KR102171899B1 - 액정 매질 - Google Patents
액정 매질 Download PDFInfo
- Publication number
- KR102171899B1 KR102171899B1 KR1020157018367A KR20157018367A KR102171899B1 KR 102171899 B1 KR102171899 B1 KR 102171899B1 KR 1020157018367 A KR1020157018367 A KR 1020157018367A KR 20157018367 A KR20157018367 A KR 20157018367A KR 102171899 B1 KR102171899 B1 KR 102171899B1
- Authority
- KR
- South Korea
- Prior art keywords
- liquid crystal
- compound
- formula
- window
- crystal medium
- 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.)
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- 239000004973 liquid crystal related substance Substances 0.000 claims abstract description 84
- 150000001875 compounds Chemical class 0.000 claims description 84
- 239000000975 dye Substances 0.000 claims description 73
- 125000004432 carbon atom Chemical group C* 0.000 claims description 26
- 229910052731 fluorine Inorganic materials 0.000 claims description 24
- 125000000217 alkyl group Chemical group 0.000 claims description 22
- 229910052801 chlorine Inorganic materials 0.000 claims description 14
- 238000000034 method Methods 0.000 claims description 14
- 229910052739 hydrogen Inorganic materials 0.000 claims description 12
- 125000004435 hydrogen atom Chemical group [H]* 0.000 claims description 11
- 125000003545 alkoxy group Chemical group 0.000 claims description 10
- 125000001153 fluoro group Chemical group F* 0.000 claims description 8
- 229910052760 oxygen Inorganic materials 0.000 claims description 6
- 229910052717 sulfur Inorganic materials 0.000 claims description 6
- 229930192627 Naphthoquinone Natural products 0.000 claims description 4
- 150000002791 naphthoquinones Chemical class 0.000 claims description 4
- 229920004933 Terylene® Polymers 0.000 claims description 3
- 125000003342 alkenyl group Chemical group 0.000 claims description 3
- 239000007850 fluorescent dye Substances 0.000 claims description 3
- 125000003302 alkenyloxy group Chemical group 0.000 claims description 2
- 125000004414 alkyl thio group Chemical group 0.000 claims description 2
- 150000004056 anthraquinones Chemical class 0.000 claims description 2
- 239000000470 constituent Substances 0.000 claims description 2
- 150000002979 perylenes Chemical class 0.000 claims description 2
- 125000005309 thioalkoxy group Chemical group 0.000 claims description 2
- 125000000751 azo group Chemical group [*]N=N[*] 0.000 claims 1
- DZVCFNFOPIZQKX-LTHRDKTGSA-M merocyanine Chemical class [Na+].O=C1N(CCCC)C(=O)N(CCCC)C(=O)C1=C\C=C\C=C/1N(CCCS([O-])(=O)=O)C2=CC=CC=C2O\1 DZVCFNFOPIZQKX-LTHRDKTGSA-M 0.000 claims 1
- 125000001434 methanylylidene group Chemical group [H]C#[*] 0.000 claims 1
- 150000004905 tetrazines Chemical class 0.000 claims 1
- 230000001105 regulatory effect Effects 0.000 abstract description 3
- 239000000203 mixture Substances 0.000 description 35
- 238000010521 absorption reaction Methods 0.000 description 11
- -1 bicyclic cyano compound Chemical class 0.000 description 7
- 239000010408 film Substances 0.000 description 6
- 238000005259 measurement Methods 0.000 description 6
- 230000010287 polarization Effects 0.000 description 6
- 239000002019 doping agent Substances 0.000 description 5
