KR101445234B1 - 광 배향막 및 액정 표시 소자 - Google Patents
광 배향막 및 액정 표시 소자 Download PDFInfo
- Publication number
- KR101445234B1 KR101445234B1 KR1020130119361A KR20130119361A KR101445234B1 KR 101445234 B1 KR101445234 B1 KR 101445234B1 KR 1020130119361 A KR1020130119361 A KR 1020130119361A KR 20130119361 A KR20130119361 A KR 20130119361A KR 101445234 B1 KR101445234 B1 KR 101445234B1
- Authority
- KR
- South Korea
- Prior art keywords
- liquid crystal
- polyamic acid
- general formula
- varnish
- film
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 239000004973 liquid crystal related substance Substances 0.000 title abstract description 176
- 238000000034 method Methods 0.000 claims abstract description 28
- 150000004985 diamines Chemical class 0.000 claims description 75
- 229920005575 poly(amic acid) Polymers 0.000 abstract description 69
- 239000000758 substrate Substances 0.000 abstract description 46
- 239000002904 solvent Substances 0.000 abstract description 21
- 239000011203 carbon fibre reinforced carbon Substances 0.000 abstract description 11
- 230000008569 process Effects 0.000 abstract description 4
- 238000001704 evaporation Methods 0.000 abstract description 2
- 230000014759 maintenance of location Effects 0.000 abstract 1
- 239000010408 film Substances 0.000 description 85
- 239000010410 layer Substances 0.000 description 72
- 210000002858 crystal cell Anatomy 0.000 description 55
- 239000002966 varnish Substances 0.000 description 51
- 239000000203 mixture Substances 0.000 description 41
- -1 tetracarboxylic acid dianhydride Chemical class 0.000 description 37
- 150000001875 compounds Chemical class 0.000 description 36
- 125000004432 carbon atom Chemical group C* 0.000 description 32
- 238000011282 treatment Methods 0.000 description 31
- 150000002500 ions Chemical class 0.000 description 29
- GTDPSWPPOUPBNX-UHFFFAOYSA-N ac1mqpva Chemical compound CC12C(=O)OC(=O)C1(C)C1(C)C2(C)C(=O)OC1=O GTDPSWPPOUPBNX-UHFFFAOYSA-N 0.000 description 26
- SECXISVLQFMRJM-UHFFFAOYSA-N N-Methylpyrrolidone Chemical compound CN1CCCC1=O SECXISVLQFMRJM-UHFFFAOYSA-N 0.000 description 24
- 125000006158 tetracarboxylic acid group Chemical group 0.000 description 21
- 239000004642 Polyimide Substances 0.000 description 20
- 229920001721 polyimide Polymers 0.000 description 20
- 125000000217 alkyl group Chemical group 0.000 description 17
- KDLHZDBZIXYQEI-UHFFFAOYSA-N Palladium Chemical compound [Pd] KDLHZDBZIXYQEI-UHFFFAOYSA-N 0.000 description 15
- 230000007547 defect Effects 0.000 description 15
- 125000001997 phenyl group Chemical group [H]C1=C([H])C([H])=C(*)C([H])=C1[H] 0.000 description 15
- 239000002994 raw material Substances 0.000 description 15
- 239000000243 solution Substances 0.000 description 15
- 125000003118 aryl group Chemical group 0.000 description 14
- 238000006243 chemical reaction Methods 0.000 description 13
- 238000004519 manufacturing process Methods 0.000 description 13
- 229920000642 polymer Polymers 0.000 description 13
- YMWUJEATGCHHMB-UHFFFAOYSA-N Dichloromethane Chemical compound ClCCl YMWUJEATGCHHMB-UHFFFAOYSA-N 0.000 description 12
- 238000003756 stirring Methods 0.000 description 11
- 125000001140 1,4-phenylene group Chemical group [H]C1=C([H])C([*:2])=C([H])C([H])=C1[*:1] 0.000 description 10
- 125000001931 aliphatic group Chemical group 0.000 description 10
- 239000003054 catalyst Substances 0.000 description 10
- ZMXDDKWLCZADIW-UHFFFAOYSA-N N,N-Dimethylformamide Chemical compound CN(C)C=O ZMXDDKWLCZADIW-UHFFFAOYSA-N 0.000 description 9
- YXFVVABEGXRONW-UHFFFAOYSA-N Toluene Chemical compound CC1=CC=CC=C1 YXFVVABEGXRONW-UHFFFAOYSA-N 0.000 description 9
- ZMANZCXQSJIPKH-UHFFFAOYSA-N Triethylamine Chemical compound CCN(CC)CC ZMANZCXQSJIPKH-UHFFFAOYSA-N 0.000 description 9
- 230000015572 biosynthetic process Effects 0.000 description 9
- 238000003786 synthesis reaction Methods 0.000 description 9
- PQDJYEQOELDLCP-UHFFFAOYSA-N trimethylsilane Chemical compound C[SiH](C)C PQDJYEQOELDLCP-UHFFFAOYSA-N 0.000 description 9
- 239000002253 acid Substances 0.000 description 8
- 125000002947 alkylene group Chemical group 0.000 description 8
- 238000005259 measurement Methods 0.000 description 8
- 230000000052 comparative effect Effects 0.000 description 7
- 239000003431 cross linking reagent Substances 0.000 description 7
- ANSXAPJVJOKRDJ-UHFFFAOYSA-N furo[3,4-f][2]benzofuran-1,3,5,7-tetrone Chemical compound C1=C2C(=O)OC(=O)C2=CC2=C1C(=O)OC2=O ANSXAPJVJOKRDJ-UHFFFAOYSA-N 0.000 description 7
- 125000002496 methyl group Chemical group [H]C([H])([H])* 0.000 description 7
- 229910052763 palladium Inorganic materials 0.000 description 7
- 125000004955 1,4-cyclohexylene group Chemical group [H]C1([H])C([H])([H])C([H])([*:1])C([H])([H])C([H])([H])C1([H])[*:2] 0.000 description 6
- WFDIJRYMOXRFFG-UHFFFAOYSA-N Acetic anhydride Chemical compound CC(=O)OC(C)=O WFDIJRYMOXRFFG-UHFFFAOYSA-N 0.000 description 6
- IAZDPXIOMUYVGZ-UHFFFAOYSA-N Dimethylsulphoxide Chemical compound CS(C)=O IAZDPXIOMUYVGZ-UHFFFAOYSA-N 0.000 description 6
- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 description 6
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 6
