JP5970731B2 - 周期的なマイクロパターンを有する光学フィルタおよびこれを含む表示装置 - Google Patents
周期的なマイクロパターンを有する光学フィルタおよびこれを含む表示装置 Download PDFInfo
- Publication number
- JP5970731B2 JP5970731B2 JP2015526484A JP2015526484A JP5970731B2 JP 5970731 B2 JP5970731 B2 JP 5970731B2 JP 2015526484 A JP2015526484 A JP 2015526484A JP 2015526484 A JP2015526484 A JP 2015526484A JP 5970731 B2 JP5970731 B2 JP 5970731B2
- Authority
- JP
- Japan
- Prior art keywords
- region
- liquid crystal
- layer
- optical filter
- regions
- 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.)
- Active
Links
- 230000003287 optical effect Effects 0.000 title claims description 86
- 230000000737 periodic effect Effects 0.000 title 1
- 239000004973 liquid crystal related substance Substances 0.000 claims description 177
- 239000000463 material Substances 0.000 claims description 68
- 230000000903 blocking effect Effects 0.000 claims description 40
- 230000005540 biological transmission Effects 0.000 claims description 24
- 238000000149 argon plasma sintering Methods 0.000 claims description 9
- 230000007274 generation of a signal involved in cell-cell signaling Effects 0.000 claims description 7
- 239000000049 pigment Substances 0.000 claims description 7
- UQSXHKLRYXJYBZ-UHFFFAOYSA-N Iron oxide Chemical compound [Fe]=O UQSXHKLRYXJYBZ-UHFFFAOYSA-N 0.000 claims description 4
- 239000006229 carbon black Substances 0.000 claims description 3
- 239000004986 Cholesteric liquid crystals (ChLC) Substances 0.000 claims description 2
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 2
- 239000002105 nanoparticle Substances 0.000 claims description 2
- IEQIEDJGQAUEQZ-UHFFFAOYSA-N phthalocyanine Chemical compound N1C(N=C2C3=CC=CC=C3C(N=C3C4=CC=CC=C4C(=N4)N3)=N2)=C(C=CC=C2)C2=C1N=C1C2=CC=CC=C2C4=N1 IEQIEDJGQAUEQZ-UHFFFAOYSA-N 0.000 claims description 2
- 239000000779 smoke Substances 0.000 claims description 2
- 239000010410 layer Substances 0.000 description 166
- 239000010408 film Substances 0.000 description 76
- 150000001875 compounds Chemical class 0.000 description 62
- 238000000034 method Methods 0.000 description 43
- 230000010287 polarization Effects 0.000 description 33
- -1 cinnamate compound Chemical class 0.000 description 28
- 239000000758 substrate Substances 0.000 description 27
- 125000004432 carbon atom Chemical group C* 0.000 description 21
- UHOVQNZJYSORNB-UHFFFAOYSA-N monobenzene Natural products C1=CC=CC=C1 UHOVQNZJYSORNB-UHFFFAOYSA-N 0.000 description 20
- 239000000126 substance Substances 0.000 description 15
- 125000001424 substituent group Chemical group 0.000 description 14
- 238000010586 diagram Methods 0.000 description 12
- 239000011521 glass Substances 0.000 description 11
- 238000004519 manufacturing process Methods 0.000 description 11
- 230000000052 comparative effect Effects 0.000 description 7
- 229920000636 poly(norbornene) polymer Polymers 0.000 description 7
- 229920000642 polymer Polymers 0.000 description 7
- 239000011342 resin composition Substances 0.000 description 7
- 239000004642 Polyimide Substances 0.000 description 6
- 125000003342 alkenyl group Chemical group 0.000 description 6
- 125000003545 alkoxy group Chemical group 0.000 description 6
- 125000002947 alkylene group Chemical group 0.000 description 6
- 125000001118 alkylidene group Chemical group 0.000 description 6
- 239000000976 ink Substances 0.000 description 6
- 229920003023 plastic Polymers 0.000 description 6
- 239000004033 plastic Substances 0.000 description 6
- 229920001721 polyimide Polymers 0.000 description 6
- 229920005989 resin Polymers 0.000 description 6
- 239000011347 resin Substances 0.000 description 6
