JP5700268B2 - ネマチック液晶組成物及びこれを用いた液晶表示素子 - Google Patents
ネマチック液晶組成物及びこれを用いた液晶表示素子 Download PDFInfo
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- JP5700268B2 JP5700268B2 JP2014543695A JP2014543695A JP5700268B2 JP 5700268 B2 JP5700268 B2 JP 5700268B2 JP 2014543695 A JP2014543695 A JP 2014543695A JP 2014543695 A JP2014543695 A JP 2014543695A JP 5700268 B2 JP5700268 B2 JP 5700268B2
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- 239000004973 liquid crystal related substance Substances 0.000 title claims description 109
- 239000000203 mixture Substances 0.000 title claims description 70
- 239000004988 Nematic liquid crystal Substances 0.000 title description 2
- 125000004432 carbon atom Chemical group C* 0.000 claims description 71
- 150000001875 compounds Chemical class 0.000 claims description 69
- 229910052731 fluorine Inorganic materials 0.000 claims description 42
- 125000001153 fluoro group Chemical group F* 0.000 claims description 42
- 125000000217 alkyl group Chemical group 0.000 claims description 34
- 125000004435 hydrogen atom Chemical group [H]* 0.000 claims description 26
- 125000003342 alkenyl group Chemical group 0.000 claims description 24
- 229910052801 chlorine Chemical group 0.000 claims description 24
- 125000001309 chloro group Chemical group Cl* 0.000 claims description 24
- 125000000876 trifluoromethoxy group Chemical group FC(F)(F)O* 0.000 claims description 19
- 125000002023 trifluoromethyl group Chemical group FC(F)(F)* 0.000 claims description 18
- 125000004786 difluoromethoxy group Chemical group [H]C(F)(F)O* 0.000 claims description 15
- 125000004093 cyano group Chemical group *C#N 0.000 claims description 14
- 125000004785 fluoromethoxy group Chemical group [H]C([H])(F)O* 0.000 claims description 14
- 125000001140 1,4-phenylene group Chemical group [H]C1=C([H])C([*:2])=C([H])C([H])=C1[*:1] 0.000 claims description 12
- 125000003545 alkoxy group Chemical group 0.000 claims description 9
- 125000004206 2,2,2-trifluoroethyl group Chemical group [H]C([H])(*)C(F)(F)F 0.000 claims description 8
- 125000002947 alkylene group Chemical group 0.000 claims description 8
- 125000002496 methyl group Chemical group [H]C([H])([H])* 0.000 claims description 7
- 230000007704 transition Effects 0.000 claims description 6
- 125000004955 1,4-cyclohexylene group Chemical group [H]C1([H])C([H])([H])C([H])([*:1])C([H])([H])C([H])([H])C1([H])[*:2] 0.000 claims description 5
- 239000007791 liquid phase Substances 0.000 claims description 5
- -1 Group Chemical group 0.000 claims description 4
- 125000003302 alkenyloxy group Chemical group 0.000 claims description 4
- 125000005407 trans-1,4-cyclohexylene group Chemical group [H]C1([H])C([H])([H])[C@]([H])([*:2])C([H])([H])C([H])([H])[C@@]1([H])[*:1] 0.000 claims description 4
- 239000011159 matrix material Substances 0.000 claims description 3
- 125000003118 aryl group Chemical group 0.000 claims description 2
