KR100936868B1 - 광학 필름, 이의 제조방법, 및 이를 포함하는 액정 표시 장치 - Google Patents
광학 필름, 이의 제조방법, 및 이를 포함하는 액정 표시 장치 Download PDFInfo
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- KR100936868B1 KR100936868B1 KR1020090004161A KR20090004161A KR100936868B1 KR 100936868 B1 KR100936868 B1 KR 100936868B1 KR 1020090004161 A KR1020090004161 A KR 1020090004161A KR 20090004161 A KR20090004161 A KR 20090004161A KR 100936868 B1 KR100936868 B1 KR 100936868B1
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- Prior art keywords
- liquid crystal
- film
- group
- formula
- optical film
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- 239000004973 liquid crystal related substance Substances 0.000 title claims abstract description 197
- 239000012788 optical film Substances 0.000 title claims abstract description 56
- 238000002360 preparation method Methods 0.000 title 1
- 239000010408 film Substances 0.000 claims abstract description 185
- 229920000642 polymer Polymers 0.000 claims abstract description 57
- 239000000178 monomer Substances 0.000 claims abstract description 25
- 239000000758 substrate Substances 0.000 claims abstract description 25
- 238000006243 chemical reaction Methods 0.000 claims abstract description 21
- 238000004132 cross linking Methods 0.000 claims abstract description 17
- SMEGJBVQLJJKKX-HOTMZDKISA-N [(2R,3S,4S,5R,6R)-5-acetyloxy-3,4,6-trihydroxyoxan-2-yl]methyl acetate Chemical compound CC(=O)OC[C@@H]1[C@H]([C@@H]([C@H]([C@@H](O1)O)OC(=O)C)O)O SMEGJBVQLJJKKX-HOTMZDKISA-N 0.000 claims abstract description 15
- 229940081735 acetylcellulose Drugs 0.000 claims abstract description 15
- 229920002301 cellulose acetate Polymers 0.000 claims abstract description 15
- 239000000463 material Substances 0.000 claims abstract description 13
- 238000004519 manufacturing process Methods 0.000 claims abstract description 11
- 125000000524 functional group Chemical group 0.000 claims abstract description 6
- 150000001875 compounds Chemical class 0.000 claims description 45
- 239000000203 mixture Substances 0.000 claims description 26
- WBYWAXJHAXSJNI-VOTSOKGWSA-M trans-cinnamate Chemical group [O-]C(=O)\C=C\C1=CC=CC=C1 WBYWAXJHAXSJNI-VOTSOKGWSA-M 0.000 claims description 22
- 238000001035 drying Methods 0.000 claims description 19
- NIXOWILDQLNWCW-UHFFFAOYSA-M Acrylate Chemical compound [O-]C(=O)C=C NIXOWILDQLNWCW-UHFFFAOYSA-M 0.000 claims description 18
- 230000001681 protective effect Effects 0.000 claims description 16
- 239000000243 solution Substances 0.000 claims description 16
- 239000003960 organic solvent Substances 0.000 claims description 15
- 238000000034 method Methods 0.000 claims description 14
- 229920000636 poly(norbornene) polymer Polymers 0.000 claims description 13
- -1 3- (acryloyloxy) -2-hydroxypropyl Chemical group 0.000 claims description 12
- JFNLZVQOOSMTJK-KNVOCYPGSA-N norbornene Chemical compound C1[C@@H]2CC[C@H]1C=C2 JFNLZVQOOSMTJK-KNVOCYPGSA-N 0.000 claims description 12
- 125000004432 carbon atom Chemical group C* 0.000 claims description 8
- 230000001678 irradiating effect Effects 0.000 claims description 8