- 238000004440 column chromatography Methods 0.000 description 6
- 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 6
- 239000000463 material Substances 0.000 description 6
- 230000010287 polarization Effects 0.000 description 6
- CIWBSHSKHKDKBQ-JLAZNSOCSA-N Ascorbic acid Chemical compound OC[C@H](O)[C@H]1OC(=O)C(O)=C1O CIWBSHSKHKDKBQ-JLAZNSOCSA-N 0.000 description 5
- 238000005481 NMR spectroscopy Methods 0.000 description 5
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 5
- 238000002835 absorbance Methods 0.000 description 5
- 238000001816 cooling Methods 0.000 description 5
- OMHYGQBGFWWXJK-UHFFFAOYSA-N cyclobutane-1,2,3,4-tetracarboxylic acid;dihydrate Chemical compound O.O.OC(=O)C1C(C(O)=O)C(C(O)=O)C1C(O)=O OMHYGQBGFWWXJK-UHFFFAOYSA-N 0.000 description 5
- 229910052739 hydrogen Inorganic materials 0.000 description 5
- 230000001678 irradiating effect Effects 0.000 description 5
- 230000003287 optical effect Effects 0.000 description 5
- 229910052710 silicon Inorganic materials 0.000 description 5
- 239000010703 silicon Substances 0.000 description 5
- 150000000000 tetracarboxylic acids Chemical group 0.000 description 5
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 description 4
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 4
- 125000002915 carbonyl group Chemical group [*:2]C([*:1])=O 0.000 description 4
- 239000003795 chemical substances by application Substances 0.000 description 4
- 238000000576 coating method Methods 0.000 description 4
- GBRBMTNGQBKBQE-UHFFFAOYSA-L copper;diiodide Chemical compound I[Cu]I GBRBMTNGQBKBQE-UHFFFAOYSA-L 0.000 description 4
- 230000006866 deterioration Effects 0.000 description 4
- 125000001495 ethyl group Chemical group [H]C([H])([H])C([H])([H])* 0.000 description 4
- 230000001747 exhibiting effect Effects 0.000 description 4
- 239000011521 glass Substances 0.000 description 4
- 238000010438 heat treatment Methods 0.000 description 4
- 239000012535 impurity Substances 0.000 description 4
- 125000005647 linker group Chemical group 0.000 description 4
- 125000000962 organic group Chemical group 0.000 description 4
- 229920002959 polymer blend Polymers 0.000 description 4
- 238000002360 preparation method Methods 0.000 description 4
- 239000000741 silica gel Substances 0.000 description 4
- 229910002027 silica gel Inorganic materials 0.000 description 4
- 239000010409 thin film Substances 0.000 description 4
- NAWXUBYGYWOOIX-SFHVURJKSA-N (2s)-2-[[4-[2-(2,4-diaminoquinazolin-6-yl)ethyl]benzoyl]amino]-4-methylidenepentanedioic acid Chemical compound C1=CC2=NC(N)=NC(N)=C2C=C1CCC1=CC=C(C(=O)N[C@@H](CC(=C)C(O)=O)C(O)=O)C=C1 NAWXUBYGYWOOIX-SFHVURJKSA-N 0.000 description 3
- XEKOWRVHYACXOJ-UHFFFAOYSA-N Ethyl acetate Chemical compound CCOC(C)=O XEKOWRVHYACXOJ-UHFFFAOYSA-N 0.000 description 3
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 3
- 101150003085 Pdcl gene Proteins 0.000 description 3
- RWRDLPDLKQPQOW-UHFFFAOYSA-N Pyrrolidine Chemical compound C1CCNC1 RWRDLPDLKQPQOW-UHFFFAOYSA-N 0.000 description 3
- 238000010521 absorption reaction Methods 0.000 description 3
- WUKWITHWXAAZEY-UHFFFAOYSA-L calcium difluoride Chemical compound [F-].[F-].[Ca+2] WUKWITHWXAAZEY-UHFFFAOYSA-L 0.000 description 3
- KFUSEUYYWQURPO-UPHRSURJSA-N cis-1,2-dichloroethene Chemical group Cl\C=C/Cl KFUSEUYYWQURPO-UPHRSURJSA-N 0.000 description 3
- 125000006159 dianhydride group Chemical group 0.000 description 3
- KPUWHANPEXNPJT-UHFFFAOYSA-N disiloxane Chemical class [SiH3]O[SiH3] KPUWHANPEXNPJT-UHFFFAOYSA-N 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 229910052731 fluorine Inorganic materials 0.000 description 3
- 239000001257 hydrogen Substances 0.000 description 3
- 150000003949 imides Chemical group 0.000 description 3
- 230000000155 isotopic effect Effects 0.000 description 3
- 150000003961 organosilicon compounds Chemical class 0.000 description 3
- 229910052760 oxygen Inorganic materials 0.000 description 3
- 125000005010 perfluoroalkyl group Chemical group 0.000 description 3
- 239000000047 product Substances 0.000 description 3
- 238000000425 proton nuclear magnetic resonance spectrum Methods 0.000 description 3
- 150000003254 radicals Chemical group 0.000 description 3
- 239000007787 solid Substances 0.000 description 3
- 125000001424 substituent group Chemical group 0.000 description 3
- JNFBOWNNNAHVNZ-UHFFFAOYSA-N 1,2-dibromoethyne Chemical group BrC#CBr JNFBOWNNNAHVNZ-UHFFFAOYSA-N 0.000 description 2
- XANKMCMFEJCODV-UHFFFAOYSA-N 1,2-diiodoethyne Chemical group IC#CI XANKMCMFEJCODV-UHFFFAOYSA-N 0.000 description 2
- LFMWZTSOMGDDJU-UHFFFAOYSA-N 1,4-diiodobenzene Chemical compound IC1=CC=C(I)C=C1 LFMWZTSOMGDDJU-UHFFFAOYSA-N 0.000 description 2
- RHLMOYPJGYMFAJ-UHFFFAOYSA-N 1-iodo-4-(2-iodoethynyl)benzene Chemical compound IC#CC1=CC=C(I)C=C1 RHLMOYPJGYMFAJ-UHFFFAOYSA-N 0.000 description 2
- WKBOTKDWSSQWDR-UHFFFAOYSA-N Bromine atom Chemical group [Br] WKBOTKDWSSQWDR-UHFFFAOYSA-N 0.000 description 2
- XTHFKEDIFFGKHM-UHFFFAOYSA-N Dimethoxyethane Chemical compound COCCOC XTHFKEDIFFGKHM-UHFFFAOYSA-N 0.000 description 2
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 2
- QUSNBJAOOMFDIB-UHFFFAOYSA-N Ethylamine Chemical compound CCN QUSNBJAOOMFDIB-UHFFFAOYSA-N 0.000 description 2