- PXGOKWXKJXAPGV-UHFFFAOYSA-N Fluorine Chemical compound FF PXGOKWXKJXAPGV-UHFFFAOYSA-N 0.000 claims 2
- 125000004429 atom Chemical group 0.000 claims 2
- 239000011737 fluorine Substances 0.000 claims 2
- 125000004956 cyclohexylene group Chemical group 0.000 claims 1
- 125000003784 fluoroethyl group Chemical group [H]C([H])(F)C([H])([H])* 0.000 claims 1
- 125000000956 methoxy group Chemical group [H]C([H])([H])O* 0.000 claims 1
- 125000004430 oxygen atom Chemical group O* 0.000 claims 1
- 125000000843 phenylene group Chemical group C1(=C(C=CC=C1)*)* 0.000 claims 1
- 238000005259 measurement Methods 0.000 description 24
- 230000004044 response Effects 0.000 description 20
- 230000000052 comparative effect Effects 0.000 description 13
- 230000000704 physical effect Effects 0.000 description 9
- 238000000034 method Methods 0.000 description 8
- 0 CC(CC1)COC1C(C=CC(*)=C(C)*)=C Chemical compound CC(CC1)COC1C(C=CC(*)=C(C)*)=C 0.000 description 6
- 230000005684 electric field Effects 0.000 description 6
- 238000002347 injection Methods 0.000 description 6
- 239000007924 injection Substances 0.000 description 6
- 230000007547 defect Effects 0.000 description 5
- 238000004519 manufacturing process Methods 0.000 description 5
- 101100208473 Neurospora crassa (strain ATCC 24698 / 74-OR23-1A / CBS 708.71 / DSM 1257 / FGSC 987) lcm-2 gene Proteins 0.000 description 4
- 239000010408 film Substances 0.000 description 4
- 238000006116 polymerization reaction Methods 0.000 description 4
- 230000008859 change Effects 0.000 description 3
- 239000000178 monomer Substances 0.000 description 3
- 239000012071 phase Substances 0.000 description 3
- 239000003505 polymerization initiator Substances 0.000 description 3
- 239000000758 substrate Substances 0.000 description 3
- 125000005653 3,5-difluoro-1,4-phenylene group Chemical group [H]C1=C(F)C([*:2])=C(F)C([H])=C1[*:1] 0.000 description 2
- 125000004386 diacrylate group Chemical group 0.000 description 2
- YJTKZCDBKVTVBY-UHFFFAOYSA-N 1,3-Diphenylbenzene Chemical group C1=CC=CC=C1C1=CC=CC(C=2C=CC=CC=2)=C1 YJTKZCDBKVTVBY-UHFFFAOYSA-N 0.000 description 1
- CWLKTJOTWITYSI-UHFFFAOYSA-N 1-fluoronaphthalene Chemical class C1=CC=C2C(F)=CC=CC2=C1 CWLKTJOTWITYSI-UHFFFAOYSA-N 0.000 description 1
- 125000004974 2-butenyl group Chemical group C(C=CC)* 0.000 description 1
- 244000028419 Styrax benzoin Species 0.000 description 1
- 235000000126 Styrax benzoin Nutrition 0.000 description 1
- 235000008411 Sumatra benzointree Nutrition 0.000 description 1
- 150000008062 acetophenones Chemical class 0.000 description 1
- 229960002130 benzoin Drugs 0.000 description 1
- 239000012965 benzophenone Substances 0.000 description 1
- 150000008366 benzophenones Chemical class 0.000 description 1
- 125000001797 benzyl group Chemical group [H]C1=C([H])C([H])=C(C([H])=C1[H])C([H])([H])* 0.000 description 1
- 230000001588 bifunctional effect Effects 0.000 description 1
- WVIIMZNLDWSIRH-UHFFFAOYSA-N cyclohexylcyclohexane Chemical group C1CCCCC1C1CCCCC1 WVIIMZNLDWSIRH-UHFFFAOYSA-N 0.000 description 1
