KR20170113695A - 액정 조성물 및 액정 표시 소자 - Google Patents
액정 조성물 및 액정 표시 소자 Download PDFInfo
- Publication number
- KR20170113695A KR20170113695A KR1020177026819A KR20177026819A KR20170113695A KR 20170113695 A KR20170113695 A KR 20170113695A KR 1020177026819 A KR1020177026819 A KR 1020177026819A KR 20177026819 A KR20177026819 A KR 20177026819A KR 20170113695 A KR20170113695 A KR 20170113695A
- Authority
- KR
- South Korea
- Prior art keywords
- carbon atoms
- component
- liquid crystal
- group
- compounds represented
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 239000000203 mixture Substances 0.000 title claims abstract description 163
- 239000004973 liquid crystal related substance Substances 0.000 title claims abstract description 102
- 150000001875 compounds Chemical class 0.000 claims abstract description 230
- 125000004432 carbon atom Chemical group C* 0.000 claims description 95
- 125000000217 alkyl group Chemical group 0.000 claims description 46
- 238000000034 method Methods 0.000 claims description 39
- -1 tetrahydropyran-2,5-diyl Chemical group 0.000 claims description 37
- 125000003342 alkenyl group Chemical group 0.000 claims description 33
- 125000003545 alkoxy group Chemical group 0.000 claims description 29
- 239000011737 fluorine Substances 0.000 claims description 26
- 229910052731 fluorine Inorganic materials 0.000 claims description 26
- 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 21
- 239000001257 hydrogen Substances 0.000 claims description 18
- 229910052739 hydrogen Inorganic materials 0.000 claims description 18
- PXGOKWXKJXAPGV-UHFFFAOYSA-N Fluorine Chemical compound FF PXGOKWXKJXAPGV-UHFFFAOYSA-N 0.000 claims description 17
- 239000007788 liquid Substances 0.000 claims description 14
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 claims description 9
- 125000001153 fluoro group Chemical group F* 0.000 claims description 9
- 125000004435 hydrogen atom Chemical group [H]* 0.000 claims description 9
- ZAMOUSCENKQFHK-UHFFFAOYSA-N Chlorine atom Chemical compound [Cl] ZAMOUSCENKQFHK-UHFFFAOYSA-N 0.000 claims description 7
- 229910052801 chlorine Inorganic materials 0.000 claims description 7
- 239000000460 chlorine Substances 0.000 claims description 7
- 239000011159 matrix material Substances 0.000 claims description 7
- 125000000876 trifluoromethoxy group Chemical group FC(F)(F)O* 0.000 claims description 6
- VGGSQFUCUMXWEO-UHFFFAOYSA-N Ethene Chemical compound C=C VGGSQFUCUMXWEO-UHFFFAOYSA-N 0.000 claims description 3
- 239000005977 Ethylene Substances 0.000 claims description 3
- 125000005708 carbonyloxy group Chemical group [*:2]OC([*:1])=O 0.000 claims description 3
- 125000004093 cyano group Chemical group *C#N 0.000 claims description 2
- 230000003287 optical effect Effects 0.000 abstract description 23
- 238000004519 manufacturing process Methods 0.000 abstract description 3
- 239000004988 Nematic liquid crystal Substances 0.000 abstract 1
- 238000005259 measurement Methods 0.000 description 18
- 210000004027 cell Anatomy 0.000 description 12
- 239000000654 additive Substances 0.000 description 9
- 239000000470 constituent Substances 0.000 description 8
- 230000000694 effects Effects 0.000 description 8
- 239000010408 film Substances 0.000 description 8
- 239000011521 glass Substances 0.000 description 8
- 238000002834 transmittance Methods 0.000 description 8
- 239000003963 antioxidant agent Substances 0.000 description 7
- 239000000758 substrate Substances 0.000 description 7
- 230000000052 comparative effect Effects 0.000 description 6
- MEKOFIRRDATTAG-UHFFFAOYSA-N 2,2,5,8-tetramethyl-3,4-dihydrochromen-6-ol Chemical compound C1CC(C)(C)OC2=C1C(C)=C(O)C=C2C MEKOFIRRDATTAG-UHFFFAOYSA-N 0.000 description 5
- 125000001495 ethyl group Chemical group [H]C([H])([H])C([H])([H])* 0.000 description 5
- 239000007789 gas Substances 0.000 description 5
- 239000012535 impurity Substances 0.000 description 5
- 230000014759 maintenance of location Effects 0.000 description 5
- 239000002518 antifoaming agent Substances 0.000 description 4
- 230000003078 antioxidant effect Effects 0.000 description 4
- 230000002238 attenuated effect Effects 0.000 description 4
- 230000001965 increasing effect Effects 0.000 description 4
- 239000003999 initiator Substances 0.000 description 4
- 125000001140 1,4-phenylene group Chemical group [H]C1=C([H])C([*:2])=C([H])C([H])=C1[*:1] 0.000 description 3
- 125000006017 1-propenyl group Chemical group 0.000 description 3
- 239000004642 Polyimide Substances 0.000 description 3
- 239000004990 Smectic liquid crystal Substances 0.000 description 3
- 230000007423 decrease Effects 0.000 description 3
- 238000010438 heat treatment Methods 0.000 description 3
- 238000012423 maintenance Methods 0.000 description 3
- 238000002156 mixing Methods 0.000 description 3
