JP7428485B2 - 液晶レンズ - Google Patents
液晶レンズ Download PDFInfo
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- JP7428485B2 JP7428485B2 JP2019135304A JP2019135304A JP7428485B2 JP 7428485 B2 JP7428485 B2 JP 7428485B2 JP 2019135304 A JP2019135304 A JP 2019135304A JP 2019135304 A JP2019135304 A JP 2019135304A JP 7428485 B2 JP7428485 B2 JP 7428485B2
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- 150000001875 compounds Chemical class 0.000 claims description 175
- 125000004432 carbon atom Chemical group C* 0.000 claims description 79
- 239000004973 liquid crystal related substance Substances 0.000 claims description 67
- 125000000217 alkyl group Chemical group 0.000 claims description 48
- 125000003342 alkenyl group Chemical group 0.000 claims description 43
- 229910052731 fluorine Inorganic materials 0.000 claims description 27
- 125000003545 alkoxy group Chemical group 0.000 claims description 23
- 125000003302 alkenyloxy group Chemical group 0.000 claims description 19
- 125000004183 alkoxy alkyl group Chemical group 0.000 claims description 16
- 239000011521 glass Substances 0.000 claims description 15
- 229910052801 chlorine Inorganic materials 0.000 claims description 12
- -1 X 6 refers to CN Inorganic materials 0.000 claims description 11
- 229910052739 hydrogen Inorganic materials 0.000 claims description 9
- 238000000034 method Methods 0.000 claims description 9
- 239000011737 fluorine Substances 0.000 claims description 6
- 125000000876 trifluoromethoxy group Chemical group FC(F)(F)O* 0.000 claims description 6
- PXGOKWXKJXAPGV-UHFFFAOYSA-N Fluorine Chemical compound FF PXGOKWXKJXAPGV-UHFFFAOYSA-N 0.000 claims description 5
- 238000005516 engineering process Methods 0.000 claims description 5
- 125000004435 hydrogen atom Chemical group [H]* 0.000 claims description 5
- 239000000758 substrate Substances 0.000 claims description 4
- 239000000654 additive Substances 0.000 claims description 3
- 125000004430 oxygen atom Chemical group O* 0.000 claims description 3
- 230000008569 process Effects 0.000 claims description 3
- 125000004434 sulfur atom Chemical group 0.000 claims description 3
- 239000004983 Polymer Dispersed Liquid Crystal Substances 0.000 claims description 2
- 239000000203 mixture Substances 0.000 description 23
- 230000003287 optical effect Effects 0.000 description 15
- 239000000463 material Substances 0.000 description 11
- 230000004044 response Effects 0.000 description 7
- 125000002496 methyl group Chemical group [H]C([H])([H])* 0.000 description 6
- 238000012360 testing method Methods 0.000 description 5
- 230000000694 effects Effects 0.000 description 4
- 125000001495 ethyl group Chemical group [H]C([H])([H])C([H])([H])* 0.000 description 4
- 238000004519 manufacturing process Methods 0.000 description 4
- 150000003254 radicals Chemical class 0.000 description 4
- 239000003381 stabilizer Substances 0.000 description 4
- 101100132433 Arabidopsis thaliana VIII-1 gene Proteins 0.000 description 3
- 230000005684 electric field Effects 0.000 description 3
- 230000000704 physical effect Effects 0.000 description 3