- ISAOCJYIOMOJEB-UHFFFAOYSA-N desyl alcohol Natural products C=1C=CC=CC=1C(O)C(=O)C1=CC=CC=C1 ISAOCJYIOMOJEB-UHFFFAOYSA-N 0.000 description 1
- ZUOUZKKEUPVFJK-UHFFFAOYSA-N diphenyl Chemical class C1=CC=CC=C1C1=CC=CC=C1 ZUOUZKKEUPVFJK-UHFFFAOYSA-N 0.000 description 1
- 239000012769 display material Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 150000008423 fluorobenzenes Chemical class 0.000 description 1
- 235000019382 gum benzoic Nutrition 0.000 description 1
- 125000001624 naphthyl group Chemical group 0.000 description 1
- 230000007935 neutral effect Effects 0.000 description 1
- RGOVYLWUIBMPGK-UHFFFAOYSA-N nonivamide Chemical compound CCCCCCCCC(=O)NCC1=CC=C(O)C(OC)=C1 RGOVYLWUIBMPGK-UHFFFAOYSA-N 0.000 description 1
- 238000001556 precipitation Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 230000001629 suppression Effects 0.000 description 1
- 239000010409 thin film Substances 0.000 description 1
Classifications
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- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
- C09K19/00—Liquid crystal materials
- C09K19/04—Liquid crystal materials characterised by the chemical structure of the liquid crystal components, e.g. by a specific unit
- C09K19/06—Non-steroidal liquid crystal compounds
- C09K19/34—Non-steroidal liquid crystal compounds containing at least one heterocyclic ring
- C09K19/3402—Non-steroidal liquid crystal compounds containing at least one heterocyclic ring having oxygen as hetero atom
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
- C09K19/00—Liquid crystal materials
- C09K19/02—Liquid crystal materials characterised by optical, electrical or physical properties of the components, in general
- C09K19/0208—Twisted Nematic (T.N.); Super Twisted Nematic (S.T.N.); Optical Mode Interference (O.M.I.)
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
- C09K19/00—Liquid crystal materials
- C09K19/04—Liquid crystal materials characterised by the chemical structure of the liquid crystal components, e.g. by a specific unit
- C09K19/06—Non-steroidal liquid crystal compounds
- C09K19/08—Non-steroidal liquid crystal compounds containing at least two non-condensed rings
- C09K19/10—Non-steroidal liquid crystal compounds containing at least two non-condensed rings containing at least two benzene rings
- C09K19/20—Non-steroidal liquid crystal compounds containing at least two non-condensed rings containing at least two benzene rings linked by a chain containing carbon and oxygen atoms as chain links, e.g. esters or ethers
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
- C09K19/00—Liquid crystal materials
- C09K19/04—Liquid crystal materials characterised by the chemical structure of the liquid crystal components, e.g. by a specific unit
- C09K19/06—Non-steroidal liquid crystal compounds
- C09K19/08—Non-steroidal liquid crystal compounds containing at least two non-condensed rings