- LMBFAGIMSUYTBN-MPZNNTNKSA-N teixobactin Chemical compound C([C@H](C(=O)N[C@@H]([C@@H](C)CC)C(=O)N[C@@H](CO)C(=O)N[C@H](CCC(N)=O)C(=O)N[C@H]([C@@H](C)CC)C(=O)N[C@@H]([C@@H](C)CC)C(=O)N[C@@H](CO)C(=O)N[C@H]1C(N[C@@H](C)C(=O)N[C@@H](C[C@@H]2NC(=N)NC2)C(=O)N[C@H](C(=O)O[C@H]1C)[C@@H](C)CC)=O)NC)C1=CC=CC=C1 LMBFAGIMSUYTBN-MPZNNTNKSA-N 0.000 description 5
- 239000004642 Polyimide Substances 0.000 description 4
- 230000008033 biological extinction Effects 0.000 description 4
- 230000005540 biological transmission Effects 0.000 description 4
- 230000000052 comparative effect Effects 0.000 description 4
- 239000007788 liquid Substances 0.000 description 4
- 229920000728 polyester Polymers 0.000 description 4
- 229920001721 polyimide Polymers 0.000 description 4
- 239000004988 Nematic liquid crystal Substances 0.000 description 3
- 230000005281 excited state Effects 0.000 description 3
- 239000011521 glass Substances 0.000 description 3
- 229920000642 polymer Polymers 0.000 description 3
- 239000003381 stabilizer Substances 0.000 description 3
- 230000007704 transition Effects 0.000 description 3
- 239000001000 anthraquinone dye Substances 0.000 description 2
- 125000003118 aryl group Chemical group 0.000 description 2
- 239000000987 azo dye Substances 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000005684 electric field Effects 0.000 description 2
- 230000005283 ground state Effects 0.000 description 2
- 125000001072 heteroaryl group Chemical group 0.000 description 2
- 150000002894 organic compounds Chemical class 0.000 description 2
- 125000002080 perylenyl group Chemical group C1(=CC=C2C=CC=C3C4=CC=CC5=CC=CC(C1=C23)=C45)* 0.000 description 2
- CSHWQDPOILHKBI-UHFFFAOYSA-N peryrene Natural products C1=CC(C2=CC=CC=3C2=C2C=CC=3)=C3C2=CC=CC3=C1 CSHWQDPOILHKBI-UHFFFAOYSA-N 0.000 description 2
- 239000005020 polyethylene terephthalate Substances 0.000 description 2
- 239000000758 substrate Substances 0.000 description 2
- WLPATYNQCGVFFH-UHFFFAOYSA-N 2-phenylbenzonitrile Chemical group N#CC1=CC=CC=C1C1=CC=CC=C1 WLPATYNQCGVFFH-UHFFFAOYSA-N 0.000 description 1
- WPYMKLBDIGXBTP-UHFFFAOYSA-N Benzoic acid Natural products OC(=O)C1=CC=CC=C1 WPYMKLBDIGXBTP-UHFFFAOYSA-N 0.000 description 1
- 239000005711 Benzoic acid Substances 0.000 description 1
- DPOPAJRDYZGTIR-UHFFFAOYSA-N Tetrazine Chemical compound C1=CN=NN=N1 DPOPAJRDYZGTIR-UHFFFAOYSA-N 0.000 description 1
- 230000002159 abnormal effect Effects 0.000 description 1
- 238000000862 absorption spectrum Methods 0.000 description 1
- 125000002723 alicyclic group Chemical group 0.000 description 1
- PYKYMHQGRFAEBM-UHFFFAOYSA-N anthraquinone Natural products CCC(=O)c1c(O)c2C(=O)C3C(C=CC=C3O)C(=O)c2cc1CC(=O)OC PYKYMHQGRFAEBM-UHFFFAOYSA-N 0.000 description 1
- 235000010233 benzoic acid Nutrition 0.000 description 1
- 125000002619 bicyclic group Chemical group 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 230000000295 complement effect Effects 0.000 description 1
- 239000013078 crystal Substances 0.000 description 1
- 238000002425 crystallisation Methods 0.000 description 1
- 230000008025 crystallization Effects 0.000 description 1
- 125000004802 cyanophenyl group Chemical group 0.000 description 1
- 238000004146 energy storage Methods 0.000 description 1
- 230000031700 light absorption Effects 0.000 description 1
