JP2007536570A5 - - Google Patents
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- Publication number
- JP2007536570A5 JP2007536570A5 JP2007511398A JP2007511398A JP2007536570A5 JP 2007536570 A5 JP2007536570 A5 JP 2007536570A5 JP 2007511398 A JP2007511398 A JP 2007511398A JP 2007511398 A JP2007511398 A JP 2007511398A JP 2007536570 A5 JP2007536570 A5 JP 2007536570A5
- Authority
- JP
- Japan
- Prior art keywords
- cover sheet
- polyvinyl alcohol
- carrier
- polymer film
- birefringent polymer
- 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
- 239000004372 Polyvinyl alcohol Substances 0.000 claims 3
- 239000002131 composite material Substances 0.000 claims 3
- 229920006254 polymer film Polymers 0.000 claims 3
- 229920002451 polyvinyl alcohol Polymers 0.000 claims 3
- 230000001737 promoting effect Effects 0.000 claims 2
- -1 polyethylene terephthalate Polymers 0.000 claims 1
- 229920000139 polyethylene terephthalate Polymers 0.000 claims 1
- 239000005020 polyethylene terephthalate Substances 0.000 claims 1
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US10/838,841 US7252733B2 (en) | 2004-05-04 | 2004-05-04 | Polarizer guarded cover sheet with adhesion promoter |
| PCT/US2005/013457 WO2005111667A2 (en) | 2004-05-04 | 2005-04-19 | Protective sheeting with adhesion promoter for lcd polarizers |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JP2007536570A JP2007536570A (ja) | 2007-12-13 |
| JP2007536570A5 true JP2007536570A5 (https=) | 2008-03-21 |
Family
ID=34971581
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2007511398A Pending JP2007536570A (ja) | 2004-05-04 | 2005-04-19 | 付着促進体を有する、偏光板のガード型カバーシート |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US7252733B2 (https=) |
| JP (1) | JP2007536570A (https=) |
| KR (1) | KR20070015422A (https=) |
| CN (2) | CN101124494A (https=) |
| TW (1) | TW200606472A (https=) |
| WO (1) | WO2005111667A2 (https=) |
Families Citing this family (45)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100668943B1 (ko) * | 2004-04-23 | 2007-01-12 | 주식회사 엘지화학 | 편광판용 아크릴계 점착제 조성물 |
| US7279060B2 (en) * | 2004-05-04 | 2007-10-09 | Eastman Kodak Company | Guarded cover film for LCD polarizers |
| US7252733B2 (en) * | 2004-05-04 | 2007-08-07 | Eastman Kodak Company | Polarizer guarded cover sheet with adhesion promoter |
| CN100472251C (zh) * | 2004-05-11 | 2009-03-25 | 日东电工株式会社 | 偏振镜保护薄膜、偏振片及图像显示装置 |
| US7622185B2 (en) * | 2005-04-15 | 2009-11-24 | Nitto Denko Corporation | Protective cover sheet comprising a UV-absorbing layer for a polarizer plate and method of making the same |
| US20060272766A1 (en) * | 2005-06-03 | 2006-12-07 | Hebrink Timothy J | Optical bodies and method of making optical bodies including acrylate blend layers |
| US20070066729A1 (en) * | 2005-09-22 | 2007-03-22 | Ashutosh Sharma | Scratch resistant coatings compositions |
| US7662456B2 (en) * | 2005-12-12 | 2010-02-16 | Eastman Kodak Company | Guarded cover sheet for LCD polarizers and method of making the same |
| JP2007256898A (ja) | 2006-02-24 | 2007-10-04 | Seiko Epson Corp | 光学素子及び光学素子の製造方法 |
| JP2007316366A (ja) * | 2006-05-26 | 2007-12-06 | Nippon Shokubai Co Ltd | 偏光子保護フィルム、偏光板、および画像表示装置 |
| JP4849563B2 (ja) * | 2007-08-07 | 2012-01-11 | 住友化学株式会社 | 偏光板およびその製造方法 |
