KR20080069019A - 이축성 액정 화합물, 이를 포함하는 액정 조성물 및 이액정 조성물을 사용한 광학 필름 - Google Patents
이축성 액정 화합물, 이를 포함하는 액정 조성물 및 이액정 조성물을 사용한 광학 필름 Download PDFInfo
- Publication number
- KR20080069019A KR20080069019A KR1020070006594A KR20070006594A KR20080069019A KR 20080069019 A KR20080069019 A KR 20080069019A KR 1020070006594 A KR1020070006594 A KR 1020070006594A KR 20070006594 A KR20070006594 A KR 20070006594A KR 20080069019 A KR20080069019 A KR 20080069019A
- Authority
- KR
- South Korea
- Prior art keywords
- liquid crystal
- independently
- compound
- crystal composition
- scheme
- Prior art date
Links
- 239000004973 liquid crystal related substance Substances 0.000 title claims abstract description 95
- 150000001875 compounds Chemical class 0.000 title claims abstract description 75
- 239000000203 mixture Substances 0.000 title claims abstract description 52
- 239000012788 optical film Substances 0.000 title claims abstract description 21
- 239000010408 film Substances 0.000 claims abstract description 60
- 239000006185 dispersion Substances 0.000 claims abstract description 12
- 125000002947 alkylene group Chemical group 0.000 claims abstract description 10
- 230000002159 abnormal effect Effects 0.000 claims abstract description 7
- 125000004450 alkenylene group Chemical group 0.000 claims abstract description 5
- 101150065749 Churc1 gene Proteins 0.000 claims description 16
- 102100038239 Protein Churchill Human genes 0.000 claims description 16
- 239000000126 substance Substances 0.000 claims description 16
- GVNVAWHJIKLAGL-UHFFFAOYSA-N 2-(cyclohexen-1-yl)cyclohexan-1-one Chemical compound O=C1CCCCC1C1=CCCCC1 GVNVAWHJIKLAGL-UHFFFAOYSA-N 0.000 claims description 14
- 125000006239 protecting group Chemical group 0.000 claims description 4
- 150000004820 halides Chemical class 0.000 claims description 3
- 125000001495 ethyl group Chemical group [H]C([H])([H])C([H])([H])* 0.000 abstract 4
- XMIJDTGORVPYLW-UHFFFAOYSA-N [SiH2] Chemical compound [SiH2] XMIJDTGORVPYLW-UHFFFAOYSA-N 0.000 abstract 2
- UUFQTNFCRMXOAE-UHFFFAOYSA-N 1-methylmethylene Chemical group C[CH] UUFQTNFCRMXOAE-UHFFFAOYSA-N 0.000 abstract 1
- 101100167062 Caenorhabditis elegans chch-3 gene Chemical group 0.000 abstract 1
- IPZJQDSFZGZEOY-UHFFFAOYSA-N dimethylmethylene Chemical group C[C]C IPZJQDSFZGZEOY-UHFFFAOYSA-N 0.000 abstract 1
- 125000000956 methoxy group Chemical group [H]C([H])([H])O* 0.000 abstract 1
- 125000002496 methyl group Chemical group [H]C([H])([H])* 0.000 abstract 1
- 125000000325 methylidene group Chemical group [H]C([H])=* 0.000 abstract 1
- 238000000034 method Methods 0.000 description 13
- 239000000758 substrate Substances 0.000 description 12
- 239000000463 material Substances 0.000 description 8
- -1 vinyloxy group Chemical group 0.000 description 7
- UHOVQNZJYSORNB-UHFFFAOYSA-N Benzene Chemical compound C1=CC=CC=C1 UHOVQNZJYSORNB-UHFFFAOYSA-N 0.000 description 6
- XEKOWRVHYACXOJ-UHFFFAOYSA-N Ethyl acetate Chemical compound CCOC(C)=O XEKOWRVHYACXOJ-UHFFFAOYSA-N 0.000 description 6
- 238000001035 drying Methods 0.000 description 6
- 239000011521 glass Substances 0.000 description 6
- 238000002360 preparation method Methods 0.000 description 6
- KDLHZDBZIXYQEI-UHFFFAOYSA-N Palladium Chemical compound [Pd] KDLHZDBZIXYQEI-UHFFFAOYSA-N 0.000 description 5
- 230000003287 optical effect Effects 0.000 description 5
- 239000003960 organic solvent Substances 0.000 description 5
- 239000002904 solvent Substances 0.000 description 5
- 239000004094 surface-active agent Substances 0.000 description 5
- LMDZBCPBFSXMTL-UHFFFAOYSA-N 1-ethyl-3-(3-dimethylaminopropyl)carbodiimide Chemical compound CCN=C=NCCCN(C)C LMDZBCPBFSXMTL-UHFFFAOYSA-N 0.000 description 4
- 0 CCNS(CC(C)(C)CC(C)(C)C**)(C(C)(C)c1ccc(C(C)(C)OC(c(cc2)cc(C*)c2C(Oc(cc2)ccc2S(C*(C)CC(C)(C)C**)(NCC)NCC)=O)=O)cc1)NCC Chemical compound CCNS(CC(C)(C)CC(C)(C)C**)(C(C)(C)c1ccc(C(C)(C)OC(c(cc2)cc(C*)c2C(Oc(cc2)ccc2S(C*(C)CC(C)(C)C**)(NCC)NCC)=O)=O)cc1)NCC 0.000 description 4