- GBBBZUFBPOIJTM-UHFFFAOYSA-N 2-phenylbenzonitrile;prop-2-enoic acid Chemical group OC(=O)C=C.N#CC1=CC=CC=C1C1=CC=CC=C1 GBBBZUFBPOIJTM-UHFFFAOYSA-N 0.000 claims description 7
- 125000004802 cyanophenyl group Chemical group 0.000 claims description 7
- 150000002148 esters Chemical class 0.000 claims description 7
- RTZKZFJDLAIYFH-UHFFFAOYSA-N Diethyl ether Chemical compound CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 claims description 6
- PEDCQBHIVMGVHV-UHFFFAOYSA-N Glycerine Chemical compound OCC(O)CO PEDCQBHIVMGVHV-UHFFFAOYSA-N 0.000 claims description 6
- DNIAPMSPPWPWGF-UHFFFAOYSA-N Propylene glycol Chemical compound CC(O)CO DNIAPMSPPWPWGF-UHFFFAOYSA-N 0.000 claims description 6
- 229910052736 halogen Inorganic materials 0.000 claims description 6
- 150000002367 halogens Chemical class 0.000 claims description 6
- 239000000126 substance Substances 0.000 claims description 6
- HEEZYJFKGUTPDV-UHFFFAOYSA-N 1-phenylcyclohexane-1-carbonitrile;prop-2-enoic acid Chemical compound OC(=O)C=C.C=1C=CC=CC=1C1(C#N)CCCCC1 HEEZYJFKGUTPDV-UHFFFAOYSA-N 0.000 claims description 5
- 229940114081 cinnamate Drugs 0.000 claims description 5
- 150000002576 ketones Chemical class 0.000 claims description 5
- YIJYFLXQHDOQGW-UHFFFAOYSA-N 2-[2,4,6-trioxo-3,5-bis(2-prop-2-enoyloxyethyl)-1,3,5-triazinan-1-yl]ethyl prop-2-enoate Chemical compound C=CC(=O)OCCN1C(=O)N(CCOC(=O)C=C)C(=O)N(CCOC(=O)C=C)C1=O YIJYFLXQHDOQGW-UHFFFAOYSA-N 0.000 claims description 4
- 125000003545 alkoxy group Chemical group 0.000 claims description 4
- 125000000217 alkyl group Chemical group 0.000 claims description 4
- 229910052739 hydrogen Inorganic materials 0.000 claims description 4
- 239000001257 hydrogen Substances 0.000 claims description 4
- KDMKZOVDSFTVKN-UHFFFAOYSA-N 2-phenylpyrimidine;prop-2-enoic acid Chemical compound OC(=O)C=C.C1=CC=CC=C1C1=NC=CC=N1 KDMKZOVDSFTVKN-UHFFFAOYSA-N 0.000 claims description 3
- 239000004986 Cholesteric liquid crystals (ChLC) Substances 0.000 claims description 3
- 239000004988 Nematic liquid crystal Substances 0.000 claims description 3
- JRZJOMJEPLMPRA-UHFFFAOYSA-N olefin Natural products CCCCCCCC=C JRZJOMJEPLMPRA-UHFFFAOYSA-N 0.000 claims description 3
- HQSIOUOWLDTJPD-UHFFFAOYSA-N phenyl benzoate prop-2-enoic acid Chemical compound OC(=O)C=C.O=C(Oc1ccccc1)c1ccccc1 HQSIOUOWLDTJPD-UHFFFAOYSA-N 0.000 claims description 3
- 238000007348 radical reaction Methods 0.000 claims description 3
- LGPAKRMZNPYPMG-UHFFFAOYSA-N (3-hydroxy-2-prop-2-enoyloxypropyl) prop-2-enoate Chemical compound C=CC(=O)OC(CO)COC(=O)C=C LGPAKRMZNPYPMG-UHFFFAOYSA-N 0.000 claims description 2
- OUPZKGBUJRBPGC-UHFFFAOYSA-N 1,3,5-tris(oxiran-2-ylmethyl)-1,3,5-triazinane-2,4,6-trione Chemical compound O=C1N(CC2OC2)C(=O)N(CC2OC2)C(=O)N1CC1CO1 OUPZKGBUJRBPGC-UHFFFAOYSA-N 0.000 claims description 2
- FYBFGAFWCBMEDG-UHFFFAOYSA-N 1-[3,5-di(prop-2-enoyl)-1,3,5-triazinan-1-yl]prop-2-en-1-one Chemical group C=CC(=O)N1CN(C(=O)C=C)CN(C(=O)C=C)C1 FYBFGAFWCBMEDG-UHFFFAOYSA-N 0.000 claims description 2