- 125000000217 alkyl group Chemical group 0.000 description 5
- 125000000524 functional group Chemical group 0.000 description 5
- 239000011159 matrix material Substances 0.000 description 5
- 150000001555 benzenes Chemical group 0.000 description 4
- 239000002981 blocking agent Substances 0.000 description 4
- 125000004093 cyano group Chemical group *C#N 0.000 description 4
- 125000004122 cyclic group Chemical group 0.000 description 4
- 230000000694 effects Effects 0.000 description 4
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 3
- 229920002284 Cellulose triacetate Polymers 0.000 description 3
- 239000004695 Polyether sulfone Substances 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
- 230000002745 absorbent Effects 0.000 description 3
- 239000002250 absorbent Substances 0.000 description 3
- 238000010521 absorption reaction Methods 0.000 description 3
- 230000015572 biosynthetic process Effects 0.000 description 3
- 239000011651 chromium Substances 0.000 description 3
- 230000001747 exhibiting effect Effects 0.000 description 3
- 229910052736 halogen Inorganic materials 0.000 description 3
- 150000002367 halogens Chemical class 0.000 description 3
- ZUOUZKKEUPVFJK-UHFFFAOYSA-N phenylbenzene Natural products C1=CC=CC=C1C1=CC=CC=C1 ZUOUZKKEUPVFJK-UHFFFAOYSA-N 0.000 description 3
- 229920002492 poly(sulfone) Polymers 0.000 description 3
- 229920006393 polyether sulfone Polymers 0.000 description 3
- 238000007639 printing Methods 0.000 description 3
- 238000007363 ring formation reaction Methods 0.000 description 3
- 238000007142 ring opening reaction Methods 0.000 description 3
- 229920001187 thermosetting polymer Polymers 0.000 description 3
- WBYWAXJHAXSJNI-VOTSOKGWSA-M trans-cinnamate Chemical compound [O-]C(=O)\C=C\C1=CC=CC=C1 WBYWAXJHAXSJNI-VOTSOKGWSA-M 0.000 description 3
- 238000002834 transmittance Methods 0.000 description 3
- 238000007106 1,2-cycloaddition reaction Methods 0.000 description 2
- YGYCECQIOXZODZ-UHFFFAOYSA-N 4415-87-6 Chemical compound O=C1OC(=O)C2C1C1C(=O)OC(=O)C12 YGYCECQIOXZODZ-UHFFFAOYSA-N 0.000 description 2
- 238000005618 Fries rearrangement reaction Methods 0.000 description 2
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 description 2
- 239000004697 Polyetherimide Substances 0.000 description 2
- 239000004698 Polyethylene Substances 0.000 description 2
- 239000004743 Polypropylene Substances 0.000 description 2
- 239000004793 Polystyrene Substances 0.000 description 2
- 239000004372 Polyvinyl alcohol Substances 0.000 description 2
- XLOMVQKBTHCTTD-UHFFFAOYSA-N Zinc monoxide Chemical compound [Zn]=O XLOMVQKBTHCTTD-UHFFFAOYSA-N 0.000 description 2
- 125000003647 acryloyl group Chemical group O=C([*])C([H])=C([H])[H] 0.000 description 2
- 125000004453 alkoxycarbonyl group Chemical group 0.000 description 2
- 235000010290 biphenyl Nutrition 0.000 description 2
- 239000004305 biphenyl Substances 0.000 description 2
- 125000003178 carboxy group Chemical group [H]OC(*)=O 0.000 description 2
- 229920002678 cellulose Polymers 0.000 description 2
- 239000001913 cellulose Substances 0.000 description 2
- 229940114081 cinnamate Drugs 0.000 description 2
- NLCKLZIHJQEMCU-UHFFFAOYSA-N cyano prop-2-enoate Chemical class C=CC(=O)OC#N NLCKLZIHJQEMCU-UHFFFAOYSA-N 0.000 description 2
- 229920005994 diacetyl cellulose Polymers 0.000 description 2
- 125000003700 epoxy group Chemical group 0.000 description 2
- 229910002804 graphite Inorganic materials 0.000 description 2
- 239000010439 graphite Substances 0.000 description 2
- 229910052739 hydrogen Inorganic materials 0.000 description 2
- 239000001257 hydrogen Substances 0.000 description 2