- 240000008168 Ficus benjamina Species 0.000 description 2
- 238000005033 Fourier transform infrared spectroscopy Methods 0.000 description 2
- 238000004566 IR spectroscopy Methods 0.000 description 2
- FXHOOIRPVKKKFG-UHFFFAOYSA-N N,N-Dimethylacetamide Chemical compound CN(C)C(C)=O FXHOOIRPVKKKFG-UHFFFAOYSA-N 0.000 description 2
- NQRYJNQNLNOLGT-UHFFFAOYSA-N Piperidine Chemical compound C1CCNCC1 NQRYJNQNLNOLGT-UHFFFAOYSA-N 0.000 description 2
- 239000004952 Polyamide Substances 0.000 description 2
- 239000006087 Silane Coupling Agent Substances 0.000 description 2
- WYURNTSHIVDZCO-UHFFFAOYSA-N Tetrahydrofuran Chemical compound C1CCOC1 WYURNTSHIVDZCO-UHFFFAOYSA-N 0.000 description 2
- 125000003545 alkoxy group Chemical group 0.000 description 2
- HSFWRNGVRCDJHI-UHFFFAOYSA-N alpha-acetylene Natural products C#C HSFWRNGVRCDJHI-UHFFFAOYSA-N 0.000 description 2
- 150000001412 amines Chemical class 0.000 description 2
- 125000003277 amino group Chemical group 0.000 description 2
- GDTBXPJZTBHREO-UHFFFAOYSA-N bromine Chemical group BrBr GDTBXPJZTBHREO-UHFFFAOYSA-N 0.000 description 2
- 229910052794 bromium Inorganic materials 0.000 description 2
- 229910001634 calcium fluoride Inorganic materials 0.000 description 2
- 229910052799 carbon Inorganic materials 0.000 description 2
- 125000006297 carbonyl amino group Chemical group [H]N([*:2])C([*:1])=O 0.000 description 2
- 150000001732 carboxylic acid derivatives Chemical class 0.000 description 2
- 210000004027 cell Anatomy 0.000 description 2
- 239000007795 chemical reaction product Substances 0.000 description 2
- 239000000460 chlorine Substances 0.000 description 2
- 229910052801 chlorine Inorganic materials 0.000 description 2
- 125000001309 chloro group Chemical group Cl* 0.000 description 2
- 239000011248 coating agent Substances 0.000 description 2
- 238000004040 coloring Methods 0.000 description 2
- 239000012043 crude product Substances 0.000 description 2
- 239000013078 crystal Substances 0.000 description 2
- 230000002542 deteriorative effect Effects 0.000 description 2
- JQVDAXLFBXTEQA-UHFFFAOYSA-N dibutylamine Chemical compound CCCCNCCCC JQVDAXLFBXTEQA-UHFFFAOYSA-N 0.000 description 2
- 238000011156 evaluation Methods 0.000 description 2
- 239000004744 fabric Substances 0.000 description 2
- 230000006872 improvement Effects 0.000 description 2
- PNDPGZBMCMUPRI-UHFFFAOYSA-N iodine Chemical group II PNDPGZBMCMUPRI-UHFFFAOYSA-N 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 238000004949 mass spectrometry Methods 0.000 description 2
- NFHFRUOZVGFOOS-UHFFFAOYSA-N palladium;triphenylphosphane Chemical compound [Pd].C1=CC=CC=C1P(C=1C=CC=CC=1)C1=CC=CC=C1.C1=CC=CC=C1P(C=1C=CC=CC=1)C1=CC=CC=C1.C1=CC=CC=C1P(C=1C=CC=CC=1)C1=CC=CC=C1.C1=CC=CC=C1P(C=1C=CC=CC=1)C1=CC=CC=C1 NFHFRUOZVGFOOS-UHFFFAOYSA-N 0.000 description 2
- 230000000704 physical effect Effects 0.000 description 2
- 229920002647 polyamide Polymers 0.000 description 2
- 239000002244 precipitate Substances 0.000 description 2
- 238000007639 printing Methods 0.000 description 2
- 238000001953 recrystallisation Methods 0.000 description 2
- 230000001105 regulatory effect Effects 0.000 description 2
- 238000004611 spectroscopical analysis Methods 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- WYTZZXDRDKSJID-UHFFFAOYSA-N (3-aminopropyl)triethoxysilane Chemical compound CCO[Si](OCC)(OCC)CCCN WYTZZXDRDKSJID-UHFFFAOYSA-N 0.000 description 1
- 125000003837 (C1-C20) alkyl group Chemical group 0.000 description 1
- LKFKFNXPGMGBIS-XCVCLJGOSA-N (e)-1,3-bis(4-aminophenyl)prop-2-en-1-one Chemical compound C1=CC(N)=CC=C1\C=C\C(=O)C1=CC=C(N)C=C1 LKFKFNXPGMGBIS-XCVCLJGOSA-N 0.000 description 1
- 125000001989 1,3-phenylene group Chemical group [H]C1=C([H])C([*:1])=C([H])C([*:2])=C1[H] 0.000 description 1
- SWJPEBQEEAHIGZ-UHFFFAOYSA-N 1,4-dibromobenzene Chemical compound BrC1=CC=C(Br)C=C1 SWJPEBQEEAHIGZ-UHFFFAOYSA-N 0.000 description 1
- 150000003923 2,5-pyrrolediones Chemical class 0.000 description 1
- POAOYUHQDCAZBD-UHFFFAOYSA-N 2-butoxyethanol Chemical compound CCCCOCCO POAOYUHQDCAZBD-UHFFFAOYSA-N 0.000 description 1
- IZKAZYONCIKJID-UHFFFAOYSA-N 2-butoxyethanol;2-ethoxyethanol Chemical compound CCOCCO.CCCCOCCO IZKAZYONCIKJID-UHFFFAOYSA-N 0.000 description 1
- VGUWZCUCNQXGBU-UHFFFAOYSA-N 3-[(4-methylpiperazin-1-yl)methyl]-5-nitro-1h-indole Chemical compound C1CN(C)CCN1CC1=CNC2=CC=C([N+]([O-])=O)C=C12 VGUWZCUCNQXGBU-UHFFFAOYSA-N 0.000 description 1
- NNKQLUVBPJEUOR-UHFFFAOYSA-N 3-ethynylaniline Chemical compound NC1=CC=CC(C#C)=C1 NNKQLUVBPJEUOR-UHFFFAOYSA-N 0.000 description 1
- SJECZPVISLOESU-UHFFFAOYSA-N 3-trimethoxysilylpropan-1-amine Chemical compound CO[Si](OC)(OC)CCCN SJECZPVISLOESU-UHFFFAOYSA-N 0.000 description 1
- XDLMVUHYZWKMMD-UHFFFAOYSA-N 3-trimethoxysilylpropyl 2-methylprop-2-enoate Chemical compound CO[Si](OC)(OC)CCCOC(=O)C(C)=C XDLMVUHYZWKMMD-UHFFFAOYSA-N 0.000 description 1
- KQIKKETXZQDHGE-FOCLMDBBSA-N 4,4'-diaminoazobenzene Chemical compound C1=CC(N)=CC=C1\N=N\C1=CC=C(N)C=C1 KQIKKETXZQDHGE-FOCLMDBBSA-N 0.000 description 1
- KOGDFDWINXIWHI-OWOJBTEDSA-N 4-[(e)-2-(4-aminophenyl)ethenyl]aniline Chemical compound C1=CC(N)=CC=C1\C=C\C1=CC=C(N)C=C1 KOGDFDWINXIWHI-OWOJBTEDSA-N 0.000 description 1
