JPH0531122B2 - - Google Patents
Info
- Publication number
- JPH0531122B2 JPH0531122B2 JP56198246A JP19824681A JPH0531122B2 JP H0531122 B2 JPH0531122 B2 JP H0531122B2 JP 56198246 A JP56198246 A JP 56198246A JP 19824681 A JP19824681 A JP 19824681A JP H0531122 B2 JPH0531122 B2 JP H0531122B2
- Authority
- JP
- Japan
- Prior art keywords
- film
- polarizing
- adhesives
- polyester
- polarizing plate
- 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 - Lifetime
Links
- 229920006267 polyester film Polymers 0.000 claims description 21
- 230000001070 adhesive effect Effects 0.000 claims description 16
- 239000000853 adhesive Substances 0.000 claims description 15
- 238000010521 absorption reaction Methods 0.000 claims description 8
- 230000010287 polarization Effects 0.000 claims description 7
- 239000012790 adhesive layer Substances 0.000 claims description 6
- 229920000728 polyester Polymers 0.000 claims description 5
- 229920006332 epoxy adhesive Polymers 0.000 claims description 4
- 239000000203 mixture Substances 0.000 claims description 3
- 229920002635 polyurethane Polymers 0.000 claims description 2
- 239000004814 polyurethane Substances 0.000 claims description 2
- 238000000034 method Methods 0.000 description 9
- 239000011241 protective layer Substances 0.000 description 8
- 239000004372 Polyvinyl alcohol Substances 0.000 description 5
- 229920002451 polyvinyl alcohol Polymers 0.000 description 5
- 238000002834 transmittance Methods 0.000 description 5
- ZCYVEMRRCGMTRW-UHFFFAOYSA-N 7553-56-2 Chemical compound [I] ZCYVEMRRCGMTRW-UHFFFAOYSA-N 0.000 description 4
- 229910052740 iodine Inorganic materials 0.000 description 4
- 239000011630 iodine Substances 0.000 description 4
- 230000003287 optical effect Effects 0.000 description 4
- 150000004291 polyenes Chemical class 0.000 description 4
- 239000004973 liquid crystal related substance Substances 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- -1 polyethylene terephthalate Polymers 0.000 description 3
- 238000004381 surface treatment Methods 0.000 description 3
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 description 2
- 239000001913 cellulose Substances 0.000 description 2
- 229920002678 cellulose Polymers 0.000 description 2
- 239000011248 coating agent Substances 0.000 description 2
- 238000000576 coating method Methods 0.000 description 2
- 150000001875 compounds Chemical class 0.000 description 2
- 229920006255 plastic film Polymers 0.000 description 2
- 239000002985 plastic film Substances 0.000 description 2
- 229920001228 polyisocyanate Polymers 0.000 description 2
- 239000005056 polyisocyanate Substances 0.000 description 2
- 229920000219 Ethylene vinyl alcohol Polymers 0.000 description 1
- 239000006087 Silane Coupling Agent Substances 0.000 description 1
- 239000004830 Super Glue Substances 0.000 description 1
- 238000010306 acid treatment Methods 0.000 description 1
- 239000003513 alkali Substances 0.000 description 1
- 238000011033 desalting Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- UFRKOOWSQGXVKV-UHFFFAOYSA-N ethene;ethenol Chemical compound C=C.OC=C UFRKOOWSQGXVKV-UHFFFAOYSA-N 0.000 description 1
- 239000005038 ethylene vinyl acetate Substances 0.000 description 1
- 239000004715 ethylene vinyl alcohol Substances 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 229920001477 hydrophilic polymer Polymers 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 238000003475 lamination Methods 0.000 description 1
- 239000010410 layer Substances 0.000 description 1