- BJELTSYBAHKXRW-UHFFFAOYSA-N 2,4,6-triallyloxy-1,3,5-triazine Chemical compound C=CCOC1=NC(OCC=C)=NC(OCC=C)=N1 BJELTSYBAHKXRW-UHFFFAOYSA-N 0.000 claims description 2
- 125000003903 2-propenyl group Chemical group [H]C([*])([H])C([H])=C([H])[H] 0.000 claims description 2
- QZPSOSOOLFHYRR-UHFFFAOYSA-N 3-hydroxypropyl prop-2-enoate Chemical compound OCCCOC(=O)C=C QZPSOSOOLFHYRR-UHFFFAOYSA-N 0.000 claims description 2
- PAKCOSURAUIXFG-UHFFFAOYSA-N 3-prop-2-enoxypropane-1,2-diol Chemical compound OCC(O)COCC=C PAKCOSURAUIXFG-UHFFFAOYSA-N 0.000 claims description 2
- CYUZOYPRAQASLN-UHFFFAOYSA-N 3-prop-2-enoyloxypropanoic acid Chemical compound OC(=O)CCOC(=O)C=C CYUZOYPRAQASLN-UHFFFAOYSA-N 0.000 claims description 2
- HRPVXLWXLXDGHG-UHFFFAOYSA-N Acrylamide Chemical compound NC(=O)C=C HRPVXLWXLXDGHG-UHFFFAOYSA-N 0.000 claims description 2
- IEPRKVQEAMIZSS-UHFFFAOYSA-N Di-Et ester-Fumaric acid Natural products CCOC(=O)C=CC(=O)OCC IEPRKVQEAMIZSS-UHFFFAOYSA-N 0.000 claims description 2
- IEPRKVQEAMIZSS-WAYWQWQTSA-N Diethyl maleate Chemical compound CCOC(=O)\C=C/C(=O)OCC IEPRKVQEAMIZSS-WAYWQWQTSA-N 0.000 claims description 2
- INXWLSDYDXPENO-UHFFFAOYSA-N [2-(hydroxymethyl)-3-prop-2-enoyloxy-2-[[3-prop-2-enoyloxy-2,2-bis(prop-2-enoyloxymethyl)propoxy]methyl]propyl] prop-2-enoate Chemical compound C=CC(=O)OCC(COC(=O)C=C)(CO)COCC(COC(=O)C=C)(COC(=O)C=C)COC(=O)C=C INXWLSDYDXPENO-UHFFFAOYSA-N 0.000 claims description 2
- 150000001298 alcohols Chemical class 0.000 claims description 2
- 150000001336 alkenes Chemical class 0.000 claims description 2
- 125000005336 allyloxy group Chemical group 0.000 claims description 2
- 150000004945 aromatic hydrocarbons Chemical class 0.000 claims description 2
- 125000003118 aryl group Chemical group 0.000 claims description 2
- XUCHXOAWJMEFLF-UHFFFAOYSA-N bisphenol F diglycidyl ether Chemical compound C1OC1COC(C=C1)=CC=C1CC(C=C1)=CC=C1OCC1CO1 XUCHXOAWJMEFLF-UHFFFAOYSA-N 0.000 claims description 2
- BLCTWBJQROOONQ-UHFFFAOYSA-N ethenyl prop-2-enoate Chemical compound C=COC(=O)C=C BLCTWBJQROOONQ-UHFFFAOYSA-N 0.000 claims description 2
- 125000004494 ethyl ester group Chemical group 0.000 claims description 2
- WSFSSNUMVMOOMR-UHFFFAOYSA-N formaldehyde Substances O=C WSFSSNUMVMOOMR-UHFFFAOYSA-N 0.000 claims description 2
- 150000008282 halocarbons Chemical class 0.000 claims description 2
- SMWNFFKPVLVOQQ-UHFFFAOYSA-N methyl 2-acetamidoprop-2-enoate Chemical compound COC(=O)C(=C)NC(C)=O SMWNFFKPVLVOQQ-UHFFFAOYSA-N 0.000 claims description 2
- ZIUHHBKFKCYYJD-UHFFFAOYSA-N n,n'-methylenebisacrylamide Chemical compound C=CC(=O)NCNC(=O)C=C ZIUHHBKFKCYYJD-UHFFFAOYSA-N 0.000 claims description 2
- OMNKZBIFPJNNIO-UHFFFAOYSA-N n-(2-methyl-4-oxopentan-2-yl)prop-2-enamide Chemical compound CC(=O)CC(C)(C)NC(=O)C=C OMNKZBIFPJNNIO-UHFFFAOYSA-N 0.000 claims description 2
- ZMLXKXHICXTSDM-UHFFFAOYSA-N n-[1,2-dihydroxy-2-(prop-2-enoylamino)ethyl]prop-2-enamide Chemical compound C=CC(=O)NC(O)C(O)NC(=O)C=C ZMLXKXHICXTSDM-UHFFFAOYSA-N 0.000 claims description 2
