JP2004333702A5 - - Google Patents
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- JP2004333702A5 JP2004333702A5 JP2003127346A JP2003127346A JP2004333702A5 JP 2004333702 A5 JP2004333702 A5 JP 2004333702A5 JP 2003127346 A JP2003127346 A JP 2003127346A JP 2003127346 A JP2003127346 A JP 2003127346A JP 2004333702 A5 JP2004333702 A5 JP 2004333702A5
- Authority
- JP
- Japan
- Prior art keywords
- axis
- birefringent layer
- solvent
- forming
- substrate
- 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.)
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Priority Applications (6)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2003127346A JP4044485B2 (ja) | 2003-05-02 | 2003-05-02 | 光学フィルム、その製造方法、およびそれを用いた偏光板 |
| US10/551,959 US7223452B2 (en) | 2003-05-02 | 2004-04-28 | Optical film, method for producing the same, and image display device using the same |
| PCT/JP2004/006232 WO2004097470A1 (ja) | 2003-05-02 | 2004-04-28 | 光学フィルム、その製造方法、およびそれを用いた画像表示装置 |
| KR1020057018943A KR100773283B1 (ko) | 2003-05-02 | 2004-04-28 | 광학 필름, 그 제조방법 및 그것을 사용한 화상표시장치 |
| TW093111850A TWI263847B (en) | 2003-05-02 | 2004-04-28 | Optical film, method for producing the same, and image display device using the same |
| CNB2004800100292A CN100363762C (zh) | 2003-05-02 | 2004-04-28 | 光学膜、其制造方法及使用这种光学膜的图像显示装置 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2003127346A JP4044485B2 (ja) | 2003-05-02 | 2003-05-02 | 光学フィルム、その製造方法、およびそれを用いた偏光板 |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP2004333702A JP2004333702A (ja) | 2004-11-25 |
| JP2004333702A5 true JP2004333702A5 (enExample) | 2007-05-17 |
| JP4044485B2 JP4044485B2 (ja) | 2008-02-06 |
Family
ID=33410369
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2003127346A Expired - Fee Related JP4044485B2 (ja) | 2003-05-02 | 2003-05-02 | 光学フィルム、その製造方法、およびそれを用いた偏光板 |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US7223452B2 (enExample) |
| JP (1) | JP4044485B2 (enExample) |
| KR (1) | KR100773283B1 (enExample) |
| CN (1) | CN100363762C (enExample) |
| TW (1) | TWI263847B (enExample) |
| WO (1) | WO2004097470A1 (enExample) |
Families Citing this family (48)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20040219338A1 (en) * | 2003-05-01 | 2004-11-04 | Hebrink Timothy J. | Materials, configurations, and methods for reducing warpage in optical films |
| WO2005118686A1 (ja) * | 2004-06-01 | 2005-12-15 | Kaneka Corporation | 可溶性ポリイミド及びこれを使用した光学補償部材 |
| EP1793246B1 (en) * | 2004-09-10 | 2013-03-13 | Dai Nippon Printing Co., Ltd. | Polymeric optical retardation film infiltrated with anisotropic liquid crystal material, optical functional film, polarizing film and display apparatus |
| US20070042189A1 (en) * | 2004-10-06 | 2007-02-22 | Kenji Shirai | Retardation film and method for producing the same, optical functional film, polarizing film, and display device |
