发明人： Aya Shuto , Hidehiko Takanashi , Ken Kobayashi , Atsuhito Yasui , Ryo Kasegawa
IPC分类号： G02F1/167
CPC分类号： G02F1/167 , G02F2001/1678 , G02F2203/02
摘要： An electrophoretic device includes an electrophoretic particle, a porous layer formed of a fibrous structure containing a non-electrophoretic particle having optical reflection characteristics different from optical reflection characteristics of the electrophoretic particle, and a pair of electrodes arranged with the porous layer in between. The porous layer is adjacent to one or both of the pair of electrodes.
摘要翻译：电泳装置包括电泳粒子，由包含不同于电泳粒子的光反射特性的光反射特性的非电泳粒子的纤维结构形成的多孔层，以及配置有多孔层的一对电极。多孔层与一对电极中的一个或两个相邻。

15. 发明申请

US20100085530A1 LIQUID CRYSTAL MOLECULE, LIQUID CRYSTAL DISPLAY DEVICE AND LIQUID CRYSTAL OPTICAL SPATIAL MODULATION DEVICE 有权
标题翻译：液晶分子，液晶显示装置和液晶光学空间调制装置
公开(公告)号：US20100085530A1
公开(公告)日：2010-04-08
申请号：US12573182
申请日：2009-10-05
申请人： Rika Kotake , Hidehiko Takanashi , Ken Kobayashi
发明人： Rika Kotake , Hidehiko Takanashi , Ken Kobayashi
IPC分类号： C09K19/02 , C07F7/10
CPC分类号： C09K19/406 , C07F7/081 , Y10T428/10
摘要： A liquid crystal molecule is disclosed, having a structure represented by the following general formula (1): whereinX1 is a group selected among groups represented by the following formula (2): X2 is represented by the following formula (3): R1 represents a linear or branched hydrocarbon group or an alkoxy group each having from 4 to 16 carbon atoms;R2 represents an optionally branched organosiloxane or organosilane having from 1 to 6 silicon atoms;R3 and R4 are different from each other and each represents H, F, Cl, Br, CN, CH3, CF3 or OCH3;Y1 represents -, —COO—, —CH2—, —CH2O—, —C2H2—, —C2— or —CF2O—;Z1 to Z4 each represents H, F, Cl, Br, OH, NO2, CN, CF3, CH3, C2H5, OCH3 or OC2H5; Z5 to Z7 each represents H, F, Cl, Br, OH, NO2, CN or CF3, provided that Z5, Z6 and Z7 do not represent H at the same time; n represents an integer of from 1 to 6;* represents a chiral center; and- means a connecting group.
摘要翻译：公开了具有由以下通式（1）表示的结构的液晶分子：其中X1是选自下式（2）表示的基团：X2由下式（3）表示：R1表示每个具有4至16个碳原子的直链或支链烃基或烷氧基; R2表示具有1至6个硅原子的任选支化的有机硅氧烷或有机硅烷; R 3和R 4彼此不同，各自表示H，F，Cl，Br，CN，CH 3，CF 3或OCH 3; Y 1表示 - ， - COO - ， - CH 2 - ， - CH 2 O - ， - C 2 H 2 - ， - C 2 - 或-CF 2 O- Z 1至Z 4各自表示H，F，Cl，Br，OH，NO 2，CN，CF 3，CH 3，C 2 H 5，OCH 3或OC 2 H 5; Z5至Z7各自表示H，F，Cl，Br，OH，NO2，CN或CF3，条件是Z5，Z6和Z7不同时表示H; n表示1〜6的整数， *代表手性中心; 和 - 表示连接组。

16. 发明申请

US20100079719A1 LIQUID CRYSTAL MOLECULE, LIQUID CRYSTAL DISPLAY DEVICE, AND LIQUID CRYSTAL SPATIAL LIGHT MODULATION DEVICE 失效
标题翻译：液晶分子，液晶显示装置和液晶空间光调制装置
公开(公告)号：US20100079719A1
公开(公告)日：2010-04-01
申请号：US12568826
申请日：2009-09-29
申请人： Ken Kobayashi , Hidehiko Takanashi , Rika Kotake
发明人： Ken Kobayashi , Hidehiko Takanashi , Rika Kotake
IPC分类号： C09K19/02 , C07F7/08
CPC分类号： C09K19/406 , C07F7/0838 , C09K19/586 , Y10T428/10
摘要： A liquid crystal molecule includes a structure represented by Formula (1): wherein X1 in Formula (1) is represented by Formula (2); X2 in Formula (1) is a group selected from Formula (3); X3 in Formula (1) is represented by Formula (4).
摘要翻译：液晶分子包括由式（1）表示的结构：其中式（1）中的X 1由式（2）表示; 式（1）中的X 2为选自式（3）的基团。式（1）中的X 3由式（4）表示。

17. 发明授权

US07615165B2 Liquid crystal molecule, liquid crystal display and liquid crystal optical spatial modulation device 失效
标题翻译：液晶分子，液晶显示器和液晶光学空间调制装置
公开(公告)号：US07615165B2
公开(公告)日：2009-11-10
申请号：US11874051
申请日：2007-10-17
申请人： Hidehiko Takanashi
发明人： Hidehiko Takanashi
IPC分类号： C09K19/00 , C09K19/06 , C09K19/52
CPC分类号： C09K19/406 , Y10T428/10
摘要： A liquid crystal display device has a liquid crystal layer including liquid crystal molecules, each of which has an asymmetric carbon atom, and has a core portion and an organosilane or organosiloxane structure at positions opposed to each other with the asymmetric carbon atom therebetween.
摘要翻译：液晶显示装置具有包含液晶分子的液晶层，每个液晶分子具有不对称碳原子，并且在它们之间具有不对称碳原子的彼此相对的位置处具有核心部分和有机硅烷或有机硅氧烷结构。

