公开(公告)号：US09957213B2

公开(公告)日：2018-05-01

申请号：US14330012

申请日：2014-07-14

Applicant: SEMICONDUCTOR ENERGY LABORATORY CO., LTD.

Inventor： Momoko Kato ,  Yasuhiro Niikura ,  Makoto Ikenaga ,  Manabu Kobayashi ,  Tetsuji Ishitani

IPC: G02F1/1333 ,  C07C43/21 ,  C07C43/205 ,  C09K19/20 ,  C09K19/30 ,  C09K19/58

CPC classification number: C07C43/21 ,  C07C43/205 ,  C07C2601/14 ,  C09K19/20 ,  C09K19/3066 ,  C09K19/586

Abstract: A novel organic compound that can be used in a variety of liquid crystal devices or a liquid crystal composition containing the novel organic compound is provided. An organic compound represented by General Formula (G1) is provided. A novel liquid crystal composition containing the organic compound is provided. In General Formula (G1), Ar1 and Ar2 separately represent a substituted or unsubstituted arylene group having 6 to 12 carbon atoms, a substituted or unsubstituted cycloalkylene group having 3 to 12 carbon atoms, or a substituted or unsubstituted cycloalkenylene group having 3 to 12 carbon atoms. In addition, m and n separately represent 0 or 1. R1 and R2 separately represent a hydrogen atom, a substituted or unsubstituted alkyl group having 1 to 11 carbon atoms, or a substituted or unsubstituted alkoxy group having 1 to 11 carbon atoms.

公开(公告)号：US09441164B2

公开(公告)日：2016-09-13

申请号：US14338587

申请日：2014-07-23

Applicant: SEMICONDUCTOR ENERGY LABORATORY CO., LTD.

Inventor： Momoko Kato ,  Yasuhiro Niikura ,  Tetsuji Ishitani ,  Yuko Kawata

IPC: C09K19/58 ,  C07D493/04 ,  C09K19/04 ,  C09K19/34

CPC classification number: C09K19/588 ,  C07D493/04 ,  C09K2019/0466 ,  C09K2019/3408

Abstract: To provide a novel material for a liquid crystal composition that can be used for various liquid crystal display devices. A novel isosorbide derivative represented by General Formula (G2) is provided. In General Formula (G2), Ar1, Ar2, Ar3, and Ar4 each independently represent a substituted or unsubstituted arylene group having 6 to 12 carbon atoms, a substituted or unsubstituted cycloalkylene group having 3 to 12 carbon atoms, or a substituted or unsubstituted cycloalkenylene group having 4 to 12 carbon atoms; l, k, m, and n each independently represent any of 0 to 3; R21 and R23 each independently represent oxygen, a single bond, or a substituted or unsubstituted alkylene group having 1 to 12 carbon atoms; and R22 and R24 each independently represent hydrogen, oxygen, a substituted or unsubstituted alkyl group having 1 to 12 carbon atoms, or a substituted or unsubstituted alkoxy group having 1 to 12 carbon atoms.

Abstract translation: 提供可用于各种液晶显示装置的液晶组合物的新型材料。 提供由通式（G2）表示的新型异山梨醇衍生物。 在通式（G2）中，Ar1，Ar2，Ar3和Ar4各自独立地表示取代或未取代的碳原子数为6〜12的亚芳基，取代或未取代的碳原子数为3〜12的亚环烷基，或取代或未取代的亚环烯基 具有4至12个碳原子的基团; l，k，m和n各自独立地表示0〜3中的任一个。 R 21和R 23各自独立地表示氧，单键或取代或未取代的碳原子数1〜12的亚烷基。 R 22和R 24各自独立地表示氢，氧，取代或未取代的碳原子数1〜12的烷基或取代或未取代的碳原子数1〜12的烷氧基。

公开(公告)号：US20150034870A1

公开(公告)日：2015-02-05

申请号：US14330012

申请日：2014-07-14

Applicant: SEMICONDUCTOR ENERGY LABORATORY CO., LTD.