- VLKZOEOYAKHREP-UHFFFAOYSA-N n-Hexane Chemical compound CCCCCC VLKZOEOYAKHREP-UHFFFAOYSA-N 0.000 description 3
- 239000000049 pigment Substances 0.000 description 3
- 230000010287 polarization Effects 0.000 description 3
- 229920001721 polyimide Polymers 0.000 description 3
- 229920000642 polymer Polymers 0.000 description 3
- 239000003505 polymerization initiator Substances 0.000 description 3
- 238000001308 synthesis method Methods 0.000 description 3
- 238000003786 synthesis reaction Methods 0.000 description 3
- 229920002554 vinyl polymer Polymers 0.000 description 3
- 125000004973 1-butenyl group Chemical group C(=CCC)* 0.000 description 2
- 125000006039 1-hexenyl group Chemical group 0.000 description 2
- 125000006023 1-pentenyl group Chemical group 0.000 description 2
- 125000004974 2-butenyl group Chemical group C(C=CC)* 0.000 description 2
- 125000006040 2-hexenyl group Chemical group 0.000 description 2
- 125000006024 2-pentenyl group Chemical group 0.000 description 2
- 125000004975 3-butenyl group Chemical group C(CC=C)* 0.000 description 2
- 125000006041 3-hexenyl group Chemical group 0.000 description 2
- CSCPPACGZOOCGX-UHFFFAOYSA-N Acetone Chemical compound CC(C)=O CSCPPACGZOOCGX-UHFFFAOYSA-N 0.000 description 2
- HEDRZPFGACZZDS-UHFFFAOYSA-N Chloroform Chemical compound ClC(Cl)Cl HEDRZPFGACZZDS-UHFFFAOYSA-N 0.000 description 2
- CERQOIWHTDAKMF-UHFFFAOYSA-M Methacrylate Chemical compound CC(=C)C([O-])=O CERQOIWHTDAKMF-UHFFFAOYSA-M 0.000 description 2
- 239000006096 absorbing agent Substances 0.000 description 2
- 239000000853 adhesive Substances 0.000 description 2
- 230000001070 adhesive effect Effects 0.000 description 2
- 229910021417 amorphous silicon Inorganic materials 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 2
- 125000000484 butyl group Chemical group [H]C([*])([H])C([H])([H])C([H])([H])C([H])([H])[H] 0.000 description 2
- 239000013078 crystal Substances 0.000 description 2
- 230000003247 decreasing effect Effects 0.000 description 2
- 125000005701 difluoromethyleneoxy group Chemical group FC(F)([*:1])O[*:2] 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000013213 extrapolation Methods 0.000 description 2
- 229910052736 halogen Inorganic materials 0.000 description 2
- 150000002367 halogens Chemical class 0.000 description 2
- 125000003187 heptyl group Chemical group [H]C([*])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])[H] 0.000 description 2
- 229910052751 metal Inorganic materials 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 125000001147 pentyl group Chemical group C(CCCC)* 0.000 description 2
- 230000002035 prolonged effect Effects 0.000 description 2
- 125000001436 propyl group Chemical group [H]C([*])([H])C([H])([H])C([H])([H])[H] 0.000 description 2
- 230000002459 sustained effect Effects 0.000 description 2
- 239000006097 ultraviolet radiation absorber Substances 0.000 description 2
- 125000000391 vinyl group Chemical group [H]C([*])=C([H])[H] 0.000 description 2
- QNODIIQQMGDSEF-UHFFFAOYSA-N (1-hydroxycyclohexyl)-phenylmethanone Chemical compound C=1C=CC=CC=1C(=O)C1(O)CCCCC1 QNODIIQQMGDSEF-UHFFFAOYSA-N 0.000 description 1
- ZKJNETINGMOHJG-GGWOSOGESA-N (e)-1-[(e)-prop-1-enoxy]prop-1-ene Chemical compound C\C=C\O\C=C\C ZKJNETINGMOHJG-GGWOSOGESA-N 0.000 description 1
- KWVGIHKZDCUPEU-UHFFFAOYSA-N 2,2-dimethoxy-2-phenylacetophenone Chemical compound C=1C=CC=CC=1C(OC)(OC)C(=O)C1=CC=CC=C1 KWVGIHKZDCUPEU-UHFFFAOYSA-N 0.000 description 1
- 125000005714 2,5- (1,3-dioxanylene) group Chemical group [H]C1([H])OC([H])([*:1])OC([H])([H])C1([H])[*:2] 0.000 description 1
- JECYNCQXXKQDJN-UHFFFAOYSA-N 2-(2-methylhexan-2-yloxymethyl)oxirane Chemical compound CCCCC(C)(C)OCC1CO1 JECYNCQXXKQDJN-UHFFFAOYSA-N 0.000 description 1
- XMLYCEVDHLAQEL-UHFFFAOYSA-N 2-hydroxy-2-methyl-1-phenylpropan-1-one Chemical compound CC(C)(O)C(=O)C1=CC=CC=C1 XMLYCEVDHLAQEL-UHFFFAOYSA-N 0.000 description 1
- 125000003903 2-propenyl group Chemical group [H]C([*])([H])C([H])=C([H])[H] 0.000 description 1
- 125000006042 4-hexenyl group Chemical group 0.000 description 1
- 125000006043 5-hexenyl group Chemical group 0.000 description 1
- NIXOWILDQLNWCW-UHFFFAOYSA-M Acrylate Chemical compound [O-]C(=O)C=C NIXOWILDQLNWCW-UHFFFAOYSA-M 0.000 description 1
- 239000004593 Epoxy Substances 0.000 description 1
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 1
- 239000002250 absorbent Substances 0.000 description 1
- 230000002745 absorbent Effects 0.000 description 1
- 150000001252 acrylic acid derivatives Chemical class 0.000 description 1
- 230000000996 additive effect Effects 0.000 description 1
- 150000001412 amines Chemical class 0.000 description 1
- 239000001000 anthraquinone dye Substances 0.000 description 1
- 239000012298 atmosphere Substances 0.000 description 1
- 239000000987 azo dye Substances 0.000 description 1