- JXYITCJMBRETQX-UHFFFAOYSA-N 4-ethynylaniline Chemical compound NC1=CC=C(C#C)C=C1 JXYITCJMBRETQX-UHFFFAOYSA-N 0.000 description 1
- AHKHSSYPUHWTHN-UHFFFAOYSA-N 4-prop-1-ynoxyphthalic acid Chemical compound CC#COC1=CC=C(C(O)=O)C(C(O)=O)=C1 AHKHSSYPUHWTHN-UHFFFAOYSA-N 0.000 description 1
- 229910004261 CaF 2 Inorganic materials 0.000 description 1
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- HEDRZPFGACZZDS-UHFFFAOYSA-N Chloroform Chemical group ClC(Cl)Cl HEDRZPFGACZZDS-UHFFFAOYSA-N 0.000 description 1
- 239000004593 Epoxy Substances 0.000 description 1
- 240000001973 Ficus microcarpa Species 0.000 description 1
- PXGOKWXKJXAPGV-UHFFFAOYSA-N Fluorine Chemical compound FF PXGOKWXKJXAPGV-UHFFFAOYSA-N 0.000 description 1
- OFOBLEOULBTSOW-UHFFFAOYSA-N Malonic acid Chemical compound OC(=O)CC(O)=O OFOBLEOULBTSOW-UHFFFAOYSA-N 0.000 description 1
- 229910000661 Mercury cadmium telluride Inorganic materials 0.000 description 1
- 101100180399 Mus musculus Izumo1r gene Proteins 0.000 description 1
- 101100030361 Neurospora crassa (strain ATCC 24698 / 74-OR23-1A / CBS 708.71 / DSM 1257 / FGSC 987) pph-3 gene Proteins 0.000 description 1
- 239000004793 Polystyrene Substances 0.000 description 1
- QYKIQEUNHZKYBP-UHFFFAOYSA-N Vinyl ether Chemical class C=COC=C QYKIQEUNHZKYBP-UHFFFAOYSA-N 0.000 description 1
- 238000000862 absorption spectrum Methods 0.000 description 1
- 125000004018 acid anhydride group Chemical group 0.000 description 1
- 125000002723 alicyclic group Chemical group 0.000 description 1
- 239000007864 aqueous solution Substances 0.000 description 1
- DMLAVOWQYNRWNQ-UHFFFAOYSA-N azobenzene Chemical compound C1=CC=CC=C1N=NC1=CC=CC=C1 DMLAVOWQYNRWNQ-UHFFFAOYSA-N 0.000 description 1
- 238000009835 boiling Methods 0.000 description 1
- MCMSPRNYOJJPIZ-UHFFFAOYSA-N cadmium;mercury;tellurium Chemical compound [Cd]=[Te]=[Hg] MCMSPRNYOJJPIZ-UHFFFAOYSA-N 0.000 description 1
- 229910002091 carbon monoxide Inorganic materials 0.000 description 1
- 150000001733 carboxylic acid esters Chemical class 0.000 description 1
- 230000015556 catabolic process Effects 0.000 description 1
- 238000011109 contamination Methods 0.000 description 1
- 150000001879 copper Chemical class 0.000 description 1
- ORTQZVOHEJQUHG-UHFFFAOYSA-L copper(II) chloride Chemical compound Cl[Cu]Cl ORTQZVOHEJQUHG-UHFFFAOYSA-L 0.000 description 1
- 125000004122 cyclic group Chemical group 0.000 description 1
- 238000006731 degradation reaction Methods 0.000 description 1
- 239000012024 dehydrating agents Substances 0.000 description 1
- 230000018044 dehydration Effects 0.000 description 1
- 238000006297 dehydration reaction Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 125000004427 diamine group Chemical group 0.000 description 1
- IUAZAEWSGCXPPS-UHFFFAOYSA-N diethyl 4-ethynylbenzene-1,2-dicarboxylate Chemical compound CCOC(=O)C1=CC=C(C#C)C=C1C(=O)OCC IUAZAEWSGCXPPS-UHFFFAOYSA-N 0.000 description 1
- HPNMFZURTQLUMO-UHFFFAOYSA-N diethylamine Chemical compound CCNCC HPNMFZURTQLUMO-UHFFFAOYSA-N 0.000 description 1
- 238000007598 dipping method Methods 0.000 description 1
- 230000005684 electric field Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 239000003480 eluent Substances 0.000 description 1
- 239000008393 encapsulating agent Substances 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- FWDBOZPQNFPOLF-UHFFFAOYSA-N ethenyl(triethoxy)silane Chemical compound CCO[Si](OCC)(OCC)C=C FWDBOZPQNFPOLF-UHFFFAOYSA-N 0.000 description 1
- NKSJNEHGWDZZQF-UHFFFAOYSA-N ethenyl(trimethoxy)silane Chemical compound CO[Si](OC)(OC)C=C NKSJNEHGWDZZQF-UHFFFAOYSA-N 0.000 description 1
- 230000008020 evaporation Effects 0.000 description 1
- 239000010419 fine particle Substances 0.000 description 1
- 239000011737 fluorine Substances 0.000 description 1
- 239000010436 fluorite Substances 0.000 description 1
- 230000009477 glass transition Effects 0.000 description 1
- 125000004435 hydrogen atom Chemical group [H]* 0.000 description 1
- 238000006358 imidation reaction Methods 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 230000010354 integration Effects 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 229910052740 iodine Inorganic materials 0.000 description 1
- 239000012948 isocyanate Substances 0.000 description 1
- 150000002513 isocyanates Chemical class 0.000 description 1
- QSHDDOUJBYECFT-UHFFFAOYSA-N mercury Chemical compound [Hg] QSHDDOUJBYECFT-UHFFFAOYSA-N 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- PHQOGHDTIVQXHL-UHFFFAOYSA-N n'-(3-trimethoxysilylpropyl)ethane-1,2-diamine Chemical compound CO[Si](OC)(OC)CCCNCCN PHQOGHDTIVQXHL-UHFFFAOYSA-N 0.000 description 1
- MQWFLKHKWJMCEN-UHFFFAOYSA-N n'-[3-[dimethoxy(methyl)silyl]propyl]ethane-1,2-diamine Chemical compound CO[Si](C)(OC)CCCNCCN MQWFLKHKWJMCEN-UHFFFAOYSA-N 0.000 description 1
- 125000000449 nitro group Chemical group [O-][N+](*)=O 0.000 description 1
- 239000012299 nitrogen atmosphere Substances 0.000 description 1
- 239000012044 organic layer Substances 0.000 description 1
