JP2006522365A5 - - Google Patents
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- Publication number
- JP2006522365A5 JP2006522365A5 JP2006507214A JP2006507214A JP2006522365A5 JP 2006522365 A5 JP2006522365 A5 JP 2006522365A5 JP 2006507214 A JP2006507214 A JP 2006507214A JP 2006507214 A JP2006507214 A JP 2006507214A JP 2006522365 A5 JP2006522365 A5 JP 2006522365A5
- Authority
- JP
- Japan
- Prior art keywords
- polymer film
- boric acid
- acid treatment
- dye
- length
- 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.)
- Withdrawn
Links
- 229920006254 polymer film Polymers 0.000 claims 9
- 238000000034 method Methods 0.000 claims 7
- KGBXLFKZBHKPEV-UHFFFAOYSA-N boric acid Chemical compound OB(O)O KGBXLFKZBHKPEV-UHFFFAOYSA-N 0.000 claims 4
- 239000004327 boric acid Substances 0.000 claims 4
- 238000010306 acid treatment Methods 0.000 claims 3
- 239000003054 catalyst Substances 0.000 claims 2
- 230000018044 dehydration Effects 0.000 claims 2
- 238000006297 dehydration reaction Methods 0.000 claims 2
- 239000000975 dye Substances 0.000 claims 2
- 239000007864 aqueous solution Substances 0.000 claims 1
- 239000001045 blue dye Substances 0.000 claims 1
- 238000007598 dipping method Methods 0.000 claims 1
- 125000005678 ethenylene group Chemical group [H]C([*:1])=C([H])[*:2] 0.000 claims 1
- 238000010438 heat treatment Methods 0.000 claims 1
- 238000004519 manufacturing process Methods 0.000 claims 1
- AJDUTMFFZHIJEM-UHFFFAOYSA-N n-(9,10-dioxoanthracen-1-yl)-4-[4-[[4-[4-[(9,10-dioxoanthracen-1-yl)carbamoyl]phenyl]phenyl]diazenyl]phenyl]benzamide Chemical compound O=C1C2=CC=CC=C2C(=O)C2=C1C=CC=C2NC(=O)C(C=C1)=CC=C1C(C=C1)=CC=C1N=NC(C=C1)=CC=C1C(C=C1)=CC=C1C(=O)NC1=CC=CC2=C1C(=O)C1=CC=CC=C1C2=O AJDUTMFFZHIJEM-UHFFFAOYSA-N 0.000 claims 1
- 229920000642 polymer Polymers 0.000 claims 1
- 239000001043 yellow dye Substances 0.000 claims 1
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US10/403,885 US20050073065A1 (en) | 2002-04-06 | 2003-03-31 | Process for making an intrinsic polarizer |
| PCT/US2004/007907 WO2004094510A1 (en) | 2003-03-31 | 2004-03-15 | Process for making an intrinsic polarizer |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JP2006522365A JP2006522365A (ja) | 2006-09-28 |
| JP2006522365A5 true JP2006522365A5 (enExample) | 2007-05-10 |
Family
ID=33309457
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2006507214A Withdrawn JP2006522365A (ja) | 2003-03-31 | 2004-03-15 | 固有偏光子の製造方法 |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US20050073065A1 (enExample) |
| EP (1) | EP1611191A1 (enExample) |
| JP (1) | JP2006522365A (enExample) |
| KR (1) | KR20060014372A (enExample) |
| CN (1) | CN1768095B (enExample) |
| TW (1) | TW200508291A (enExample) |
| WO (1) | WO2004094510A1 (enExample) |
Families Citing this family (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7573637B2 (en) * | 2004-08-03 | 2009-08-11 | Seiko Epson Corporation | Intrinsic polarizer and method of manufacturing an intrinsic polarizer |
| US7391569B2 (en) | 2004-12-29 | 2008-06-24 | 3M Innovative Properties Company | Projection system including intrinsic polarizer |
| KR100958287B1 (ko) * | 2007-02-09 | 2010-05-19 | 주식회사 엘지화학 | 내구성이 우수한 편광 소자, 편광판 및 그 제조 방법 |
| KR100958288B1 (ko) * | 2007-02-09 | 2010-05-19 | 주식회사 엘지화학 | 직교투과도가 개선된 요오드계 편광 소자, 편광판 및 그제조 방법 |
| US7846541B2 (en) * | 2007-11-02 | 2010-12-07 | Seiko Epson Corporation | Optical element having optical adhesive layer and polarizer |
| US20090163686A1 (en) * | 2007-12-20 | 2009-06-25 | 3M Innovative Properties Company | Method of making an intrinsic polarizer |
| JP5525213B2 (ja) | 2009-08-28 | 2014-06-18 | 富士フイルム株式会社 | 偏光膜、積層体、及び液晶表示装置 |
| JP5657243B2 (ja) | 2009-09-14 | 2015-01-21 | ユー・ディー・シー アイルランド リミテッド | カラーフィルタ及び発光表示素子 |
| JP2015001584A (ja) * | 2013-06-14 | 2015-01-05 | 株式会社ポラテクノ | 固有偏光子 |