- 101100459319 Arabidopsis thaliana VIII-2 gene Proteins 0.000 description 2
- 239000004990 Smectic liquid crystal Substances 0.000 description 2
- 230000004888 barrier function Effects 0.000 description 2
- 230000008901 benefit Effects 0.000 description 2
- 230000008859 change Effects 0.000 description 2
- 238000013461 design Methods 0.000 description 2
- 229910052736 halogen Inorganic materials 0.000 description 2
- 150000002367 halogens Chemical group 0.000 description 2
- 238000003384 imaging method Methods 0.000 description 2
- 229910052740 iodine Inorganic materials 0.000 description 2
- 238000005259 measurement Methods 0.000 description 2
- 230000007935 neutral effect Effects 0.000 description 2
- 229910052757 nitrogen Inorganic materials 0.000 description 2
- 230000010287 polarization Effects 0.000 description 2
- 238000009877 rendering Methods 0.000 description 2
- 238000012552 review Methods 0.000 description 2
- 125000000391 vinyl group Chemical group [H]C([*])=C([H])[H] 0.000 description 2
- HNEGJTWNOOWEMH-UHFFFAOYSA-N 1-fluoropropane Chemical group [CH2]CCF HNEGJTWNOOWEMH-UHFFFAOYSA-N 0.000 description 1
- GVNVAWHJIKLAGL-UHFFFAOYSA-N 2-(cyclohexen-1-yl)cyclohexan-1-one Chemical compound O=C1CCCCC1C1=CCCCC1 GVNVAWHJIKLAGL-UHFFFAOYSA-N 0.000 description 1
- 125000004777 2-fluoroethyl group Chemical group [H]C([H])(F)C([H])([H])* 0.000 description 1
- 125000004975 3-butenyl group Chemical group C(CC=C)* 0.000 description 1
- 125000006043 5-hexenyl group Chemical group 0.000 description 1
- 101001053401 Arabidopsis thaliana Acid beta-fructofuranosidase 3, vacuolar Proteins 0.000 description 1
- 101150065749 Churc1 gene Proteins 0.000 description 1
- 239000004988 Nematic liquid crystal Substances 0.000 description 1
- 239000004642 Polyimide Substances 0.000 description 1
- 102100038239 Protein Churchill Human genes 0.000 description 1
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 1
- 238000003491 array Methods 0.000 description 1
- 125000000484 butyl group Chemical group [H]C([*])([H])C([H])([H])C([H])([H])C([H])([H])[H] 0.000 description 1
- 238000005352 clarification Methods 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 238000002425 crystallisation Methods 0.000 description 1
- 230000008025 crystallization Effects 0.000 description 1
- 125000000753 cycloalkyl group Chemical group 0.000 description 1
- 125000000113 cyclohexyl group Chemical group [H]C1([H])C([H])([H])C([H])([H])C([H])(*)C([H])([H])C1([H])[H] 0.000 description 1
- 125000001559 cyclopropyl group Chemical group [H]C1([H])C([H])([H])C1([H])* 0.000 description 1
- 230000006866 deterioration Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000004069 differentiation Effects 0.000 description 1
- 238000004090 dissolution Methods 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 239000002019 doping agent Substances 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 239000000374 eutectic mixture Substances 0.000 description 1
- 125000001153 fluoro group Chemical group F* 0.000 description 1