Inventor： Momoko Kato ,  Yasuhiro Niikura ,  Makoto Ikenaga ,  Manabu Kobayashi ,  Tetsuji Ishitani

IPC: C09K19/58 ,  C07C43/21 ,  C07C43/205

CPC classification number: C07C43/21 ,  C07C43/205 ,  C07C2601/14 ,  C09K19/20 ,  C09K19/3066 ,  C09K19/586

Abstract: A novel organic compound that can be used in a variety of liquid crystal devices or a liquid crystal composition containing the novel organic compound is provided. An organic compound represented by General Formula (G1) is provided. A novel liquid crystal composition containing the organic compound is provided. In General Formula (G1), Ar1 and Ar2 separately represent a substituted or unsubstituted arylene group having 6 to 12 carbon atoms, a substituted or unsubstituted cycloalkylene group having 3 to 12 carbon atoms, or a substituted or unsubstituted cycloalkenylene group having 3 to 12 carbon atoms. In addition, m and n separately represent 0 or 1. R1 and R2 separately represent a hydrogen atom, a substituted or unsubstituted alkyl group having 1 to 11 carbon atoms, or a substituted or unsubstituted alkoxy group having 1 to 11 carbon atoms.

Abstract translation: 提供了可用于各种液晶装置的新型有机化合物或含有新型有机化合物的液晶组合物。 提供由通式（G1）表示的有机化合物。 提供了含有有机化合物的新型液晶组合物。 在通式（G1）中，Ar 1和Ar 2分别表示取代或未取代的碳原子数为6〜12的亚芳基，取代或未取代的碳原子数为3〜12的亚环烷基，或取代或未取代的碳数为3〜12的亚环烯基 原子 此外，m和n分别表示0或1.R 1和R 2分别表示氢原子，取代或未取代的碳原子数1〜11的烷基或取代或未取代的碳原子数1〜11的烷氧基。

公开(公告)号：US09708285B2

公开(公告)日：2017-07-18

申请号：US15063894

申请日：2016-03-08

Applicant: Semiconductor Energy Laboratory Co., LTD.

Inventor： Momoko Kato ,  Yasuhiro Niikura ,  Tetsuji Ishitani ,  Yuko Kawata

IPC: C07D317/18 ,  C07D317/20 ,  C09K19/58 ,  C07D317/30 ,  C09K19/34 ,  C07D317/22 ,  C07D317/24

CPC classification number: C07D317/20 ,  C07D317/18 ,  C07D317/22 ,  C07D317/24 ,  C07D317/30 ,  C09K19/3405 ,  C09K19/588

Abstract: A dioxolane derivative represented by formula (G1) is provided. The explanation of the substituents is given in the specification. The use of the dioxolane derivative enables the production of a liquid crystal composition and a liquid crystal display device including the liquid crystal composition.

公开(公告)号：US08668964B2

公开(公告)日：2014-03-11

申请号：US13686090

申请日：2012-11-27

Applicant: Semiconductor Energy Laboratory Co., Ltd.

Inventor： Momoko Kato ,  Yuko Kawata ,  Tetsuji Ishitani ,  Yasuhiro Niikura

IPC: C09K19/54 ,  C09K19/52 ,  C07D317/22

CPC classification number: C07D317/22 ,  C09K19/0275 ,  C09K19/3405 ,  C09K19/54 ,  C09K19/542 ,  C09K2019/328

Abstract: A novel dioxolane compound represented by the general formula (G1) is provided. In the general formula (G1), R1 and R2 separately represent any of hydrogen, an alkylene group having 1 to 6 carbon atoms, an alkoxy group having 1 to 20 carbon atoms, an aryl group having 6 to 12 carbon atoms, and an alkylene group having 1 to 20 carbon atoms and a phenyl group as a substituent; a1 and a2 separately represent any of an alkylene group having 1 to 4 carbon atoms and a single bond; Ar1 and Ar2 separately represent an aryl group having 6 to 16 carbon atoms; and R3 to R38 separately represent any of hydrogen, an alkylene group having 1 to 4 carbon atoms, an alkoxy group having 1 to 4 carbon atoms, and an aryl group having 6 to 12 carbon atoms.