- UEXCJVNBTNXOEH-UHFFFAOYSA-N Ethynylbenzene Chemical group C#CC1=CC=CC=C1 UEXCJVNBTNXOEH-UHFFFAOYSA-N 0.000 description 4
- 230000000052 comparative effect Effects 0.000 description 4
- JHIVVAPYMSGYDF-UHFFFAOYSA-N cyclohexanone Chemical compound O=C1CCCCC1 JHIVVAPYMSGYDF-UHFFFAOYSA-N 0.000 description 4
- ZWEHNKRNPOVVGH-UHFFFAOYSA-N 2-Butanone Chemical compound CCC(C)=O ZWEHNKRNPOVVGH-UHFFFAOYSA-N 0.000 description 3
- CSCPPACGZOOCGX-UHFFFAOYSA-N Acetone Chemical compound CC(C)=O CSCPPACGZOOCGX-UHFFFAOYSA-N 0.000 description 3
- YMWUJEATGCHHMB-UHFFFAOYSA-N Dichloromethane Chemical compound ClCCl YMWUJEATGCHHMB-UHFFFAOYSA-N 0.000 description 3
- LYCAIKOWRPUZTN-UHFFFAOYSA-N Ethylene glycol Chemical compound OCCO LYCAIKOWRPUZTN-UHFFFAOYSA-N 0.000 description 3
- KFZMGEQAYNKOFK-UHFFFAOYSA-N Isopropanol Chemical compound CC(C)O KFZMGEQAYNKOFK-UHFFFAOYSA-N 0.000 description 3
- ZMXDDKWLCZADIW-UHFFFAOYSA-N N,N-Dimethylformamide Chemical compound CN(C)C=O ZMXDDKWLCZADIW-UHFFFAOYSA-N 0.000 description 3
- YXFVVABEGXRONW-UHFFFAOYSA-N Toluene Chemical compound CC1=CC=CC=C1 YXFVVABEGXRONW-UHFFFAOYSA-N 0.000 description 3
- 239000003153 chemical reaction reagent Substances 0.000 description 3
- 238000000576 coating method Methods 0.000 description 3
- 238000007796 conventional method Methods 0.000 description 3
- 238000005859 coupling reaction Methods 0.000 description 3
- 238000010438 heat treatment Methods 0.000 description 3
- 239000003999 initiator Substances 0.000 description 3
- 229920006254 polymer film Polymers 0.000 description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
- 238000010626 work up procedure Methods 0.000 description 3
- QPFMBZIOSGYJDE-UHFFFAOYSA-N 1,1,2,2-tetrachloroethane Chemical compound ClC(Cl)C(Cl)Cl QPFMBZIOSGYJDE-UHFFFAOYSA-N 0.000 description 2
- LZDKZFUFMNSQCJ-UHFFFAOYSA-N 1,2-diethoxyethane Chemical compound CCOCCOCC LZDKZFUFMNSQCJ-UHFFFAOYSA-N 0.000 description 2
- UNILWMWFPHPYOR-KXEYIPSPSA-M 1-[6-[2-[3-[3-[3-[2-[2-[3-[[2-[2-[[(2r)-1-[[2-[[(2r)-1-[3-[2-[2-[3-[[2-(2-amino-2-oxoethoxy)acetyl]amino]propoxy]ethoxy]ethoxy]propylamino]-3-hydroxy-1-oxopropan-2-yl]amino]-2-oxoethyl]amino]-3-[(2r)-2,3-di(hexadecanoyloxy)propyl]sulfanyl-1-oxopropan-2-yl Chemical compound O=C1C(SCCC(=O)NCCCOCCOCCOCCCNC(=O)COCC(=O)N[C@@H](CSC[C@@H](COC(=O)CCCCCCCCCCCCCCC)OC(=O)CCCCCCCCCCCCCCC)C(=O)NCC(=O)N[C@H](CO)C(=O)NCCCOCCOCCOCCCNC(=O)COCC(N)=O)CC(=O)N1CCNC(=O)CCCCCN\1C2=CC=C(S([O-])(=O)=O)C=C2CC/1=C/C=C/C=C/C1=[N+](CC)C2=CC=C(S([O-])(=O)=O)C=C2C1 UNILWMWFPHPYOR-KXEYIPSPSA-M 0.000 description 2
- SVTBMSDMJJWYQN-UHFFFAOYSA-N 2-methylpentane-2,4-diol Chemical compound CC(O)CC(C)(C)O SVTBMSDMJJWYQN-UHFFFAOYSA-N 0.000 description 2
- YEJRWHAVMIAJKC-UHFFFAOYSA-N 4-Butyrolactone Chemical compound O=C1CCCO1 YEJRWHAVMIAJKC-UHFFFAOYSA-N 0.000 description 2
- KWOLFJPFCHCOCG-UHFFFAOYSA-N Acetophenone Chemical compound CC(=O)C1=CC=CC=C1 KWOLFJPFCHCOCG-UHFFFAOYSA-N 0.000 description 2
- HEDRZPFGACZZDS-UHFFFAOYSA-N Chloroform Chemical compound ClC(Cl)Cl HEDRZPFGACZZDS-UHFFFAOYSA-N 0.000 description 2
- RGSFGYAAUTVSQA-UHFFFAOYSA-N Cyclopentane Chemical compound C1CCCC1 RGSFGYAAUTVSQA-UHFFFAOYSA-N 0.000 description 2
- QOSSAOTZNIDXMA-UHFFFAOYSA-N Dicylcohexylcarbodiimide Chemical compound C1CCCCC1N=C=NC1CCCCC1 QOSSAOTZNIDXMA-UHFFFAOYSA-N 0.000 description 2
- XTHFKEDIFFGKHM-UHFFFAOYSA-N Dimethoxyethane Chemical compound COCCOC XTHFKEDIFFGKHM-UHFFFAOYSA-N 0.000 description 2
- PEDCQBHIVMGVHV-UHFFFAOYSA-N Glycerine Chemical compound OCC(O)CO PEDCQBHIVMGVHV-UHFFFAOYSA-N 0.000 description 2
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical group [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 description 2
- SECXISVLQFMRJM-UHFFFAOYSA-N N-Methylpyrrolidone Chemical compound CN1CCCC1=O SECXISVLQFMRJM-UHFFFAOYSA-N 0.000 description 2
- 239000004952 Polyamide Substances 0.000 description 2
- 239000004642 Polyimide Substances 0.000 description 2
- 239000004372 Polyvinyl alcohol Substances 0.000 description 2