- C09K19/30—Non-steroidal liquid crystal compounds containing at least two non-condensed rings containing saturated or unsaturated non-aromatic rings, e.g. cyclohexane rings
- C09K19/3001—Cyclohexane rings
- C09K19/3066—Cyclohexane rings in which the rings are linked by a chain containing carbon and oxygen atoms, e.g. esters or ethers
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
- C09K19/00—Liquid crystal materials
- C09K19/04—Liquid crystal materials characterised by the chemical structure of the liquid crystal components, e.g. by a specific unit
- C09K19/06—Non-steroidal liquid crystal compounds
- C09K19/32—Non-steroidal liquid crystal compounds containing condensed ring systems, i.e. fused, bridged or spiro ring systems
- C09K19/322—Compounds containing a naphthalene ring or a completely or partially hydrogenated naphthalene ring
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
- C09K19/00—Liquid crystal materials
- C09K19/04—Liquid crystal materials characterised by the chemical structure of the liquid crystal components, e.g. by a specific unit
- C09K2019/0444—Liquid crystal materials characterised by the chemical structure of the liquid crystal components, e.g. by a specific unit characterized by a linking chain between rings or ring systems, a bridging chain between extensive mesogenic moieties or an end chain group
- C09K2019/0466—Liquid crystal materials characterised by the chemical structure of the liquid crystal components, e.g. by a specific unit characterized by a linking chain between rings or ring systems, a bridging chain between extensive mesogenic moieties or an end chain group the linking chain being a -CF2O- chain
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
- C09K19/00—Liquid crystal materials
- C09K19/04—Liquid crystal materials characterised by the chemical structure of the liquid crystal components, e.g. by a specific unit
- C09K19/06—Non-steroidal liquid crystal compounds
- C09K19/08—Non-steroidal liquid crystal compounds containing at least two non-condensed rings
- C09K19/30—Non-steroidal liquid crystal compounds containing at least two non-condensed rings containing saturated or unsaturated non-aromatic rings, e.g. cyclohexane rings
- C09K19/3001—Cyclohexane rings
- C09K19/3003—Compounds containing at least two rings in which the different rings are directly linked (covalent bond)
- C09K2019/3004—Cy-Cy
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
- C09K19/00—Liquid crystal materials
- C09K19/04—Liquid crystal materials characterised by the chemical structure of the liquid crystal components, e.g. by a specific unit
- C09K19/06—Non-steroidal liquid crystal compounds
- C09K19/34—Non-steroidal liquid crystal compounds containing at least one heterocyclic ring
- C09K19/3402—Non-steroidal liquid crystal compounds containing at least one heterocyclic ring having oxygen as hetero atom