- 125000004435 hydrogen atom Chemical class [H]* 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 125000000449 nitro group Chemical group [O-][N+](*)=O 0.000 description 2
- 238000007539 photo-oxidation reaction Methods 0.000 description 2
- 238000007699 photoisomerization reaction Methods 0.000 description 2
- 229920005575 poly(amic acid) Polymers 0.000 description 2
- 229920003229 poly(methyl methacrylate) Polymers 0.000 description 2
- 229920000728 polyester Polymers 0.000 description 2
- 229920002530 polyetherether ketone Polymers 0.000 description 2
- 229920001601 polyetherimide Polymers 0.000 description 2
- 229920000139 polyethylene terephthalate Polymers 0.000 description 2
- 239000005020 polyethylene terephthalate Substances 0.000 description 2
- 229920000098 polyolefin Polymers 0.000 description 2
- 229920002223 polystyrene Polymers 0.000 description 2
- 229920002451 polyvinyl alcohol Polymers 0.000 description 2
- 239000002356 single layer Substances 0.000 description 2
- 230000008961 swelling Effects 0.000 description 2
- ZCYVEMRRCGMTRW-UHFFFAOYSA-N 7553-56-2 Chemical compound [I] ZCYVEMRRCGMTRW-UHFFFAOYSA-N 0.000 description 1
- KXDAEFPNCMNJSK-UHFFFAOYSA-N Benzamide Chemical class NC(=O)C1=CC=CC=C1 KXDAEFPNCMNJSK-UHFFFAOYSA-N 0.000 description 1
- WKBOTKDWSSQWDR-UHFFFAOYSA-N Bromine atom Chemical compound [Br] WKBOTKDWSSQWDR-UHFFFAOYSA-N 0.000 description 1
- DQFBYFPFKXHELB-UHFFFAOYSA-N Chalcone Natural products C=1C=CC=CC=1C(=O)C=CC1=CC=CC=C1 DQFBYFPFKXHELB-UHFFFAOYSA-N 0.000 description 1
- ZAMOUSCENKQFHK-UHFFFAOYSA-N Chlorine atom Chemical compound [Cl] ZAMOUSCENKQFHK-UHFFFAOYSA-N 0.000 description 1
- VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 description 1
- 229910019923 CrOx Inorganic materials 0.000 description 1
- 229920000106 Liquid crystal polymer Polymers 0.000 description 1
- 239000004977 Liquid-crystal polymers (LCPs) Substances 0.000 description 1
- 239000004696 Poly ether ether ketone Substances 0.000 description 1
- 239000006096 absorbing agent Substances 0.000 description 1
- NIXOWILDQLNWCW-UHFFFAOYSA-N acrylic acid group Chemical group C(C=C)(=O)O NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 description 1
- 239000012790 adhesive layer Substances 0.000 description 1
- 125000002178 anthracenyl group Chemical group C1(=CC=CC2=CC3=CC=CC=C3C=C12)* 0.000 description 1
- 150000001491 aromatic compounds Chemical class 0.000 description 1
- 125000003118 aryl group Chemical group 0.000 description 1
- 125000004429 atom Chemical group 0.000 description 1
- JUPQTSLXMOCDHR-UHFFFAOYSA-N benzene-1,4-diol;bis(4-fluorophenyl)methanone Chemical compound OC1=CC=C(O)C=C1.C1=CC(F)=CC=C1C(=O)C1=CC=C(F)C=C1 JUPQTSLXMOCDHR-UHFFFAOYSA-N 0.000 description 1
- 125000005605 benzo group Chemical group 0.000 description 1
- ZYGHJZDHTFUPRJ-UHFFFAOYSA-N benzo-alpha-pyrone Natural products C1=CC=C2OC(=O)C=CC2=C1 ZYGHJZDHTFUPRJ-UHFFFAOYSA-N 0.000 description 1
- WPYMKLBDIGXBTP-UHFFFAOYSA-N benzoic acid Chemical compound OC(=O)C1=CC=CC=C1 WPYMKLBDIGXBTP-UHFFFAOYSA-N 0.000 description 1
- 239000012965 benzophenone Substances 0.000 description 1
- 150000008366 benzophenones Chemical class 0.000 description 1
- 125000003354 benzotriazolyl group Chemical class N1N=NC2=C1C=CC=C2* 0.000 description 1
- 239000011230 binding agent Substances 0.000 description 1
- 125000006267 biphenyl group Chemical group 0.000 description 1
- GDTBXPJZTBHREO-UHFFFAOYSA-N bromine Substances BrBr GDTBXPJZTBHREO-UHFFFAOYSA-N 0.000 description 1
- 229910052794 bromium Inorganic materials 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 238000012668 chain scission Methods 0.000 description 1