- DKGAVHZHDRPRBM-UHFFFAOYSA-N Tert-Butanol Chemical compound CC(C)(C)O DKGAVHZHDRPRBM-UHFFFAOYSA-N 0.000 description 2
- RDOXTESZEPMUJZ-UHFFFAOYSA-N anisole Chemical compound COC1=CC=CC=C1 RDOXTESZEPMUJZ-UHFFFAOYSA-N 0.000 description 2
- 239000002585 base Substances 0.000 description 2
- OCKPCBLVNKHBMX-UHFFFAOYSA-N butylbenzene Chemical compound CCCCC1=CC=CC=C1 OCKPCBLVNKHBMX-UHFFFAOYSA-N 0.000 description 2
- 239000003054 catalyst Substances 0.000 description 2
- MVPPADPHJFYWMZ-UHFFFAOYSA-N chlorobenzene Chemical compound ClC1=CC=CC=C1 MVPPADPHJFYWMZ-UHFFFAOYSA-N 0.000 description 2
- 239000011248 coating agent Substances 0.000 description 2
- 210000002858 crystal cell Anatomy 0.000 description 2
- SWXVUIWOUIDPGS-UHFFFAOYSA-N diacetone alcohol Chemical compound CC(=O)CC(C)(C)O SWXVUIWOUIDPGS-UHFFFAOYSA-N 0.000 description 2
- SBZXBUIDTXKZTM-UHFFFAOYSA-N diglyme Chemical compound COCCOCCOC SBZXBUIDTXKZTM-UHFFFAOYSA-N 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 150000002148 esters Chemical class 0.000 description 2
- XLLIQLLCWZCATF-UHFFFAOYSA-N ethylene glycol monomethyl ether acetate Natural products COCCOC(C)=O XLLIQLLCWZCATF-UHFFFAOYSA-N 0.000 description 2
- 229910052744 lithium Inorganic materials 0.000 description 2
- 229910052751 metal Inorganic materials 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 238000001000 micrograph Methods 0.000 description 2
- 229910052763 palladium Inorganic materials 0.000 description 2
- 239000002245 particle Substances 0.000 description 2
- 229920000058 polyacrylate Polymers 0.000 description 2
- 229920002647 polyamide Polymers 0.000 description 2
- 229920001721 polyimide Polymers 0.000 description 2
- 238000006116 polymerization reaction Methods 0.000 description 2
- 229920002451 polyvinyl alcohol Polymers 0.000 description 2
- 238000010898 silica gel chromatography Methods 0.000 description 2
- 238000003756 stirring Methods 0.000 description 2
- 238000006467 substitution reaction Methods 0.000 description 2
- ILMRJRBKQSSXGY-UHFFFAOYSA-N tert-butyl(dimethyl)silicon Chemical compound C[Si](C)C(C)(C)C ILMRJRBKQSSXGY-UHFFFAOYSA-N 0.000 description 2
- VZGDMQKNWNREIO-UHFFFAOYSA-N tetrachloromethane Chemical compound ClC(Cl)(Cl)Cl VZGDMQKNWNREIO-UHFFFAOYSA-N 0.000 description 2
- 125000001412 tetrahydropyranyl group Chemical group 0.000 description 2
- ABDKAPXRBAPSQN-UHFFFAOYSA-N veratrole Chemical compound COC1=CC=CC=C1OC ABDKAPXRBAPSQN-UHFFFAOYSA-N 0.000 description 2
- SZUVGFMDDVSKSI-WIFOCOSTSA-N (1s,2s,3s,5r)-1-(carboxymethyl)-3,5-bis[(4-phenoxyphenyl)methyl-propylcarbamoyl]cyclopentane-1,2-dicarboxylic acid Chemical compound O=C([C@@H]1[C@@H]([C@](CC(O)=O)([C@H](C(=O)N(CCC)CC=2C=CC(OC=3C=CC=CC=3)=CC=2)C1)C(O)=O)C(O)=O)N(CCC)CC(C=C1)=CC=C1OC1=CC=CC=C1 SZUVGFMDDVSKSI-WIFOCOSTSA-N 0.000 description 1
- BLDLNIJTYUZPCF-UHFFFAOYSA-N (2-methylmorpholin-2-yl)-(4-methylsulfanylphenyl)methanone Chemical compound C1=CC(SC)=CC=C1C(=O)C1(C)OCCNC1 BLDLNIJTYUZPCF-UHFFFAOYSA-N 0.000 description 1
- QFLWZFQWSBQYPS-AWRAUJHKSA-N (3S)-3-[[(2S)-2-[[(2S)-2-[5-[(3aS,6aR)-2-oxo-1,3,3a,4,6,6a-hexahydrothieno[3,4-d]imidazol-4-yl]pentanoylamino]-3-methylbutanoyl]amino]-3-(4-hydroxyphenyl)propanoyl]amino]-4-[1-bis(4-chlorophenoxy)phosphorylbutylamino]-4-oxobutanoic acid Chemical compound CCCC(NC(=O)[C@H](CC(O)=O)NC(=O)[C@H](Cc1ccc(O)cc1)NC(=O)[C@@H](NC(=O)CCCCC1SC[C@@H]2NC(=O)N[C@H]12)C(C)C)P(=O)(Oc1ccc(Cl)cc1)Oc1ccc(Cl)cc1 QFLWZFQWSBQYPS-AWRAUJHKSA-N 0.000 description 1
- IXLDIJPRDDUUKL-UHFFFAOYSA-N (dimethylamino)methyl benzoate Chemical compound CN(C)COC(=O)C1=CC=CC=C1 IXLDIJPRDDUUKL-UHFFFAOYSA-N 0.000 description 1
- SCYULBFZEHDVBN-UHFFFAOYSA-N 1,1-Dichloroethane Chemical compound CC(Cl)Cl SCYULBFZEHDVBN-UHFFFAOYSA-N 0.000 description 1
- VPBZZPOGZPKYKX-UHFFFAOYSA-N 1,2-diethoxypropane Chemical compound CCOCC(C)OCC VPBZZPOGZPKYKX-UHFFFAOYSA-N 0.000 description 1
- LEEANUDEDHYDTG-UHFFFAOYSA-N 1,2-dimethoxypropane Chemical compound COCC(C)OC LEEANUDEDHYDTG-UHFFFAOYSA-N 0.000 description 1