- 230000001795 light effect Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 230000010355 oscillation Effects 0.000 description 1
- 230000000704 physical effect Effects 0.000 description 1
- 238000005498 polishing Methods 0.000 description 1
- 125000003367 polycyclic group Chemical group 0.000 description 1
- 229910052709 silver Inorganic materials 0.000 description 1
- 239000004332 silver Substances 0.000 description 1
- 239000004984 smart glass Substances 0.000 description 1
- 238000004611 spectroscopical analysis Methods 0.000 description 1
- 238000001228 spectrum Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 239000010409 thin film Substances 0.000 description 1
- 238000001392 ultraviolet--visible--near infrared spectroscopy Methods 0.000 description 1
- 238000001429 visible spectrum Methods 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
-
- 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
- C09K19/30—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
- C09K19/3068—Cyclohexane rings in which the rings are linked by a chain containing carbon and oxygen atoms, e.g. esters or ethers chain containing -COO- or -OCO- groups
-
- 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
- C09K19/52—Liquid crystal materials characterised by components which are not liquid crystals, e.g. additives with special physical aspect: solvents, solid particles
- C09K19/60—Pleochroic dyes
-
- 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
- C09K19/52—Liquid crystal materials characterised by components which are not liquid crystals, e.g. additives with special physical aspect: solvents, solid particles
- C09K19/60—Pleochroic dyes
- C09K19/606—Perylene dyes
-
- 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
- G02F1/13731—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 based on a field-induced phase transition
- G02F1/13737—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 based on a field-induced phase transition in liquid crystals doped with a pleochroic dye
-
- 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
- G02F1/13762—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 containing luminescent or electroluminescent additives
-
- 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)
- C09K2019/3016—Cy-Ph-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)
- C09K2019/3019—Cy-Cy-Ph-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)
- C09K2019/3021—Cy-Ph-Ph-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
- C09K19/08—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)
- C09K2019/3025—Cy-Ph-Ph-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
- C09K19/3066—Cyclohexane rings in which the rings are linked by a chain containing carbon and oxygen atoms, e.g. esters or ethers
- C09K19/3068—Cyclohexane rings in which the rings are linked by a chain containing carbon and oxygen atoms, e.g. esters or ethers chain containing -COO- or -OCO- groups
- C09K2019/3078—Cy-Cy-COO-Ph-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
- C09K19/08—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
- C09K19/3068—Cyclohexane rings in which the rings are linked by a chain containing carbon and oxygen atoms, e.g. esters or ethers chain containing -COO- or -OCO- groups