- 125000003709 fluoroalkyl group Chemical group 0.000 description 1
- 125000004216 fluoromethyl group Chemical group [H]C([H])(F)* 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 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 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
- 239000008240 homogeneous mixture Substances 0.000 description 1
- 238000005286 illumination Methods 0.000 description 1
- 239000004615 ingredient Substances 0.000 description 1
- 238000011835 investigation Methods 0.000 description 1
- 125000005647 linker group Chemical group 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 230000005693 optoelectronics Effects 0.000 description 1
- 125000001147 pentyl group Chemical group C(CCCC)* 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 229940125730 polarisation modulator Drugs 0.000 description 1
- 229920001721 polyimide Polymers 0.000 description 1
- 229920000642 polymer Polymers 0.000 description 1
- 238000006116 polymerization reaction Methods 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 125000001436 propyl group Chemical group [H]C([*])([H])C([H])([H])C([H])([H])[H] 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 229910052710 silicon Inorganic materials 0.000 description 1
- 239000010703 silicon Substances 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 229910052717 sulfur Inorganic materials 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
- 229920003051 synthetic elastomer Polymers 0.000 description 1
- 230000007704 transition Effects 0.000 description 1
- 238000009281 ultraviolet germicidal irradiation Methods 0.000 description 1
- 229920002554 vinyl polymer Polymers 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
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- 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
- C09K19/14—Non-steroidal liquid crystal compounds containing at least two non-condensed rings containing at least two benzene rings linked by a carbon chain
- C09K19/18—Non-steroidal liquid crystal compounds containing at least two non-condensed rings containing at least two benzene rings linked by a carbon chain the chain containing carbon-to-carbon triple bonds, e.g. tolans
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B3/00—Simple or compound lenses
- G02B3/12—Fluid-filled or evacuated lenses
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- 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
- C09K19/12—Non-steroidal liquid crystal compounds containing at least two non-condensed rings containing at least two benzene rings at least two benzene rings directly linked, e.g. biphenyls
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- 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
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- 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
- C09K19/2007—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 the chain containing -COO- or -OCO- groups
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- C09K19/00—Liquid crystal materials