- ZIKLJUUTSQYGQI-UHFFFAOYSA-N 1-ethoxy-2-(2-ethoxypropoxy)propane Chemical compound CCOCC(C)OCC(C)OCC ZIKLJUUTSQYGQI-UHFFFAOYSA-N 0.000 description 1
- 239000012956 1-hydroxycyclohexylphenyl-ketone Substances 0.000 description 1
- KMZHZAAOEWVPSE-UHFFFAOYSA-N 2,3-dihydroxypropyl acetate Chemical compound CC(=O)OCC(O)CO KMZHZAAOEWVPSE-UHFFFAOYSA-N 0.000 description 1
- XNWFRZJHXBZDAG-UHFFFAOYSA-N 2-METHOXYETHANOL Chemical compound COCCO XNWFRZJHXBZDAG-UHFFFAOYSA-N 0.000 description 1
- QPBGNSFASPVGTP-UHFFFAOYSA-N 2-bromoterephthalic acid Chemical compound OC(=O)C1=CC=C(C(O)=O)C(Br)=C1 QPBGNSFASPVGTP-UHFFFAOYSA-N 0.000 description 1
- LWRBVKNFOYUCNP-UHFFFAOYSA-N 2-methyl-1-(4-methylsulfanylphenyl)-2-morpholin-4-ylpropan-1-one Chemical compound C1=CC(SC)=CC=C1C(=O)C(C)(C)N1CCOCC1 LWRBVKNFOYUCNP-UHFFFAOYSA-N 0.000 description 1
- MPAIWVOBMLSHQA-UHFFFAOYSA-N 3,6-dihydroxybenzene-1,2-dicarbonitrile Chemical compound OC1=CC=C(O)C(C#N)=C1C#N MPAIWVOBMLSHQA-UHFFFAOYSA-N 0.000 description 1
- VATRWWPJWVCZTA-UHFFFAOYSA-N 3-oxo-n-[2-(trifluoromethyl)phenyl]butanamide Chemical compound CC(=O)CC(=O)NC1=CC=CC=C1C(F)(F)F VATRWWPJWVCZTA-UHFFFAOYSA-N 0.000 description 1
- WXNZTHHGJRFXKQ-UHFFFAOYSA-N 4-chlorophenol Chemical compound OC1=CC=C(Cl)C=C1 WXNZTHHGJRFXKQ-UHFFFAOYSA-N 0.000 description 1
- 229920000178 Acrylic resin Polymers 0.000 description 1
- 239000004925 Acrylic resin Substances 0.000 description 1
- 229920002284 Cellulose triacetate Polymers 0.000 description 1
- VEXZGXHMUGYJMC-UHFFFAOYSA-M Chloride anion Chemical compound [Cl-] VEXZGXHMUGYJMC-UHFFFAOYSA-M 0.000 description 1
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 229920000089 Cyclic olefin copolymer Polymers 0.000 description 1
- XDTMQSROBMDMFD-UHFFFAOYSA-N Cyclohexane Chemical compound C1CCCCC1 XDTMQSROBMDMFD-UHFFFAOYSA-N 0.000 description 1
- FEXQDZTYJVXMOS-UHFFFAOYSA-N Isopropyl benzoate Chemical compound CC(C)OC(=O)C1=CC=CC=C1 FEXQDZTYJVXMOS-UHFFFAOYSA-N 0.000 description 1
- AFVFQIVMOAPDHO-UHFFFAOYSA-N Methanesulfonic acid Chemical compound CS(O)(=O)=O AFVFQIVMOAPDHO-UHFFFAOYSA-N 0.000 description 1
- BWPYBAJTDILQPY-UHFFFAOYSA-N Methoxyphenone Chemical compound C1=C(C)C(OC)=CC=C1C(=O)C1=CC=CC(C)=C1 BWPYBAJTDILQPY-UHFFFAOYSA-N 0.000 description 1
- NTIZESTWPVYFNL-UHFFFAOYSA-N Methyl isobutyl ketone Chemical compound CC(C)CC(C)=O NTIZESTWPVYFNL-UHFFFAOYSA-N 0.000 description 1
- UIHCLUNTQKBZGK-UHFFFAOYSA-N Methyl isobutyl ketone Natural products CCC(C)C(C)=O UIHCLUNTQKBZGK-UHFFFAOYSA-N 0.000 description 1
- FXHOOIRPVKKKFG-UHFFFAOYSA-N N,N-Dimethylacetamide Chemical compound CN(C)C(C)=O FXHOOIRPVKKKFG-UHFFFAOYSA-N 0.000 description 1
- MZRVEZGGRBJDDB-UHFFFAOYSA-N N-Butyllithium Chemical compound [Li]CCCC MZRVEZGGRBJDDB-UHFFFAOYSA-N 0.000 description 1
- CTQNGGLPUBDAKN-UHFFFAOYSA-N O-Xylene Chemical compound CC1=CC=CC=C1C CTQNGGLPUBDAKN-UHFFFAOYSA-N 0.000 description 1
- ISWSIDIOOBJBQZ-UHFFFAOYSA-N Phenol Chemical compound OC1=CC=CC=C1 ISWSIDIOOBJBQZ-UHFFFAOYSA-N 0.000 description 1
- 239000004696 Poly ether ether ketone Substances 0.000 description 1
- 229930182556 Polyacetal Natural products 0.000 description 1
- 239000004962 Polyamide-imide Substances 0.000 description 1
- 239000004695 Polyether sulfone Substances 0.000 description 1
- 239000004697 Polyetherimide Substances 0.000 description 1
- 239000004721 Polyphenylene oxide Substances 0.000 description 1
- 239000004743 Polypropylene Substances 0.000 description 1
- 239000004820 Pressure-sensitive adhesive Substances 0.000 description 1
- UCKMPCXJQFINFW-UHFFFAOYSA-N Sulphide Chemical compound [S-2] UCKMPCXJQFINFW-UHFFFAOYSA-N 0.000 description 1
- NNLVGZFZQQXQNW-ADJNRHBOSA-N [(2r,3r,4s,5r,6s)-4,5-diacetyloxy-3-[(2s,3r,4s,5r,6r)-3,4,5-triacetyloxy-6-(acetyloxymethyl)oxan-2-yl]oxy-6-[(2r,3r,4s,5r,6s)-4,5,6-triacetyloxy-2-(acetyloxymethyl)oxan-3-yl]oxyoxan-2-yl]methyl acetate Chemical compound O([C@@H]1O[C@@H]([C@H]([C@H](OC(C)=O)[C@H]1OC(C)=O)O[C@H]1[C@@H]([C@@H](OC(C)=O)[C@H](OC(C)=O)[C@@H](COC(C)=O)O1)OC(C)=O)COC(=O)C)[C@@H]1[C@@H](COC(C)=O)O[C@@H](OC(C)=O)[C@H](OC(C)=O)[C@H]1OC(C)=O NNLVGZFZQQXQNW-ADJNRHBOSA-N 0.000 description 1