- 150000001558 benzoic acid derivatives Chemical class 0.000 description 1
- 150000008366 benzophenones Chemical class 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000004364 calculation method Methods 0.000 description 1
- 239000012159 carrier gas Substances 0.000 description 1
- 238000004587 chromatography analysis Methods 0.000 description 1
- 210000002858 crystal cell Anatomy 0.000 description 1
- 238000007865 diluting Methods 0.000 description 1
- 125000000118 dimethyl group Chemical group [H]C([H])([H])* 0.000 description 1
- 239000004205 dimethyl polysiloxane Substances 0.000 description 1
- 235000013870 dimethyl polysiloxane Nutrition 0.000 description 1
- 239000000975 dye Substances 0.000 description 1
- 125000001301 ethoxy group Chemical group [H]C([H])([H])C([H])([H])O* 0.000 description 1
- 238000005187 foaming Methods 0.000 description 1
- 239000001307 helium Substances 0.000 description 1
- 229910052734 helium Inorganic materials 0.000 description 1
- SWQJXJOGLNCZEY-UHFFFAOYSA-N helium atom Chemical compound [He] SWQJXJOGLNCZEY-UHFFFAOYSA-N 0.000 description 1
- 125000005446 heptyloxy group Chemical group [H]C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])O* 0.000 description 1
- 125000004051 hexyl group Chemical group [H]C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])* 0.000 description 1
- 230000001939 inductive effect Effects 0.000 description 1
- 239000012212 insulator Substances 0.000 description 1
- 239000004611 light stabiliser Substances 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 238000000691 measurement method Methods 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- QSHDDOUJBYECFT-UHFFFAOYSA-N mercury Chemical compound [Hg] QSHDDOUJBYECFT-UHFFFAOYSA-N 0.000 description 1
- 229910052753 mercury Inorganic materials 0.000 description 1
- 125000000956 methoxy group Chemical group [H]C([H])([H])O* 0.000 description 1
- 125000002496 methyl group Chemical group [H]C([H])([H])* 0.000 description 1
- 125000002347 octyl group Chemical group [H]C([*])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])[H] 0.000 description 1
- 239000012788 optical film Substances 0.000 description 1
- AHHWIHXENZJRFG-UHFFFAOYSA-N oxetane Chemical compound C1COC1 AHHWIHXENZJRFG-UHFFFAOYSA-N 0.000 description 1
- UCUUFSAXZMGPGH-UHFFFAOYSA-N penta-1,4-dien-3-one Chemical compound C=CC(=O)C=C UCUUFSAXZMGPGH-UHFFFAOYSA-N 0.000 description 1
- 230000000704 physical effect Effects 0.000 description 1
- 229920000435 poly(dimethylsiloxane) Polymers 0.000 description 1
- 229920003216 poly(methylphenylsiloxane) Polymers 0.000 description 1
- 229910021420 polycrystalline silicon Inorganic materials 0.000 description 1
- 238000006116 polymerization reaction Methods 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 238000010526 radical polymerization reaction Methods 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 239000000523 sample Substances 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 229910052710 silicon Inorganic materials 0.000 description 1
- 239000010703 silicon Substances 0.000 description 1
- 229920002545 silicone oil Polymers 0.000 description 1
- 239000002904 solvent Substances 0.000 description 1
- 239000003381 stabilizer Substances 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
- 238000010189 synthetic method Methods 0.000 description 1
- 229940042055 systemic antimycotics triazole derivative Drugs 0.000 description 1
- 229920001187 thermosetting polymer Polymers 0.000 description 1
- 239000010409 thin film Substances 0.000 description 1
- 230000001052 transient effect Effects 0.000 description 1
- 238000009281 ultraviolet germicidal irradiation Methods 0.000 description 1
- 238000009834 vaporization Methods 0.000 description 1
- 230000008016 vaporization Effects 0.000 description 1
Classifications
-
- 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)
-
- 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
-
- 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
-
- G—PHYSICS
- G02—OPTICS
- G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
- G02F1/00—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics
- G02F1/01—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour
- G02F1/13—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour based on liquid crystals, e.g. single liquid crystal display cells
- G02F1/137—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour based on liquid crystals, e.g. single liquid crystal display cells characterised by the electro-optical or magneto-optical effect, e.g. field-induced phase transition, orientation effect, guest-host interaction or dynamic scattering