Abstract translation: 提供由通式（G1）表示的新型二氧戊环化合物。 在通式（G1）中，R 1和R 2分别表示氢，碳原子数1〜6的亚烷基，碳原子数1〜20的烷氧基，碳原子数6〜12的芳基，亚烷基 具有1至20个碳原子的基团和苯基作为取代基; a1和a2分别代表具有1至4个碳原子和单键的亚烷基; Ar 1和Ar 2分别表示碳原子数6〜16的芳基。 R 3〜R 38分别表示氢，碳原子数1〜4的亚烷基，碳原子数1〜4的烷氧基和碳原子数6〜12的芳基。

公开(公告)号：US09580651B2

公开(公告)日：2017-02-28

申请号：US14336104

申请日：2014-07-21

Applicant: SEMICONDUCTOR ENERGY LABORATORY CO., LTD.

Inventor： Momoko Kato ,  Yasuhiro Niikura ,  Makoto Ikenaga ,  Manabu Kobayashi ,  Tetsuji Ishitani

IPC: C09K19/30 ,  C09K19/34 ,  C09K19/12

CPC classification number: C09K19/3003 ,  C09K19/12 ,  C09K19/3098 ,  C09K19/3444 ,  C09K19/3455 ,  C09K2019/123 ,  C09K2019/3016

Abstract: An organic compound represented by General Formula (G100) is provided. A novel liquid crystal composition containing the organic compound is provided.

Abstract translation: 提供由通式（G100）表示的有机化合物。 提供了含有有机化合物的新型液晶组合物。

公开(公告)号：US09475989B2

公开(公告)日：2016-10-25

申请号：US14338600

申请日：2014-07-23

Applicant: SEMICONDUCTOR ENERGY LABORATORY CO., LTD.

Inventor： Momoko Kato ,  Yasuhiro Niikura ,  Tetsuji Ishitani

IPC: C09K19/32 ,  C09K19/58 ,  C07C69/76 ,  C09K19/54 ,  C09K19/04

CPC classification number: C09K19/322 ,  C07C69/76 ,  C09K19/32 ,  C09K19/54 ,  C09K19/586 ,  C09K2019/0437 ,  C09K2019/323

Abstract: A novel material of a binaphthyl compound represented by General Formula (G1) is provided. Ar11 and Ar12 independently represent a substituted or unsubstituted arylene group having 6 to 12 carbon atoms, a substituted or unsubstituted cycloalkylene group having 3 to 12 carbon atoms, or a substituted or unsubstituted cycloalkenylene group having 3 to 12 carbon atoms, m represents 1 or 2, and n represents any one of 0 to 2. R12 represents a substituted or unsubstituted alkylene group having 1 to 12 carbon atoms, or a single bond. R13 represents hydrogen, a substituted or unsubstituted alkyl group having 1 to 12 carbon atoms, or a substituted or unsubstituted alkoxy group having 1 to 12 carbon atoms. One of R10 and R11 represents a substituent represented by General Formula (G2), and the other represents hydrogen.

公开(公告)号：US09260660B2

公开(公告)日：2016-02-16

申请号：US14341862

申请日：2014-07-28

Applicant: SEMICONDUCTOR ENERGY LABORATORY CO., LTD.

Inventor： Momoko Kato ,  Yasuhiro Niikura ,  Tetsuji Ishitani

IPC: C07C255/00 ,  C09K19/12 ,  C09K19/04

CPC classification number: C09K19/126 ,  C09K2019/0437 ,  C09K2019/122

Abstract: A novel material for a liquid crystal composition that can be used for various liquid crystal devices is provided. A novel cyanobiphenyl derivative represented by General Formula (G1) is provided. In General Formula (G1), R1 represents a single bond or a substituted or unsubstituted alkylene group having 1 to 6 carbon atoms. Note that in General Formula (G1), R1 may have a substituent. Examples of the substituent are fluorine (F), chlorine (Cl), bromine (Br), iodine (I), a cyano group (CN), a trifluoromethylsulfonyl group (SO2CF3), a trifluoromethyl group (CF3), a nitro group (NO2), an isothiocyanate group (NCS), and a pentafluorosulfanyl group (SF5).