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- 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
- C09K19/2007—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 the chain containing -COO- or -OCO- groups
- C09K19/2021—Compounds containing at least one asymmetric carbon atom
- C09K19/2028—Compounds containing at least one asymmetric carbon atom containing additionally a linking group other than -COO- or -OCO-, e.g. -CH2-CH2-, -CH=CH-, -C=C-; containing at least one additional carbon atom in the chain containing -COO- or -OCO- groups, e.g. -COO-CH*-CH3
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- 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
- C09K19/3048—Cyclohexane rings in which at least two rings are linked by a carbon chain containing carbon to carbon double bonds
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- C09K19/06—Non-steroidal liquid crystal compounds
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- C09K19/3001—Cyclohexane rings
- C09K19/3059—Cyclohexane rings in which at least two rings are linked by a carbon chain containing carbon to carbon triple bonds
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- C09K19/06—Non-steroidal liquid crystal compounds
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- 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
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- 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
- C09K19/3405—Non-steroidal liquid crystal compounds containing at least one heterocyclic ring having oxygen as hetero atom the heterocyclic ring being a five-membered ring
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- 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
- C09K19/42—Mixtures of liquid crystal compounds covered by two or more of the preceding groups C09K19/06 - C09K19/40
- C09K19/44—Mixtures of liquid crystal compounds covered by two or more of the preceding groups C09K19/06 - C09K19/40 containing compounds with benzene rings directly linked
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- 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
- C09K19/54—Additives having no specific mesophase characterised by their chemical composition
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- 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
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- 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
- C09K19/0403—Liquid crystal materials characterised by the chemical structure of the liquid crystal components, e.g. by a specific unit the structure containing one or more specific, optionally substituted ring or ring systems
- C09K2019/0407—Liquid crystal materials characterised by the chemical structure of the liquid crystal components, e.g. by a specific unit the structure containing one or more specific, optionally substituted ring or ring systems containing a carbocyclic ring, e.g. dicyano-benzene, chlorofluoro-benzene or cyclohexanone
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- C09K19/04—Liquid crystal materials characterised by the chemical structure of the liquid crystal components, e.g. by a specific unit