- YWWARDMVSMPOLR-UHFFFAOYSA-M oxolane;tetrabutylazanium;fluoride Chemical compound [F-].C1CCOC1.CCCC[N+](CCCC)(CCCC)CCCC YWWARDMVSMPOLR-UHFFFAOYSA-M 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 125000000843 phenylene group Chemical class C1(=C(C=CC=C1)*)* 0.000 description 1
- 238000006303 photolysis reaction Methods 0.000 description 1
- 229920000768 polyamine Polymers 0.000 description 1
- 239000002861 polymer material Substances 0.000 description 1
- 238000006116 polymerization reaction Methods 0.000 description 1
- 229920002223 polystyrene Polymers 0.000 description 1
- 125000002924 primary amino group Chemical group [H]N([H])* 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 238000000746 purification Methods 0.000 description 1
- 230000009257 reactivity Effects 0.000 description 1
- 238000012827 research and development Methods 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- 230000004044 response Effects 0.000 description 1
- 238000007363 ring formation reaction Methods 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 238000007086 side reaction Methods 0.000 description 1
- 229920002545 silicone oil Polymers 0.000 description 1
- 125000006850 spacer group Chemical group 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
- 239000012086 standard solution Substances 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
- 229910052717 sulfur Inorganic materials 0.000 description 1
- YLQBMQCUIZJEEH-UHFFFAOYSA-N tetrahydrofuran Natural products C=1C=COC=1 YLQBMQCUIZJEEH-UHFFFAOYSA-N 0.000 description 1
- HPGGPRDJHPYFRM-UHFFFAOYSA-J tin(iv) chloride Chemical compound Cl[Sn](Cl)(Cl)Cl HPGGPRDJHPYFRM-UHFFFAOYSA-J 0.000 description 1
- KFUSEUYYWQURPO-OWOJBTEDSA-N trans-1,2-dichloroethene Chemical group Cl\C=C\Cl KFUSEUYYWQURPO-OWOJBTEDSA-N 0.000 description 1
- 230000007704 transition Effects 0.000 description 1
- CWMFRHBXRUITQE-UHFFFAOYSA-N trimethylsilylacetylene Chemical group C[Si](C)(C)C#C CWMFRHBXRUITQE-UHFFFAOYSA-N 0.000 description 1
- 230000000007 visual effect Effects 0.000 description 1
Images
Classifications
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G73/00—Macromolecular compounds obtained by reactions forming a linkage containing nitrogen with or without oxygen or carbon in the main chain of the macromolecule, not provided for in groups C08G12/00 - C08G71/00
- C08G73/06—Polycondensates having nitrogen-containing heterocyclic rings in the main chain of the macromolecule
- C08G73/10—Polyimides; Polyester-imides; Polyamide-imides; Polyamide acids or similar polyimide precursors
- C08G73/1003—Preparatory processes
- C08G73/1007—Preparatory processes from tetracarboxylic acids or derivatives and diamines
- C08G73/1025—Preparatory processes from tetracarboxylic acids or derivatives and diamines polymerised by radiations
-
- 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
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G73/00—Macromolecular compounds obtained by reactions forming a linkage containing nitrogen with or without oxygen or carbon in the main chain of the macromolecule, not provided for in groups C08G12/00 - C08G71/00
- C08G73/06—Polycondensates having nitrogen-containing heterocyclic rings in the main chain of the macromolecule
- C08G73/10—Polyimides; Polyester-imides; Polyamide-imides; Polyamide acids or similar polyimide precursors
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
- C09K19/00—Liquid crystal materials
- C09K19/52—Liquid crystal materials characterised by components which are not liquid crystals, e.g. additives with special physical aspect: solvents, solid particles
- C09K19/54—Additives having no specific mesophase characterised by their chemical composition
- C09K19/56—Aligning agents
-
- 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
- G02F1/13378—Surface-induced orientation of the liquid crystal molecules, e.g. by alignment layers by treatment of the surface, e.g. embossing, rubbing or light irradiation
- G02F1/133788—Surface-induced orientation of the liquid crystal molecules, e.g. by alignment layers by treatment of the surface, e.g. embossing, rubbing or light irradiation by light irradiation, e.g. linearly polarised light photo-polymerisation
-
- 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
Landscapes
- Physics & Mathematics (AREA)
- Chemical & Material Sciences (AREA)
- Nonlinear Science (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Polymers & Plastics (AREA)
- Crystallography & Structural Chemistry (AREA)
- Medicinal Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Mathematical Physics (AREA)
- Spectroscopy & Molecular Physics (AREA)
- Optics & Photonics (AREA)
- General Physics & Mathematics (AREA)
- Materials Engineering (AREA)
- Engineering & Computer Science (AREA)
- Liquid Crystal (AREA)
- Macromolecular Compounds Obtained By Forming Nitrogen-Containing Linkages In General (AREA)
- Furan Compounds (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Abstract
본 발명은, 1∼3개의 탄소-탄소 이중 결합 또는 1∼4개의 삼중 결합을 포함하는 불포화 결합 함유기를 주쇄에 가지는 폴리아민산의 용액을 기판에 도포하고, 형성된 막으로부터 용매를 증발시킨 후, 용매를 증발시킨 상기 막에 직선 편광을 조사하고, 이어서 가열해서 폴리아민산이 이미드화되어 이루어지는 광 배향막을 제공한다.
Description
도 2는 액정 셀 B의 암 상태를 나타낸 편광 현미경 사진이다.
도 3은 액정 셀 J의 암 상태를 나타낸 편광 현미경 사진이다.
도 4는 액정 셀 L의 암 상태를 나타낸 편광 현미경 사진이다.