- C09K2019/3422—Non-steroidal liquid crystal compounds containing at least one heterocyclic ring having oxygen as hetero atom the heterocyclic ring being a six-membered ring
Landscapes
- Chemical & Material Sciences (AREA)
- Crystallography & Structural Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- Liquid Crystal Substances (AREA)
Description
環P1、P2及びP3はそれぞれ独立的に、1,4−シクロヘキシレン基(基中の1個又は非隣接の2個以上の−CH2−は−O−又は−S−によって置換されていても良い。)又は1,4−フェニレン基(基中の1個又は非隣接の2個以上の−CH=は−N=に置換されていても良い。)を表し、基中の水素原子はそれぞれ独立的にシアノ基、フッ素原子又は塩素原子で置換されていても良いが、1,4−シクロヘキシレン基、テトラヒドロピラン−2,5−ジイル基、1,4−フェニレン基、3−フルオロ−1,4−フェニレン基又は3,5−ジフルオロ−1,4−フェニレン基が好ましい。
(側鎖)
-F -F フッ素原子
F- -F フッ素原子
-n -CnH2n+1 炭素数nの直鎖状のアルキル基
n- CnH2n+1- 炭素数nの直鎖状のアルキル基
-On -OCnH2n+1 炭素数nの直鎖状のアルコキシル基
nO- CnH2n+1O- 炭素数nの直鎖状のアルコキシル基
-V -CH=CH2
V- CH2=CH-
-V1 -CH=CH-CH3
1V- CH3-CH=CH-
-2V -CH2-CH2-CH=CH3
V2- CH3=CH-CH2-CH2-
-2V1 -CH2-CH2-CH=CH-CH3
1V2- CH3-CH=CH-CH2-CH2
(環構造)
Tcn :固体相−ネマチック相転移温度(℃)
Δn :20℃における屈折率異方性
η :20℃における粘度(mPa・s)
γ1 :20℃における回転粘性(mPa・s)
Δε :25℃における誘電率異方性
(比較例1、実施例1、実施例2及び実施例3)
LC−A(比較例1)、LC−1(実施例1)、LC−2(実施例2)及びLC−3(実施例3)の液晶組成物を調製し、その物性値を測定した。液晶組成物の構成とその物性値の結果は表1のとおりであった。
(比較例2、実施例4及び実施例5)
LC−B(比較例2)、LC−4(実施例4)及びLC−5(実施例5)の液晶組成物を調製し、その物性値を測定した。液晶組成物の構成とその物性値の結果は表2のとおりであった。
これらを使用した液晶表示素子の応答速度を測定したところ、LC−4及びLC−5は、十分に高速応答であり、LC−Bよりも10%以上高速であった。更に、VHRを測定し、十分に高いVHRであることを確認した。なお、セル厚は4um、配向膜はAL1051であり、応答速度の測定条件は、Vonは5.5V、Voffは1.0V、測定温度は20℃で、AUTRONIC−MELCHERS社のDMS301を用いた。VHRの測定条件は、5V、60Hz、測定温度は60℃で、東陽テクニカ社のLCM−2を用いた。
また、比抵抗を測定したところ、1.0E+14(Ω・cm)以上であり、十分に高い比抵抗であることを確認した。なお、比抵抗の測定には川口電機社の比抵抗測定装置MMAII−17を用いた。
(比較例3、実施例6及び実施例7)
LC−C(比較例3)、LC−6(実施例6)及びLC−7(実施例7)の液晶組成物を調製し、その物性値を測定した。液晶組成物の構成とその物性値の結果は表3のとおりであった。
これらを使用した液晶表示素子の応答速度を測定したところ、LC−6及びLC−7は、十分に高速応答であり、LC−Cよりも10%以上高速であった。更に、VHRを測定し、十分に高いVHRであることを確認した。なお、セル厚は4um、配向膜はAL1051であり、応答速度の測定条件は、Vonは5.5V、Voffは1.0V、測定温度は20℃で、AUTRONIC−MELCHERS社のDMS301を用いた。VHRの測定条件は、5V、60Hz、測定温度は60℃で、東陽テクニカ社のLCM−2を用いた。
また、比抵抗を測定したところ、1.0E+14(Ω・cm)以上であり、十分に高い比抵抗であることを確認した。なお、比抵抗の測定には川口電機社の比抵抗測定装置MMAII−17を用いた。
(比較例4、実施例8、実施例9及び実施例10)
LC−D(比較例4)、LC−8(実施例8)、LC−9(実施例9)及びLC−10(実施例10)の液晶組成物を調製し、その物性値を測定した。液晶組成物の構成とその物性値の結果は表4のとおりであった。
これらを使用した液晶表示素子の応答速度を測定したところ、LC−8、LC−9及びLC−10は、十分に高速応答であり、LC−Dよりも10%以上高速であった。更に、VHRを測定し、十分に高いVHRであることを確認した。なお、セル厚は4um、配向膜はAL1051であり、応答速度の測定条件は、Vonは5.5V、Voffは1.0V、測定温度は20℃で、AUTRONIC−MELCHERS社のDMS301を用いた。VHRの測定条件は、5V、60Hz、測定温度は60℃で、東陽テクニカ社のLCM−2を用いた。
また、比抵抗を測定したところ、1.0E+14(Ω・cm)以上であり、十分に高い比抵抗であることを確認した。なお、比抵抗の測定には川口電機社の比抵抗測定装置MMAII−17を用いた。
Claims (14)
- 第一成分として、式(Ix)
- 成分(A)の含有量が10から90質量%である請求項1に記載の液晶組成物。
- 25℃における誘電率異方性(Δε)が2.0から20.0の範囲であり、20℃における屈折率異方性(Δn)が0.08から0.18の範囲であり、20℃における粘度(η)が10から30mPa・sの範囲であり、20℃における回転粘性(γ1)が50から130mPa・sの範囲であり、ネマチック相−等方性液体相転移温度(Tni)が60℃から120℃の範囲である請求項1又は2に記載の液晶組成物。
- 成分(A)として、一般式(Na)又は一般式(Nb)
- 一般式(Na)として一般式(Na01)から一般式(Na12)
- 一般式(Nb)として一般式(Nb01)から一般式(Nb16)
- 更に一般式(XX)
- 請求項1から10のいずれか1項に記載の液晶組成物を用いた液晶表示素子。
- 請求項1から10のいずれか1項に記載の液晶組成物を用いたアクティブマトリックス駆動用液晶表示素子。
- 請求項1から10のいずれか1項に記載の液晶組成物を用いたTN型、IPS型、FFS型、PSAモードの液晶表示素子。