- C09K19/0403—Liquid crystal materials characterised by the chemical structure of the liquid crystal components, e.g. by a specific unit the structure containing one or more specific, optionally substituted ring or ring systems
- C09K2019/0411—Liquid crystal materials characterised by the chemical structure of the liquid crystal components, e.g. by a specific unit the structure containing one or more specific, optionally substituted ring or ring systems containing a chlorofluoro-benzene, e.g. 2-chloro-3-fluoro-phenylene-1,4-diyl
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- 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
- C09K2019/0425—Liquid crystal materials characterised by the chemical structure of the liquid crystal components, e.g. by a specific unit characterized by a specific unit that results in a functional effect
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- 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
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- 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
- C09K19/12—Non-steroidal liquid crystal compounds containing at least two non-condensed rings containing at least two benzene rings at least two benzene rings directly linked, e.g. biphenyls
- C09K2019/121—Compounds containing phenylene-1,4-diyl (-Ph-)
- C09K2019/122—Ph-Ph
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- 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
- C09K19/12—Non-steroidal liquid crystal compounds containing at least two non-condensed rings containing at least two benzene rings at least two benzene rings directly linked, e.g. biphenyls
- C09K2019/121—Compounds containing phenylene-1,4-diyl (-Ph-)
- C09K2019/123—Ph-Ph-Ph
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- C09K19/00—Liquid crystal materials
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- 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
- C09K19/12—Non-steroidal liquid crystal compounds containing at least two non-condensed rings containing at least two benzene rings at least two benzene rings directly linked, e.g. biphenyls
- C09K2019/121—Compounds containing phenylene-1,4-diyl (-Ph-)
- C09K2019/124—Ph-Ph-Ph-Ph
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Description
a)式I
R11およびR12は、同一であるかまたは異なって、H、1~12個のC原子を有するアルキルもしくはアルコキシまたは2~12個のC原子を有するアルケニル、アルケニルオキシもしくはアルコキシアルキルを指し、ここで、1つ以上のCH2基は、
L11、L12、L13は、互いに独立して、H、ClまたはFを指し、
Z1は、単結合、-CH2CH2-、-CH=CH-、-CF2O-、-OCF2-、-CH2O-、-OCH2-、-COO-、-OCO-、-C2F4-、-CF=CF-、-CH=CHCH2O-を指し、
nは、0または1である]
で示される1つ以上の化合物と、
b)式II
R2は、上記R11の意味を有し、
X2は、F、Cl、CF3、OCF3、CNまたはNCSを指し、
Z2は、C=OまたはCF2、好ましくはC=Oを指し、
L21、L22およびL23は、同一であるかまたは異なって、HまたはFを指し、
L2は、Hまたは1~6個のC原子を有するアルキル、好ましくはHまたはメチル、特に好ましくはHを指し、
mおよびnは、互いに独立して、0または1である]
で示される1つ以上の化合物とを含有する、液晶レンズに関する。
出現する基は、式Iならびに式I-1およびI-2において上記で与えられたそれぞれの意味を有し、
好ましくは
R11は、7個までのC原子を有するn-アルキルまたはアルケニル、最も好ましくは1~5個のC原子を有するn-アルキルであり、
R12は、1~6個のC原子を有するn-アルコキシまたはアルケニルオキシ、最も好ましくは1~4個のC原子を有するn-アルコキシであり、
式I-3において、好ましくは