- G02F1/13706—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour based on liquid crystals, e.g. single liquid crystal display cells characterised by the electro-optical or magneto-optical effect, e.g. field-induced phase transition, orientation effect, guest-host interaction or dynamic scattering the liquid crystal having positive dielectric anisotropy
-
- G—PHYSICS
- G02—OPTICS
- G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
- G02F1/00—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics
- G02F1/01—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour
- G02F1/13—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour based on liquid crystals, e.g. single liquid crystal display cells
- G02F1/137—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour based on liquid crystals, e.g. single liquid crystal display cells characterised by the electro-optical or magneto-optical effect, e.g. field-induced phase transition, orientation effect, guest-host interaction or dynamic scattering
- G02F1/13712—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour based on liquid crystals, e.g. single liquid crystal display cells characterised by the electro-optical or magneto-optical effect, e.g. field-induced phase transition, orientation effect, guest-host interaction or dynamic scattering the liquid crystal having negative dielectric anisotropy
-
- 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
- C09K2019/0451—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 end chain group being a CH3CH=CHCH2CH2- 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)
- C09K2019/3009—Cy-Ph
-
- 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)
- C09K2019/301—Cy-Cy-Ph
-
- 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
- C09K2323/00—Functional layers of liquid crystal optical display excluding electroactive liquid crystal layer characterised by chemical composition
-
- G—PHYSICS
- G02—OPTICS
- G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
- G02F1/00—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics
- G02F1/01—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour
- G02F1/13—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour based on liquid crystals, e.g. single liquid crystal display cells
- G02F1/137—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour based on liquid crystals, e.g. single liquid crystal display cells characterised by the electro-optical or magneto-optical effect, e.g. field-induced phase transition, orientation effect, guest-host interaction or dynamic scattering
-
- G02F2001/13706—
-
- G02F2001/13712—
-
- G—PHYSICS
- G02—OPTICS
- G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
- G02F2202/00—Materials and properties
- G02F2202/02—Materials and properties organic material
- G02F2202/022—Materials and properties organic material polymeric
Landscapes
- Chemical & Material Sciences (AREA)
- Physics & Mathematics (AREA)
- Crystallography & Structural Chemistry (AREA)
- Nonlinear Science (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Liquid Crystal Substances (AREA)
Abstract
(해결 수단) 제 1 성분으로서 큰 탄성 상수를 갖는 특정한 화합물, 및 제 2 성분으로서 큰 유전율 이방성을 갖는 특정한 화합물을 함유하고, 그리고 네마틱상을 갖는 액정 조성물, 및 이 조성물을 함유하는 액정 표시 소자이다.
Description
조성물과 AM 소자에 있어서의 일반적 특성 | ||
No | 액정 조성물의 일반적 특성 | AM 소자의 일반적 특성 |
1 | 네마틱상의 온도 범위가 넓다 | 사용할 수 있는 온도 범위가 넓다 |
2 | 점도가 작다 1) | 응답 시간이 짧다 |
3 | 광학 이방성이 적절하다 | 콘트라스트비가 크다 |
4 | 정 또는 부(負)로 유전율 이방성이 크다 | 임계값 전압이 낮고, 소비 전력이 작고 콘트라스트비가 크다 |
5 | 비저항이 크다 | 전압 유지율이 크고, 콘트라스트비가 크다 |
6 | 자외선 및 열에 안정적이다 | 수명이 길다 |
7 | 탄성 상수가 크다 | 콘트라스트비가 크고, 응답 시간이 짧다 |
1) 액정 셀에 조성물을 주입하는 시간을 단축할 수 있다. |
Claims (24)
- 제 1 성분으로서 식 (1) 로 나타내는 화합물군에서 선택된 적어도 1 개의 화합물, 및 제 2 성분으로서 식 (2) 로 나타내는 화합물군에서 선택된 적어도 1 개의 화합물을 함유하고, 그 밖의 액정성 화합물 중에서 시아노 화합물은 함유하지 않고, 그리고 네마틱상을 갖는 액정 조성물.
여기에서, R1 은 탄소수 1 내지 12 의 알킬이고 ; R2 는 탄소수 1 내지 12 의 알킬 또는 탄소수 1 내지 12 의 알콕시이고 ; R3 은 탄소수 1 내지 12 의 알킬, 탄소수 1 내지 12 의 알콕시, 탄소수 2 내지 12 의 알케닐, 또는 임의의 수소가 불소로 치환된 탄소수 2 내지 12 의 알케닐이고 ; 고리 A 는 독립적으로 1,4-시클로헥실렌, 또는 테트라하이드로피란-2,5-디일이고 ; 고리 B 는 독립적으로 1,4-시클로헥실렌, 1,4-페닐렌, 2-플루오로-1,4-페닐렌, 3-플루오로-1,4-페닐렌, 3,5-디플루오로-1,4-페닐렌, 2,5-피리미딘, 1,3-디옥산-2,5-디일, 또는 테트라하이드로피란-2,5-디일이고 ; X1, 및 X2 는 독립적으로 수소 또는 불소이고 ; Y1 은 불소, 염소, 또는 트리플루오로메톡시이고 ; Z1 은 독립적으로 단결합, 에틸렌, 카르보닐옥시, 또는 디플루오로메틸렌옥시이고 ; m 은 1 또는 2 이고 ; n 은 1, 2, 3, 또는 4 이다. - 제 2 항에 있어서,
제 1 성분이 식 (1-2) 로 나타내는 화합물군에서 선택된 적어도 1 개의 화합물인 액정 조성물. - 제 4 항에 있어서,
제 2 성분이 식 (2-6) 으로 나타내는 화합물군에서 선택된 적어도 1 개의 화합물인 액정 조성물. - 제 4 항에 있어서,
제 2 성분이 식 (2-14) 로 나타내는 화합물군에서 선택된 적어도 1 개의 화합물인 액정 조성물. - 제 4 항에 있어서,
제 2 성분이 식 (2-15) 로 나타내는 화합물군에서 선택된 적어도 1 개의 화합물인 액정 조성물. - 제 4 항에 있어서,
제 2 성분이 식 (2-20) 으로 나타내는 화합물군에서 선택된 적어도 1 개의 화합물인 액정 조성물. - 제 4 항에 있어서,
제 2 성분이 식 (2-21) 로 나타내는 화합물군에서 선택된 적어도 1 개의 화합물인 액정 조성물. - 제 1 항 내지 제 9 항 중 어느 한 항에 있어서,
액정 조성물의 전체 중량에 기초하여, 제 1 성분의 비율이 5 중량% 내지 50 중량% 의 범위이고, 그리고 제 2 성분의 비율이 10 중량% 내지 95 중량% 의 범위인 액정 조성물. - 제 1 항 내지 제 10 항 중 어느 한 항에 있어서,
제 3 성분으로서 식 (3) 으로 나타내는 화합물군에서 선택된 적어도 1 개의 화합물을 추가로 함유하는 액정 조성물.