| US7329465B2 (en) * | 2004-10-29 | 2008-02-12 | 3M Innovative Properties Company | Optical films incorporating cyclic olefin copolymers |
| US20060159888A1 (en) * | 2004-10-29 | 2006-07-20 | Hebrink Timothy J | Optical films incorporating cyclic olefin copolymers |
| US20060093809A1 (en) * | 2004-10-29 | 2006-05-04 | Hebrink Timothy J | Optical bodies and methods for making optical bodies |
| WO2006049951A1 (en) * | 2004-10-29 | 2006-05-11 | 3M Innovative Properties Company | Optical films incorporating cyclic olefin copolymers |
| US20060105115A1 (en) | 2004-11-16 | 2006-05-18 | Keiji Kashima | Retardation film and method for producing the same, optical functional film, polarizing film, and display device |
| TWI413809B (zh) * | 2004-12-27 | 2013-11-01 | Dainippon Ink & Chemicals | 光學薄膜、橢圓偏光板、圓偏光板、液晶顯示元件、及該光學薄膜之製法 |
| JP4551773B2 (ja) * | 2005-01-13 | 2010-09-29 | 富士フイルム株式会社 | 光学補償シート、偏光板、及び液晶表示装置 |
| JP4551775B2 (ja) * | 2005-01-17 | 2010-09-29 | 富士フイルム株式会社 | 光学フィルム、偏光板、及び液晶表示装置 |
| US8634046B2 (en) | 2005-03-04 | 2014-01-21 | Dai Nippon Printing Co., Ltd. | Optical element having an alignment layer for an optical anisotropic body |
| EP1998196B9 (en) * | 2006-02-28 | 2014-12-31 | Teijin Limited | Layered polarization film, phase difference film, and liquid crystal display device |
| WO2007136121A1 (en) * | 2006-05-18 | 2007-11-29 | Fujifilm Corporation | Cellulose acylate film and method for producing same, and retardation film, polarizer and liquid crystal display device comprising the film |
| US7955666B2 (en) * | 2006-05-18 | 2011-06-07 | Fujifilm Corporation | Cellulose acylate film and method for producing same, and retardation film, polarizing plate and liquid crystal display device comprising the film |
| KR101367510B1 (ko) * | 2006-05-18 | 2014-02-27 | 후지필름 가부시키가이샤 | 셀룰로오스 아실레이트 필름 및 그 제조 방법, 그리고 그 필름을 포함하는 위상차 필름, 편광판 및 액정 표시 장치 |
| DE102007008610B4 (de) * | 2007-02-22 | 2009-04-30 | Leonhard Kurz Gmbh & Co. Kg | Herstellungsverfahren einer Solarzelle auf Polymerbasis sowie Solarzelle auf Polymerbasis |
| JP5049705B2 (ja) * | 2006-11-16 | 2012-10-17 | 富士フイルム株式会社 | 透明フィルム、偏光板、及び液晶表示装置 |
| JP5232465B2 (ja) * | 2007-02-08 | 2013-07-10 | 日東電工株式会社 | 長尺光学積層体の製造方法、長方形状光学積層体の製造方法、及び液晶パネル |
| US20080192482A1 (en) * | 2007-02-12 | 2008-08-14 | Laney Thomas M | Tensioned optical element and display |
| KR100862554B1 (ko) | 2007-05-09 | 2008-10-09 | 엘지전자 주식회사 | 복수의 구조체를 포함하는 광학 필름, 이를 포함하는백라이트 유닛 및 액정 표시 소자 |
| DE102008018663A1 (de) * | 2008-04-11 | 2009-10-29 | Novaled Ag | Elektrooptisches organisches Bauelement |
| WO2010064194A1 (en) * | 2008-12-04 | 2010-06-10 | Crysoptix Kk | Organic polymer compound, optical film and method of production thereof |