| US20090041984A1 (en) * | 2007-08-10 | 2009-02-12 | Nano Terra Inc. | Structured Smudge-Resistant Coatings and Methods of Making and Using the Same |
| KR100938342B1 (ko) * | 2007-12-17 | 2010-01-22 | 주식회사 엘지화학 | 편광판 및 이의 제조방법 |
| JP5399082B2 (ja) * | 2008-01-17 | 2014-01-29 | 日東電工株式会社 | 偏光板および偏光板を用いた画像表示装置 |
| US9110245B2 (en) * | 2008-03-31 | 2015-08-18 | 3M Innovative Properties Company | Low layer count reflective polarizer with optimized gain |
| KR101784042B1 (ko) * | 2011-03-29 | 2017-10-10 | 주식회사 쿠라레 | 폴리비닐알코올계 중합체 필름 및 그 제조 방법 |
| WO2012169629A1 (ja) * | 2011-06-10 | 2012-12-13 | 富士フイルム株式会社 | 剥離性積層フィルム、剥離性積層フィルムロール、それらの製造方法、フィルム、光学フィルム、偏光板、偏光板の製造方法、及び液晶表示装置 |
| JP5779441B2 (ja) * | 2011-08-03 | 2015-09-16 | 富士フイルム株式会社 | 剥離性積層フィルムの製造方法、及び偏光板の製造方法 |
| JP5872851B2 (ja) * | 2011-11-08 | 2016-03-01 | 富士フイルム株式会社 | 剥離性積層フィルムとその製造方法、偏光板とその製造方法及び液晶表示装置 |
| JP2013134336A (ja) * | 2011-12-26 | 2013-07-08 | Fujifilm Corp | 積層フィルム、偏光板、液晶表示装置及び光学フィルムの製造方法 |
| KR102242306B1 (ko) * | 2012-03-02 | 2021-04-19 | 스미또모 가가꾸 가부시끼가이샤 | 편광판의 제조 방법 |
| JP2013182162A (ja) * | 2012-03-02 | 2013-09-12 | Sumitomo Chemical Co Ltd | 偏光板の製造方法 |
| JP2013200445A (ja) * | 2012-03-26 | 2013-10-03 | Sumitomo Chemical Co Ltd | 円偏光板 |
| JP6029560B2 (ja) * | 2012-11-16 | 2016-11-24 | 日東電工株式会社 | 偏光板の製造方法 |
| KR102102351B1 (ko) | 2013-04-25 | 2020-04-21 | 삼성디스플레이 주식회사 | 기능성 편광 필름 및 이를 채용하는 유기발광표시장치. |
| KR101613785B1 (ko) * | 2013-06-18 | 2016-04-19 | 주식회사 엘지화학 | 다층 광학 필름, 그 제조방법 및 이를 포함하는 편광판 |
| WO2015016164A1 (ja) * | 2013-07-31 | 2015-02-05 | 日本ゼオン株式会社 | 樹脂組成物及びゲート絶縁膜 |
| JP6025694B2 (ja) * | 2013-11-22 | 2016-11-16 | 富士フイルム株式会社 | フィルムおよびその製造方法、透明導電性フィルムならびにタッチパネル |
| JP6321999B2 (ja) * | 2014-03-06 | 2018-05-09 | 住友化学株式会社 | 偏光板の製造方法 |
| TWI526505B (zh) | 2014-09-11 | 2016-03-21 | 財團法人工業技術研究院 | 硬塗層組成物及應用其之偏光膜和顯示器 |
| KR101854507B1 (ko) * | 2015-10-29 | 2018-05-04 | 삼성에스디아이 주식회사 | 편광판 및 이를 포함하는 광학표시장치 |
| JP2017097551A (ja) * | 2015-11-20 | 2017-06-01 | 株式会社ジャパンディスプレイ | 表示装置及びその製造方法 |
| WO2017205097A1 (en) * | 2016-05-25 | 2017-11-30 | 3M Innovative Properties Company | Substrate for touch sensor |
| TWI649591B (zh) * | 2016-05-31 | 2019-02-01 | 南韓商Skc股份有限公司 | 偏光件用保護膜、包含該膜之偏光板及具有該偏光板之顯示裝置 |
| JP6811060B2 (ja) | 2016-09-09 | 2021-01-13 | 富士フイルム株式会社 | 剥離性積層フィルム及び偏光板の製造方法 |
| JP6811111B2 (ja) | 2016-09-09 | 2021-01-13 | 富士フイルム株式会社 | 剥離性積層フィルム、偏光板の製造方法、及び偏光板 |
| EP3681716A1 (en) * | 2017-09-12 | 2020-07-22 | Solutia Inc. | Laminated glass and interlayers comprising cellulose esters |
| JP7097959B2 (ja) | 2017-10-27 | 2022-07-08 | アプライド マテリアルズ インコーポレイテッド | 可撓性カバーレンズフィルム |
| US20190227376A1 (en) * | 2018-01-25 | 2019-07-25 | Shenzhen China Star Optoelectronics Technology Co., Ltd. | Polarizing plate and method of manufacturing liquid crystal display panel |
| CN109725378B (zh) * | 2018-02-13 | 2020-03-10 | 华为技术有限公司 | 保护膜、切割保护膜的方法和装置 |
| WO2019217565A1 (en) | 2018-05-10 | 2019-11-14 | Applied Materials, Inc. | Replaceable cover lens for flexible display |
| CN112601835A (zh) * | 2018-08-14 | 2021-04-02 | 应用材料公司 | 用于柔性覆盖透镜的多层湿法-干法硬涂层 |
| CN109239964A (zh) * | 2018-09-27 | 2019-01-18 | 京东方科技集团股份有限公司 | 显示面板和显示装置 |
| CN114223025B (zh) | 2019-06-26 | 2024-08-20 | 应用材料公司 | 可折叠显示器的柔性多层覆盖透镜堆叠 |
| KR20210136222A (ko) * | 2020-05-06 | 2021-11-17 | 삼성디스플레이 주식회사 | 광학필름, 광학필름을 포함하는 표시장치 및 광학필름의 제조방법 |