- MVBJSQCJPSRKSW-UHFFFAOYSA-N n-[1,3-dihydroxy-2-(hydroxymethyl)propan-2-yl]prop-2-enamide Chemical compound OCC(CO)(CO)NC(=O)C=C MVBJSQCJPSRKSW-UHFFFAOYSA-N 0.000 claims description 2
- YWXLYZIZWVOMML-UHFFFAOYSA-N oxirane-2,2,3,3-tetracarbonitrile Chemical compound N#CC1(C#N)OC1(C#N)C#N YWXLYZIZWVOMML-UHFFFAOYSA-N 0.000 claims description 2
- VOSUIKFOFHZNED-UHFFFAOYSA-N tris(prop-2-enyl) benzene-1,3,5-tricarboxylate Chemical compound C=CCOC(=O)C1=CC(C(=O)OCC=C)=CC(C(=O)OCC=C)=C1 VOSUIKFOFHZNED-UHFFFAOYSA-N 0.000 claims description 2
- PAPBSGBWRJIAAV-UHFFFAOYSA-N ε-Caprolactone Chemical compound O=C1CCCCCO1 PAPBSGBWRJIAAV-UHFFFAOYSA-N 0.000 claims description 2
- WBYWAXJHAXSJNI-UHFFFAOYSA-N cinnamic acid Chemical class OC(=O)C=CC1=CC=CC=C1 WBYWAXJHAXSJNI-UHFFFAOYSA-N 0.000 claims 2
- 125000004435 hydrogen atom Chemical group [H]* 0.000 claims 2
- DKMROQRQHGEIOW-UHFFFAOYSA-N Diethyl succinate Chemical compound CCOC(=O)CCC(=O)OCC DKMROQRQHGEIOW-UHFFFAOYSA-N 0.000 claims 1
- 125000003647 acryloyl group Chemical group O=C([*])C([H])=C([H])[H] 0.000 claims 1
- 150000001732 carboxylic acid derivatives Chemical class 0.000 claims 1
- 125000004386 diacrylate group Chemical group 0.000 claims 1
- 239000010977 jade Substances 0.000 claims 1
- 229920013730 reactive polymer Polymers 0.000 claims 1
- 239000000853 adhesive Substances 0.000 abstract description 24
- 230000001070 adhesive effect Effects 0.000 abstract description 24
- YXFVVABEGXRONW-UHFFFAOYSA-N Toluene Chemical compound CC1=CC=CC=C1 YXFVVABEGXRONW-UHFFFAOYSA-N 0.000 description 12
- 230000003287 optical effect Effects 0.000 description 10
- 210000002858 crystal cell Anatomy 0.000 description 8
- AFDXODALSZRGIH-QPJJXVBHSA-N (E)-3-(4-methoxyphenyl)prop-2-enoic acid Chemical compound COC1=CC=C(\C=C\C(O)=O)C=C1 AFDXODALSZRGIH-QPJJXVBHSA-N 0.000 description 6
- 239000004372 Polyvinyl alcohol Substances 0.000 description 6
- 229920002451 polyvinyl alcohol Polymers 0.000 description 6
- 239000002904 solvent Substances 0.000 description 6
- 229920003023 plastic Polymers 0.000 description 5
- 239000004033 plastic Substances 0.000 description 5
- 238000003892 spreading Methods 0.000 description 5
- 230000007480 spreading Effects 0.000 description 5
- HEDRZPFGACZZDS-UHFFFAOYSA-N Chloroform Chemical compound ClC(Cl)Cl HEDRZPFGACZZDS-UHFFFAOYSA-N 0.000 description 4
- MVPPADPHJFYWMZ-UHFFFAOYSA-N chlorobenzene Chemical compound ClC1=CC=CC=C1 MVPPADPHJFYWMZ-UHFFFAOYSA-N 0.000 description 4
- 230000000052 comparative effect Effects 0.000 description 4
- BGTOWKSIORTVQH-UHFFFAOYSA-N cyclopentanone Chemical compound O=C1CCCC1 BGTOWKSIORTVQH-UHFFFAOYSA-N 0.000 description 4
- 238000009826 distribution Methods 0.000 description 4
- 238000006116 polymerization reaction Methods 0.000 description 4
- 238000002834 transmittance Methods 0.000 description 4
- ZWEHNKRNPOVVGH-UHFFFAOYSA-N 2-Butanone Chemical compound CCC(C)=O ZWEHNKRNPOVVGH-UHFFFAOYSA-N 0.000 description 3
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- UHOVQNZJYSORNB-UHFFFAOYSA-N Benzene Chemical compound C1=CC=CC=C1 UHOVQNZJYSORNB-UHFFFAOYSA-N 0.000 description 3