여기에서, R4, 및 R5 는 독립적으로 탄소수 1 내지 12 의 알킬, 탄소수 1 내지 12 의 알콕시, 탄소수 2 내지 4 의 알케닐, 또는 임의의 수소가 불소로 치환된 탄소수 2 내지 4 의 알케닐이고 ; 고리 C, 및 고리 D 는 독립적으로 1,4-시클로헥실렌, 1,4-페닐렌, 2-플루오로-1,4-페닐렌, 3-플루오로-1,4-페닐렌이고 ; Z2 는 독립적으로 단결합, 에틸렌, 또는 카르보닐옥시이고 ; p 는 1, 2, 또는 3 이다. - 제 12 항에 있어서,
제 3 성분이 식 (3-1) 내지 식 (3-10) 으로 나타내는 화합물군에서 선택된 적어도 1 개의 화합물인 액정 조성물. - 제 12 항에 있어서,
제 3 성분이 식 (3-3) 으로 나타내는 화합물군에서 선택된 적어도 1 개의 화합물인 액정 조성물. - 제 12 항에 있어서,
제 3 성분이 식 (3-2) 로 나타내는 화합물군에서 선택된 적어도 1 개의 화합물, 및 식 (3-9) 로 나타내는 화합물군에서 선택된 적어도 1 개의 화합물의 혼합물인 액정 조성물. - 제 11 항 내지 제 15 항 중 어느 한 항에 있어서,
액정 조성물의 전체 중량에 기초하여, 제 3 성분의 비율이 15 중량% 내지 70 중량% 의 범위인 액정 조성물. - 제 17 항 또는 제 18 항에 있어서,
액정 조성물의 전체 중량에 기초하여, 제 4 성분의 비율이 5 중량% 내지 40 중량% 의 범위인 액정 조성물. - 제 1 항 내지 제 19 항 중 어느 한 항에 있어서,
네마틱상의 상한 온도가 70 ℃ 이상이고, 파장 589 ㎚ 에 있어서의 광학 이방성 (25 ℃) 이 0.08 이상이고, 그리고 주파수 1 ㎑ 에 있어서의 유전율 이방성 (25 ℃) 이 2 이상인 액정 조성물. - 제 1 항 내지 제 20 항 중 어느 한 항에 있어서,
25 ℃ 에 있어서의 탄성 상수 (K) 가 12 pN 이상인 액정 조성물. - 제 1 항 내지 제 21 항 중 어느 한 항에 기재된 액정 조성물을 함유하는 액정 표시 소자.
- 제 22 항에 있어서,
액정 표시 소자의 동작 모드가 TN 모드, OCB 모드, 또는 PSA 모드이고, 액정 표시 소자의 구동 방식이 액티브 매트릭스 방식인 액정 표시 소자. - 제 22 항에 있어서,
액정 표시 소자의 동작 모드가 IPS 모드이고, 액정 표시 소자의 구동 방식이 액티브 매트릭스 방식인 액정 표시 소자.