R11は、7個までのC原子を有するn-アルキルまたはアルケニル、最も好ましくは1~5個のC原子を有するn-アルキルであり、
R12は、7個までのC原子を有するn-アルキルまたはアルケニル、最も好ましくは5個までのC原子を有するn-アルキルである]。
出現する基およびパラメータは、式Iにおいて上記で与えられたそれぞれの意味を有し、
好ましくは
式IIZにおいて、
X2は、CN、NCSまたはOCF3、最も好ましくはCNを指し、
式IIQにおいて、
X2は、F、ClまたはOCF3、最も好ましくはFを指し、
L24およびL25は、同一であるかまたは異なって、HまたはFを表す]
で示される化合物から選択される。
パラメータは、式IIZにおいて上記で与えられた意味を有し、
好ましくは
R1は、n-アルキルまたはアルケニルであり、
式IIZ-1およびIIZ-3において、最も好ましくはn-アルキルであり、
式IIZ-2において、最も好ましくはアルケニルであり、
X1は、CN、ClまたはCF3、最も好ましくはCNである]。
出現する基は、式IIQにおいて上記で与えられたそれぞれの意味を有し、
好ましくは
R2は、n-アルキルまたはアルケニル、最も好ましくはn-アルキルであり、
X1は、F、ClまたはCF3、最も好ましくはFである]。
R31、R32、R41およびR42は、互いに独立して、アルキル(同アルキルは、直鎖または分岐鎖であり、好ましくは1~20個のC原子を有し、置換されていないか、F、ClまたはCN、好ましくはFにより一置換または多置換されており、ここで、1つ以上のCH2基は、各出現において、互いに独立して、-O-、-S-、-CO-、-COO-、-OCO-、-OCO-O-、-S-CO-、-CO-S-、―CH=CH-または-C≡C-により、O原子および/またはS原子が互いに直接結合していないような様式で、場合により置き換えられている)、好ましくは1~9個のC原子、より好ましくは2~5個のC原子を有するn-アルキルもしくはn-アルコキシ;または2~9個のC原子、より好ましくは2~5個のC原子を有するアルケニル、アルケニルオキシもしくはアルコキシアルキルまたは好ましくは9個までのC原子を有するハロゲン化アルキル、ハロゲン化アルケニルもしくはハロゲン化アルコキシ、好ましくは(好ましくは9個までのC原子を有する)一フッ化、二フッ化もしくはオリゴフッ化アルキル、アルケニルもしくはアルコキシ、
最も好ましくは(好ましくは9個までのC原子を有する)n-アルキル、n-アルコキシ、アルケニル、アルケニルオキシまたはアルコキシアルキルであり、
Z31およびZ32は、各出現において、同一であるかまたは異なって、-CH2CH2-、-CF2CF2-、-CF2CH2-、-COO-、trans--CH=CH-、trans--CF=CF-、-CH2O-、-CF2O-、-C≡C-または単結合を指し、好ましくは少なくとも一方は、単結合を指し、
pは、0または1である]
の群から選択される1つ以上の化合物を含む。
出現する基は、上記で与えられたそれぞれの意味を有し、
好ましくは
Z31、Z32は、同一であるかまたは異なって、-CH2O-、-C(O)O-または単結合を指し、
R31は、それぞれ1~9個のC原子を有する非フッ化アルキルもしくは非フッ化アルコキシまたはそれぞれ2~9個のC原子を有する非フッ化アルケニル、非フッ化アルケニルオキシもしくは非フッ化アルコキシアルキル、好ましくは1~5個のC原子を有するアルキル、特に好ましくはn-アルキルを指し、
R32は、H、それぞれ1~5個、好ましくは1~3個、特に好ましくは3個のC原子を有する非フッ化アルキルまたは非フッ化アルコキシを指し、
pは、0または1であり、
より好ましくは
R31は、CnH2n+1またはCH2=CH-(CH2)Zを指し、かつ
R32は、CmH2m+1またはO-CmH2m+1または(CH2)Z-CH=CH2を指し、
式中、nおよびmは、互いに独立して、0~20の範囲、好ましくは1~9の範囲、特に好ましくは1~5の整数を指し、zは、0、1、2、3または4、好ましくは0または2を表す]
の式で示される化合物の群から選択される化合物を含む。
出現する基は、上記で与えられたそれぞれの意味を有し、
好ましくは
R31は、それぞれ1~15個のC原子を有する非フッ化アルキルもしくは非フッ化アルコキシまたはそれぞれ2~15個のC原子を有する非フッ化アルケニル、非フッ化アルケニルオキシもしくは非フッ化アルコキシアルキル、好ましくはアルキル、特に好ましくはn-アルキルを指し、
R32は、H、それぞれ1~5個、好ましくは1~3個、特に好ましくは3個のC原子を有する非フッ化アルキルまたは非フッ化アルコキシを指し、
より好ましくは
R31は、CnH2n+1またはCH2=CH-(CH2)Zを指し、
R32は、CmH2m+1またはO-CmH2m+1または(CH2)Z-CH=CH2を指し、
式中、nおよびmは、互いに独立して、0~15の範囲、好ましくは1~7の範囲、特に好ましくは1~5の整数を指し、zは、0、1、2、3または4、好ましくは0または2を表す]。
L3は、HまたはF、好ましくはFを指し、R31およびR32は、上記で与えられた意味を有し、
好ましくは
R31は、それぞれ1~15個のC原子を有する非フッ化アルキルもしくは非フッ化アルコキシまたはそれぞれ2~15個のC原子を有する非フッ化アルケニル、非フッ化アルケニルオキシもしくは非フッ化アルコキシアルキル、好ましくはアルキル、特に好ましくはn-アルキルを指し、
R32は、H、それぞれ1~5個、好ましくは1~3個、特に好ましくは3個のC原子を有する非フッ化アルキルまたは非フッ化アルコキシを指し、
より好ましくは
R31は、CnH2n+1またはCH2=CH-(CH2)Zを指し、
R32は、CmH2m+1またはO-CmH2m+1または(CH2)Z-CH=CH2を指し、
式中、nおよびmは、互いに独立して、0~15の範囲、好ましくは1~7の範囲、特に好ましくは1~5の整数を指し、zは、0、1、2、3または4、好ましくは0または2を表す]。
R5は、互いに独立して、アルキル(同アルキルは、直鎖または分岐鎖であり、好ましくは1~20個のC原子を有し、置換されていないか、F、ClまたはCN、好ましくはFにより一置換または多置換されており、ここで、1つ以上のCH2基は、各場合において、互いに独立して、-O-、-S-、-CO-、-COO-、-OCO-、-OCO-O-、-S-CO-、-CO-S-、―CH=CH-または-C≡C-により、O原子および/またはS原子が互いに直接結合していないような様式で、場合により置き換えられている)、好ましくは1~9個のC原子、より好ましくは2~5個のC原子を有するn-アルキルもしくはn-アルコキシ、2~9個のC原子、より好ましくは2~5個のC原子を有するアルケニル、アルケニルオキシもしくはアルコキシアルキル、または好ましくは9個までのC原子を有するハロゲン化アルキル、ハロゲン化アルケニルもしくはハロゲン化アルコキシ、好ましくは(好ましくは9個までのC原子を有する)一フッ化、二フッ化もしくはオリゴフッ化アルキル、アルケニルもしくはアルコキシ、