프리틸트 각(도) | 0.1 |
VHR(%) 30Hz | 99.1 |
0.3Hz | 90.5 |
이온 밀도(pC) | 220 |
프리틸트 각(도) | 0.0 |
VHR(%) 30Hz | 99.0 |
0.3Hz | 90.0 |
이온 밀도(pC) | 261 |
프리틸트 각(도) | 0.1 |
VHR(%) 30Hz | 98.5 |
0.3Hz | 87.2 |
이온 밀도(pC) | 340 |
프리틸트 각(도) | 0.0 |
VHR(%) 30Hz | 99.2 |
0.3Hz | 90.5 |
이온 밀도(pC) | 154 |
프리틸트 각(도) | 2.3 |
VHR(%) 30Hz | 99.2 |
0.3Hz | 90.4 |
이온 밀도(pC) | 181 |
프리틸트 각(도) | 0.1 |
VHR(%) 30Hz | 90.3 |
0.3Hz | 83.4 |
이온 밀도(pC) | 580 |
프리틸트 각(도) | 0.1 |
VHR(%) 30Hz | 90.5 |
0.3Hz | 84.7 |
이온 밀도(pC) | 450 |
프리틸트 각(도) | 0.0 |
VHR(%) 30Hz | 95.7 |
0.3Hz | 73.4 |
이온 밀도(pC) | 1070 |
프리틸트 각(도) | 0.0 |
VHR(%) 30Hz | 96.5 |
0.3Hz | 78.8 |
이온 밀도(pC) | 850 |
프리틸트 각(도) | 0.0 |
VHR(%) 30Hz | 95.1 |
0.3Hz | 40.0 |
이온 밀도(pC) | 1160 |
Claims (2)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2006072566 | 2006-03-16 | ||
JPJP-P-2006-072566 | 2006-03-16 |
Related Parent Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1020070025513A Division KR101416784B1 (ko) | 2006-03-16 | 2007-03-15 | 광 배향막 및 액정 표시 소자 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR20130121788A KR20130121788A (ko) | 2013-11-06 |
KR101445234B1 true KR101445234B1 (ko) | 2014-09-26 |
Family
ID=38560102
Family Applications (3)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1020070025513A Expired - Fee Related KR101416784B1 (ko) | 2006-03-16 | 2007-03-15 | 광 배향막 및 액정 표시 소자 |
KR1020130119361A Expired - Fee Related KR101445234B1 (ko) | 2006-03-16 | 2013-10-07 | 광 배향막 및 액정 표시 소자 |
KR1020130119362A Expired - Fee Related KR101445245B1 (ko) | 2006-03-16 | 2013-10-07 | 광 배향막 및 액정 표시 소자 |
Family Applications Before (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1020070025513A Expired - Fee Related KR101416784B1 (ko) | 2006-03-16 | 2007-03-15 | 광 배향막 및 액정 표시 소자 |
Family Applications After (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1020130119362A Expired - Fee Related KR101445245B1 (ko) | 2006-03-16 | 2013-10-07 | 광 배향막 및 액정 표시 소자 |
Country Status (4)
Country | Link |
---|---|
US (1) | US8263732B2 (ko) |
JP (1) | JP2014024846A (ko) |
KR (3) | KR101416784B1 (ko) |
TW (3) | TWI464158B (ko) |
Families Citing this family (23)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP5726531B2 (ja) | 2007-12-21 | 2015-06-03 | ロリク リミテッドRolic Ltd. | 光配向組成物 |
JP5407394B2 (ja) * | 2008-03-21 | 2014-02-05 | Jnc株式会社 | 光配向剤、配向膜およびこれを用いた液晶表示素子 |
JP5671797B2 (ja) * | 2009-01-29 | 2015-02-18 | Jnc株式会社 | 配向剤およびこれに用いられる液晶性ポリイミド |
JP2010189510A (ja) * | 2009-02-17 | 2010-09-02 | Hitachi Cable Ltd | 絶縁塗料及び絶縁電線 |
JP2011008218A (ja) * | 2009-05-22 | 2011-01-13 | Chisso Corp | 光学異方体 |
JP5585993B2 (ja) * | 2009-08-28 | 2014-09-10 | 国立大学法人九州大学 | 液晶表示素子および当該素子に用いられる基板 |
JP5556482B2 (ja) * | 2009-09-15 | 2014-07-23 | Jnc株式会社 | 液晶配向剤、液晶配向膜および液晶表示素子 |
JP5492516B2 (ja) * | 2009-10-01 | 2014-05-14 | 株式会社ジャパンディスプレイ | 液晶表示装置 |
KR20110037874A (ko) * | 2009-10-05 | 2011-04-13 | 소니 주식회사 | 이무수물 및 디아민을 반응시켜 얻은 폴리아미드산 및 폴리이미드 |
JP5368250B2 (ja) * | 2009-10-23 | 2013-12-18 | 株式会社ジャパンディスプレイ | 液晶表示装置 |
KR20120091886A (ko) * | 2011-02-10 | 2012-08-20 | 삼성전자주식회사 | 액정 표시 장치 |
WO2013157463A1 (ja) * | 2012-04-16 | 2013-10-24 | Jnc株式会社 | 光配向用液晶配向膜を形成するための液晶配向剤、液晶配向膜およびこれを用いた液晶表示素子 |
JP5894567B2 (ja) * | 2013-08-21 | 2016-03-30 | シャープ株式会社 | 液晶表示装置の製造方法 |
US9785032B2 (en) | 2013-11-12 | 2017-10-10 | E Ink Holdings Inc. | Active device array substrate and display panel |
JP6893784B2 (ja) * | 2014-03-28 | 2021-06-23 | Jnc株式会社 | 液晶表示素子 |
JP6421545B2 (ja) * | 2014-10-21 | 2018-11-14 | Jnc株式会社 | ポリアミック酸またはその誘導体を含む液晶配向剤、液晶配向膜および液晶表示素子 |
KR102295475B1 (ko) * | 2015-02-11 | 2021-08-30 | 삼성디스플레이 주식회사 | 액정 광배향제, 이를 이용한 액정 광배향막, 이의 제조방법 및 상기 액정 광배향막을 포함하는 액정 표시 장치 |
CN104777672A (zh) * | 2015-04-24 | 2015-07-15 | 深圳市华星光电技术有限公司 | 显示面板及其制造方法 |
JP6720661B2 (ja) * | 2015-05-26 | 2020-07-08 | Jnc株式会社 | 光配向用液晶配向膜を形成するための液晶配向剤、液晶配向膜およびこれを用いた液晶表示素子 |
EP3138866A1 (en) * | 2015-08-28 | 2017-03-08 | Samsung Electronics Co., Ltd. | Monomer, polymer, compensation film, optical film, and display device |
US10816855B2 (en) | 2015-10-29 | 2020-10-27 | The Hong Kong University Of Science And Technology | Composite photoalignment layer |