- 229920002284 Cellulose triacetate Polymers 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
- 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 3
- MPIAGWXWVAHQBB-UHFFFAOYSA-N [3-prop-2-enoyloxy-2-[[3-prop-2-enoyloxy-2,2-bis(prop-2-enoyloxymethyl)propoxy]methyl]-2-(prop-2-enoyloxymethyl)propyl] prop-2-enoate Chemical group C=CC(=O)OCC(COC(=O)C=C)(COC(=O)C=C)COCC(COC(=O)C=C)(COC(=O)C=C)COC(=O)C=C MPIAGWXWVAHQBB-UHFFFAOYSA-N 0.000 description 3
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- 229910052753 mercury Inorganic materials 0.000 description 3
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- 229920002635 polyurethane Polymers 0.000 description 3
- 238000007152 ring opening metathesis polymerisation reaction 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
- AUXIEQKHXAYAHG-UHFFFAOYSA-N 1-phenylcyclohexane-1-carbonitrile Chemical compound C=1C=CC=CC=1C1(C#N)CCCCC1 AUXIEQKHXAYAHG-UHFFFAOYSA-N 0.000 description 2
- YEJRWHAVMIAJKC-UHFFFAOYSA-N 4-Butyrolactone Chemical compound O=C1CCCO1 YEJRWHAVMIAJKC-UHFFFAOYSA-N 0.000 description 2
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- 229920000298 Cellophane Polymers 0.000 description 2
- IAZDPXIOMUYVGZ-UHFFFAOYSA-N Dimethylsulphoxide Chemical compound CS(C)=O IAZDPXIOMUYVGZ-UHFFFAOYSA-N 0.000 description 2
- 239000004831 Hot glue Substances 0.000 description 2
- LRHPLDYGYMQRHN-UHFFFAOYSA-N N-Butanol Chemical compound CCCCO LRHPLDYGYMQRHN-UHFFFAOYSA-N 0.000 description 2
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- WYURNTSHIVDZCO-UHFFFAOYSA-N Tetrahydrofuran Chemical compound C1CCOC1 WYURNTSHIVDZCO-UHFFFAOYSA-N 0.000 description 2
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- XNWFRZJHXBZDAG-UHFFFAOYSA-N 2-METHOXYETHANOL Chemical compound COCCO XNWFRZJHXBZDAG-UHFFFAOYSA-N 0.000 description 1
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- JBVLPKJKAZCOCL-UHFFFAOYSA-N bicyclo[2.2.1]hept-2-ene;2-methoxyhexyl prop-2-enoate Chemical compound C1C2CCC1C=C2.CCCCC(OC)COC(=O)C=C JBVLPKJKAZCOCL-UHFFFAOYSA-N 0.000 description 1
- BNWMRARFHAOURR-UHFFFAOYSA-N bicyclo[2.2.1]hept-2-ene;3-(2-methylphenyl)prop-2-enoic acid Chemical compound C1C2CCC1C=C2.CC1=CC=CC=C1C=CC(O)=O BNWMRARFHAOURR-UHFFFAOYSA-N 0.000 description 1
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- 229910001507 metal halide Inorganic materials 0.000 description 1
- 150000005309 metal halides Chemical class 0.000 description 1
- UZKWTJUDCOPSNM-UHFFFAOYSA-N methoxybenzene Substances CCCCOC=C UZKWTJUDCOPSNM-UHFFFAOYSA-N 0.000 description 1
- 229920003052 natural elastomer Polymers 0.000 description 1
- 229920001194 natural rubber Polymers 0.000 description 1
- 239000012299 nitrogen atmosphere Substances 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- PZXHOJFANUNWGC-UHFFFAOYSA-N phenyl 2-oxoacetate Chemical class O=CC(=O)OC1=CC=CC=C1 PZXHOJFANUNWGC-UHFFFAOYSA-N 0.000 description 1
- 238000011907 photodimerization Methods 0.000 description 1
- 238000007699 photoisomerization reaction Methods 0.000 description 1