- 235000005513 chalcones Nutrition 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 229910052801 chlorine Inorganic materials 0.000 description 1
- 239000000460 chlorine Substances 0.000 description 1
- 229910052804 chromium Inorganic materials 0.000 description 1
- UOUJSJZBMCDAEU-UHFFFAOYSA-N chromium(3+);oxygen(2-) Chemical compound [O-2].[O-2].[O-2].[Cr+3].[Cr+3] UOUJSJZBMCDAEU-UHFFFAOYSA-N 0.000 description 1
- APEJMQOBVMLION-UHFFFAOYSA-N cinnamic acid amide Natural products NC(=O)C=CC1=CC=CC=C1 APEJMQOBVMLION-UHFFFAOYSA-N 0.000 description 1
- 238000007697 cis-trans-isomerization reaction Methods 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 239000011247 coating layer Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 229960000956 coumarin Drugs 0.000 description 1
- 235000001671 coumarin Nutrition 0.000 description 1
- 238000004132 cross linking Methods 0.000 description 1
- 238000006352 cycloaddition reaction Methods 0.000 description 1
- 125000000753 cycloalkyl group Chemical group 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 230000003111 delayed effect Effects 0.000 description 1
- 230000006866 deterioration Effects 0.000 description 1
- 125000000664 diazo group Chemical group [N-]=[N+]=[*] 0.000 description 1
- 238000006471 dimerization reaction Methods 0.000 description 1
- 239000000975 dye Substances 0.000 description 1
- 125000005677 ethinylene group Chemical group [*:2]C#C[*:1] 0.000 description 1
- 238000007646 gravure printing Methods 0.000 description 1
- UCNNJGDEJXIUCC-UHFFFAOYSA-L hydroxy(oxo)iron;iron Chemical compound [Fe].O[Fe]=O.O[Fe]=O UCNNJGDEJXIUCC-UHFFFAOYSA-L 0.000 description 1
- AMGQUBHHOARCQH-UHFFFAOYSA-N indium;oxotin Chemical compound [In].[Sn]=O AMGQUBHHOARCQH-UHFFFAOYSA-N 0.000 description 1
- 239000001023 inorganic pigment Substances 0.000 description 1
- 229910052740 iodine Inorganic materials 0.000 description 1
- 239000011630 iodine Substances 0.000 description 1
- 229910044991 metal oxide Inorganic materials 0.000 description 1
- 150000004706 metal oxides Chemical class 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 125000001624 naphthyl group Chemical group 0.000 description 1
- 229910052759 nickel Inorganic materials 0.000 description 1
- 125000003518 norbornenyl group Chemical class C12(C=CC(CC1)C2)* 0.000 description 1
- 239000012860 organic pigment Substances 0.000 description 1
- 238000011907 photodimerization Methods 0.000 description 1
- 238000000206 photolithography Methods 0.000 description 1
- 238000006303 photolysis reaction Methods 0.000 description 1
- 230000015843 photosynthesis, light reaction Effects 0.000 description 1
- 229920003208 poly(ethylene sulfide) Polymers 0.000 description 1
- 229920003207 poly(ethylene-2,6-naphthalate) Polymers 0.000 description 1
- 229920003214 poly(methacrylonitrile) Polymers 0.000 description 1
- 229920000548 poly(silane) polymer Polymers 0.000 description 1
- 229920002401 polyacrylamide Polymers 0.000 description 1
- 229920000058 polyacrylate Polymers 0.000 description 1
- 229920002239 polyacrylonitrile Polymers 0.000 description 1
- 229920001230 polyarylate Polymers 0.000 description 1
- 239000004417 polycarbonate Substances 0.000 description 1
- 229920000515 polycarbonate Polymers 0.000 description 1
- 229920000573 polyethylene Polymers 0.000 description 1
- 239000011112 polyethylene naphthalate Substances 0.000 description 1
- 229920006254 polymer film Polymers 0.000 description 1
- 229920000307 polymer substrate Polymers 0.000 description 1
- 238000006116 polymerization reaction Methods 0.000 description 1