- C09K2019/3083—Cy-Ph-COO-Ph
Landscapes
- Chemical & Material Sciences (AREA)
- Crystallography & Structural Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- Physics & Mathematics (AREA)
- Nonlinear Science (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Liquid Crystal (AREA)
- Liquid Crystal Substances (AREA)
Applications Claiming Priority (5)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| EP12008319 | 2012-12-13 | ||
| EP12008319.1 | 2012-12-13 | ||
| US201261739280P | 2012-12-19 | 2012-12-19 | |
| US61/739,280 | 2012-12-19 | ||
| PCT/EP2013/003455 WO2014090367A1 (en) | 2012-12-13 | 2013-11-15 | Liquid-crystalline medium |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| KR20150095794A KR20150095794A (ko) | 2015-08-21 |
| KR102171899B1 true KR102171899B1 (ko) | 2020-10-30 |
Family
ID=47435686
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR1020157018367A Active KR102171899B1 (ko) | 2012-12-13 | 2013-11-15 | 액정 매질 |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US10465114B2 (enExample) |
| EP (1) | EP2931837B1 (enExample) |
| JP (1) | JP6688075B2 (enExample) |
| KR (1) | KR102171899B1 (enExample) |
| CN (2) | CN104870610A (enExample) |
| TW (1) | TWI667334B (enExample) |
| WO (1) | WO2014090367A1 (enExample) |
Families Citing this family (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2015055274A1 (de) * | 2013-10-17 | 2015-04-23 | Merck Patent Gmbh | Vorrichtung zur regulierung des lichteintritts |
| EP3623451B1 (de) | 2013-12-19 | 2021-01-20 | Merck Patent GmbH | Verbindung |
| EP3292181B1 (de) * | 2015-05-04 | 2019-09-11 | Merck Patent GmbH | Flüssigkristallines medium |
| CN107850801B (zh) * | 2015-07-16 | 2021-04-16 | 默克专利股份有限公司 | 调节透光的装置 |
| EP3400270B1 (de) * | 2016-01-06 | 2020-04-29 | Merck Patent GmbH | Vorrichtung zur regulierung des lichteintritts |
| CN105467666A (zh) * | 2016-01-28 | 2016-04-06 | 京东方科技集团股份有限公司 | 一种液晶显示面板及制作方法、显示装置 |
| EP3414300B1 (en) | 2016-02-08 | 2019-10-30 | Merck Patent GmbH | Liquid-crystalline medium and high-frequency components comprising same |
| CN108884390B (zh) | 2016-04-08 | 2022-05-31 | 默克专利股份有限公司 | 用于合成功能性材料的中间体和工序 |
| CN109804049B (zh) * | 2016-10-19 | 2023-07-07 | 默克专利股份有限公司 | 液晶介质 |
| CN119823768A (zh) * | 2017-12-06 | 2025-04-15 | 默克专利股份有限公司 | 用于切换元件的液晶介质 |
| CN113651817B (zh) * | 2021-07-16 | 2022-10-21 | 深圳市国华光电科技有限公司 | 一种有机染料及其制备方法和应用 |
| WO2023094404A1 (en) * | 2021-11-24 | 2023-06-01 | Merck Patent Gmbh | Liquid crystal medium and liquid crystal display |
| CN114410313A (zh) * | 2022-01-18 | 2022-04-29 | 苏州汉朗光电有限公司 | 一种液晶组合物和宽温高对比度的液晶调光装置 |
Family Cites Families (32)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0047027A1 (de) * | 1980-08-22 | 1982-03-10 | BBC Aktiengesellschaft Brown, Boveri & Cie. | Flüssigkristallmischung |
| JPS5763377A (en) * | 1980-10-03 | 1982-04-16 | Mitsui Toatsu Chem Inc | Liquid crystal composition for color display |
| US4378302A (en) * | 1980-12-16 | 1983-03-29 | General Electric Company | Red perylene dichroic dye containing liquid crystal formulations |
| DE3307238A1 (de) | 1983-03-02 | 1984-09-06 | Merck Patent Gmbh, 6100 Darmstadt | Fluessigkristalline guest-host-systeme |
| JPS6322369A (ja) | 1986-07-10 | 1988-01-29 | 東洋製罐株式会社 | アルミ箔入りバツグインボツクス |