- 請求項1から10のいずれか1項に記載の液晶組成物のアクティブマトリックス駆動用液晶表示素子への使用。
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PCT/JP2014/057740 WO2014156947A1 (ja) | 2013-03-28 | 2014-03-20 | ネマチック液晶組成物及びこれを用いた液晶表示素子 |
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US (1) | US9487704B2 (ja) |
EP (1) | EP2980185A4 (ja) |
JP (1) | JP5700268B2 (ja) |
KR (1) | KR101619136B1 (ja) |
CN (1) | CN105008489B (ja) |
TW (1) | TWI629345B (ja) |
WO (1) | WO2014156947A1 (ja) |
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JP2016204479A (ja) * | 2015-04-20 | 2016-12-08 | Dic株式会社 | 組成物及びそれを使用した液晶表示素子 |
JP2021032982A (ja) * | 2019-08-21 | 2021-03-01 | 株式会社ジャパンディスプレイ | 液晶パネル |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
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JP2009067780A (ja) * | 2007-08-22 | 2009-04-02 | Chisso Corp | クロロナフタレン部位を有する液晶化合物、液晶組成物および光素子 |
WO2009156118A1 (en) * | 2008-06-27 | 2009-12-30 | Merck Patent Gmbh | Liquid-crystalline medium |
WO2010089092A1 (de) * | 2009-02-06 | 2010-08-12 | Merck Patent Gmbh | Flüssigkristallines medium und flüssigkristallanzeige |
WO2013018796A1 (ja) * | 2011-08-02 | 2013-02-07 | Dic株式会社 | ネマチック液晶組成物 |
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JP5098249B2 (ja) | 2006-08-07 | 2012-12-12 | Jnc株式会社 | 液晶組成物および液晶表示素子 |
WO2008025533A1 (de) * | 2006-09-01 | 2008-03-06 | Merck Patent Gmbh | Flüssigkristallines medium |
DE102007007143A1 (de) * | 2006-10-04 | 2008-04-10 | Merck Patent Gmbh | Flüssigkristallines Medium |
DE102007034481A1 (de) | 2007-07-20 | 2009-01-22 | Huf Hülsbeck & Fürst Gmbh & Co. Kg | Verriegelungsvorrichtung mit Arretierungsteil |
JP5338670B2 (ja) * | 2007-08-30 | 2013-11-13 | Jnc株式会社 | 液晶組成物および液晶表示素子 |
DE102008062858A1 (de) * | 2008-01-14 | 2009-07-16 | Merck Patent Gmbh | Flüssigkristallines Medium |
JP5564833B2 (ja) | 2009-05-27 | 2014-08-06 | Jnc株式会社 | 液晶組成物および液晶表示素子 |
JP5471189B2 (ja) | 2009-09-02 | 2014-04-16 | Jnc株式会社 | 液晶組成物および液晶表示素子 |
TWI570221B (zh) * | 2012-03-19 | 2017-02-11 | Dainippon Ink & Chemicals | Nematic liquid crystal composition |
CN103687930B (zh) * | 2012-07-03 | 2015-07-15 | Dic株式会社 | 向列液晶组合物以及使用其的液晶显示元件 |
KR101508227B1 (ko) * | 2012-10-05 | 2015-04-07 | 디아이씨 가부시끼가이샤 | 액정 조성물 및 그것을 사용한 액정 표시 소자 |
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WO2009156118A1 (en) * | 2008-06-27 | 2009-12-30 | Merck Patent Gmbh | Liquid-crystalline medium |
WO2010089092A1 (de) * | 2009-02-06 | 2010-08-12 | Merck Patent Gmbh | Flüssigkristallines medium und flüssigkristallanzeige |
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EP2980185A4 (en) | 2017-01-11 |
TW201446941A (zh) | 2014-12-16 |
KR20150099870A (ko) | 2015-09-01 |
CN105008489A (zh) | 2015-10-28 |
JPWO2014156947A1 (ja) | 2017-02-16 |
KR101619136B1 (ko) | 2016-05-10 |
CN105008489B (zh) | 2017-05-17 |
US20160060526A1 (en) | 2016-03-03 |
TWI629345B (zh) | 2018-07-11 |
WO2014156947A1 (ja) | 2014-10-02 |
US9487704B2 (en) | 2016-11-08 |
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