- 229920000193 polymethacrylate Polymers 0.000 description 1
- 239000004926 polymethyl methacrylate Substances 0.000 description 1
- 229920005672 polyolefin resin Polymers 0.000 description 1
- 229920001155 polypropylene Polymers 0.000 description 1
- 229920001296 polysiloxane Polymers 0.000 description 1
- 229920001290 polyvinyl ester Polymers 0.000 description 1
- 229920001289 polyvinyl ether Polymers 0.000 description 1
- 238000003672 processing method Methods 0.000 description 1
- VXLYKKNIXGIKAE-UHFFFAOYSA-N prop-2-enoyl 2-methylprop-2-enoate Chemical class CC(=C)C(=O)OC(=O)C=C VXLYKKNIXGIKAE-UHFFFAOYSA-N 0.000 description 1
- 230000008707 rearrangement Effects 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 150000003839 salts Chemical class 0.000 description 1
- 238000007650 screen-printing Methods 0.000 description 1
- HJHVQCXHVMGZNC-JCJNLNMISA-M sodium;(2z)-2-[(3r,4s,5s,8s,9s,10s,11r,13r,14s,16s)-16-acetyloxy-3,11-dihydroxy-4,8,10,14-tetramethyl-2,3,4,5,6,7,9,11,12,13,15,16-dodecahydro-1h-cyclopenta[a]phenanthren-17-ylidene]-6-methylhept-5-enoate Chemical class [Na+].O[C@@H]([C@@H]12)C[C@H]3\C(=C(/CCC=C(C)C)C([O-])=O)[C@@H](OC(C)=O)C[C@]3(C)[C@@]2(C)CC[C@@H]2[C@]1(C)CC[C@@H](O)[C@H]2C HJHVQCXHVMGZNC-JCJNLNMISA-M 0.000 description 1
- 239000002904 solvent Substances 0.000 description 1
- PJANXHGTPQOBST-UHFFFAOYSA-N stilbene Chemical class C=1C=CC=CC=1C=CC1=CC=CC=C1 PJANXHGTPQOBST-UHFFFAOYSA-N 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 239000010409 thin film Substances 0.000 description 1
- 239000006097 ultraviolet radiation absorber Substances 0.000 description 1
- 239000011787 zinc oxide Substances 0.000 description 1
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
- G02F1/1335—Structural association of cells with optical devices, e.g. polarisers or reflectors
- G02F1/133504—Diffusing, scattering, diffracting elements
-
- 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
-
- 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
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B30/00—Optical systems or apparatus for producing three-dimensional [3D] effects, e.g. stereoscopic images
- G02B30/20—Optical systems or apparatus for producing three-dimensional [3D] effects, e.g. stereoscopic images by providing first and second parallax images to an observer's left and right eyes
- G02B30/26—Optical systems or apparatus for producing three-dimensional [3D] effects, e.g. stereoscopic images by providing first and second parallax images to an observer's left and right eyes of the autostereoscopic type
- G02B30/27—Optical systems or apparatus for producing three-dimensional [3D] effects, e.g. stereoscopic images by providing first and second parallax images to an observer's left and right eyes of the autostereoscopic type involving lenticular arrays
-
- 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
- G02F1/133509—Filters, e.g. light shielding masks
- G02F1/133512—Light shielding layers, e.g. black matrix
-
- 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
- G02F1/133553—Reflecting elements
-
- 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
- G02F1/133711—Surface-induced orientation of the liquid crystal molecules, e.g. by alignment layers by organic films, e.g. polymeric films
- G02F1/133723—Polyimide, polyamide-imide
-
- 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
- G02F1/133753—Surface-induced orientation of the liquid crystal molecules, e.g. by alignment layers with different alignment orientations or pretilt angles on a same surface, e.g. for grey scale or improved viewing angle
-
