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    Liquid crystal material, liquid crystal display device, liquid crystal optical space modulation device, and liquid crystal shutter
    2.
    发明授权
    Liquid crystal material, liquid crystal display device, liquid crystal optical space modulation device, and liquid crystal shutter 失效
    液晶材料，液晶显示装置，液晶光学空间调制装置和液晶快门

    公开(公告)号：US08570481B2

    公开(公告)日：2013-10-29

    申请号：US12914053

    申请日：2010-10-28

    Applicant: Hidehiko Takanashi ,  Ken Kobayashi ,  Rika Kotake ,  Aya Shuto

    Inventor： Hidehiko Takanashi ,  Ken Kobayashi ,  Rika Kotake ,  Aya Shuto

    IPC: C09K19/02

    CPC classification number: C09K19/0233 ,  C09K19/12 ,  C09K19/2007 ,  C09K19/3003 ,  C09K19/3068 ,  C09K19/322 ,  C09K19/406 ,  C09K2019/123 ,  C09K2019/2042 ,  C09K2019/3075 ,  G02F1/13781

    Abstract: A liquid crystal material in which liquid crystal molecules have uniform alignment state is provided. A liquid crystal layer containing a liquid crystal material is included between a TFT array substrate and an opposed substrate. The liquid crystal material has a phase system continuously showing an isotropic phase, a nematic phase, and a smectic ‘A’ phase in this order as temperature changes from higher state to lower state and shows electroclinic effect in the smectic ‘A’ phase. As the liquid crystal material is heated (temperature is increased), the nematic phase is shown after the smectic ‘A’ phase without other phase in between, and the isotropic phase is shown after the nematic phase without other phase in between. Since the alignment state of the liquid crystal molecules becomes uniform, the transmittance is precisely controlled.

    Abstract translation: 提供液晶分子具有均匀取向状态的液晶材料。 含有液晶材料的液晶层包括在TFT阵列基板和相对基板之间。 液晶材料具有随着温度从较高状态向下降状态而连续显示各向同性相，向列相和近晶“A”相的相位系统，并且在近晶“A”相中显示出电位效应。 随着液晶材料的加热（温度升高），向列相显示在两相之间没有其他相的近晶“A”相之后，在向列相之后没有其它相位显示出各向同性相。 由于液晶分子的取向状态变得均匀，所以透射率被精确地控制。

    LIQUID CRYSTAL MATERIAL, LIQUID CRYSTAL DISPLAY DEVICE, LIQUID CRYSTAL OPTICAL SPACE MODULATION DEVICE, AND LIQUID CRYSTAL SHUTTER
    4.
    发明申请
    LIQUID CRYSTAL MATERIAL, LIQUID CRYSTAL DISPLAY DEVICE, LIQUID CRYSTAL OPTICAL SPACE MODULATION DEVICE, AND LIQUID CRYSTAL SHUTTER 失效
    液晶材料，液晶显示装置，液晶光学空间调制装置和液晶显示器

    公开(公告)号：US20110102731A1

    公开(公告)日：2011-05-05

    申请号：US12914053

    申请日：2010-10-28

    Applicant: Hidehiko Takanashi ,  Ken Kobayashi ,  Rika Kotake ,  Aya Shuto

    Inventor： Hidehiko Takanashi ,  Ken Kobayashi ,  Rika Kotake ,  Aya Shuto

    IPC: C09K19/02

    CPC classification number: C09K19/0233 ,  C09K19/12 ,  C09K19/2007 ,  C09K19/3003 ,  C09K19/3068 ,  C09K19/322 ,  C09K19/406 ,  C09K2019/123 ,  C09K2019/2042 ,  C09K2019/3075 ,  G02F1/13781

    Abstract: A liquid crystal material in which liquid crystal molecules have uniform alignment state is provided. A liquid crystal layer containing a liquid crystal material is included between a TFT array substrate and an opposed substrate. The liquid crystal material has a phase system continuously showing an isotropic phase, a nematic phase, and a smectic ‘A’ phase in this order as temperature changes from higher state to lower state and shows electroclinic effect in the smectic ‘A’ phase. As the liquid crystal material is heated (temperature is increased), the nematic phase is shown after the smectic ‘A’ phase without other phase in between, and the isotropic phase is shown after the nematic phase without other phase in between. Since the alignment state of the liquid crystal molecules becomes uniform, the transmittance is precisely controlled.