最も好ましくは(好ましくは9個までのC原子を有する)n-アルキル、n-アルコキシ、アルケニル、アルケニルオキシまたはアルコキシアルキルであり、
X5は、ハロゲン、CN、NCS、CF3またはOCF3、好ましくはFまたはOCF3であり、
Y01、Y02、R01およびR02は、上記式Iにおいて与えられたそれぞれの意味を有し、
iは、0または1である]
で示される1つ以上の化合物を含む。
出現する基は、上記で与えられたそれぞれの意味を有し、
好ましくは
R5は、それぞれ1~15個のC原子を有する非フッ化アルキルもしくは非フッ化アルコキシまたはそれぞれ2~15個のC原子を有する非フッ化アルケニル、非フッ化アルケニルオキシもしくは非フッ化アルコキシアルキル、好ましくはアルキル、特に好ましくはn-アルキルを指し、
X5は、F、CF3またはOCF3、H、好ましくはOCF3を表す]。
R6は、H、1~12個のC原子を有するアルキルもしくはアルコキシまたは2~12個のC原子を有するアルケニル、アルケニルオキシもしくはアルコキシアルキルを指し、ここで、1つ以上のCH2基は、
X6は、CN、F、CF3またはOCF3、好ましくはCNを指し、
Y61、Y62は、H、ClまたはFを表す]
で示される1つ以上の化合物を含む。
R7は、H、1~17個、好ましくは3~10個のC原子を有する非フッ化アルキルもしくは非フッ化アルコキシまたは2~15個、好ましくは3~10個のC原子を有する非フッ化アルケニル、非フッ化アルケニルオキシもしくは非フッ化アルコキシアルキル(ここで、1つ以上のCH2基は、
nは、0、1または2であり、
を指し、
ここで、
n=2の場合、
好ましくは
より好ましくは
R8は、H、1~17個、好ましくは3~10個のC原子を有する非フッ化アルキルもしくは非フッ化アルコキシまたは2~15個、好ましくは3~10個のC原子を有する非フッ化アルケニル、非フッ化アルケニルオキシもしくは非フッ化アルコキシアルキル(ここで、1つ以上のCH2基は、
Z81は、trans-CH=CH-、trans-CF=CF-または-C≡C-、好ましくは-C≡C-またはtrans-CH=CH-を指し、
を指し、
ここで、好ましくは
R9は、H、1~17個、好ましくは3~10個のC原子を有する非フッ化アルキルもしくは非フッ化アルコキシまたは2~15個、好ましくは3~10個のC原子を有する非フッ化アルケニル、非フッ化アルケニルオキシもしくは非フッ化アルコキシアルキル(ここで、1つ以上のCH2基は、
Z91およびZ92のうちの一方、好ましくはZ92は、trans-CH=CH-、trans-CF=CF-または-C≡C-を指し、それとは独立して、他方は、-C≡C-、trans-CH=CH-、trans-CF=CF-または単結合を指し、好ましくはそれらのうちの一方、好ましくはZ32は、-C≡C-またはtrans-CH=CH-を指し、他方は、単結合を指し、
を指し、
ここで、
好ましくは
より好ましくは
で示される化合物の群から選択される1つ以上の化合物を含む。
L71、L72およびL73は、各出現において、同一であるかまたは異なって、HまたはFを指し、
他の基は、式Iについて上記で示されたそれぞれの意味を有し、
好ましくは
R7は、1~7個のC原子を有する非フッ化アルキルまたは2~7個のC原子を有する非フッ化アルケニルを表す]
で示される化合物の群から選択される。
パラメータは、上記式VIIIにおいて与えられた意味を有し、
好ましくは
R8は、H、1~7個のC原子を有する非フッ化アルキルもしくはアルコキシまたは2~7個のC原子を有する非フッ化アルケニルを指し、
他方は、独立して、
好ましくは
R8は、CnH2n+1またはCH2=CH-(CH2)Zを指し、
nは、0~15の範囲、好ましくは1~7の範囲、特に好ましくは1~5の整数を指し、
zは、0、1、2、3または4、好ましくは0または2を表す]。
R8は、上記で示された意味を有し、好ましくはCnH2n+1またはCH2=CH-(CH2)Zを指し、
nは、互いに独立して、0~15の範囲、好ましくは1~7の範囲、特に好ましくは1~5の整数を指し、
zは、0、1、2、3または4、好ましくは0または2を表す]
で示される化合物の群から選択される。
R8は、上記で示された意味を有し、好ましくはCnH2n+1またはCH2=CH-(CH2)Zを指し、
nは、0~15の範囲、好ましくは1~7の範囲、特に好ましくは1~5の整数を指し、
zは、0、1、2、3または4、好ましくは0または2を表す]
で示される化合物の群から選択される。
R8は、上記で示された意味を有し、好ましくはCnH2n+1またはCH2=CH-(CH2)Zを指し、
nは、0~15の範囲、好ましくは1~7の範囲、特に好ましくは1~5の整数を指し、
zは、0、1、2、3または4、好ましくは0または2を表す]
で示される化合物の群から選択される。
Z91およびZ92は、互いに独立して、trans-CH=CH-またはtrans-CF=CF-、好ましくはtrans-CH=CH-を指し、式IX-6において、代替的に、Z31およびZ32のうちの一方は、-C≡C-を指してもよく、他のパラメータは、式IXにおいて上記で与えられた意味を有し、
好ましくは
R9は、H、1~7個のC原子を有する非フッ化アルキルもしくはアルコキシまたは2~7個のC原子を有する非フッ化アルケニルを指し、
他のものは、互いに独立して、
好ましくは
R9は、CnH2n+1またはCH2=CH-(CH2)Zを指し、
nは、0~15の範囲、好ましくは1~7の範囲、特に好ましくは1~5の整数を指し、
zは、0、1、2、3または4、好ましくは0または2を表す]。
R9は、上記で示された意味を有し、好ましくはCnH2n+1またはCH2=CH-(CH2)Zを指し、
nは、0~15の範囲、好ましくは1~7の範囲、特に好ましくは1~5の整数を指し、
zは、0、1、2、3または4、好ましくは0または2を表す]。
R9は、上記で示された意味を有し、好ましくはCnH2n+1またはCH2=CH-(CH2)Zを指し、
nは、0~15の範囲、好ましくは1~7の範囲、特に好ましくは1~5の整数を指し、
zは、0、1、2、3または4、好ましくは0または2を表す]
で示される化合物である。
で示される化合物から選択される。
RSTは、H、1~15個のC原子を有するアルキルまたはアルコキシ基であり、この場合、さらに、これらの基における1つ以上のCH2基は、互いに独立して、-C≡C-、-CF2O-、-OCF2-、-CH=CH-、
ZSTは、互いに独立して、-CO-O-、-O-CO-、-CF2O-、-OCF2-、-CH2O-、-OCH2-、-CH2-、-CH2CH2-、-(CH2)4-、-CH=CH-CH2O-、-C2F4-、-CH2CF2-、-CF2CH2-、-CF=CF-、-CH=CF-、-CF=CH-、-CH=CH-、-C≡C-または単結合を指し、
L1およびL2は、互いに独立して、F、Cl、CF3またはCHF2を指し、