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| US2524286A (en) * | 1946-05-14 | 1950-10-03 | John F Dreyer | Flexible noncrystalline self-contained polarizing films and methods of making and using the same |
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| KR20030014587A (ko) * | 2001-08-10 | 2003-02-19 | 미쓰비시 가가꾸 폴리에스테르 필름 가부시키가이샤 | 폴리에스테르 필름 |
| US6746732B2 (en) * | 2001-12-13 | 2004-06-08 | Eastman Kodak Company | Triacetyl cellulose film with reduced water transmission property |
| JP2003262730A (ja) * | 2002-03-11 | 2003-09-19 | Nitto Denko Corp | 粘着型光学フィルムおよび画像表示装置 |
| US20030215582A1 (en) * | 2002-05-20 | 2003-11-20 | Eastman Kodak Company | Optical films prepared by coating methods |
| US7048823B2 (en) * | 2002-05-20 | 2006-05-23 | Eastman Kodak Company | Acrylic films prepared by coating methods |
| US7163738B2 (en) * | 2002-05-20 | 2007-01-16 | Eastman Kodak Company | Polyvinyl alcohol films prepared by coating methods |
| US7083752B2 (en) * | 2002-05-20 | 2006-08-01 | Eastman Kodak Company | Cellulose acetate films prepared by coating methods |
| US20030215583A1 (en) * | 2002-05-20 | 2003-11-20 | Eastman Kodak Company | Sulfone films prepared by coating methods |
| US7012746B2 (en) * | 2002-05-20 | 2006-03-14 | Eastman Kodak Company | Polyvinyl butyral films prepared by coating methods |
| US20030215581A1 (en) * | 2002-05-20 | 2003-11-20 | Eastman Kodak Company | Polycarbonate films prepared by coating methods |
| KR20040002796A (ko) * | 2002-06-28 | 2004-01-07 | 후지 샤신 필름 가부시기가이샤 | 편광판 점착방법 및 그 장치 |
| US7138185B2 (en) * | 2002-07-05 | 2006-11-21 | Fuji Photo Film Co., Ltd. | Anti-reflection film, polarizing plate and display device |
| JP3921155B2 (ja) * | 2002-09-24 | 2007-05-30 | 日東電工株式会社 | 偏光板の製造方法 |
| US7279060B2 (en) * | 2004-05-04 | 2007-10-09 | Eastman Kodak Company | Guarded cover film for LCD polarizers |
| US7399376B2 (en) * | 2004-05-04 | 2008-07-15 | Eastman Kodak Company | Polarizing plate laminated with an improved glue composition and a method of manufacturing the same |
| US7252733B2 (en) * | 2004-05-04 | 2007-08-07 | Eastman Kodak Company | Polarizer guarded cover sheet with adhesion promoter |
| US20070272354A9 (en) * | 2004-11-22 | 2007-11-29 | Yongcai Wang | Cover sheet comprising an adhesion promoting layer for a polarizer and method of making the same |
| US20060110549A1 (en) * | 2004-11-22 | 2006-05-25 | Yongcai Wang | Cover sheet comprising tie layer for polarizer and method of manufacturing the same |
| US20060144514A1 (en) * | 2005-01-03 | 2006-07-06 | Yongcai Wang | Polarizing plate laminated with an improved glue composition and a method of manufacturing the same |
| US7329434B2 (en) * | 2005-02-23 | 2008-02-12 | Eastman Kodak Company | Polarizing layer with adherent protective layer |
-
2004
- 2004-05-04 US US10/838,841 patent/US7252733B2/en not_active Expired - Fee Related
-
2005
- 2005-04-14 CN CNA2005800141795A patent/CN101124494A/zh active Pending
- 2005-04-19 KR KR1020067023182A patent/KR20070015422A/ko not_active Ceased
- 2005-04-19 WO PCT/US2005/013457 patent/WO2005111667A2/en not_active Ceased
- 2005-04-19 CN CNB2005800144952A patent/CN100429532C/zh not_active Expired - Fee Related
- 2005-04-19 JP JP2007511398A patent/JP2007536570A/ja active Pending
- 2005-05-03 TW TW094114178A patent/TW200606472A/zh unknown
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