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JPJP-P-2009-262107 | 2009-11-17 | ||
JP2009262107 | 2009-11-17 | ||
PCT/JP2010/069404 WO2011062049A1 (ja) | 2009-11-17 | 2010-11-01 | 液晶組成物および液晶表示素子 |
Related Parent Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1020127012516A Division KR20120104208A (ko) | 2009-11-17 | 2010-11-01 | 액정 조성물 및 액정 표시 소자 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR20170113695A true KR20170113695A (ko) | 2017-10-12 |
KR102036425B1 KR102036425B1 (ko) | 2019-10-24 |
Family
ID=44059532
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1020177026819A Expired - Fee Related KR102036425B1 (ko) | 2009-11-17 | 2010-11-01 | 액정 조성물 및 액정 표시 소자 |
KR1020127012516A Ceased KR20120104208A (ko) | 2009-11-17 | 2010-11-01 | 액정 조성물 및 액정 표시 소자 |
Family Applications After (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1020127012516A Ceased KR20120104208A (ko) | 2009-11-17 | 2010-11-01 | 액정 조성물 및 액정 표시 소자 |
Country Status (7)
Country | Link |
---|---|
US (1) | US8535562B2 (ko) |
EP (1) | EP2502972B1 (ko) |
JP (1) | JP5761027B2 (ko) |
KR (2) | KR102036425B1 (ko) |
CN (1) | CN102666786B (ko) |
TW (1) | TWI461513B (ko) |
WO (1) | WO2011062049A1 (ko) |
Families Citing this family (27)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
TWI461512B (zh) * | 2009-05-11 | 2014-11-21 | Jnc Corp | 液晶顯示元件 |
TWI472598B (zh) * | 2009-09-24 | 2015-02-11 | Jnc Corp | 液晶組成物以及液晶顯示元件 |
JP5729384B2 (ja) * | 2010-06-16 | 2015-06-03 | Jnc株式会社 | 液晶組成物および液晶表示素子 |
DE102011118210A1 (de) * | 2010-11-27 | 2012-05-31 | Merck Patent Gmbh | Flüssigkristallines Medium |
JP5729149B2 (ja) * | 2011-06-08 | 2015-06-03 | Jnc株式会社 | 液晶組成物および液晶表示素子 |
JP2013001725A (ja) * | 2011-06-13 | 2013-01-07 | Jnc Corp | 化合物、液晶組成物および液晶表示素子 |
JP6107806B2 (ja) * | 2012-02-23 | 2017-04-05 | Jnc株式会社 | 液晶組成物および液晶表示素子 |
JP5534110B1 (ja) * | 2012-12-27 | 2014-06-25 | Dic株式会社 | フルオロビフェニル含有組成物 |
US9347001B2 (en) | 2013-03-06 | 2016-05-24 | DIC Corporation (Tokyo) | Liquid crystal composition and liquid crystal display device using same |
JP5598616B1 (ja) * | 2013-03-22 | 2014-10-01 | Dic株式会社 | 液晶組成物及びそれを使用した液晶表示素子 |
WO2014155473A1 (ja) * | 2013-03-25 | 2014-10-02 | Dic株式会社 | 液晶組成物及びこれを用いた液晶表示素子 |
CN103351875B (zh) * | 2013-06-25 | 2015-02-04 | 江苏和成显示科技股份有限公司 | 液晶组合物及其液晶显示器件 |
WO2015053018A1 (ja) * | 2013-10-08 | 2015-04-16 | Dic株式会社 | 組成物及びそれを使用した液晶表示素子 |
CN105378032B (zh) * | 2013-10-08 | 2016-11-30 | Dic株式会社 | 组合物和使用其的液晶显示元件 |
WO2015056540A1 (ja) | 2013-10-17 | 2015-04-23 | Jnc株式会社 | 液晶組成物および液晶表示素子 |
CN104610982B (zh) * | 2013-11-05 | 2017-12-08 | 江苏和成显示科技股份有限公司 | 液晶组合物及其液晶显示器件 |
CN104610981B (zh) * | 2013-11-05 | 2017-07-28 | 江苏和成显示科技股份有限公司 | 液晶组合物及包含该液晶组合物的显示器 |
KR102130395B1 (ko) | 2014-01-10 | 2020-07-08 | 삼성디스플레이 주식회사 | 표시장치 및 이의 제조방법 |
JP6123750B2 (ja) * | 2014-07-23 | 2017-05-10 | Dic株式会社 | 液晶組成物及びそれを使用した液晶表示素子 |
CN105482829B (zh) * | 2014-09-19 | 2018-05-22 | 江苏和成显示科技有限公司 | 液晶组合物及其显示器件 |
CN105482828B (zh) * | 2014-09-19 | 2018-09-21 | 江苏和成显示科技有限公司 | 液晶组合物及其显示器件 |
CN105505405B (zh) * | 2014-10-20 | 2018-05-04 | 江苏和成显示科技有限公司 | 液晶组合物及其液晶显示装置 |
CN105586048B (zh) * | 2014-10-20 | 2018-02-16 | 江苏和成显示科技股份有限公司 | 液晶组合物及其显示器件 |
CN106147785B (zh) * | 2015-04-23 | 2018-02-16 | 江苏和成显示科技股份有限公司 | 液晶组合物及其液晶显示器件 |
JP2017082232A (ja) * | 2016-12-22 | 2017-05-18 | Dic株式会社 | 液晶組成物及びこれを用いた液晶表示素子 |
CN109722258B (zh) * | 2017-10-27 | 2020-09-29 | 北京八亿时空液晶科技股份有限公司 | 一种含有戊烯基化合物的液晶组合物及其应用 |
CN109722256B (zh) * | 2017-10-27 | 2021-08-10 | 北京八亿时空液晶科技股份有限公司 | 一种液晶组合物及其应用 |
Citations (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH05125363A (ja) | 1991-09-30 | 1993-05-21 | Rodeitsuku Kk | 液晶組成物およびそれを用いる液晶表示素子 |
JPH05311172A (ja) | 1992-05-11 | 1993-11-22 | Dainippon Ink & Chem Inc | ネマチック液晶組成物およびこれを用いた液晶表示装置 |