| JP6245879B2 (ja) * | 2013-07-30 | 2017-12-13 | サムスン エスディアイ カンパニー, リミテッドSamsung Sdi Co., Ltd. | ポリエン（ｐｏｌｙｅｎｅ）系偏光フィルム（ｆｉｌｍ）の製造方法、ポリエン系偏光フィルム、積層偏光フィルム、及び表示装置 |
| KR20210126003A (ko) * | 2019-02-08 | 2021-10-19 | 닛토덴코 가부시키가이샤 | 편광막, 편광판 및 해당 편광막의 제조 방법 |
Family Cites Families (23)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB548759A (en) * | 1939-05-04 | 1942-10-23 | Polaroid Corp | Improvements in or relating to light polarizers and processes of making same |
| GB615890A (en) * | 1943-12-24 | 1949-01-13 | Alvin Marks | Improvements in cross-linked crystalline films |
| US2445555A (en) * | 1945-04-16 | 1948-07-20 | Polaroid Corp | Light-polarizing polyvinyl sheet containing polyvinyl compoundboric acid complex |
| GB884469A (en) * | 1958-12-18 | 1961-12-13 | American Optical Corp | Improvements in light polarisers and methods of making them |
| US3914017A (en) * | 1973-11-05 | 1975-10-21 | Polaroid Corp | K-sheet type polarizers prepared from polyvinyl alcohol graft copolymers |
| JPS5648601A (en) | 1979-09-27 | 1981-05-01 | Nitto Electric Ind Co Ltd | Polarizing film |
| US4396642A (en) * | 1981-11-24 | 1983-08-02 | American Hoechst Corporation | Hydrolytically stabilized polarizer |
| US4842781A (en) * | 1984-02-29 | 1989-06-27 | Mitsui Toatsu Chemicals, Inc. | Colored polarizing film and method of making same |
| CA1269555A (en) * | 1984-11-16 | 1990-05-29 | Sumitomo Chemical Company, Limited | Light-polarizing film |
| US4818624A (en) * | 1986-12-19 | 1989-04-04 | Polaroid Corporation, Patent Department | Stabilized light-polarizing material |
| US5235449A (en) * | 1990-03-02 | 1993-08-10 | Hitachi, Ltd. | Polarizer with patterned diacetylene layer, method for producing the same, and liquid crystal display device including such polarizer |
| US6096375A (en) * | 1993-12-21 | 2000-08-01 | 3M Innovative Properties Company | Optical polarizer |
| US5666223A (en) * | 1995-12-01 | 1997-09-09 | Polaroid Corporation | High-efficiency K-sheet polarizer |
| US5925289A (en) * | 1997-06-20 | 1999-07-20 | Polaroid Corporation | Synthetic UV-bleached polarizer and method for the manufacture thereof |
| US5973834A (en) * | 1997-12-19 | 1999-10-26 | Polaroid Corporation | Method for the manufacture of a light-polarizing polyvinylene sheet |
| US6111697A (en) * | 1998-01-13 | 2000-08-29 | 3M Innovative Properties Company | Optical device with a dichroic polarizer and a multilayer optical film |
| US6113811A (en) * | 1998-01-13 | 2000-09-05 | 3M Innovative Properties Company | Dichroic polarizing film and optical polarizer containing the film |
| CN1112597C (zh) * | 2000-04-17 | 2003-06-25 | 黄精忠 | K型偏振膜的制造方法 |
| US6808657B2 (en) * | 2002-02-12 | 2004-10-26 | 3M Innovative Properties Company | Process for preparing a K-type polarizer |
| US6814899B2 (en) * | 2002-02-12 | 2004-11-09 | 3M Innovative Properties Company | Enhanced K-type polarizer |
| US6949207B2 (en) * | 2002-04-04 | 2005-09-27 | 3M Innovative Properties Company | K-type polarizer and preparation thereof |
| US20030189275A1 (en) * | 2002-04-06 | 2003-10-09 | Cael John J. | Enhanced intrinsic polarizer |
| AU2003297496A1 (en) * | 2002-12-20 | 2004-07-22 | Vision-Ease Lens, Inc. | Polarizing plate and eyewear plastic article containing the same |
-
2003
- 2003-03-31 US US10/403,885 patent/US20050073065A1/en not_active Abandoned
-
2004
- 2004-03-15 KR KR1020057018492A patent/KR20060014372A/ko not_active Withdrawn
- 2004-03-15 EP EP04759605A patent/EP1611191A1/en not_active Withdrawn
- 2004-03-15 JP JP2006507214A patent/JP2006522365A/ja not_active Withdrawn
- 2004-03-15 WO PCT/US2004/007907 patent/WO2004094510A1/en not_active Ceased
- 2004-03-15 CN CN2004800087546A patent/CN1768095B/zh not_active Expired - Fee Related
- 2004-03-30 TW TW093108698A patent/TW200508291A/zh unknown
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