- 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
- G02F1/29—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 position or the direction of light beams, i.e. deflection
- G02F1/33—Acousto-optical deflection devices
- G02F1/335—Acousto-optical deflection devices having an optical waveguide structure
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B27/00—Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00
- G02B27/28—Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00 for polarising
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/24—Structurally defined web or sheet [e.g., overall dimension, etc.]
- Y10T428/24479—Structurally defined web or sheet [e.g., overall dimension, etc.] including variation in thickness
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/24—Structurally defined web or sheet [e.g., overall dimension, etc.]
- Y10T428/24479—Structurally defined web or sheet [e.g., overall dimension, etc.] including variation in thickness
- Y10T428/2457—Parallel ribs and/or grooves
Landscapes
- Physics & Mathematics (AREA)
- Nonlinear Science (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Chemical & Material Sciences (AREA)
- Crystallography & Structural Chemistry (AREA)
- Mathematical Physics (AREA)
- Spectroscopy & Molecular Physics (AREA)
- Polarising Elements (AREA)
- Liquid Crystal (AREA)
Description
他の一つの実施形態において、前記第1領域と第2領域は、格子パターンに互いに隣接して相互に配置されてもよい。この場合には、第1および第2領域も格子パターンに互いに隣接して相互に配置されていて、前記溝は液晶配向膜表面の法線方向から観察するときに前記第1および第2領域の境界で前記第1または第2領域と重なるように配置されてもよい。
他の例示としては、前記RGおよびLG領域のいずれか1つの領域はλ/2波長層であり、他の領域は光学的に等方性である領域とすることができる。このような場合に、RGおよびLG領域をそれぞれ透過したRおよびL信号は、実質的に互いに垂直した方向に偏光軸を有するように、直線偏光された光の形態で3D装置から出射されることができる。
ピッチが540μmの47インチ用FPR(Film Patterned Retard)において、液晶配向能が互いに相違する2つの領域の境界に幅が100μmの溝を形成し、光遮断物質で充填させて実施例1のFPRを製造した。図20は、実施例1のFPRが立体映像表示装置用パネルに付着された場合、視野角による相対輝度を示す。図20に示すように、実施例1のFPRを使用する場合、光遮断領域であるBM(Black Matrix)がないパネルに比べて、正面に対し81.5%の相対輝度を示す。これにより、溝に光遮断物質が充填されたFPRを使用した場合、立体映像表示装置の輝度が向上されることがわかった。
ピッチが540μmの47インチ用FPRにおいて、液晶配向能が互いに相違する2つの領域の境界に幅が100μmの溝を形成し、光遮断物質と光反射物質で充填させて実施例2のFPRを製造した。図20は、実施例2のFPRが立体映像表示装置用パネルに付着された場合、視野角による相対輝度を示す。図20に示すように、実施例2のFPRを使用した場合、光遮断領域であるBM(Black Matrix)がないパネルに比べて、正面に対し81.5%の輝度を示す。さらに、視野角が増加するにつれて視野角30度ではBMがないパネルに比べて90%まで相対輝度が上昇する。これにより、溝に光遮断物質と光反射物質が充填されたFPRを使用した場合、立体映像表示装置において、光遮断効果と輝度向上効果が同時に発揮されるだけでなく、視野角による輝度向上効果も優れることがわかった。
液晶配向膜に溝を形成せず、液晶配向膜上に光遮断膜を直接形成させて比較例1のFPRを製造した。図21は、比較例1(a)と実施例1(b)とにおけるFPRの光遮断効果を比較した結果である。図21に示すように、同一の100μm幅でパターンを形成する場合、比較例1のように溝を形成せず、光遮断膜を直接形成した場合は80%の領域を遮断膜として使用することが可能であり、実施例1のように溝を形成し、光遮断物質を充填させた場合は98%の領域を遮断膜として使用することが可能であった。比較例1のように、液晶配向膜の上に溝なしに光遮断膜を直接形成させた場合、光遮断膜の形成領域と光遮断膜が形成されない領域との位置による高差のために、光遮断効果が光遮断膜形成パターンの幅に比べて減少される。
102 溝
103 下部層
104 液晶配向層
105 基材層
106 光遮断物質
107 光反射物質
201 第1領域
202 第2領域
3 3D装置
3011 光源
3012 第1偏光板
3013 映像生成領域
301 表示部
3021 第2偏光板
3022 偏光調節部
302 光学フィルタ
LS 左眼用信号生成領域
RS 右眼用信号生成領域
TC1 第1透過量調節領域
LG 左眼用信号偏光調節領域
RG 右眼用信号偏光調節領域
TC2 第2透過量調節領域
H1 第1光透過量調節領域の幅
H2 第2光透過量調節領域の幅
PL 左眼用信号偏光調節領域の幅
PR 右眼用信号偏光調節領域の幅
T 表示部から光学フィルタまでの距離
C 第1光透過量調節領域の幅を二等分する線の前記第1光透過量調節領域または映像生成領域の表面に対する仮想法線
y 前記仮想法線(C)が第2光透過量調節領域と接する地点から第2光透過量調節領域の存在する部分までの距離
θU、θL 視野角
Claims (9)
- 5〜300μmの範囲内の幅と0.5〜5μmの範囲内の深さを有し、同一方向に延びるストライプ形状を有しながら離隔されて配置される2つ以上の溝が表面に形成されている第1層、および前記第1層の前記表面上に形成されている液晶配向層を含む液晶配向膜と、
前記液晶配向層上に形成され、位相遅延特性が互いに相違する第1および第2領域を有する液晶層と、
を含み、
離隔されて配置されている前記溝間のピッチが50〜1000μmの範囲内であり、
前記溝には、光遮断物質、光反射物質または光散乱物質が充填される、光学フィルタ。 - 前記光遮断物質は、カーボンブラック(carbon black)、黒煙、酸化鉄、アゾ系顔料またはフタロシアニン系顔料である、請求項1に記載の光学フィルタ。
- 前記光反射物質は、金属性インク、コレステリック液晶、複屈折性物質である、請求項1に記載の光学フィルタ。
- 前記光散乱物質は、シリカ粒子またはナノ粒子である、請求項1に記載の光学フィルタ。
- 前記第1層の表面の最大高さ粗さが1μm以下である、請求項1から請求項4のいずれか1項に記載の光学フィルタ。