JPH0625667A (ja) | 1992-07-08 | 1994-02-01 | Dainippon Ink & Chem Inc | ネマチック液晶組成物 |
JPH10245560A (ja) | 1997-02-27 | 1998-09-14 | Merck Patent Gmbh | Tnおよびstn液晶ディスプレイ |
JP2000098394A (ja) | 1998-09-22 | 2000-04-07 | Chisso Corp | 感光性高分子化合物を用いた液晶配向膜、および該配向膜を用いた液晶表示素子 |
JP2007284658A (ja) * | 2006-03-23 | 2007-11-01 | Chisso Corp | 液晶組成物および液晶表示素子 |
JP2008037918A (ja) * | 2006-08-02 | 2008-02-21 | Chisso Corp | 液晶組成物および液晶表示素子 |
JP2008111113A (ja) * | 2006-10-05 | 2008-05-15 | Chisso Corp | 液晶組成物および液晶表示素子 |
WO2009028367A1 (ja) * | 2007-08-27 | 2009-03-05 | Chisso Corporation | 液晶組成物および液晶表示素子 |
Family Cites Families (17)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3660505A (en) | 1969-08-27 | 1972-05-02 | Exxon Research Engineering Co | Hindered alkenyl phenols from quinone methide |
JPS57165328A (en) | 1981-04-02 | 1982-10-12 | Chisso Corp | 4-substituted-(trans-4'-(trans-4"-alkylcylohexyl) cyclohexyl)benzene |
EP0122389B1 (de) * | 1983-03-16 | 1987-08-05 | F. HOFFMANN-LA ROCHE & CO. Aktiengesellschaft | Flüssigkristallkomponenten mit einer Alkenylseitenkette |
JPS6127928A (ja) | 1984-07-16 | 1986-02-07 | Asahi Glass Co Ltd | トランス−エチレン誘導体化合物及びそれを含有する液晶組成物 |
US5013477A (en) | 1987-11-06 | 1991-05-07 | Hoffmann-La Roche Inc. | Alkenylbicyclohexane liquid crystals |
JP2732335B2 (ja) * | 1992-05-28 | 1998-03-30 | チッソ株式会社 | 液晶組成物およびこの組成物を用いた液晶表示素子 |
DE19748618B4 (de) * | 1996-12-05 | 2009-12-03 | Merck Patent Gmbh | Flüssigkristallmischung und ihre Verwendung in einer elektrooptischen Flüssigkristallanzeige |
JPH10251186A (ja) | 1997-03-10 | 1998-09-22 | Chisso Corp | ハロゲン置換ベンゼン誘導体、液晶組成物および液晶表示素子 |
JP4742207B2 (ja) * | 1999-08-31 | 2011-08-10 | Jnc株式会社 | 負の誘電率異方性を有する2,3−ジフルオロフェニル誘導体、液晶組成物および液晶表示素子 |
JP3601415B2 (ja) * | 2000-02-04 | 2004-12-15 | チッソ株式会社 | 液晶組成物および液晶表示素子 |
JP4449156B2 (ja) * | 2000-04-26 | 2010-04-14 | チッソ株式会社 | シクロヘキサン誘導体、それを含有する液晶組成物および液晶表示素子 |
EP1646703B1 (de) * | 2003-07-11 | 2010-03-17 | MERCK PATENT GmbH | Flüssigkristallines medium mit monofluor-terphenylverbindungen |
KR101175089B1 (ko) * | 2004-10-04 | 2012-08-21 | 제이엔씨 주식회사 | 액정 조성물 및 액정 표시 소자 |
US7455894B2 (en) * | 2005-02-25 | 2008-11-25 | Merck Patent Gmbh | Liquid-crystalline medium |
EP1835010B1 (en) * | 2006-03-17 | 2010-05-19 | Merck Patent GmbH | Liquid crystalline medium and liquid crystal display |
EP1862526B1 (en) * | 2006-05-31 | 2009-10-14 | Chisso Corporation | Liquid crystal compositions and liquid crystal display device |
CN101652453B (zh) * | 2007-02-19 | 2013-10-09 | Jnc株式会社 | 液晶组成物以及液晶显示元件 |
-
2010
- 2010-08-12 TW TW099126941A patent/TWI461513B/zh not_active IP Right Cessation
- 2010-11-01 US US13/509,285 patent/US8535562B2/en not_active Expired - Fee Related
- 2010-11-01 JP JP2011541869A patent/JP5761027B2/ja active Active
- 2010-11-01 EP EP10831444.4A patent/EP2502972B1/en not_active Not-in-force
- 2010-11-01 KR KR1020177026819A patent/KR102036425B1/ko not_active Expired - Fee Related
- 2010-11-01 WO PCT/JP2010/069404 patent/WO2011062049A1/ja active Application Filing
- 2010-11-01 CN CN201080051249.5A patent/CN102666786B/zh not_active Expired - Fee Related
- 2010-11-01 KR KR1020127012516A patent/KR20120104208A/ko not_active Ceased
Patent Citations (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH05125363A (ja) | 1991-09-30 | 1993-05-21 | Rodeitsuku Kk | 液晶組成物およびそれを用いる液晶表示素子 |
JPH05311172A (ja) | 1992-05-11 | 1993-11-22 | Dainippon Ink & Chem Inc | ネマチック液晶組成物およびこれを用いた液晶表示装置 |
JPH0625667A (ja) | 1992-07-08 | 1994-02-01 | Dainippon Ink & Chem Inc | ネマチック液晶組成物 |
JPH10245560A (ja) | 1997-02-27 | 1998-09-14 | Merck Patent Gmbh | Tnおよびstn液晶ディスプレイ |
JP2000098394A (ja) | 1998-09-22 | 2000-04-07 | Chisso Corp | 感光性高分子化合物を用いた液晶配向膜、および該配向膜を用いた液晶表示素子 |