- ORUIBWPALBXDOA-UHFFFAOYSA-L magnesium fluoride Chemical compound [F-].[F-].[Mg+2] ORUIBWPALBXDOA-UHFFFAOYSA-L 0.000 description 1
- 229910001635 magnesium fluoride Inorganic materials 0.000 description 1
- 230000003647 oxidation Effects 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 229920001200 poly(ethylene-vinyl acetate) Polymers 0.000 description 1
- 229920001707 polybutylene terephthalate Polymers 0.000 description 1
- 229920000139 polyethylene terephthalate Polymers 0.000 description 1
- 239000005020 polyethylene terephthalate Substances 0.000 description 1
- 239000004800 polyvinyl chloride Substances 0.000 description 1
- 229920000915 polyvinyl chloride Polymers 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 229920002050 silicone resin Polymers 0.000 description 1
- ILJSQTXMGCGYMG-UHFFFAOYSA-N triacetic acid Chemical compound CC(=O)CC(=O)CC(O)=O ILJSQTXMGCGYMG-UHFFFAOYSA-N 0.000 description 1
- 238000007740 vapor deposition Methods 0.000 description 1
Classifications
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B5/00—Optical elements other than lenses
- G02B5/30—Polarising elements
- G02B5/3025—Polarisers, i.e. arrangements capable of producing a definite output polarisation state from an unpolarised input state
- G02B5/3033—Polarisers, i.e. arrangements capable of producing a definite output polarisation state from an unpolarised input state in the form of a thin sheet or foil, e.g. Polaroid
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Liquid Crystal (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP56198246A JPS5898709A (ja) | 1981-12-08 | 1981-12-08 | 偏光板 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP56198246A JPS5898709A (ja) | 1981-12-08 | 1981-12-08 | 偏光板 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5898709A JPS5898709A (ja) | 1983-06-11 |
| JPH0531122B2 true JPH0531122B2 (enrdf_load_stackoverflow) | 1993-05-11 |
Family
ID=16387930
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP56198246A Granted JPS5898709A (ja) | 1981-12-08 | 1981-12-08 | 偏光板 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5898709A (enrdf_load_stackoverflow) |
Families Citing this family (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6026304A (ja) * | 1983-07-22 | 1985-02-09 | Nitto Electric Ind Co Ltd | 偏光板 |
| JPS6176402U (enrdf_load_stackoverflow) * | 1984-10-24 | 1986-05-22 | ||
| US4659523A (en) * | 1984-11-30 | 1987-04-21 | American Hoechst Corporation | Production of iodine stainable polyester polarizer film |
| EP0962484B1 (en) * | 1998-05-18 | 2008-08-06 | Toyo Boseki Kabushiki Kaisha | Optical-use adhesive film |
| WO2008111581A1 (ja) * | 2007-03-12 | 2008-09-18 | Toagosei Co., Ltd. | 光学フィルム積層体およびそれを用いた表示装置 |
| JP5292814B2 (ja) * | 2008-01-08 | 2013-09-18 | 東レ株式会社 | ポリエステル系積層フィルムおよび偏光板 |
| JP5811431B2 (ja) * | 2009-09-11 | 2015-11-11 | 住友化学株式会社 | 偏光板および液晶表示装置 |
| JP4888853B2 (ja) | 2009-11-12 | 2012-02-29 | 学校法人慶應義塾 | 液晶表示装置の視認性改善方法、及びそれを用いた液晶表示装置 |
| EP2824506B1 (en) | 2010-06-22 | 2020-05-20 | Toyobo Co., Ltd. | Liquid crystal display device, polarizer and protective film |
| US10180597B2 (en) | 2011-05-18 | 2019-01-15 | Toyobo Co., Ltd. | Liquid crystal display device, polarizing plate, and polarizer protection film |
| WO2012157662A1 (ja) | 2011-05-18 | 2012-11-22 | 東洋紡株式会社 | 三次元画像表示対応液晶表示装置に適した偏光板及び液晶表示装置 |
-
1981
- 1981-12-08 JP JP56198246A patent/JPS5898709A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5898709A (ja) | 1983-06-11 |
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