- DBHQYYNDKZDVTN-UHFFFAOYSA-N [4-(4-methylphenyl)sulfanylphenyl]-phenylmethanone Chemical compound C1=CC(C)=CC=C1SC1=CC=C(C(=O)C=2C=CC=CC=2)C=C1 DBHQYYNDKZDVTN-UHFFFAOYSA-N 0.000 description 1
- 239000000654 additive Substances 0.000 description 1
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 150000001298 alcohols Chemical class 0.000 description 1
- 239000003513 alkali Substances 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 150000001408 amides Chemical class 0.000 description 1
- CHIHQLCVLOXUJW-UHFFFAOYSA-N benzoic anhydride Chemical compound C=1C=CC=CC=1C(=O)OC(=O)C1=CC=CC=C1 CHIHQLCVLOXUJW-UHFFFAOYSA-N 0.000 description 1
- RWCCWEUUXYIKHB-UHFFFAOYSA-N benzophenone Chemical compound C=1C=CC=CC=1C(=O)C1=CC=CC=C1 RWCCWEUUXYIKHB-UHFFFAOYSA-N 0.000 description 1
- 239000012965 benzophenone Substances 0.000 description 1
- MQDJYUACMFCOFT-UHFFFAOYSA-N bis[2-(1-hydroxycyclohexyl)phenyl]methanone Chemical compound C=1C=CC=C(C(=O)C=2C(=CC=CC=2)C2(O)CCCCC2)C=1C1(O)CCCCC1 MQDJYUACMFCOFT-UHFFFAOYSA-N 0.000 description 1
- 238000009835 boiling Methods 0.000 description 1
- KGBXLFKZBHKPEV-UHFFFAOYSA-N boric acid Chemical compound OB(O)O KGBXLFKZBHKPEV-UHFFFAOYSA-N 0.000 description 1
- 239000004327 boric acid Substances 0.000 description 1
- 229920002678 cellulose Polymers 0.000 description 1
- 239000001913 cellulose Substances 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 229940125773 compound 10 Drugs 0.000 description 1
- 229940126543 compound 14 Drugs 0.000 description 1
- 239000000470 constituent Substances 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 239000013078 crystal Substances 0.000 description 1
- 238000007766 curtain coating Methods 0.000 description 1
- 238000010511 deprotection reaction Methods 0.000 description 1
- 238000007607 die coating method Methods 0.000 description 1
- 238000003618 dip coating Methods 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 239000002019 doping agent Substances 0.000 description 1
- 238000010894 electron beam technology Methods 0.000 description 1
- 239000003822 epoxy resin Substances 0.000 description 1
- 238000005886 esterification reaction Methods 0.000 description 1
- 150000002170 ethers Chemical class 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 235000011187 glycerol Nutrition 0.000 description 1
- 229910052736 halogen Inorganic materials 0.000 description 1
- 150000002367 halogens Chemical class 0.000 description 1
- LNEPOXFFQSENCJ-UHFFFAOYSA-N haloperidol Chemical compound C1CC(O)(C=2C=CC(Cl)=CC=2)CCN1CCCC(=O)C1=CC=C(F)C=C1 LNEPOXFFQSENCJ-UHFFFAOYSA-N 0.000 description 1
- DMEGYFMYUHOHGS-UHFFFAOYSA-N heptamethylene Natural products C1CCCCCC1 DMEGYFMYUHOHGS-UHFFFAOYSA-N 0.000 description 1
- 229940051250 hexylene glycol Drugs 0.000 description 1
- 229930195733 hydrocarbon Natural products 0.000 description 1
- 150000002430 hydrocarbons Chemical class 0.000 description 1
- 230000002209 hydrophobic effect Effects 0.000 description 1
- 238000007654 immersion Methods 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- KYZHGEFMXZOSJN-UHFFFAOYSA-N isobutyl benzoate Chemical compound CC(C)COC(=O)C1=CC=CC=C1 KYZHGEFMXZOSJN-UHFFFAOYSA-N 0.000 description 1
- ZLVXBBHTMQJRSX-VMGNSXQWSA-N jdtic Chemical compound C1([C@]2(C)CCN(C[C@@H]2C)C[C@H](C(C)C)NC(=O)[C@@H]2NCC3=CC(O)=CC=C3C2)=CC=CC(O)=C1 ZLVXBBHTMQJRSX-VMGNSXQWSA-N 0.000 description 1
- 150000002576 ketones Chemical class 0.000 description 1
- 125000005647 linker group Chemical group 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 150000002739 metals Chemical class 0.000 description 1
- 125000005641 methacryl group Chemical group 0.000 description 1
- QARBMVPHQWIHKH-UHFFFAOYSA-N methanesulfonyl chloride Chemical compound CS(Cl)(=O)=O QARBMVPHQWIHKH-UHFFFAOYSA-N 0.000 description 1
- UZKWTJUDCOPSNM-UHFFFAOYSA-N methoxybenzene Substances CCCCOC=C UZKWTJUDCOPSNM-UHFFFAOYSA-N 0.000 description 1