| JP4884489B2 (ja) * | 2009-02-18 | 2012-02-29 | 三菱電機株式会社 | スチレン系樹脂成形品及びポリビニルアルコール塗膜の形成方法及びスチレン系樹脂成形品の製造方法 |
| JP4757347B1 (ja) | 2009-06-19 | 2011-08-24 | 日東電工株式会社 | 光学フィルムの製造方法 |
| US8900656B2 (en) * | 2009-06-19 | 2014-12-02 | Nitto Denko Corporation | Method for producing optical film, optical film, and image display |
| WO2011025963A1 (en) | 2009-08-28 | 2011-03-03 | 3M Innovative Properties Company | Optical device with antistatic coating |
| EP2513682B1 (en) * | 2009-12-18 | 2018-10-31 | Hewlett Packard Development Company, L.P. | Birefringent diffuser |
| JP5675114B2 (ja) * | 2010-01-07 | 2015-02-25 | 株式会社カネカ | 光学補償フィルム、光学補償用積層体、光学補償用偏光板、及び液晶表示装置 |
| CN202549937U (zh) * | 2012-05-10 | 2012-11-21 | 京东方科技集团股份有限公司 | Oled显示结构及oled显示装置 |
| US9477099B2 (en) * | 2012-11-21 | 2016-10-25 | Essilor International (Compagnie Generale D'optique) | Transparent optical element with dual light-polarizing effect |
| KR101542621B1 (ko) * | 2012-12-20 | 2015-08-06 | 제일모직주식회사 | 광학필름 및 이를 포함하는 액정 디스플레이 |
| JP2015055745A (ja) * | 2013-09-11 | 2015-03-23 | 大日本印刷株式会社 | 位相差フィルム |
| WO2015046936A1 (ko) * | 2013-09-27 | 2015-04-02 | 삼성에스디아이 주식회사 | 광학 필름 및 그 제조방법 |
| KR101835924B1 (ko) * | 2013-09-27 | 2018-04-19 | 제일모직주식회사 | 광학 필름 및 그 제조방법 |
| JP6077620B2 (ja) | 2014-09-30 | 2017-02-08 | 日東電工株式会社 | 片保護偏光フィルム、粘着剤層付偏光フィルム、画像表示装置およびその連続製造方法 |
| CN106796318B (zh) * | 2014-09-30 | 2018-09-28 | 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 |
| SG11201706552PA (en) | 2014-09-30 | 2017-09-28 | Nitto Denko Corp | One-side-protected polarizing film, pressure-sensitive-adhesive-layer-attached polarizing film, image display device, and method for continuously producing same |
| JP6077619B2 (ja) | 2014-09-30 | 2017-02-08 | 日東電工株式会社 | 片保護偏光フィルム、粘着剤層付偏光フィルム、画像表示装置およびその連続製造方法 |
| US10088705B2 (en) | 2014-09-30 | 2018-10-02 | Nitto Denko Corporation | Method for producing polarizing film |
| KR101769266B1 (ko) * | 2015-07-17 | 2017-08-17 | 다이니폰 인사츠 가부시키가이샤 | 광학 부재용 적층체 및 화상 표시 장치 |
| JP6574063B2 (ja) * | 2016-07-29 | 2019-09-11 | 富士フイルム株式会社 | 積層体、光学フィルム、偏光板保護フィルム、偏光板及び画像表示装置 |
| WO2018111054A2 (ko) * | 2016-12-16 | 2018-06-21 | 주식회사 엘지화학 | 광학 필름 형성용 조성물, 광학 필름 및 이를 포함하는 편광판 |
| KR102090810B1 (ko) | 2016-12-16 | 2020-03-18 | 주식회사 엘지화학 | 광학 필름 형성용 조성물, 광학 필름 및 이를 포함하는 편광판 |
| JP7107311B2 (ja) * | 2017-06-16 | 2022-07-27 | 大日本印刷株式会社 | 積層体、ディスプレイ用表面材、タッチパネル部材、液晶表示装置、及び有機エレクトロルミネッセンス表示装置 |
| KR102435573B1 (ko) * | 2018-06-20 | 2022-08-23 | 삼성에스디아이 주식회사 | 광학필름, 이를 포함하는 편광판 및 이를 포함하는 디스플레이 장치 |
| JP6695014B1 (ja) * | 2018-11-12 | 2020-05-20 | 日東電工株式会社 | 偏光膜、偏光フィルム、積層偏光フィルム、画像表示パネル、および画像表示装置、ならびに偏光膜の製造方法 |
Family Cites Families (24)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2809712B2 (ja) | 1989-06-22 | 1998-10-15 | 株式会社クラレ | 位相差板 |