- 238000006303 photolysis reaction Methods 0.000 description 1
- 230000015843 photosynthesis, light reaction Effects 0.000 description 1
- 230000010287 polarization Effects 0.000 description 1
- 229920000058 polyacrylate Polymers 0.000 description 1
- 229920006267 polyester film Polymers 0.000 description 1
- 229920006254 polymer film Polymers 0.000 description 1
- 239000002861 polymer material Substances 0.000 description 1
- 229920000098 polyolefin Polymers 0.000 description 1
- 150000003254 radicals Chemical class 0.000 description 1
- 230000009257 reactivity Effects 0.000 description 1
- 230000002441 reversible effect Effects 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
- 229920003048 styrene butadiene rubber Polymers 0.000 description 1
- 239000004094 surface-active agent Substances 0.000 description 1
- 229920003051 synthetic elastomer Polymers 0.000 description 1
- 239000005061 synthetic rubber Substances 0.000 description 1
- 238000010998 test method Methods 0.000 description 1
- YLQBMQCUIZJEEH-UHFFFAOYSA-N tetrahydrofuran Natural products C=1C=COC=1 YLQBMQCUIZJEEH-UHFFFAOYSA-N 0.000 description 1
- 239000010409 thin film Substances 0.000 description 1
- DQFBYFPFKXHELB-VAWYXSNFSA-N trans-chalcone Chemical group C=1C=CC=CC=1C(=O)\C=C\C1=CC=CC=C1 DQFBYFPFKXHELB-VAWYXSNFSA-N 0.000 description 1
- ILJSQTXMGCGYMG-UHFFFAOYSA-N triacetic acid Chemical compound CC(=O)CC(=O)CC(O)=O ILJSQTXMGCGYMG-UHFFFAOYSA-N 0.000 description 1
- 229920002554 vinyl polymer Polymers 0.000 description 1
- 239000008096 xylene Substances 0.000 description 1
Images
Classifications
-
- 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
- G02F1/133—Constructional arrangements; Operation of liquid crystal cells; Circuit arrangements
- G02F1/1333—Constructional arrangements; Manufacturing methods
- G02F1/1337—Surface-induced orientation of the liquid crystal molecules, e.g. by alignment layers
- G02F1/133711—Surface-induced orientation of the liquid crystal molecules, e.g. by alignment layers by organic films, e.g. polymeric films
-
- 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
- G02F1/133—Constructional arrangements; Operation of liquid crystal cells; Circuit arrangements
- G02F1/1333—Constructional arrangements; Manufacturing methods
- G02F1/1337—Surface-induced orientation of the liquid crystal molecules, e.g. by alignment layers
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
- C08F2/00—Processes of polymerisation
- C08F2/46—Polymerisation initiated by wave energy or particle radiation
- C08F2/48—Polymerisation initiated by wave energy or particle radiation by ultraviolet or visible light
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J5/00—Manufacture of articles or shaped materials containing macromolecular substances
- C08J5/18—Manufacture of films or sheets
-
- 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
- C09K2323/02—Alignment 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
- C09K2323/02—Alignment layer characterised by chemical composition
- C09K2323/027—Polyimide
-
- 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