- YLHXLHGIAMFFBU-UHFFFAOYSA-N methyl phenylglyoxalate Chemical compound COC(=O)C(=O)C1=CC=CC=C1 YLHXLHGIAMFFBU-UHFFFAOYSA-N 0.000 description 1
- 229940090668 parachlorophenol Drugs 0.000 description 1
- 239000005011 phenolic resin Substances 0.000 description 1
- 150000002989 phenols Chemical class 0.000 description 1
- 230000000704 physical effect Effects 0.000 description 1
- 230000010287 polarization Effects 0.000 description 1
- 229920001643 poly(ether ketone) Polymers 0.000 description 1
- 229920003207 poly(ethylene-2,6-naphthalate) Polymers 0.000 description 1
- 229920002492 poly(sulfone) Polymers 0.000 description 1
- 229920002312 polyamide-imide Polymers 0.000 description 1
- 229920001707 polybutylene terephthalate Polymers 0.000 description 1
- 229920000515 polycarbonate Polymers 0.000 description 1
- 239000004417 polycarbonate Substances 0.000 description 1
- 229920000647 polyepoxide Polymers 0.000 description 1
- 229920006393 polyether sulfone Polymers 0.000 description 1
- 229920002530 polyetherether ketone Polymers 0.000 description 1
- 229920001601 polyetherimide Polymers 0.000 description 1
- 239000011112 polyethylene naphthalate Substances 0.000 description 1
- 239000005020 polyethylene terephthalate Substances 0.000 description 1
- 229920000139 polyethylene terephthalate Polymers 0.000 description 1
- 229920001470 polyketone Polymers 0.000 description 1
- 229920000642 polymer Polymers 0.000 description 1
- 229920006324 polyoxymethylene Polymers 0.000 description 1
- 229920006389 polyphenyl polymer Polymers 0.000 description 1
- 229920006380 polyphenylene oxide Polymers 0.000 description 1
- 229920001155 polypropylene Polymers 0.000 description 1
- 229920001296 polysiloxane Polymers 0.000 description 1
- 238000001556 precipitation Methods 0.000 description 1
- LLHKCFNBLRBOGN-UHFFFAOYSA-N propylene glycol methyl ether acetate Chemical compound COCC(C)OC(C)=O LLHKCFNBLRBOGN-UHFFFAOYSA-N 0.000 description 1
- HNJBEVLQSNELDL-UHFFFAOYSA-N pyrrolidin-2-one Chemical compound O=C1CCCN1 HNJBEVLQSNELDL-UHFFFAOYSA-N 0.000 description 1
- 239000000376 reactant Substances 0.000 description 1
- 238000004528 spin coating Methods 0.000 description 1
- 125000001424 substituent group Chemical group 0.000 description 1
- JOXIMZWYDAKGHI-UHFFFAOYSA-N toluene-4-sulfonic acid Chemical compound CC1=CC=C(S(O)(=O)=O)C=C1 JOXIMZWYDAKGHI-UHFFFAOYSA-N 0.000 description 1
- ZIBGPFATKBEMQZ-UHFFFAOYSA-N triethylene glycol Chemical compound OCCOCCOCCO ZIBGPFATKBEMQZ-UHFFFAOYSA-N 0.000 description 1
- 125000000391 vinyl group Chemical group [H]C([*])=C([H])[H] 0.000 description 1
- 239000008096 xylene Substances 0.000 description 1
Images
Classifications
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B5/00—Optical elements other than lenses
- G02B5/30—Polarising elements
- G02B5/3016—Polarising elements involving passive liquid crystal elements
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07F—ACYCLIC, CARBOCYCLIC OR HETEROCYCLIC COMPOUNDS CONTAINING ELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN, SULFUR, SELENIUM OR TELLURIUM
- C07F7/00—Compounds containing elements of Groups 4 or 14 of the Periodic Table
- C07F7/02—Silicon compounds
- C07F7/08—Compounds having one or more C—Si linkages
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07F—ACYCLIC, CARBOCYCLIC OR HETEROCYCLIC COMPOUNDS CONTAINING ELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN, SULFUR, SELENIUM OR TELLURIUM
- C07F7/00—Compounds containing elements of Groups 4 or 14 of the Periodic Table
- C07F7/02—Silicon compounds
- C07F7/08—Compounds having one or more C—Si linkages
- C07F7/0803—Compounds with Si-C or Si-Si linkages
- C07F7/081—Compounds with Si-C or Si-Si linkages comprising at least one atom selected from the elements N, O, halogen, S, Se or Te
-
- 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