| JP2765066B2 (ja) | 1989-06-29 | 1998-06-11 | 住友化学工業株式会社 | 液晶表示装置 |
| JPH04194820A (ja) | 1990-11-22 | 1992-07-14 | Sharp Corp | 液晶表示装置 |
| EP0698052B1 (en) | 1993-04-21 | 2000-06-14 | The University of Akron | Negative birefringent polyimide films |
| US5344916A (en) | 1993-04-21 | 1994-09-06 | The University Of Akron | Negative birefringent polyimide films |
| US5580950A (en) | 1993-04-21 | 1996-12-03 | The University Of Akron | Negative birefringent rigid rod polymer films |
| US5550661A (en) * | 1993-11-15 | 1996-08-27 | Alliedsignal Inc. | Optical phase retardation film |
| JP3044681B2 (ja) * | 1994-06-08 | 2000-05-22 | 富士写真フイルム株式会社 | 液晶表示装置 |
| JPH08328031A (ja) * | 1995-06-02 | 1996-12-13 | Sharp Corp | フルカラー液晶表示装置およびその製造方法 |
| KR100194212B1 (ko) * | 1995-12-06 | 1999-06-15 | 윤종용 | 반도체 제조 설비용 가스 배관의 성능 평가 방법 |
| US5750641A (en) | 1996-05-23 | 1998-05-12 | Minnesota Mining And Manufacturing Company | Polyimide angularity enhancement layer |
| JPH11133412A (ja) * | 1997-10-29 | 1999-05-21 | Nitto Denko Corp | 液晶素子、光学素子及び偏光素子 |
| JP4107741B2 (ja) | 1998-12-28 | 2008-06-25 | 新日本石油株式会社 | 光学フィルムの製造法、光学フィルム及び液晶表示装置 |
| JP3539897B2 (ja) | 1999-08-10 | 2004-07-07 | 株式会社日本触媒 | 低誘電性樹脂組成物 |
| US6359669B1 (en) * | 1999-09-17 | 2002-03-19 | Rockwell Collins, Inc. | Flat panel displays having an edge texture |
| CN1161628C (zh) * | 1999-11-12 | 2004-08-11 | 钟渊化学工业株式会社 | 透明薄膜及其制造方法和包含该透明薄膜的椭圆形偏振片 |
| JP2001343529A (ja) | 2000-03-30 | 2001-12-14 | Kanegafuchi Chem Ind Co Ltd | 偏光子保護フィルムおよびその製造方法 |
| JP2001290023A (ja) * | 2000-04-04 | 2001-10-19 | Toray Ind Inc | 液晶表示装置用ポリイミド位相差薄膜、及び該位相差薄膜を有するカラーフィルター、液晶表示装置 |
| JP3957257B2 (ja) * | 2000-09-20 | 2007-08-15 | 日東電工株式会社 | 液晶表示装置 |
| JP2002169001A (ja) * | 2000-09-22 | 2002-06-14 | Fuji Photo Film Co Ltd | 防眩性フィルムおよび液晶表示装置 |
| JP2002328233A (ja) * | 2001-05-02 | 2002-11-15 | Kanegafuchi Chem Ind Co Ltd | 透明フィルム |
| JP2003029038A (ja) * | 2001-07-17 | 2003-01-29 | Nitto Denko Corp | 光学フィルム、偏光板及び表示装置 |
| JP2003057415A (ja) | 2001-08-21 | 2003-02-26 | Fuji Photo Film Co Ltd | 光拡散フィルム、その製造方法、偏光板および液晶表示装置 |
| EP1469328A4 (en) * | 2002-01-23 | 2007-01-03 | Nitto Denko Corp | OPTICAL FILM, MULTILAYER POLARIZATION PLATE, LIQUID CRYSTAL DISPLAY, AND SPONTANEOUS DISPLAY |
-
2003
- 2003-05-02 JP JP2003127346A patent/JP4044485B2/ja not_active Expired - Fee Related
-
2004
- 2004-04-28 TW TW093111850A patent/TWI263847B/zh not_active IP Right Cessation
- 2004-04-28 CN CNB2004800100292A patent/CN100363762C/zh not_active Expired - Fee Related
- 2004-04-28 KR KR1020057018943A patent/KR100773283B1/ko not_active Expired - Fee Related
- 2004-04-28 WO PCT/JP2004/006232 patent/WO2004097470A1/ja not_active Ceased
- 2004-04-28 US US10/551,959 patent/US7223452B2/en not_active Expired - Fee Related
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