Abstract translation: 提供了可用于各种液晶装置的液晶组合物的新型材料。 提供由通式（G1）表示的新颖的蓝色联苯衍生物。 在通式（G1）中，R 1表示单键或取代或未取代的碳原子数1〜6的亚烷基。 注意，在通式（G1）中，R 1可以具有取代基。 取代基的实例是氟（F），氯（Cl），溴（Br），碘（I），氰基（CN），三氟甲磺酰基（SO 2 CF 3），三氟甲基（CF 3） NO2），异硫氰酸酯基（NCS）和五氟硫烷基（SF5）。

公开(公告)号：US08968841B2

公开(公告)日：2015-03-03

申请号：US13850620

申请日：2013-03-26

Applicant: Semiconductor Energy Laboratory Co., Ltd.

Inventor： Momoko Kato ,  Yasuhiro Niikura ,  Yuko Kawata ,  Tetsuji Ishitani

IPC: C09K19/58 ,  C09K19/52 ,  C07C69/76 ,  C09K19/54 ,  C09K19/02 ,  C09K19/32

CPC classification number: C09K19/54 ,  C09K19/0275 ,  C09K2019/323 ,  Y10T428/10

Abstract: A binaphthyl compound represented by General Formula (G1) is provided. In General Formula (G1), Ar2 represents any of an arylene group, a cycloalkylene group, and a cycloalkenylene group, and m is any of 0 to 3; R3 represents any of hydrogen, an alkyl group, and an alkoxy group; and one of R and R1 represents a substituent represented by General Formula (G2) and the other thereof represents hydrogen. In General Formula (G2), Ar1 represents any of an arylene group, a cycloalkylene group, and a cycloalkenylene group, and k is any of 1 to 3; and R2 represents any of hydrogen, an alkyl group, and an alkoxy group.

Abstract translation: 提供由通式（G1）表示的联萘化合物。 在通式（G1）中，Ar 2表示亚芳基，亚环烷基和亚环烯基中的任一个，m为0〜3中的任一个。 R3表示氢，烷基和烷氧基中的任一个; R和R 1中的一个表示由通式（G2）表示的取代基，另一个表示氢。 在通式（G2）中，Ar 1表示亚芳基，亚环烷基和亚环烯基中的任一个，k为1〜3的任意一种。 并且R 2表示氢，烷基和烷氧基中的任一个。

公开(公告)号：US08877302B2

公开(公告)日：2014-11-04

申请号：US13685975

申请日：2012-11-27

Applicant: Semiconductor Energy Laboratory Co., Ltd.

Inventor： Momoko Kato ,  Tetsuji Ishitani ,  Yuko Kawata ,  Yasuhiro Niikura

IPC: C09K19/54 ,  C09K19/52 ,  C07C43/20 ,  C09K19/02 ,  C09K19/32 ,  C09K19/58

CPC classification number: C09K19/542 ,  C07C43/202 ,  C09K19/0275 ,  C09K19/322 ,  C09K19/54 ,  C09K19/586 ,  C09K2019/323 ,  Y10T428/10

Abstract: Provided is a novel liquid crystal composition that can be used for a variety of liquid crystal devices. The novel liquid crystal composition exhibits a blue phase and includes a binaphthyl compound represented by a general formula (G1) as a chiral agent. In the general formula (G1), Ar2 represents any of an aryl group having 6 to 12 carbon atoms and a cycloalkyl group having 3 to 12 carbon atoms; n is 0 to 3; and one of R and R1 represents a substituent represented by a general formula (G2) and the other represents hydrogen. In the general formula (G2), Ar1 represents any of an aryl group having 6 to 12 carbon atoms and a cycloalkyl group having 3 to 12 carbon atoms; and k is 1 to 3.

Abstract translation: 提供了可用于各种液晶装置的新型液晶组合物。 新型液晶组合物呈现蓝相，并且包括由通式（G1）表示的联萘化合物作为手性试剂。 通式（G1）中，Ar2表示碳原子数6〜12的芳基，碳原子数3〜12的环烷基中的任一个。 n为0〜3; R和R中的一个表示由通式（G2）表示的取代基，另一个表示氢。 在通式（G2）中，Ar 1表示碳原子数6〜12的芳基和碳原子数3〜12的环烷基中的任一种。 k为1〜3。