- G02F1/133—Constructional arrangements; Operation of liquid crystal cells; Circuit arrangements
- G02F1/1333—Constructional arrangements; Manufacturing methods
- G02F1/1335—Structural association of cells with optical devices, e.g. polarisers or reflectors
- G02F1/133528—Polarisers
Landscapes
- Physics & Mathematics (AREA)
- Chemical & Material Sciences (AREA)
- Nonlinear Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Mathematical Physics (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Organic Chemistry (AREA)
- Crystallography & Structural Chemistry (AREA)
- Polymers & Plastics (AREA)
- Health & Medical Sciences (AREA)
- Spectroscopy & Molecular Physics (AREA)
- Manufacturing & Machinery (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Polarising Elements (AREA)
- Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
- Coating Of Shaped Articles Made Of Macromolecular Substances (AREA)
- Polymerisation Methods In General (AREA)
- Liquid Crystal (AREA)
- Macromonomer-Based Addition Polymer (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Laminated Bodies (AREA)
Abstract
Description
Claims (21)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020080005838 | 2008-01-18 | ||
KR20080005838 | 2008-01-18 |
Publications (2)
Publication Number | Publication Date |
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KR20090079844A KR20090079844A (ko) | 2009-07-22 |
KR100936868B1 true KR100936868B1 (ko) | 2010-01-14 |
Family
ID=40885821
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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KR1020090004161A KR100936868B1 (ko) | 2008-01-18 | 2009-01-19 | 광학 필름, 이의 제조방법, 및 이를 포함하는 액정 표시 장치 |
Country Status (5)
Country | Link |
---|---|
US (1) | US20110051050A1 (ko) |
JP (1) | JP5124027B2 (ko) |
KR (1) | KR100936868B1 (ko) |
CN (1) | CN101918885B (ko) |
WO (1) | WO2009091227A2 (ko) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US9977288B2 (en) | 2014-04-14 | 2018-05-22 | Samsung Display Co., Ltd. | Liquid crystal display |
US10131843B2 (en) | 2014-12-18 | 2018-11-20 | Lg Chem, Ltd. | Vertical alignment layer comprising cyclic olefin copolymer |
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Publication number | Priority date | Publication date | Assignee | Title |
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EP2386588B1 (en) * | 2009-01-12 | 2015-08-19 | LG Chem, Ltd. | Norbornene polymer including photoreactive functional group that has halogen substituent, method for preparing the same, and alignment layer using the same |
KR101358223B1 (ko) * | 2009-12-10 | 2014-02-06 | 엘지디스플레이 주식회사 | 배향막과 액정표시소자, 배향막 형성방법 및 액정표시소자 제조방법 |
KR101307494B1 (ko) * | 2010-07-07 | 2013-09-11 | 주식회사 엘지화학 | 광반응성 작용기를 갖는 화합물, 광반응성 중합체 및 이를 포함하는 배향막 |
KR101292544B1 (ko) | 2010-07-15 | 2013-08-12 | 주식회사 엘지화학 | 시야각 및 색 특성이 우수한 ecb―lcd |
WO2012008814A2 (ko) * | 2010-07-16 | 2012-01-19 | (주)Lg화학 | 액정 필름 |
KR20120008425A (ko) * | 2010-07-16 | 2012-01-30 | 주식회사 엘지화학 | 광학 필름, 이의 제조방법, 및 이를 포함하는 액정 표시 장치 |