US9909066B2 (en) * | 2016-04-21 | 2018-03-06 | Samsung Display Co., Ltd. | Alignment layer composition, liquid crystal display including the alignment layer composition, and manufacturing method of the liquid crystal display |
US11319488B2 (en) * | 2017-03-31 | 2022-05-03 | Sharp Kabushiki Kaisha | Liquid crystal display device, method for manufacturing liquid crystal display device, and electronic apparatus |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR20010020171A (ko) * | 1997-04-30 | 2001-03-15 | 도쿠시마 히데이치 | 액정 배향처리제 |
Family Cites Families (33)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6315827A (ja) | 1986-07-08 | 1988-01-22 | Agency Of Ind Science & Technol | ジアセチレン基含有ポリアミド酸及びポリイミド |
JPH01216985A (ja) | 1988-02-24 | 1989-08-30 | Agency Of Ind Science & Technol | ブタジイン系酸無水物 |
JPH0625237B2 (ja) | 1988-06-10 | 1994-04-06 | 工業技術院長 | 硬化性樹脂組成物 |
JPH02160752A (ja) | 1988-12-15 | 1990-06-20 | Agency Of Ind Science & Technol | ブタジイン系イミド |
JPH0819217B2 (ja) | 1989-02-14 | 1996-02-28 | 鐘紡株式会社 | 電気伝導性有機高分子系粉末材料及びその製造方法 |
JPH0381327A (ja) | 1989-08-24 | 1991-04-05 | Asahi Chem Ind Co Ltd | ジアセチレン系ポリアミド酸、その誘導体及びポリイミド |
JPH04214727A (ja) * | 1990-12-14 | 1992-08-05 | Asahi Chem Ind Co Ltd | ジアセチレン系ポリアミド酸誘導体及びポリイミド |
JPH08328005A (ja) * | 1995-05-26 | 1996-12-13 | Hitachi Chem Co Ltd | 液晶配向膜、液晶配向膜の処理方法、液晶挟持基板、液晶表示素子、液晶表示素子の製造方法及び液晶配向膜用材料 |
JP3265567B2 (ja) | 1995-09-13 | 2002-03-11 | ジェイエスアール株式会社 | 液晶配向膜の製造方法及び液晶表示素子 |
US5731405A (en) * | 1996-03-29 | 1998-03-24 | Alliant Techsystems Inc. | Process and materials for inducing pre-tilt in liquid crystals and liquid crystal displays |
JP3594786B2 (ja) | 1998-01-30 | 2004-12-02 | 株式会社日立製作所 | 液晶表示装置 |
JP2001056469A (ja) | 1999-08-19 | 2001-02-27 | Fuji Photo Film Co Ltd | 液晶配向膜、液晶性分子を配向させる方法、光学補償シートおよびstn型液晶表示装置 |
WO2001019809A1 (en) * | 1999-09-14 | 2001-03-22 | Byk Gulden Lomberg Chemische Fabrik Gmbh | Tryptase inhibitors |
JP2001089427A (ja) * | 1999-09-20 | 2001-04-03 | Fuji Photo Film Co Ltd | 新規アセチレン化合物 |
JP4665331B2 (ja) | 2000-04-07 | 2011-04-06 | チッソ株式会社 | 新規なジアミノ化合物、該ジアミノ化合物を用いて合成された重合体、並びに該重合体を用いたワニス、配向膜及び液晶表示素子 |
JP2002069065A (ja) * | 2000-08-24 | 2002-03-08 | Hitachi Chemical Dupont Microsystems Ltd | アセチレン基含有芳香族テトラカルボン酸二無水物及びその誘導体並びにそれらの製造法 |
US6514995B1 (en) * | 2000-09-25 | 2003-02-04 | Advanced Research And Technology Institute, Inc. | Enediyne compounds and methods related thereto |
CN1114525C (zh) * | 2000-12-19 | 2003-07-16 | 上海南联塑料制品有限公司 | 亚光磨砂有机玻璃板材制造工艺方法 |
JP4449285B2 (ja) | 2002-09-24 | 2010-04-14 | 住友ベークライト株式会社 | 絶縁膜用材料、絶縁膜用コーティングワニス、及び、これらを用いた絶縁膜並びに半導体装置 |
CN100394278C (zh) * | 2002-12-11 | 2008-06-11 | 日产化学工业株式会社 | 液晶定向剂及使用了该液晶定向剂的液晶显示元件 |
US7332623B2 (en) * | 2003-06-30 | 2008-02-19 | Kaohsiung Medical University | Aryl-substituted acyclic enediyne compounds |
JP4599904B2 (ja) | 2003-07-14 | 2010-12-15 | チッソ株式会社 | 横電界方式の液晶表示素子用の配向膜を形成するポリイミド系ワニス、配向膜および該配向膜を有する横電界方式の液晶表示素子 |
US7875713B2 (en) * | 2003-09-04 | 2011-01-25 | Technion Research & Development Foundation Ltd. | Synthetic binding pairs comprising cucurbituril derivatives and polyammonium compounds and uses thereof |
JP4821118B2 (ja) | 2004-02-12 | 2011-11-24 | Jnc株式会社 | ジアミン、ポリマー、液晶配向膜および液晶表示素子 |
JP4620438B2 (ja) | 2004-02-27 | 2011-01-26 | チッソ株式会社 | 液晶配向膜、液晶配向剤、及び液晶表示素子 |
KR100909326B1 (ko) * | 2004-03-30 | 2009-07-24 | 가부시키가이샤 도모에가와 세이시쇼 | 광학 필름 및 그 제조 방법 및 고분자 액정 미립자 |
US7498068B2 (en) * | 2004-04-28 | 2009-03-03 | Nissan Chemical Industries, Ltd. | Liquid-crystal aligning agent, liquid-crystal alignment film comprising the same, and liquid-crystal element |
JP4344935B2 (ja) * | 2004-06-16 | 2009-10-14 | Jsr株式会社 | 液晶配向剤および液晶表示素子 |
JP3942038B2 (ja) | 2004-09-01 | 2007-07-11 | 株式会社タイトー | 業務用対戦シミュレーションゲーム装置 |
JP4968422B2 (ja) * | 2004-12-15 | 2012-07-04 | Jsr株式会社 | 液晶配向膜の製造方法 |
KR101208385B1 (ko) | 2004-12-22 | 2012-12-05 | 닛산 가가쿠 고교 가부시키 가이샤 | 액정 배향제 및 그것을 사용한 액정 표시 소자 |
CN101057178B (zh) * | 2004-12-28 | 2010-06-02 | 日产化学工业株式会社 | 垂直定向用液晶定向剂、液晶定向膜及使用了该液晶定向膜的液晶显示元件 |
CN1896843A (zh) * | 2005-07-12 | 2007-01-17 | Jsr株式会社 | 液晶取向剂和液晶显示元件 |
-
2007