| CH678947A5 (en) * | 1988-03-10 | 1991-11-29 | Merck Patent Gmbh | Poly:cyclic cyclohexene cpds. with di:fluoro-phenylene ring |
| EP0477330B1 (de) | 1990-04-13 | 1997-03-12 | MERCK PATENT GmbH | Flüssigkristallines medium |
| EP0460436B1 (en) | 1990-06-08 | 1997-03-12 | MERCK PATENT GmbH | Supertwist liquid-.crystal display |
| DE4111992A1 (de) * | 1991-04-12 | 1992-10-15 | Merck Patent Gmbh | Fluessigkristallines medium |
| US5280373A (en) | 1991-07-24 | 1994-01-18 | Mitsubishi Kasei Corporation | Light modulating device including a liquid crystal, a polymer and dichroic dyes having maximum absorption in the different wavelength regions |
| JPH0525478A (ja) * | 1991-07-24 | 1993-02-02 | Mitsubishi Kasei Corp | 調光素子 |
| JPH05173114A (ja) * | 1991-12-20 | 1993-07-13 | Mitsubishi Kasei Corp | 調光素子 |
| JPH08231960A (ja) * | 1995-02-24 | 1996-09-10 | Chisso Corp | 液晶組成物および液晶表示素子 |
| US5858271A (en) | 1996-02-09 | 1999-01-12 | Chisso Corporation | Liquid crystal composition and liquid crystal display device |
| JPH09241642A (ja) * | 1996-03-08 | 1997-09-16 | Merck Patent Gmbh | 高度マルチプレックス駆動スーパーツイスト液晶ディスプレイ |
| JP3537265B2 (ja) * | 1996-05-08 | 2004-06-14 | チッソ株式会社 | 液晶組成物および液晶表示素子 |
| JPH1060442A (ja) | 1996-08-14 | 1998-03-03 | Chisso Corp | 液晶組成物および液晶表示素子 |
| JPH10111523A (ja) * | 1996-10-04 | 1998-04-28 | Sony Corp | ゲストホスト液晶表示装置 |
| JPH10111534A (ja) | 1996-10-07 | 1998-04-28 | Hitachi Ltd | 球面スクリーンを用いた画像表示装置及びこれを備えたシステム |
| JPH10311972A (ja) * | 1997-03-10 | 1998-11-24 | Canon Inc | 液晶表示装置、これを用いた液晶プロジェクター及び該液晶表示装置の製造方法 |
| JP2000313881A (ja) | 1999-03-01 | 2000-11-14 | Mitsubishi Chemicals Corp | 二色性色素組成物、これを含む液晶組成物および液晶素子 |
| JP4356310B2 (ja) * | 2002-12-04 | 2009-11-04 | チッソ株式会社 | 液晶組成物および液晶表示素子 |
| TW593556B (en) * | 2002-12-27 | 2004-06-21 | Ind Tech Res Inst | Dichroic dye, composition thereof, and liquid crystal composition and liquid-crystal display element containing the same |
| JP4514507B2 (ja) * | 2003-10-27 | 2010-07-28 | 株式会社Adeka | 液晶組成物及びｔｎ型液晶素子 |
| JP5029032B2 (ja) * | 2007-01-23 | 2012-09-19 | 三菱化学株式会社 | 二色性色素組成物、これを含む液晶組成物および液晶素子 |
| JP2010208861A (ja) | 2007-07-03 | 2010-09-24 | Asahi Glass Co Ltd | 調光窓材 |
| JP2009046525A (ja) * | 2007-08-13 | 2009-03-05 | Fujifilm Corp | 液晶組成物及び調光材料 |
| CN102037565B (zh) * | 2008-05-21 | 2014-10-29 | 皮尔普拉斯有限公司 | 具有各向异性发光材料的光学器件 |
| JP5648367B2 (ja) * | 2009-09-15 | 2015-01-07 | Jnc株式会社 | 液晶組成物および液晶表示素子 |
| CN101712874B (zh) | 2009-11-26 | 2013-03-13 | 石家庄诚志永华显示材料有限公司 | 一种大光学各向异性的液晶组合物 |
| CN103003739B (zh) * | 2010-07-19 | 2015-09-09 | 皮尔普拉斯有限公司 | 电光可控玻璃 |
| EP2798397B1 (de) * | 2011-12-27 | 2016-07-13 | Merck Patent GmbH | Vorrichtung zur temperaturabhängigen regulierung des energie-durchtritts durch eine lichtdurchlässige fläche |
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| EP2931837A1 (en) | 2015-10-21 |
| CN110591732B (zh) | 2023-04-14 |
| JP2016505670A (ja) | 2016-02-25 |
| CN110591732A (zh) | 2019-12-20 |
| TWI667334B (zh) | 2019-08-01 |
| US10465114B2 (en) | 2019-11-05 |
| US20150315473A1 (en) | 2015-11-05 |
| WO2014090367A1 (en) | 2014-06-19 |
| CN104870610A (zh) | 2015-08-26 |
| JP6688075B2 (ja) | 2020-04-28 |
| KR20150095794A (ko) | 2015-08-21 |
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