    Abstract translation: 提供液晶分子具有均匀取向状态的液晶材料。 含有液晶材料的液晶层包括在TFT阵列基板和相对基板之间。 液晶材料具有随着温度从较高状态向下降状态而连续显示各向同性相，向列相和近晶“A”相的相位系统，并且在近晶“A”相中显示出电位效应。 随着液晶材料的加热（温度升高），向列相显示在两相之间没有其他相的近晶“A”相之后，在向列相之后没有其它相位显示出各向同性相。 由于液晶分子的取向状态变得均匀，所以透射率被精确地控制。

    LIQUID CRYSTAL MOLECULE, LIQUID CRYSTAL MATERIAL, LIQUID CRYSTAL DISPLAY DEVICE AND LIQUID CRYSTAL OPTICAL SPATIAL MODULATION DEVICE
    5.
    发明申请
    LIQUID CRYSTAL MOLECULE, LIQUID CRYSTAL MATERIAL, LIQUID CRYSTAL DISPLAY DEVICE AND LIQUID CRYSTAL OPTICAL SPATIAL MODULATION DEVICE 审中-公开
    液晶分子，液晶材料，液晶显示装置和液晶光学空间调制装置

    公开(公告)号：US20100085531A1

    公开(公告)日：2010-04-08

    申请号：US12573185

    申请日：2009-10-05

    Applicant: Hidehiko Takanashi ,  Ken Kobayashi ,  Rika Kotake

    Inventor： Hidehiko Takanashi ,  Ken Kobayashi ,  Rika Kotake

    IPC: C09K19/02 ,  C07F7/08 ,  C09K19/12

    CPC classification number: C09K19/406 ,  C07F7/081

    Abstract: A liquid crystal molecule is disclosed, having a structure represented by the following general formula (1): wherein X1 is a group selected among groups represented by the following formula (2): 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 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 H, 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, provided that Z5 and Z6 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.

    Abstract translation: 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是选自下式（ 3）：X3由下式（4）表示：R 1表示具有4〜16个碳原子的直链或支链烃基; 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H，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，条件是Z5和Z6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。

    LIQUID CRYSTAL MOLECULE, LIQUID CRYSTAL DISPLAY DEVICE AND LIQUID CRYSTAL OPTICAL SPATIAL MODULATION DEVICE
    6.
    发明申请
    LIQUID CRYSTAL MOLECULE, LIQUID CRYSTAL DISPLAY DEVICE AND LIQUID CRYSTAL OPTICAL SPATIAL MODULATION DEVICE 审中-公开
    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

    Applicant: Ken Kobayashi ,  Hidehiko Takanashi ,  Rika Kotake

    Inventor： Ken Kobayashi ,  Hidehiko Takanashi ,  Rika Kotake

    IPC: G02F1/133 ,  C07F7/10

    CPC classification number: G02F1/1418 ,  C07F7/0838 ,  G02F2001/133622 ,  G02F2001/136281 ,  G02F2203/12

    Abstract: 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.

    Abstract translation: 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。

    LIQUID CRYSTAL MOLECULE, LIQUID CRYSTAL DISPLAY DEVICE AND LIQUID CRYSTAL OPTICAL SPATIAL MODULATION DEVICE
    7.
    发明申请
    LIQUID CRYSTAL MOLECULE, LIQUID CRYSTAL DISPLAY DEVICE AND LIQUID CRYSTAL OPTICAL SPATIAL MODULATION DEVICE 有权
    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

    Applicant: Rika Kotake ,  Hidehiko Takanashi ,  Ken Kobayashi

    Inventor： Rika Kotake ,  Hidehiko Takanashi ,  Ken Kobayashi

    IPC: C09K19/02 ,  C07F7/10

    CPC classification number: C09K19/406 ,  C07F7/081 ,  Y10T428/10

    Abstract: 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.

    Abstract translation: 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。

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