- 前記第1および第2領域は、互いに共通方向に延びるストライプ形状を有しながら互いに隣接して相互に配置されていて、前記溝は、配向膜表面の法線方向から観察したときに前記第1および第2領域の境界で前記第1または第2領域と重畳されるように配置される、請求項1から請求項5のいずれか1項に記載の光学フィルタ。
- 前記液晶層の上部に形成された偏光層をさらに含む、請求項1から請求項6のいずれか1項に記載の光学フィルタ。
- 請求項1から請求項7のいずれか1項に記載の光学フィルタを含む、表示装置。
- 右眼用信号を生成する右眼用信号生成領域と、左眼用信号を生成する左眼用信号生成領域と、前記右眼用および左眼用信号生成領域に隣接する光透過量調節領域を含む表示部と、を含み、前記光学フィルタは前記表示部の一側に前記右眼用信号が入射されることができる位置に、前記第1および第2領域のいずれか一領域が位置し、前記左眼用信号が入射される位置に前記第1および第2領域のいずれか他の一領域が位置することができ、下記数式2を満たす角度θUの最大値と下記数式3を満たす角度θLの最大値が3度以上となるように配置される、請求項8に記載の表示装置:
Applications Claiming Priority (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR10-2012-0137417 | 2012-11-29 | ||
KR20120137417 | 2012-11-29 | ||
KR10-2013-0147841 | 2013-11-29 | ||
PCT/KR2013/011045 WO2014084690A1 (ko) | 2012-11-29 | 2013-11-29 | 주기적인 마이크로 패턴을 갖는 fpr |
KR1020130147841A KR101493173B1 (ko) | 2012-11-29 | 2013-11-29 | 주기적인 마이크로 패턴을 갖는 fpr |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2015530611A JP2015530611A (ja) | 2015-10-15 |
JP5970731B2 true JP5970731B2 (ja) | 2016-08-17 |
Family
ID=51125297
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2015526484A Active JP5970731B2 (ja) | 2012-11-29 | 2013-11-29 | 周期的なマイクロパターンを有する光学フィルタおよびこれを含む表示装置 |
Country Status (7)
Country | Link |
---|---|
US (1) | US9915835B2 (ja) |
EP (1) | EP2927742B1 (ja) |
JP (1) | JP5970731B2 (ja) |
KR (1) | KR101493173B1 (ja) |
CN (1) | CN104813223B (ja) |
TW (1) | TWI519869B (ja) |
WO (1) | WO2014084690A1 (ja) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104536070B (zh) * | 2015-01-15 | 2018-02-27 | 张家港康得新光电材料有限公司 | 光学薄膜及光学薄膜的制作方法 |
KR20170068687A (ko) * | 2015-12-09 | 2017-06-20 | 삼성디스플레이 주식회사 | 액정 표시 장치 및 그 제조 방법 |
JP2018005119A (ja) * | 2016-07-07 | 2018-01-11 | Jxtgエネルギー株式会社 | 光学フィルム及び光学フィルムの製造方法 |
CN110874978B (zh) | 2018-08-31 | 2021-12-10 | 成都辰显光电有限公司 | 光转换基板及显示面板 |
CN112912948B (zh) * | 2018-12-05 | 2023-06-02 | 凸版印刷株式会社 | 黑色矩阵基板及具备黑色矩阵基板的显示装置 |
KR20220023874A (ko) * | 2020-08-20 | 2022-03-03 | 삼성디스플레이 주식회사 | 표시 장치 광학 성능 테스트용 광학 검사 기기 및 이를 이용한 광학 검사 방법 |
Family Cites Families (28)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP3528381B2 (ja) * | 1995-12-19 | 2004-05-17 | 旭硝子株式会社 | 光ヘッド装置 |
JP3843427B2 (ja) * | 2002-09-13 | 2006-11-08 | ソニーケミカル&インフォメーションデバイス株式会社 | 立体映像表示部材及びその製造方法 |
JP2005049865A (ja) | 2003-07-17 | 2005-02-24 | Arisawa Mfg Co Ltd | 光学位相差素子の製造方法 |
JP2005266116A (ja) * | 2004-03-17 | 2005-09-29 | Seiko Epson Corp | 表示装置及び遊技機 |
US7929094B2 (en) * | 2004-04-22 | 2011-04-19 | Sharp Kabushiki Kaisha | Vertically-aligned liquid crystal display device having a rugged structure which is in contact with the liquid crystal layer |
JP2006113259A (ja) * | 2004-10-14 | 2006-04-27 | Alps Electric Co Ltd | Ocbモード半透過反射型液晶表示装置 |
KR20060110936A (ko) * | 2005-04-20 | 2006-10-26 | 엘지.필립스 엘시디 주식회사 | 액정 표시 장치 및 이의 제조 방법 |
WO2007063809A1 (ja) * | 2005-11-29 | 2007-06-07 | Fujifilm Corporation | 液晶表示装置用基板、液晶表示素子、及び液晶表示装置 |
JP2007249027A (ja) * | 2006-03-17 | 2007-09-27 | Fujifilm Corp | 偏光変換フィルム及びその製造方法、偏光素子、並びに液晶表示装置 |
TWI391759B (zh) * | 2007-07-03 | 2013-04-01 | Japan Display West Inc | 液晶顯示器及其製造方法 |
JP4591591B2 (ja) * | 2008-07-28 | 2010-12-01 | ソニー株式会社 | 立体画像表示装置およびその製造方法 |
JP4547641B2 (ja) * | 2008-09-22 | 2010-09-22 | ソニー株式会社 | 位相差板の製造方法 |
CN101738797A (zh) * | 2008-11-05 | 2010-06-16 | 京东方科技集团股份有限公司 | 宽视角液晶显示器阵列基板及其制造方法 |
US8062836B2 (en) | 2009-02-03 | 2011-11-22 | Lg Chem, Ltd. | Method for manufacturing an optical filter for a stereoscopic image display device |
KR101630322B1 (ko) * | 2009-08-26 | 2016-06-14 | 엘지디스플레이 주식회사 | 액정 표시 소자의 배향막 제조 방법 |
JP2011058827A (ja) | 2009-09-07 | 2011-03-24 | Alpine Electronics Inc | ナビゲーション装置 |