KR101503003B1 (ko) * | 2010-07-23 | 2015-03-16 | 주식회사 엘지화학 | 액정 배향막용 조성물 및 액정 배향막 |
US8946366B2 (en) | 2010-09-27 | 2015-02-03 | Lg Chem, Ltd. | Cyclic olefin compound, photoreactive polymer, and alignment layer comprising the same |
KR101544562B1 (ko) | 2010-09-27 | 2015-08-17 | 주식회사 엘지화학 | 광반응기를 갖는 고리형 올레핀 화합물 및 광반응성 중합체 |
US9150678B2 (en) | 2010-09-27 | 2015-10-06 | Lg Chem, Ltd. | Photoreactive polymer and alignment layer comprising the same |
KR101569237B1 (ko) * | 2011-04-21 | 2015-11-13 | 주식회사 엘지화학 | 액정 조성물 |
JP5825137B2 (ja) * | 2011-04-21 | 2015-12-02 | Jsr株式会社 | 位相差フィルム用液晶配向剤、位相差フィルム用液晶配向膜、位相差フィルム及びその製造方法 |
CN102591073B (zh) * | 2012-03-17 | 2014-12-03 | 福建华映显示科技有限公司 | 光学膜片的制作方法以及立体显示器的制作方法 |
JP2013210554A (ja) * | 2012-03-30 | 2013-10-10 | Dainippon Printing Co Ltd | 位相差フィルムの評価方法、位相差フィルムの製造方法、及び位相差フィルム |
US9158053B2 (en) * | 2012-06-28 | 2015-10-13 | Lg Chem, Ltd. | Polymerizable liquid crystal compounds, liquid crystal composition comprising the compounds, and optically anisotropic body comprising the composition |
KR101502488B1 (ko) | 2012-06-28 | 2015-03-13 | 주식회사 엘지화학 | 중합성 액정 화합물, 이를 포함하는 액정 조성물 및 광학 이방체 |
KR101515527B1 (ko) * | 2012-08-21 | 2015-04-27 | 주식회사 엘지화학 | 광학 이방성 필름 |
WO2014084688A1 (ko) * | 2012-11-29 | 2014-06-05 | 주식회사 엘지화학 | 액정 조성물 |
JPWO2014192922A1 (ja) * | 2013-05-31 | 2017-02-23 | 日産化学工業株式会社 | 横電界駆動型液晶表示素子用液晶配向膜を有する基板の製造方法 |
CN106098700B (zh) * | 2016-06-27 | 2019-06-11 | 深圳市华星光电技术有限公司 | 像素结构、制作方法及显示面板 |
CN113956423B (zh) * | 2021-08-19 | 2023-05-26 | Oppo广东移动通信有限公司 | 组合物、聚合物分散液晶、薄膜和电子设备 |
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-
2009
- 2009-01-19 WO PCT/KR2009/000274 patent/WO2009091227A2/en active Application Filing
- 2009-01-19 KR KR1020090004161A patent/KR100936868B1/ko active IP Right Grant
- 2009-01-19 JP JP2010543064A patent/JP5124027B2/ja active Active
- 2009-01-19 CN CN2009801025056A patent/CN101918885B/zh active Active
- 2009-01-19 US US12/863,425 patent/US20110051050A1/en not_active Abandoned
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JP2003082071A (ja) | 2001-09-13 | 2003-03-19 | Jsr Corp | 架橋体および架橋用組成物 |
KR20040045108A (ko) * | 2002-11-22 | 2004-06-01 | 주식회사 엘지화학 | 고리형 올레핀계 부가 중합체를 포함하는 네가티브C-플레이트(negative C-plate)형 광학이방성 필름 및 이의 제조방법 |
KR100698004B1 (ko) | 2004-10-22 | 2007-03-23 | 닛토덴코 가부시키가이샤 | 액정 패널 및 액정 표시 장치 |
KR20080057162A (ko) * | 2006-12-19 | 2008-06-24 | 닛토덴코 가부시키가이샤 | 점착형 광학 필름 및 화상 표시 장치 |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US9977288B2 (en) | 2014-04-14 | 2018-05-22 | Samsung Display Co., Ltd. | Liquid crystal display |
US10131843B2 (en) | 2014-12-18 | 2018-11-20 | Lg Chem, Ltd. | Vertical alignment layer comprising cyclic olefin copolymer |
Also Published As
Publication number | Publication date |
---|---|
WO2009091227A2 (en) | 2009-07-23 |
US20110051050A1 (en) | 2011-03-03 |
JP5124027B2 (ja) | 2013-01-23 |
KR20090079844A (ko) | 2009-07-22 |
WO2009091227A3 (en) | 2009-10-22 |
CN101918885A (zh) | 2010-12-15 |
JP2011511957A (ja) | 2011-04-14 |
CN101918885B (zh) | 2012-03-21 |
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