- 2007-03-07 TW TW102139596A patent/TWI464158B/zh not_active IP Right Cessation
- 2007-03-07 TW TW102139595A patent/TWI481587B/zh not_active IP Right Cessation
- 2007-03-07 TW TW096107809A patent/TWI422927B/zh not_active IP Right Cessation
- 2007-03-12 US US11/684,836 patent/US8263732B2/en not_active Expired - Fee Related
- 2007-03-15 KR KR1020070025513A patent/KR101416784B1/ko not_active Expired - Fee Related
-
2013
- 2013-08-26 JP JP2013174510A patent/JP2014024846A/ja active Pending
- 2013-10-07 KR KR1020130119361A patent/KR101445234B1/ko not_active Expired - Fee Related
- 2013-10-07 KR KR1020130119362A patent/KR101445245B1/ko not_active Expired - Fee Related
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR20010020171A (ko) * | 1997-04-30 | 2001-03-15 | 도쿠시마 히데이치 | 액정 배향처리제 |
Also Published As
Publication number | Publication date |
---|---|
TW201414723A (zh) | 2014-04-16 |
KR20130121789A (ko) | 2013-11-06 |
US20070232780A1 (en) | 2007-10-04 |
TWI422927B (zh) | 2014-01-11 |
US8263732B2 (en) | 2012-09-11 |
KR20070094505A (ko) | 2007-09-20 |
KR20130121788A (ko) | 2013-11-06 |
TWI481587B (zh) | 2015-04-21 |
JP2014024846A (ja) | 2014-02-06 |
TW200736768A (en) | 2007-10-01 |
TWI464158B (zh) | 2014-12-11 |
KR101416784B1 (ko) | 2014-07-08 |
KR101445245B1 (ko) | 2014-09-26 |
TW201414701A (zh) | 2014-04-16 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
KR101445234B1 (ko) | 광 배향막 및 액정 표시 소자 | |
JP5481771B2 (ja) | 光配向膜及び液晶表示素子 | |
JP5407394B2 (ja) | 光配向剤、配向膜およびこれを用いた液晶表示素子 | |
JP5671797B2 (ja) | 配向剤およびこれに用いられる液晶性ポリイミド | |
TWI429995B (zh) | 液晶配向膜、液晶配向劑以及液晶顯示元件 | |
KR101905897B1 (ko) | 디아민, 액정 배향제, 액정 배향막 및 액정 표시 소자 | |
CN101408697B (zh) | 液晶配向剂、液晶配向膜以及液晶显示元件 | |
JP6183616B2 (ja) | 液晶配向剤、液晶配向膜及び液晶表示素子 | |
JP4537996B2 (ja) | ノンラビング垂直配向材料用ポリイミド樹脂及びその製造方法 | |
TW202227532A (zh) | 液晶配向劑、液晶配向膜以及液晶顯示元件 | |
CN104969123B (zh) | 液晶取向剂、液晶取向膜和液晶显示元件 | |
JP2021515909A (ja) | 液晶配向剤組成物、これを用いた液晶配向膜の製造方法、これを用いた液晶配向膜および液晶表示素子 | |
JP7622744B2 (ja) | 液晶配向剤、液晶配向膜、及び液晶表示素子 | |
KR20240090440A (ko) | 액정 배향제, 액정 배향막, 액정 표시 소자, 및 화합물 | |
WO2022190692A1 (ja) | 液晶配向剤、液晶配向膜、液晶表示素子、ジアミン及び重合体 | |
JP7311047B2 (ja) | 液晶配向剤、液晶配向膜、及び液晶表示素子 | |
JP7315106B2 (ja) | 液晶配向剤、液晶配向膜及び液晶表示素子 | |
JP7302744B2 (ja) | 液晶配向剤、液晶配向膜、及び液晶表示素子 | |
WO2022107640A1 (ja) | 重合体組成物、液晶配向剤、樹脂膜、液晶配向膜、液晶表示素子の製造方法及び液晶表示素子 | |
JPWO2019031604A1 (ja) | 液晶配向剤、液晶配向膜およびこれを用いた液晶表示素子 | |
WO2020218331A1 (ja) | 液晶配向剤、液晶配向膜及びそれを用いた液晶表示素子 | |
JP2021517272A (ja) | 液晶配向剤組成物、それを用いた液晶配向膜の製造方法、それを用いた液晶配向膜および液晶表示素子 | |
JP2018106096A (ja) | 光配向法に用いる光配向用液晶配向剤、およびそれを用いた光配向膜、液晶表示素子 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
A107 | Divisional application of patent | ||
A201 | Request for examination | ||
PA0107 | Divisional application |
Comment text: Divisional Application of Patent Patent event date: 20131007 Patent event code: PA01071R01D |
|
PA0201 | Request for examination | ||
PG1501 | Laying open of application | ||
E902 | Notification of reason for refusal | ||
PE0902 | Notice of grounds for rejection |
Comment text: Notification of reason for refusal Patent event date: 20140102 Patent event code: PE09021S01D |
|
E701 | Decision to grant or registration of patent right | ||
PE0701 | Decision of registration |
Patent event code: PE07011S01D Comment text: Decision to Grant Registration Patent event date: 20140730 |
|
GRNT | Written decision to grant | ||
PR0701 | Registration of establishment |
Comment text: Registration of Establishment Patent event date: 20140917 Patent event code: PR07011E01D |
|
PR1002 | Payment of registration fee |
Payment date: 20140917 End annual number: 3 Start annual number: 1 |
|
PG1601 | Publication of registration | ||
FPAY | Annual fee payment |
Payment date: 20170818 Year of fee payment: 4 |
|
PR1001 | Payment of annual fee |
Payment date: 20170818 Start annual number: 4 End annual number: 4 |
|
FPAY | Annual fee payment |
Payment date: 20180816 Year of fee payment: 5 |
|
PR1001 | Payment of annual fee |
Payment date: 20180816 Start annual number: 5 End annual number: 5 |
|
PC1903 | Unpaid annual fee |
Termination category: Default of registration fee Termination date: 20210628 |