KR100967899B1 (ko) | 2009-12-04 | 2010-07-06 | 주식회사 에프엠디 | 입체 영상 표시 장치 |
JP5769040B2 (ja) * | 2010-02-03 | 2015-08-26 | 大日本印刷株式会社 | 視認性向上シートの製造方法 |
US8520174B2 (en) * | 2010-05-27 | 2013-08-27 | Benq Materials Corp. | Patterned retarder film and method for manufacturing |
US8520175B2 (en) * | 2010-05-27 | 2013-08-27 | Benq Materials Corp. | Patterned retarder film and method for manufacturing the same |
KR101265483B1 (ko) * | 2010-06-08 | 2013-05-20 | 엘지디스플레이 주식회사 | 입체 영상 디스플레이 장치 및 그 제조 방법 |
US8946366B2 (en) * | 2010-09-27 | 2015-02-03 | Lg Chem, Ltd. | Cyclic olefin compound, photoreactive polymer, and alignment layer comprising the same |
TWI442147B (zh) * | 2010-12-30 | 2014-06-21 | Au Optronics Corp | 立體光學元件及其製作方法 |
US20120212696A1 (en) * | 2011-01-27 | 2012-08-23 | Pixeloptics, Inc. | Variable optical element comprising a liquid crystal alignment layer |
JP2012168375A (ja) * | 2011-02-15 | 2012-09-06 | Seiko Epson Corp | ガラス基板ユニット、立体画像表示装置、およびガラス基板ユニットの製造方法 |
KR101314402B1 (ko) * | 2011-03-23 | 2013-10-04 | 주식회사 엘지화학 | 표시 장치 |
KR20120126561A (ko) * | 2011-05-12 | 2012-11-21 | 엘지디스플레이 주식회사 | 영상 표시장치 |
TWI471658B (zh) * | 2012-04-09 | 2015-02-01 | Chunghwa Picture Tubes Ltd | 膽固醇液晶顯示器及其驅動方法 |
-
2013
- 2013-11-29 KR KR1020130147841A patent/KR101493173B1/ko active IP Right Grant
- 2013-11-29 EP EP13858777.9A patent/EP2927742B1/en active Active
- 2013-11-29 CN CN201380047169.6A patent/CN104813223B/zh active Active
- 2013-11-29 WO PCT/KR2013/011045 patent/WO2014084690A1/ko active Application Filing
- 2013-11-29 TW TW102143968A patent/TWI519869B/zh active
- 2013-11-29 JP JP2015526484A patent/JP5970731B2/ja active Active
-
2014
- 2014-12-18 US US14/575,468 patent/US9915835B2/en active Active
Also Published As
Publication number | Publication date |
---|---|
EP2927742A4 (en) | 2016-08-10 |
EP2927742A1 (en) | 2015-10-07 |
US20150103279A1 (en) | 2015-04-16 |
CN104813223B (zh) | 2017-07-28 |
KR101493173B1 (ko) | 2015-02-13 |
EP2927742B1 (en) | 2018-07-04 |
CN104813223A (zh) | 2015-07-29 |
JP2015530611A (ja) | 2015-10-15 |
TWI519869B (zh) | 2016-02-01 |
KR20140070478A (ko) | 2014-06-10 |
US9915835B2 (en) | 2018-03-13 |
TW201433867A (zh) | 2014-09-01 |
WO2014084690A1 (ko) | 2014-06-05 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JP5970731B2 (ja) | 周期的なマイクロパターンを有する光学フィルタおよびこれを含む表示装置 | |
US9417367B2 (en) | Pressure sensitive adhesive film for an orientating treatment in a photo-orientable layer | |
CN102713726B (zh) | 用于光取向膜取向处理的粘性薄膜 | |
JP6221121B2 (ja) | 光学フィルタを含む立体映像表示装置の製造方法 | |
KR101612626B1 (ko) | 광분할 소자 | |
JP5863133B2 (ja) | 表示装置及び表示装置の製造方法 | |
KR101472180B1 (ko) | 광학 필터 | |
JP2022014565A (ja) | 映り込み防止機能を有する光学素子及びその製造方法ならびに該光学素子を備える表示装置 | |
JP5815135B2 (ja) | 表示装置 | |
KR101843733B1 (ko) | 광학 필터 | |
KR20160066849A (ko) | 광학 필터 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
A977 | Report on retrieval |
Free format text: JAPANESE INTERMEDIATE CODE: A971007 Effective date: 20160212 |
|
A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20160223 |
|
A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20160523 |
|
TRDD | Decision of grant or rejection written | ||
A01 | Written decision to grant a patent or to grant a registration (utility model) |
Free format text: JAPANESE INTERMEDIATE CODE: A01 Effective date: 20160614 |
|
A61 | First payment of annual fees (during grant procedure) |
Free format text: JAPANESE INTERMEDIATE CODE: A61 Effective date: 20160622 |
|
R150 | Certificate of patent or registration of utility model |
Ref document number: 5970731 Country of ref document: JP Free format text: JAPANESE INTERMEDIATE CODE: R150 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |