JP2005148567A - 偏光子保護フィルム及びそれを用いた偏光板、液晶表示装置 - Google Patents
偏光子保護フィルム及びそれを用いた偏光板、液晶表示装置 Download PDFInfo
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- JP2005148567A JP2005148567A JP2003388451A JP2003388451A JP2005148567A JP 2005148567 A JP2005148567 A JP 2005148567A JP 2003388451 A JP2003388451 A JP 2003388451A JP 2003388451 A JP2003388451 A JP 2003388451A JP 2005148567 A JP2005148567 A JP 2005148567A
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- JP
- Japan
- Prior art keywords
- polarizer
- protective film
- liquid crystal
- polarizing plate
- polarizer protective
- 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.)
- Pending
Links
- 239000004973 liquid crystal related substance Substances 0.000 title claims abstract description 46
- 125000004122 cyclic group Chemical group 0.000 claims abstract description 17
- 230000001681 protective effect Effects 0.000 claims description 77
- 210000002858 crystal cell Anatomy 0.000 claims description 30
- 229920005672 polyolefin resin Polymers 0.000 claims description 16
- 229920005989 resin Polymers 0.000 abstract description 32
- 239000011347 resin Substances 0.000 abstract description 32
- 238000012360 testing method Methods 0.000 abstract description 20
- 238000005336 cracking Methods 0.000 abstract 2
- 239000010408 film Substances 0.000 description 102
- 230000035882 stress Effects 0.000 description 30
- JFNLZVQOOSMTJK-KNVOCYPGSA-N norbornene Chemical compound C1[C@@H]2CC[C@H]1C=C2 JFNLZVQOOSMTJK-KNVOCYPGSA-N 0.000 description 21
- PPBRXRYQALVLMV-UHFFFAOYSA-N Styrene Chemical compound C=CC1=CC=CC=C1 PPBRXRYQALVLMV-UHFFFAOYSA-N 0.000 description 14
- 239000000178 monomer Substances 0.000 description 14
- 239000011521 glass Substances 0.000 description 13
- 238000011156 evaluation Methods 0.000 description 12
- -1 cyclic olefin Chemical class 0.000 description 11
- 229920001971 elastomer Polymers 0.000 description 11
- 239000004372 Polyvinyl alcohol Substances 0.000 description 10
- JRZJOMJEPLMPRA-UHFFFAOYSA-N olefin Natural products CCCCCCCC=C JRZJOMJEPLMPRA-UHFFFAOYSA-N 0.000 description 10
- 229920002451 polyvinyl alcohol Polymers 0.000 description 10
- 230000003287 optical effect Effects 0.000 description 9
- 230000008602 contraction Effects 0.000 description 8
- 238000002360 preparation method Methods 0.000 description 8
- 239000000853 adhesive Substances 0.000 description 7
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- 229920001577 copolymer Polymers 0.000 description 7
- 238000010521 absorption reaction Methods 0.000 description 6
- 238000010438 heat treatment Methods 0.000 description 6
- 238000000034 method Methods 0.000 description 6
- NLKNQRATVPKPDG-UHFFFAOYSA-M potassium iodide Chemical compound [K+].[I-] NLKNQRATVPKPDG-UHFFFAOYSA-M 0.000 description 6
- 238000011282 treatment Methods 0.000 description 6
- 239000004711 α-olefin Substances 0.000 description 6
- 238000004519 manufacturing process Methods 0.000 description 5
- 238000007151 ring opening polymerisation reaction Methods 0.000 description 5
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 5
- WKBPZYKAUNRMKP-UHFFFAOYSA-N 1-[2-(2,4-dichlorophenyl)pentyl]1,2,4-triazole Chemical compound C=1C=C(Cl)C=C(Cl)C=1C(CCC)CN1C=NC=N1 WKBPZYKAUNRMKP-UHFFFAOYSA-N 0.000 description 4
- 230000008859 change Effects 0.000 description 4
- 239000000806 elastomer Substances 0.000 description 4
- 238000001125 extrusion Methods 0.000 description 4
- 125000002887 hydroxy group Chemical group [H]O* 0.000 description 4
- 230000000704 physical effect Effects 0.000 description 4
- 230000010287 polarization Effects 0.000 description 4
- ZCYVEMRRCGMTRW-UHFFFAOYSA-N 7553-56-2 Chemical compound [I] ZCYVEMRRCGMTRW-UHFFFAOYSA-N 0.000 description 3
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- 238000012644 addition polymerization Methods 0.000 description 3
- 230000015572 biosynthetic process Effects 0.000 description 3
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- 229910052740 iodine Inorganic materials 0.000 description 3
- 239000011630 iodine Substances 0.000 description 3
- 238000010030 laminating Methods 0.000 description 3
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- 239000000047 product Substances 0.000 description 3
- 239000000243 solution Substances 0.000 description 3
- 238000002834 transmittance Methods 0.000 description 3
- VGGSQFUCUMXWEO-UHFFFAOYSA-N Ethene Chemical compound C=C VGGSQFUCUMXWEO-UHFFFAOYSA-N 0.000 description 2
- 239000005977 Ethylene Substances 0.000 description 2
- 229920000181 Ethylene propylene rubber Polymers 0.000 description 2
- 239000004698 Polyethylene Substances 0.000 description 2
- NIXOWILDQLNWCW-UHFFFAOYSA-N acrylic acid group Chemical group C(C=C)(=O)O NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 description 2
- 125000003277 amino group Chemical group 0.000 description 2
- 239000007864 aqueous solution Substances 0.000 description 2
- KGBXLFKZBHKPEV-UHFFFAOYSA-N boric acid Chemical compound OB(O)O KGBXLFKZBHKPEV-UHFFFAOYSA-N 0.000 description 2
- 239000004327 boric acid Substances 0.000 description 2
- 239000003795 chemical substances by application Substances 0.000 description 2
- 229920006026 co-polymeric resin Polymers 0.000 description 2
- ZSWFCLXCOIISFI-UHFFFAOYSA-N cyclopentadiene Chemical compound C1C=CC=C1 ZSWFCLXCOIISFI-UHFFFAOYSA-N 0.000 description 2
- 125000003700 epoxy group Chemical group 0.000 description 2
- 230000001771 impaired effect Effects 0.000 description 2
- 150000002848 norbornenes Chemical class 0.000 description 2
- 239000012788 optical film Substances 0.000 description 2
- 229920000642 polymer Polymers 0.000 description 2
- 229920000346 polystyrene-polyisoprene block-polystyrene Polymers 0.000 description 2
- 125000004805 propylene group Chemical group [H]C([H])([H])C([H])([*:1])C([H])([H])[*:2] 0.000 description 2
- 239000002904 solvent Substances 0.000 description 2
- 229920003048 styrene butadiene rubber Polymers 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 239000000758 substrate Substances 0.000 description 2
- 238000004381 surface treatment Methods 0.000 description 2
- 125000000383 tetramethylene group Chemical group [H]C([H])([*:1])C([H])([H])C([H])([H])C([H])([H])[*:2] 0.000 description 2
- 229920001169 thermoplastic Polymers 0.000 description 2
- 239000004416 thermosoftening plastic Substances 0.000 description 2
- 229920002554 vinyl polymer Polymers 0.000 description 2
- 238000009816 wet lamination Methods 0.000 description 2
- HECLRDQVFMWTQS-RGOKHQFPSA-N 1755-01-7 Chemical compound C1[C@H]2[C@@H]3CC=C[C@@H]3[C@@H]1C=C2 HECLRDQVFMWTQS-RGOKHQFPSA-N 0.000 description 1
- MEZZCSHVIGVWFI-UHFFFAOYSA-N 2,2'-Dihydroxy-4-methoxybenzophenone Chemical compound OC1=CC(OC)=CC=C1C(=O)C1=CC=CC=C1O MEZZCSHVIGVWFI-UHFFFAOYSA-N 0.000 description 1
- QWBBPBRQALCEIZ-UHFFFAOYSA-N 2,3-dimethylphenol Chemical compound CC1=CC=CC(O)=C1C QWBBPBRQALCEIZ-UHFFFAOYSA-N 0.000 description 1
- ROGIWVXWXZRRMZ-UHFFFAOYSA-N 2-methylbuta-1,3-diene;styrene Chemical class CC(=C)C=C.C=CC1=CC=CC=C1 ROGIWVXWXZRRMZ-UHFFFAOYSA-N 0.000 description 1
- 125000003504 2-oxazolinyl group Chemical group O1C(=NCC1)* 0.000 description 1
- GPNYZBKIGXGYNU-UHFFFAOYSA-N 2-tert-butyl-6-[(3-tert-butyl-5-ethyl-2-hydroxyphenyl)methyl]-4-ethylphenol Chemical compound CC(C)(C)C1=CC(CC)=CC(CC=2C(=C(C=C(CC)C=2)C(C)(C)C)O)=C1O GPNYZBKIGXGYNU-UHFFFAOYSA-N 0.000 description 1
- 238000006677 Appel reaction Methods 0.000 description 1
- NLZUEZXRPGMBCV-UHFFFAOYSA-N Butylhydroxytoluene Chemical compound CC1=CC(C(C)(C)C)=C(O)C(C(C)(C)C)=C1 NLZUEZXRPGMBCV-UHFFFAOYSA-N 0.000 description 1
- GHPWOVIAXFUGOY-UHFFFAOYSA-N CC=CC=C(O)O Chemical compound CC=CC=C(O)O GHPWOVIAXFUGOY-UHFFFAOYSA-N 0.000 description 1
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical group [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- 229920002284 Cellulose triacetate Polymers 0.000 description 1
- 241000694440 Colpidium aqueous Species 0.000 description 1
- JOYRKODLDBILNP-UHFFFAOYSA-N Ethyl urethane Chemical compound CCOC(N)=O JOYRKODLDBILNP-UHFFFAOYSA-N 0.000 description 1
- 229920012753 Ethylene Ionomers Polymers 0.000 description 1
- VQTUBCCKSQIDNK-UHFFFAOYSA-N Isobutene Chemical group CC(C)=C VQTUBCCKSQIDNK-UHFFFAOYSA-N 0.000 description 1
- 239000005062 Polybutadiene Substances 0.000 description 1
- 239000004820 Pressure-sensitive adhesive Substances 0.000 description 1
- 239000007983 Tris buffer Substances 0.000 description 1
- NNLVGZFZQQXQNW-ADJNRHBOSA-N [(2r,3r,4s,5r,6s)-4,5-diacetyloxy-3-[(2s,3r,4s,5r,6r)-3,4,5-triacetyloxy-6-(acetyloxymethyl)oxan-2-yl]oxy-6-[(2r,3r,4s,5r,6s)-4,5,6-triacetyloxy-2-(acetyloxymethyl)oxan-3-yl]oxyoxan-2-yl]methyl acetate Chemical compound O([C@@H]1O[C@@H]([C@H]([C@H](OC(C)=O)[C@H]1OC(C)=O)O[C@H]1[C@@H]([C@@H](OC(C)=O)[C@H](OC(C)=O)[C@@H](COC(C)=O)O1)OC(C)=O)COC(=O)C)[C@@H]1[C@@H](COC(C)=O)O[C@@H](OC(C)=O)[C@H](OC(C)=O)[C@H]1OC(C)=O NNLVGZFZQQXQNW-ADJNRHBOSA-N 0.000 description 1
- JKXJLONVJLKCNA-UHFFFAOYSA-N [2,3-di(nonyl)phenyl] dihydrogen phosphite Chemical compound CCCCCCCCCC1=CC=CC(OP(O)O)=C1CCCCCCCCC JKXJLONVJLKCNA-UHFFFAOYSA-N 0.000 description 1
- 239000006096 absorbing agent Substances 0.000 description 1
- 125000004018 acid anhydride group Chemical group 0.000 description 1
- 239000003522 acrylic cement Substances 0.000 description 1
- 239000012790 adhesive layer Substances 0.000 description 1
- 230000032683 aging Effects 0.000 description 1
- 239000003513 alkali Substances 0.000 description 1
- 150000001336 alkenes Chemical class 0.000 description 1
- 125000003342 alkenyl group Chemical group 0.000 description 1
- 125000004453 alkoxycarbonyl group Chemical group 0.000 description 1
- 125000000217 alkyl group Chemical group 0.000 description 1
- 125000001118 alkylidene group Chemical group 0.000 description 1
- 239000003963 antioxidant agent Substances 0.000 description 1
- 239000002216 antistatic agent Substances 0.000 description 1
- 125000003118 aryl group Chemical group 0.000 description 1
- QRUDEWIWKLJBPS-UHFFFAOYSA-N benzotriazole Chemical compound C1=CC=C2N[N][N]C2=C1 QRUDEWIWKLJBPS-UHFFFAOYSA-N 0.000 description 1
- 239000012964 benzotriazole Substances 0.000 description 1
- 125000002619 bicyclic group Chemical group 0.000 description 1
- 229920001400 block copolymer Polymers 0.000 description 1
- MTAZNLWOLGHBHU-UHFFFAOYSA-N butadiene-styrene rubber Chemical class C=CC=C.C=CC1=CC=CC=C1 MTAZNLWOLGHBHU-UHFFFAOYSA-N 0.000 description 1
- 125000000484 butyl group Chemical group [H]C([*])([H])C([H])([H])C([H])([H])C([H])([H])[H] 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 125000003178 carboxy group Chemical group [H]OC(*)=O 0.000 description 1
- 125000002843 carboxylic acid group Chemical group 0.000 description 1
- 238000005266 casting Methods 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 238000007334 copolymerization reaction Methods 0.000 description 1
- 238000004132 cross linking Methods 0.000 description 1
- 125000004093 cyano group Chemical group *C#N 0.000 description 1
- 150000001993 dienes Chemical class 0.000 description 1
- 238000007865 diluting Methods 0.000 description 1
- 239000000982 direct dye Substances 0.000 description 1
- 208000028659 discharge Diseases 0.000 description 1
- 239000002270 dispersing agent Substances 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 239000000975 dye Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 125000004185 ester group Chemical group 0.000 description 1
- 150000002148 esters Chemical class 0.000 description 1
- 125000001033 ether group Chemical group 0.000 description 1
- 125000001495 ethyl group Chemical group [H]C([H])([H])C([H])([H])* 0.000 description 1
- 125000000219 ethylidene group Chemical group [H]C(=[*])C([H])([H])[H] 0.000 description 1
- 238000011049 filling Methods 0.000 description 1
- 125000000524 functional group Chemical group 0.000 description 1
- 125000005843 halogen group Chemical group 0.000 description 1
- UCQHUEOREKHIBP-UHFFFAOYSA-N heptacyclo[9.6.1.14,7.113,16.02,10.03,8.012,17]icosa-5,14-diene Chemical compound C1C(C23)C4C(C=C5)CC5C4C1C3CC1C2C2C=CC1C2 UCQHUEOREKHIBP-UHFFFAOYSA-N 0.000 description 1
- 229930195733 hydrocarbon Natural products 0.000 description 1
- 150000002430 hydrocarbons Chemical class 0.000 description 1
- 229910052739 hydrogen Inorganic materials 0.000 description 1
- 239000001257 hydrogen Substances 0.000 description 1
- 125000004435 hydrogen atom Chemical group [H]* 0.000 description 1
- 239000000314 lubricant Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000000155 melt Substances 0.000 description 1
- 125000005641 methacryl group Chemical group 0.000 description 1
- 125000002496 methyl group Chemical group [H]C([H])([H])* 0.000 description 1
- 125000001624 naphthyl group Chemical group 0.000 description 1
- SJYNFBVQFBRSIB-UHFFFAOYSA-N norbornadiene Chemical compound C1=CC2C=CC1C2 SJYNFBVQFBRSIB-UHFFFAOYSA-N 0.000 description 1
- 125000003518 norbornenyl group Chemical group C12(C=CC(CC1)C2)* 0.000 description 1
- 239000012188 paraffin wax Substances 0.000 description 1
- 239000012466 permeate Substances 0.000 description 1
- 125000001997 phenyl group Chemical group [H]C1=C([H])C([H])=C(*)C([H])=C1[H] 0.000 description 1
- DOIRQSBPFJWKBE-UHFFFAOYSA-N phthalic acid di-n-butyl ester Natural products CCCCOC(=O)C1=CC=CC=C1C(=O)OCCCC DOIRQSBPFJWKBE-UHFFFAOYSA-N 0.000 description 1
- 239000004014 plasticizer Substances 0.000 description 1
- 229920002857 polybutadiene Polymers 0.000 description 1
- 125000003367 polycyclic group Chemical group 0.000 description 1
- 229920002635 polyurethane Polymers 0.000 description 1
- 239000004814 polyurethane Substances 0.000 description 1
- 239000002987 primer (paints) Substances 0.000 description 1
- 125000001436 propyl group Chemical group [H]C([*])([H])C([H])([H])C([H])([H])[H] 0.000 description 1
- QQONPFPTGQHPMA-UHFFFAOYSA-N propylene Natural products CC=C QQONPFPTGQHPMA-UHFFFAOYSA-N 0.000 description 1
- 125000004076 pyridyl group Chemical group 0.000 description 1
- 230000009257 reactivity Effects 0.000 description 1
- 238000007142 ring opening reaction Methods 0.000 description 1
- 239000005060 rubber Substances 0.000 description 1
- YGSDEFSMJLZEOE-UHFFFAOYSA-M salicylate Chemical compound OC1=CC=CC=C1C([O-])=O YGSDEFSMJLZEOE-UHFFFAOYSA-M 0.000 description 1
- 229960001860 salicylate Drugs 0.000 description 1
- 238000007127 saponification reaction Methods 0.000 description 1
- 125000003808 silyl group Chemical group [H][Si]([H])([H])[*] 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 229920001935 styrene-ethylene-butadiene-styrene Polymers 0.000 description 1
- XBFJAVXCNXDMBH-UHFFFAOYSA-N tetracyclo[6.2.1.1(3,6).0(2,7)]dodec-4-ene Chemical compound C1C(C23)C=CC1C3C1CC2CC1 XBFJAVXCNXDMBH-UHFFFAOYSA-N 0.000 description 1
- 229920002725 thermoplastic elastomer Polymers 0.000 description 1
- 229920006346 thermoplastic polyester elastomer Polymers 0.000 description 1
- 239000010409 thin film Substances 0.000 description 1
- 125000003944 tolyl group Chemical group 0.000 description 1
- 239000013638 trimer Substances 0.000 description 1
- 125000000391 vinyl group Chemical group [H]C([*])=C([H])[H] 0.000 description 1
Landscapes
- Polarising Elements (AREA)
- Liquid Crystal (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2003388451A JP2005148567A (ja) | 2003-11-18 | 2003-11-18 | 偏光子保護フィルム及びそれを用いた偏光板、液晶表示装置 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2003388451A JP2005148567A (ja) | 2003-11-18 | 2003-11-18 | 偏光子保護フィルム及びそれを用いた偏光板、液晶表示装置 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JP2005148567A true JP2005148567A (ja) | 2005-06-09 |
| JP2005148567A5 JP2005148567A5 (enrdf_load_stackoverflow) | 2006-09-21 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2003388451A Pending JP2005148567A (ja) | 2003-11-18 | 2003-11-18 | 偏光子保護フィルム及びそれを用いた偏光板、液晶表示装置 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP2005148567A (enrdf_load_stackoverflow) |
Cited By (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2007094396A (ja) * | 2005-09-05 | 2007-04-12 | Fujifilm Corp | 偏光板及びこれを用いた液晶表示装置 |
| JP2007098643A (ja) * | 2005-09-30 | 2007-04-19 | Fujifilm Corp | 環状オレフィン系樹脂フィルム製造方法、環状オレフィン系樹脂フィルム、偏光板および液晶表示装置 |
| WO2007055406A1 (en) * | 2005-11-09 | 2007-05-18 | Fujifilm Corporation | Cyclic olefin-based polymer, and optical material, polarizing plate and liquid crystal display device using the same |
| JP2015108050A (ja) * | 2013-12-04 | 2015-06-11 | デクセリアルズ株式会社 | 環状オレフィン系樹脂組成物フィルム |
| JP2015532458A (ja) * | 2013-06-18 | 2015-11-09 | エルジー・ケム・リミテッド | 偏光板および前記偏光板を含むディスプレイ装置 |
| US20160291205A1 (en) * | 2015-03-31 | 2016-10-06 | Fujifilm Corporation | Optical film, polarizing plate using optical film, and image display device |