pは、1または2を指し、
qは、1、2、3、4、5、6、7、8、9または10を表す]
で示される化合物の群から選択される安定剤を含む。
- 式Iで示される1つ以上の化合物を、20%~80%、好ましくは30%~70%、特に好ましくは40%~60%の範囲の全濃度で、
- 式I-1で示される1つ以上の化合物を、5%~25%、好ましくは10%~20%、特に好ましくは12%~18%の範囲の全濃度で、
- 式I-2で示される1つ以上の化合物を、1%~10%、好ましくは2%~15%、特に好ましくは3%~7%の範囲の全濃度で、
- 式I-3で示される1つ以上の化合物を、15%~60%、好ましくは20%~50%、特に好ましくは25%~45%の範囲の全濃度で、
- 式Iで示される1つ以上の化合物を、40%以上、好ましくは44%以上、特に好ましくは55%以上の全濃度で、
- 式I-1およびI-2およびI-3で示される1つ以上の化合物、
- 式III-3で示される1つ以上の化合物を、1%~10%、好ましくは2%~8%の範囲の全濃度で、
- 式VIで示される1つ以上の化合物を、1%~10%、好ましくは2%~7%の範囲の全濃度で、
- 式VIで示される1つ以上の化合物を、20%以下、好ましくは10%以下の全濃度で、
- 式II、好ましくはIIZで示される1つ以上の化合物を、5%~50%、好ましくは10%~40%の範囲の全濃度で、
- 式II、好ましくはIIZで示される1つ以上の化合物および式VIで示される1つ以上の化合物を、10%~30%、好ましくは12%~20%の範囲の全濃度で、
含む。
Δε≡(ε||-ε⊥)および
ε平均≡(ε||+2ε⊥)/3。
例示的な構造は、特に好ましく利用される化合物を示す。
- 表Dからの化合物の群から選択される、7種以上、好ましくは8種以上の化合物、好ましくは3種以上、好ましくは4種以上の異なる式を有する化合物
を含む。
Claims (14)
- 基板上の電極と液晶媒体とを含む液晶レンズにおいて、前記液晶媒体は、
- 式I-1で示される1つ以上の化合物、式I-2で示される1つ以上の化合物および式I-3で示される1つ以上の化合物と、
R11およびR12は、同一であるかまたは異なって、H、1~12個のC原子を有するアルキルもしくはアルコキシまたは2~12個のC原子を有するアルケニル、アルケニルオキシもしくはアルコキシアルキルを指し、ここで、1つ以上のCH2基は、
L11、L12、L13は、互いに独立して、H、またはFを指し、
Z1は、-CO-O-、-CH 2 CH 2 -または単結合を指す]
- 式II
R2は、上記R11の意味を有し、
X2は、F、Cl、CF3、OCF3、CNまたはNCSを指し、
Z2は、C=OまたはCF2を指し、
L21、L22およびL23は、同一であるかまたは異なって、HまたはFを指し、
L2は、Hまたは1~6個のC原子を有するアルキルを指し、
mおよびnは、互いに独立して、0または1である]
で示される1つ以上の化合物とを含有することを特徴とする、
液晶レンズ。 - 式II中のZ2が、C=Oを表す、請求項1記載のレンズ。
- 前記式Iで示される1つ以上の化合物の割合が、40重量%以上である、請求項1から3までのいずれか1項記載のレンズ。
- 前記液晶媒体が、式III
R31、R32が、同一であるかまたは異なって、1~20個のC原子を有するアルキルを指し、同アルキルが、直鎖または分岐鎖であり、置換されていないかまたはF、ClもしくはCNにより一置換もしくは多置換されており、ここで、1つ以上のCH2基が、各場合において、互いに独立して、-O-、-S-、-CO-、-COO-、-OCO-、-OCO-O-、-S-CO-、-CO-S-、―CH=CH-または-C≡C-により、O原子および/またはS原子が互いに直接結合していないような様式で、場合により置き換えられており、
Z31およびZ32が、各出現において、同一であるかまたは異なって、-CH2CH2-、-CF2CF2-、-CF2CH2-、-COO-、trans--CH=CH-、trans--CF=CF-、-CH2O-、-CF2O-、-C≡C-または単結合を指し、
pが、0、1または2である]
で示される1つ以上の化合物を含む、請求項1から4までのいずれか1項記載のレンズ。 - 前記液晶媒体中の前記式IIIで示される1つ以上の化合物の割合が、30重量%以下である、請求項5記載のレンズ。
- 前記液晶媒体が、100℃以上の澄明点を有する、請求項1から8までのいずれか1項記載のレンズ。
- 前記電極がパターン形成されている、請求項1記載のレンズ。
- 請求項1から9までのいずれか1項記載の液晶媒体。
- 請求項11記載の液晶媒体の製造方法において、請求項1および5で定義された式Iで示される1つ以上の化合物、式IIで示される1つ以上の化合物および場合により式IIIで示される1つ以上の化合物を、1つ以上のさらなる化合物および/または1種以上の添加剤と混合することを特徴とする、方法。
- TNディスプレイ、STNディスプレイ、PDLCディスプレイ、位相変調器、カメラ、携帯電話カメラ、3D LCDシャッターガラス、3Dディスプレイ、LCレンズ、ホログラフィック投影システム、LCoS空間光変調器またはマイクロ波範囲で動作可能な高周波技術用コンポーネントにおける、請求項11記載の液晶媒体の使用。
- 請求項1または10記載の1つ以上のレンズを含む、電気光学デバイスコンポーネント。
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US20030104143A1 (en) | 2001-06-28 | 2003-06-05 | Merck Patent Gmbh | TN and STN liquid-crystal displays |
CN104650927A (zh) | 2015-02-09 | 2015-05-27 | 石家庄诚志永华显示材料有限公司 | 液晶组合物 |
WO2017002792A1 (ja) | 2015-07-02 | 2017-01-05 | Dic株式会社 | 液晶組成物及びこれを用いた液晶表示素子 |
WO2017002790A1 (ja) | 2015-07-02 | 2017-01-05 | Dic株式会社 | 液晶組成物及びこれを用いた液晶表示素子 |
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EP3599266B1 (en) | 2021-05-12 |
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US11473014B2 (en) | 2022-10-18 |
EP3599266A1 (en) | 2020-01-29 |
TW202007767A (zh) | 2020-02-16 |
JP2020021065A (ja) | 2020-02-06 |
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