- C09K19/40—Liquid crystal materials characterised by the chemical structure of the liquid crystal components, e.g. by a specific unit containing elements other than carbon, hydrogen, halogen, oxygen, nitrogen or sulfur, e.g. silicon, metals
- C09K19/406—Liquid crystal materials characterised by the chemical structure of the liquid crystal components, e.g. by a specific unit containing elements other than carbon, hydrogen, halogen, oxygen, nitrogen or sulfur, e.g. silicon, metals containing silicon
-
- 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
-
- 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
- C09K2323/03—Viewing layer characterised by chemical composition
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Crystallography & Structural Chemistry (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Polarising Elements (AREA)
- Liquid Crystal Substances (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Abstract
Description
보상 필름 | 두께 (㎛) | 복굴절율 (Δn) | 파장분산값 (450nm/650nm) |
실시예 5 | 1 | 0.078 | 0.89 |
실시예 6 | 1 | 0.091 | 0.95 |
비교예 1 | 1 | 0.122 | 1.12 |
Claims (12)
- 하기 화학식 1로 표시되는 화합물.[화학식 1]V는 -H, -CH3, -CH2CH3, -F, -Cl, -Br, 또는 -CF3 이며;X1 및 X2는 각각 독립적으로 -O-, -NH-, C1~C12 의 알킬렌, 또는 단일결합이며;A1 및 A2는 각각 독립적으로 C1~C12 의 알킬렌, C2~C12 의 알케닐렌, -(CH2CH2O)n-, -(CH2CHCH3O)n-, 또는 -(CHCH3CH2O)n- 이고, n은 1~5 사이의 정수이며;W1 및 W2는 각각 독립적으로 -H, -CH3, -CH2CH3, 또는 -C6H5이며;Y1 및 Y2는 각각 독립적으로 -O-, -NH-, C1~C18 의 알킬렌, -CH=CH-, -C≡C-, -C(=O)O-, -OC(=O)-, -C(=O)-, 단일결합, -SiH2-, -SiMe2-, -SiEt2-, -CH2SiH2-, -CH2SiMe2-, -CH2SiEt2-, -SiH2CH2-, -SiMe2CH2-, 또는 -SiEt2CH2-이며;b 및 c는 각각 독립적으로 0~2 사이의 정수이며;Q1 내지 Q8 및 E1 내지 E8은 각각 독립적으로 -H, -F, -Cl, -Br, -I, -CN, -CF3, -OH, -CH3, -CH2CH3, -C(=O)R1, -CH=CHCO2R1, -Ph-J, -C≡C-Ph-J, 또는 -C≡C-C(=O)R1 이며, 이때 R1은 -CH3, -CH2CH3, -Ph-J, 또는 -C≡C-Ph-J이며;J는 -H, -F, -Cl, -Br, -I, -CN, -CF3, -OH, -CH3, -CH2CH3, -OCH3 또는 -OCH2CH3이고, Ph에 para로 위치하며;e는 1 내지 2의 정수이며;X는 CH2, CHCH3, C(CH3)2, CHC2H5, C(C2H5)2, C(=O), NH, NCH3, NC2H5, O, SiH2, Si(CH3)2, 또는 Si(C2H5)2 이다.
- 제1항에 있어서, 상기 A1 및 A2의 C2~C12 의 알케닐렌은 각각 독립적으로 -CH=CH-, -CH=CCH3-, -CH2CH=CH-, -CH=CHCH2CH2-, -CH2CH=CHCH2-, -CH2CH2CH=CH-, -CH=CHCH2CH2CH2-, -CH2CH=CHCH2CH2-, -CH2CH2CH=CHCH2-, 및 -CH2CH2CH2CH=CH-로 이루어진 군에서 선택되는 것이 특징인 화합물.
- 제8항에 있어서, 상기 화학식 1로 표시되는 화합물은 전체 액정 조성물 중 1~80 중량% 포함된 것이 특징인 액정 조성물.
- 제8항 또는 제9항의 액정 조성물을 사용한 광학 필름.
- 제10항에 있어서, 상기 광학 필름은 A-plate 형 보상 필름, B-plate 형 보상 필름, (+)C-plate 형 보상 필름, (-)C-plate 형 보상 필름, 또는 abnormal UV dispersion 을 보이는 보상 필름인 것이 특징인 광학 필름.
- 제10항의 광학 필름을 포함하는 액정 표시 장치.
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020070006594A KR100951311B1 (ko) | 2007-01-22 | 2007-01-22 | 이축성 액정 화합물, 이를 포함하는 액정 조성물 및 이액정 조성물을 사용한 광학 필름 |
PCT/KR2008/000390 WO2008091092A1 (en) | 2007-01-22 | 2008-01-22 | Biaxial liquid crystal compound, liquid crystal composition comprising the same, and optical film using the same liquid crystal composition |
US12/448,877 US8158023B2 (en) | 2007-01-22 | 2008-01-22 | Biaxial liquid crystal compound, liquid crystal composition comprising the same, and optical film using the same liquid crystal composition |
CN2008800019354A CN101578290B (zh) | 2007-01-22 | 2008-01-22 | 双轴液晶化合物、包含该化合物的液晶组合物以及采用该液晶组合物的光学膜 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020070006594A KR100951311B1 (ko) | 2007-01-22 | 2007-01-22 | 이축성 액정 화합물, 이를 포함하는 액정 조성물 및 이액정 조성물을 사용한 광학 필름 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR20080069019A true KR20080069019A (ko) | 2008-07-25 |
KR100951311B1 KR100951311B1 (ko) | 2010-04-05 |
Family
ID=39644643
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1020070006594A KR100951311B1 (ko) | 2007-01-22 | 2007-01-22 | 이축성 액정 화합물, 이를 포함하는 액정 조성물 및 이액정 조성물을 사용한 광학 필름 |
Country Status (4)
Country | Link |
---|---|
US (1) | US8158023B2 (ko) |
KR (1) | KR100951311B1 (ko) |
CN (1) | CN101578290B (ko) |
WO (1) | WO2008091092A1 (ko) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR101098648B1 (ko) * | 2007-01-23 | 2011-12-23 | 주식회사 엘지화학 | 새로운 액정 화합물, 이를 포함하는 액정 조성물 및 이액정 조성물을 사용한 광학 필름 |
KR100951312B1 (ko) * | 2007-01-23 | 2010-04-05 | 주식회사 엘지화학 | 플루오렌 유도체, 이를 포함하는 액정 조성물 및 이 액정조성물을 사용한 광학 필름 |
CN104531168B (zh) * | 2014-12-24 | 2016-10-05 | 西京学院 | 一种基于双轴液晶分子的巨电热效应液晶混合物 |
JP7078623B2 (ja) * | 2016-12-01 | 2022-05-31 | メルク・パテント・ゲゼルシヤフト・ミツト・ベシユレンクテル・ハフツング | フラットな光学的分散を有する重合性lc媒体およびポリマーフィルム |
TWI679207B (zh) * | 2018-05-07 | 2019-12-11 | 達興材料股份有限公司 | 含矽化合物、使用此含矽化合物的液晶組成物及液晶顯示裝置 |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP3856746B2 (ja) * | 2002-09-26 | 2006-12-13 | 信越化学工業株式会社 | 液晶表示素子用シール剤組成物 |
JP2004177737A (ja) * | 2002-11-28 | 2004-06-24 | Shin Etsu Chem Co Ltd | 液晶表示素子用シール剤組成物 |
US7157124B2 (en) | 2003-01-06 | 2007-01-02 | Chisso Petrochemical Corporation | Polymerizable compounds and their polymers |
JP4506232B2 (ja) | 2004-03-29 | 2010-07-21 | Dic株式会社 | 重合性液晶化合物、これを含有する液晶組成物、及びこれらの重合体 |
EP1627905B1 (en) * | 2004-08-19 | 2007-10-24 | Nitto Denko Corporation | Liquid crystalline di(meth)acrylate compound, phase difference film, optical film, polarizing plate, liquid crystal panel and liquid crystal display device |
WO2006115112A1 (ja) | 2005-04-20 | 2006-11-02 | Nissan Chemical Industries, Ltd. | 重合性液晶化合物及びそれを含有する重合性液晶組成物並びにそれらを用いて得られる重合体 |
US7700000B2 (en) * | 2005-11-23 | 2010-04-20 | Lg Chem, Ltd. | Silicon derivative, liquid crystal composition comprising the same and compensation film using the same liquid crystal composition |
KR101098648B1 (ko) * | 2007-01-23 | 2011-12-23 | 주식회사 엘지화학 | 새로운 액정 화합물, 이를 포함하는 액정 조성물 및 이액정 조성물을 사용한 광학 필름 |
KR100951312B1 (ko) * | 2007-01-23 | 2010-04-05 | 주식회사 엘지화학 | 플루오렌 유도체, 이를 포함하는 액정 조성물 및 이 액정조성물을 사용한 광학 필름 |
-
2007
- 2007-01-22 KR KR1020070006594A patent/KR100951311B1/ko active IP Right Grant
-
2008
- 2008-01-22 CN CN2008800019354A patent/CN101578290B/zh active Active
- 2008-01-22 US US12/448,877 patent/US8158023B2/en active Active
- 2008-01-22 WO PCT/KR2008/000390 patent/WO2008091092A1/en active Application Filing
Also Published As
Publication number | Publication date |
---|---|
CN101578290B (zh) | 2012-11-07 |
CN101578290A (zh) | 2009-11-11 |
KR100951311B1 (ko) | 2010-04-05 |
WO2008091092A1 (en) | 2008-07-31 |
US20100078594A1 (en) | 2010-04-01 |
US8158023B2 (en) | 2012-04-17 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
KR101085313B1 (ko) | 술폰기를 가지는 새로운 액정 화합물, 이를 포함하는 액정조성물 및 이 액정 조성물을 사용한 광학 필름 | |
JP5401822B2 (ja) | 重合性液晶化合物、重合性液晶組成物、液晶性高分子および光学異方体 | |
KR100951312B1 (ko) | 플루오렌 유도체, 이를 포함하는 액정 조성물 및 이 액정조성물을 사용한 광학 필름 | |
KR100778637B1 (ko) | 실리콘 유도체, 이를 포함하는 액정 조성물 및 이 액정조성물을 사용한 액정 디스플레이용 보상 필름 | |
JP2011526884A (ja) | 放射型液晶化合物、及びこれを含む光学フィルム及び液晶ディスプレイ装置 | |
KR101098648B1 (ko) | 새로운 액정 화합물, 이를 포함하는 액정 조성물 및 이액정 조성물을 사용한 광학 필름 | |
KR101065916B1 (ko) | 중합성 액정 조성물 및 이를 사용한 광학 필름 및 장치 | |
KR100951311B1 (ko) | 이축성 액정 화합물, 이를 포함하는 액정 조성물 및 이액정 조성물을 사용한 광학 필름 | |
KR101095695B1 (ko) | 중합성 액정 화합물, 이를 포함하는 액정 조성물 및 이 액정 조성물을 사용한 광학 필름 | |
KR100951310B1 (ko) | 디스코틱 액정 화합물, 이를 포함하는 액정 조성물 및 이액정 조성물을 사용한 광학 필름 | |
EP1884807A1 (en) | Method for producing optically anisotropic material | |
KR100957688B1 (ko) | 새로운 액정 화합물, 이를 포함하는 액정 조성물 및 이액정 조성물을 사용한 광학 필름 | |
KR101085266B1 (ko) | 술폰기를 가지는 새로운 액정 화합물, 이를 포함하는 액정 조성물 및 이 액정 조성물을 사용한 광학 필름 | |
WO2021153510A1 (ja) | 液晶組成物、光吸収異方性膜、積層体および画像表示装置 | |
KR20100005995A (ko) | 방사형 액정 화합물, 및 이를 포함하는 광학 필름 및 액정디스플레이 장치 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
A201 | Request for examination | ||
E701 | Decision to grant or registration of patent right | ||
GRNT | Written decision to grant | ||
FPAY | Annual fee payment |
Payment date: 20130111 Year of fee payment: 4 |
|
FPAY | Annual fee payment |
Payment date: 20140103 Year of fee payment: 5 |
|
FPAY | Annual fee payment |
Payment date: 20150119 Year of fee payment: 6 |
|
FPAY | Annual fee payment |
Payment date: 20160216 Year of fee payment: 7 |
|
FPAY | Annual fee payment |
Payment date: 20170216 Year of fee payment: 8 |
|
FPAY | Annual fee payment |
Payment date: 20180116 Year of fee payment: 9 |
|
FPAY | Annual fee payment |
Payment date: 20190116 Year of fee payment: 10 |