| WO2017119315A1 (ja) * | 2016-01-05 | 2017-07-13 | デクセリアルズ株式会社 | 環状オレフィン系樹脂組成物フィルム |
| WO2018139638A1 (ja) * | 2017-01-30 | 2018-08-02 | 日本ゼオン株式会社 | 表示装置 |
| KR20180094945A (ko) * | 2015-12-21 | 2018-08-24 | 스미또모 가가꾸 가부시키가이샤 | 편광판 |
| KR101919928B1 (ko) * | 2018-01-29 | 2018-11-20 | 주식회사 엘지화학 | 편광판 및 상기 편광판을 포함하는 디스플레이 장치 |
| WO2018216598A1 (ja) * | 2017-05-25 | 2018-11-29 | 日東電工株式会社 | 偏光フィルム、粘着剤層付き偏光フィルム、及び画像表示装置 |
| US10330839B2 (en) | 2015-05-28 | 2019-06-25 | Samsung Sdi Co., Ltd. | Polarizing plate and display device including the same |
| JP2023178287A (ja) * | 2019-09-12 | 2023-12-14 | 住友化学株式会社 | 偏光板の製造方法 |
-
2003
- 2003-11-18 JP JP2003388451A patent/JP2005148567A/ja active Pending
Cited By (24)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2007094396A (ja) * | 2005-09-05 | 2007-04-12 | Fujifilm Corp | 偏光板及びこれを用いた液晶表示装置 |
| JP2007098643A (ja) * | 2005-09-30 | 2007-04-19 | Fujifilm Corp | 環状オレフィン系樹脂フィルム製造方法、環状オレフィン系樹脂フィルム、偏光板および液晶表示装置 |
| WO2007055406A1 (en) * | 2005-11-09 | 2007-05-18 | Fujifilm Corporation | Cyclic olefin-based polymer, and optical material, polarizing plate and liquid crystal display device using the same |
| US7838088B2 (en) | 2005-11-09 | 2010-11-23 | Fujifilm Corporation | Cyclic olefin-based polymer, and optical material, polarizing plate and liquid crystal display device using the same |
| JP2015532458A (ja) * | 2013-06-18 | 2015-11-09 | エルジー・ケム・リミテッド | 偏光板および前記偏光板を含むディスプレイ装置 |
| KR101850565B1 (ko) * | 2013-06-18 | 2018-04-19 | 주식회사 엘지화학 | 편광판 및 상기 편광판을 포함하는 디스플레이 장치 |
| US10012771B2 (en) | 2013-06-18 | 2018-07-03 | Lg Chem, Ltd. | Polarizing plate and display device comprising same |
| JP2015108050A (ja) * | 2013-12-04 | 2015-06-11 | デクセリアルズ株式会社 | 環状オレフィン系樹脂組成物フィルム |
| US20160291205A1 (en) * | 2015-03-31 | 2016-10-06 | Fujifilm Corporation | Optical film, polarizing plate using optical film, and image display device |
| JP2016194582A (ja) * | 2015-03-31 | 2016-11-17 | 富士フイルム株式会社 | 光学フィルム、光学フィルムの製造方法、光学フィルムを用いた偏光板、及び画像表示装置 |
| US10330839B2 (en) | 2015-05-28 | 2019-06-25 | Samsung Sdi Co., Ltd. | Polarizing plate and display device including the same |
| KR20180094945A (ko) * | 2015-12-21 | 2018-08-24 | 스미또모 가가꾸 가부시키가이샤 | 편광판 |
| KR102477797B1 (ko) * | 2015-12-21 | 2022-12-14 | 스미또모 가가꾸 가부시키가이샤 | 편광판 |
| WO2017119315A1 (ja) * | 2016-01-05 | 2017-07-13 | デクセリアルズ株式会社 | 環状オレフィン系樹脂組成物フィルム |
| WO2018139638A1 (ja) * | 2017-01-30 | 2018-08-02 | 日本ゼオン株式会社 | 表示装置 |
| CN110050210A (zh) * | 2017-01-30 | 2019-07-23 | 日本瑞翁株式会社 | 显示装置 |
| JPWO2018139638A1 (ja) * | 2017-01-30 | 2019-11-21 | 日本ゼオン株式会社 | 表示装置 |
| WO2018216598A1 (ja) * | 2017-05-25 | 2018-11-29 | 日東電工株式会社 | 偏光フィルム、粘着剤層付き偏光フィルム、及び画像表示装置 |
| JP2018200339A (ja) * | 2017-05-25 | 2018-12-20 | 日東電工株式会社 | 偏光フィルム、粘着剤層付き偏光フィルム、及び画像表示装置 |
| CN110637242A (zh) * | 2017-05-25 | 2019-12-31 | 日东电工株式会社 | 偏振膜、带粘合剂层的偏振膜、及图像显示装置 |
| KR20200003789A (ko) * | 2017-05-25 | 2020-01-10 | 닛토덴코 가부시키가이샤 | 편광 필름, 점착제층 부착 편광 필름, 및 화상 표시 장치 |
| KR102579020B1 (ko) | 2017-05-25 | 2023-09-15 | 닛토덴코 가부시키가이샤 | 편광 필름, 점착제층 부착 편광 필름, 및 화상 표시 장치 |
| KR101919928B1 (ko) * | 2018-01-29 | 2018-11-20 | 주식회사 엘지화학 | 편광판 및 상기 편광판을 포함하는 디스플레이 장치 |
| JP2023178287A (ja) * | 2019-09-12 | 2023-12-14 | 住友化学株式会社 | 偏光板の製造方法 |
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