JP2007284658A (ja) * | 2006-03-23 | 2007-11-01 | Chisso Corp | 液晶組成物および液晶表示素子 |
JP2008037918A (ja) * | 2006-08-02 | 2008-02-21 | Chisso Corp | 液晶組成物および液晶表示素子 |
JP2008111113A (ja) * | 2006-10-05 | 2008-05-15 | Chisso Corp | 液晶組成物および液晶表示素子 |
WO2009028367A1 (ja) * | 2007-08-27 | 2009-03-05 | Chisso Corporation | 液晶組成物および液晶表示素子 |
Non-Patent Citations (1)
Title |
---|
바람직한 AM 소자는 사용할 수 있는 온도 범위가 넓고, 응답 시간이 짧고, 콘트라스트비가 크고, 임계값 전압이 낮고, 전압 유지율이 크고, 수명이 긴 등의 특성을 갖는다. 1 밀리초라도 보다 짧은 응답 시간이 바람직하다. 따라서, 조성물의 바람직한 특성은 네마틱상의 높은 상한 온도, 네마틱상의 낮은 하한 온도, 작은 점도, 큰 광학 이방성, 큰 유전율 이방성, 큰 비저항, 자외선에 대한 높은 안정성, 열에 대한 높은 안정성, 큰 탄성 상수 등이다. |
Also Published As
Publication number | Publication date |
---|---|
EP2502972A1 (en) | 2012-09-26 |
KR20120104208A (ko) | 2012-09-20 |
KR102036425B1 (ko) | 2019-10-24 |
US20120241671A1 (en) | 2012-09-27 |
WO2011062049A1 (ja) | 2011-05-26 |
JPWO2011062049A1 (ja) | 2013-04-04 |
CN102666786A (zh) | 2012-09-12 |
CN102666786B (zh) | 2015-01-21 |
EP2502972A4 (en) | 2014-06-25 |
JP5761027B2 (ja) | 2015-08-12 |
EP2502972B1 (en) | 2015-09-30 |
TWI461513B (zh) | 2014-11-21 |
TW201118158A (en) | 2011-06-01 |
US8535562B2 (en) | 2013-09-17 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
KR101795820B1 (ko) | 액정 표시 소자 | |
KR102036425B1 (ko) | 액정 조성물 및 액정 표시 소자 | |
KR101808888B1 (ko) | 액정 조성물 및 액정 표시 소자 | |
KR101842723B1 (ko) | 액정 조성물 및 액정 표시 소자 | |
KR101632767B1 (ko) | 액정 조성물 및 액정 표시 소자 | |
KR101585293B1 (ko) | 액정 조성물 및 액정 표시 소자 | |
KR101375931B1 (ko) | 액정 조성물 및 액정 표시 소자 | |
KR101730201B1 (ko) | 액정 조성물 및 액정 표시 소자 | |
KR101503952B1 (ko) | 액정 조성물 및 액정 표시 소자 | |
KR101656903B1 (ko) | 액정 조성물 및 액정 표시 소자 | |
KR101457276B1 (ko) | 액정 조성물 및 액정 표시 소자 | |
KR101702144B1 (ko) | 액정 조성물 및 액정 표시 소자 | |
KR101503953B1 (ko) | 액정 조성물 및 액정 표시 소자 | |
KR101617482B1 (ko) | 액정 조성물 및 액정 표시 소자 | |
KR101618904B1 (ko) | 액정 조성물 및 액정 표시 소자 | |
KR101503950B1 (ko) | 액정 조성물 및 액정 표시 소자 | |
KR101715434B1 (ko) | 액정 조성물 및 액정 표시 소자 | |
KR101632763B1 (ko) | 액정 조성물 및 액정 표시 소자 | |
KR101692214B1 (ko) | 액정 조성물 및 액정 표시 소자 | |
KR20170070277A (ko) | 액정 조성물 및 액정 표시 소자 | |
KR20170141273A (ko) | 액정 조성물 및 액정 표시 소자 | |
KR20160130325A (ko) | 액정 조성물 및 액정 표시 소자 | |
KR20130036196A (ko) | 액정 조성물 및 액정 표시 소자 | |
KR20140129024A (ko) | 액정 조성물 및 액정 표시 소자 | |
KR20110046481A (ko) | 액정 조성물 및 액정 표시 소자 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
A107 | Divisional application of patent | ||
PA0104 | Divisional application for international application |
Comment text: Divisional Application for International Patent Patent event code: PA01041R01D Patent event date: 20170922 Application number text: 1020127012516 Filing date: 20120515 |
|
PG1501 | Laying open of application | ||
A201 | Request for examination | ||
PA0201 | Request for examination |
Patent event code: PA02012R01D Patent event date: 20171020 Comment text: Request for Examination of Application |
|
E902 | Notification of reason for refusal | ||
PE0902 | Notice of grounds for rejection |
Comment text: Notification of reason for refusal Patent event date: 20171101 Patent event code: PE09021S01D |
|
E701 | Decision to grant or registration of patent right | ||
PE0701 | Decision of registration |
Patent event code: PE07011S01D Comment text: Decision to Grant Registration Patent event date: 20190924 |
|
PR0701 | Registration of establishment |
Comment text: Registration of Establishment Patent event date: 20191018 Patent event code: PR07011E01D |
|
PR1002 | Payment of registration fee |
Payment date: 20191018 End annual number: 3 Start annual number: 1 |
|
PG1601 | Publication of registration | ||
PC1903 | Unpaid annual fee |
Termination category: Default of registration fee Termination date: 20230729 |