18. 发明授权

US08634128B2 Electrophoretic element, display, and electronic device 有权
标题翻译：电泳元件，显示器和电子设备
公开(公告)号：US08634128B2
公开(公告)日：2014-01-21
申请号：US13412767
申请日：2012-03-06
申请人： Hidehiko Takanashi , Ken Kobayashi , Aya Shuto
发明人： Hidehiko Takanashi , Ken Kobayashi , Aya Shuto
IPC分类号： G02B26/00 , G02F1/133 , G09G3/34 , G03G17/04
CPC分类号： G02F1/167 , G02F2001/1678 , G02F2201/34
摘要： An electrophoretic element includes an electrophoretic particle, and a porous layer formed of a fibrous structure having a non-electrophoretic particle with different optical reflection characteristics from optical reflection characteristics of the electrophoretic particle. A difference Δ1 (=A−B) between a solubility parameter value A of the fibrous structure and a solubility parameter value B of a particle surface of the electrophoretic particle is 2 or more and 5.2 or less.
摘要翻译：电泳元件包括电泳颗粒，以及由纤维结构形成的多孔层，该多孔层具有不同于电泳粒子的光学反射特性的光反射特性的非电泳粒子。纤维结构体的溶解度参数值A和电泳粒子的粒子表面的溶解度参数值B之间的差Δ1（= A-B）为2以上且5.2以下。

19. 发明申请

US20130250398A1 FINE PARTICLES FOR IMAGE DISPLAY, METHOD FOR PRODUCING THE SAME, ELECTROPHORETIC DISPERSION LIQUID, AND IMAGE DISPLAY DEVICE 有权
标题翻译：用于图像显示的精细颗粒，其制造方法，电泳分散液体和图像显示装置
公开(公告)号：US20130250398A1
公开(公告)日：2013-09-26
申请号：US13701280
申请日：2011-06-02
申请人： Hidehiko Takanashi , Yuriko Kaino , Aya Shuto , Ken Kobayashi , Shinichiro Yamada , Seiichiro Tabata , Hironori Iida , Machiko Minatoya , Shun Yamanoi , Masakazu Mitsugi
发明人： Hidehiko Takanashi , Yuriko Kaino , Aya Shuto , Ken Kobayashi , Shinichiro Yamada , Seiichiro Tabata , Hironori Iida , Machiko Minatoya , Shun Yamanoi , Masakazu Mitsugi
IPC分类号： G02F1/167 , C09C1/48
CPC分类号： G02F1/167 , B82Y30/00 , C09C1/48 , G02F2001/1678 , G02F2201/124 , G02F2202/36
摘要： Fine particles for image display having excellent properties and displaying images in black on the basis of electrophoresis are provided.Fine particles for image display are dispersed (suspended) in an electrophoretic dispersion liquid sealed between two opposing substrates and contain porous carbon materials having values of specific surface area determined by the nitrogen BET method of not less than 100 m2/g and pore volume determined by the MP method of not less than 0.1 cm3/g or those having values of specific surface area determined by the nitrogen BET method of not less than 100 m2/g and at least one peak at not more than 10 nm in pore size distribution obtained by the non-localized density functional theory method.
摘要翻译：提供具有优异性能的图像显示微粒和基于电泳显示黑色图像。用于图像显示的细颗粒被分散（悬浮）在密封在两个相对的基板之间的电泳分散液中，并且包含通过氮BET法测定的比表面积值不小于100m 2 / g的多孔碳材料，并且孔容积由不小于0.1cm 3 / g的MP法或通过氮BET法测定的比表面积值不小于100m 2 / g和孔径分布中至少一个峰值在10nm以下的MP法得到的孔径分布非局部密度泛函理论方法。

20. 发明授权

US08542430B2 Electrophoretic device, display unit, and electronic unit 有权
标题翻译：电泳设备，显示单元和电子单元
公开(公告)号：US08542430B2
公开(公告)日：2013-09-24
申请号：US13416399
申请日：2012-03-09
申请人： Atsuhito Yasui , Hidehiko Takanashi , Ken Kobayashi , Ryo Kasegawa , Aya Shuto
发明人： Atsuhito Yasui , Hidehiko Takanashi , Ken Kobayashi , Ryo Kasegawa , Aya Shuto
IPC分类号： G02B26/00 , G09G3/34 , G03G13/00
CPC分类号： G02F1/167 , G02F2001/1672 , G02F2001/1678
摘要： An electrophoretic device includes: an electrophoretic particle; a porous layer formed of a fibrous structure containing a non-electrophoretic particle having optical reflection characteristics different from those of the electrophoretic particle; and a dividing wall adjacent to the porous layer. The electrophoretic particle, the porous layer, and the dividing wall are in an insulating liquid. Volume resistivity of the fibrous structure is larger than volume resistivity of the insulating liquid, and volume resistivity of the dividing wall is larger than the volume resistivity of the insulating liquid.
摘要翻译：电泳装置包括：电泳粒子; 由含有与电泳粒子的光反射特性不同的非电泳粒子的纤维结构体形成的多孔层; 和与多孔层相邻的分隔壁。电泳粒子，多孔层和分隔壁是绝缘液体。纤维结构的体积电阻率大于绝缘液体的体积电阻率，分隔壁的体积电阻率大于绝缘液体的体积电阻率。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式