CN1400477A - 偏振器保护膜 - Google Patents
偏振器保护膜 Download PDFInfo
- Publication number
- CN1400477A CN1400477A CN02127401A CN02127401A CN1400477A CN 1400477 A CN1400477 A CN 1400477A CN 02127401 A CN02127401 A CN 02127401A CN 02127401 A CN02127401 A CN 02127401A CN 1400477 A CN1400477 A CN 1400477A
- Authority
- CN
- China
- Prior art keywords
- polarizer
- film
- group
- resin
- inh
- 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.)
- Granted
Links
Classifications
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B5/00—Optical elements other than lenses
- G02B5/30—Polarising elements
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B1/00—Optical elements characterised by the material of which they are made; Optical coatings for optical elements
- G02B1/10—Optical coatings produced by application to, or surface treatment of, optical elements
- G02B1/11—Anti-reflection coatings
- G02B1/111—Anti-reflection coatings using layers comprising organic materials
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B1/00—Optical elements characterised by the material of which they are made; Optical coatings for optical elements
- G02B1/10—Optical coatings produced by application to, or surface treatment of, optical elements
- G02B1/14—Protective coatings, e.g. hard coatings
-
- 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
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
- C09K2323/00—Functional layers of liquid crystal optical display excluding electroactive liquid crystal layer characterised by chemical composition
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
- C09K2323/00—Functional layers of liquid crystal optical display excluding electroactive liquid crystal layer characterised by chemical composition
- C09K2323/03—Viewing layer characterised by chemical composition
- C09K2323/031—Polarizer or dye
-
- G—PHYSICS
- G02—OPTICS
- G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
- G02F1/00—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics
- G02F1/01—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour
- G02F1/13—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour based on liquid crystals, e.g. single liquid crystal display cells
- G02F1/133—Constructional arrangements; Operation of liquid crystal cells; Circuit arrangements
- G02F1/1333—Constructional arrangements; Manufacturing methods
- G02F1/1335—Structural association of cells with optical devices, e.g. polarisers or reflectors
- G02F1/133528—Polarisers
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/31504—Composite [nonstructural laminate]
- Y10T428/31855—Of addition polymer from unsaturated monomers
- Y10T428/31938—Polymer of monoethylenically unsaturated hydrocarbon
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Polarising Elements (AREA)
- Manufacture Of Macromolecular Shaped Articles (AREA)
- Liquid Crystal (AREA)
- Polyoxymethylene Polymers And Polymers With Carbon-To-Carbon Bonds (AREA)
Abstract
Description
实施例1 | 实施例2 | 对比例1 | 对比例2 | |||
树脂的性能 | ||||||
ηinh | 0.46 | 0.62 | 0.63 | - | ||
Tg | 150 | 140 | 172 | - | ||
45ηinh | 20.7 | 27.9 | 28.4 | - | ||
58.5-0.2Tg | 28.5 | 30.5 | 24.1 | - | ||
膜的评价 | ||||||
膜外观 | ○ | ○ | × | - | ||
劣化的评价 | Mw0(×105) | 7.2 | 9.0 | 10.2 | - | |
Mw1(×105) | 7.2 | 9.0 | 8.6 | - | ||
评价 | ○ | ○ | × | - | ||
表面粗糙度 | Ra(μm) | 0.038 | 0.041 | 0.128 | - | |
Rmax(μm) | 0.294 | 0.31 | 1.07 | - | ||
偏振膜片的光学耐久性特性 | ||||||
透射比的变化(Δ%) | 耐热性(60℃干燥×250hr.) | 0.02 | 0.02 | - | 1.30 | |
耐温性(60℃,90%RH×250hr.) | 0.01 | 0.01 | - | 1.07 |
Claims (6)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP230749/2001 | 2001-07-31 | ||
JP2001230749A JP2003043252A (ja) | 2001-07-31 | 2001-07-31 | 偏光子保護フィルム |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1400477A true CN1400477A (zh) | 2003-03-05 |
CN1268946C CN1268946C (zh) | 2006-08-09 |
Family
ID=19062905
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CNB021274010A Expired - Lifetime CN1268946C (zh) | 2001-07-31 | 2002-07-31 | 偏振器保护膜 |
Country Status (5)
Country | Link |
---|---|
US (1) | US6552145B1 (zh) |
JP (1) | JP2003043252A (zh) |
KR (1) | KR100881789B1 (zh) |
CN (1) | CN1268946C (zh) |
TW (1) | TW561300B (zh) |
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1603866B (zh) * | 2003-02-12 | 2010-04-28 | 日东电工株式会社 | 光学部件用粘合剂组合物 |
CN1591057B (zh) * | 2003-08-28 | 2010-05-12 | 住友化学工业株式会社 | 偏光板及其制造方法 |
CN1961019B (zh) * | 2004-04-20 | 2010-05-12 | 捷时雅株式会社 | 环状烯烃类开环共聚合物及其用途、含该共聚合物相位延迟板的制造方法 |
CN101158729B (zh) * | 2006-09-28 | 2011-03-23 | Jsr株式会社 | 光学薄膜、其制造方法、偏光板及液晶面板 |
CN102757735A (zh) * | 2011-04-28 | 2012-10-31 | 日东电工株式会社 | 光学压敏胶粘片 |
CN107678168A (zh) * | 2011-11-28 | 2018-02-09 | 3M创新有限公司 | 制备提供高分辨率图像的偏振分束器以及利用此类分束器的系统的方法 |
Families Citing this family (50)
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---|---|---|---|---|
JP4238501B2 (ja) * | 2001-04-27 | 2009-03-18 | Jsr株式会社 | 熱可塑性ノルボルネン系樹脂系光学用フィルム |
JP3899511B2 (ja) * | 2001-04-27 | 2007-03-28 | Jsr株式会社 | 熱可塑性ノルボルネン系樹脂系光学用フィルム |
JP2003040985A (ja) * | 2001-07-31 | 2003-02-13 | Jsr Corp | 環状オレフィン系樹脂溶融押出フィルム |
JP2003043252A (ja) * | 2001-07-31 | 2003-02-13 | Sekisui Chem Co Ltd | 偏光子保護フィルム |
JP4178810B2 (ja) * | 2001-12-25 | 2008-11-12 | Jsr株式会社 | 熱可塑性ノルボルネン系樹脂系光学用フィルム |
KR100969433B1 (ko) * | 2002-11-14 | 2010-07-14 | 제이에스알 가부시끼가이샤 | 노르보르넨계 개환 중합체 |
KR100618153B1 (ko) * | 2003-02-06 | 2006-08-29 | 주식회사 엘지화학 | 편광막의 보호필름, 편광판 및 이의 제조방법 |
US20040219338A1 (en) * | 2003-05-01 | 2004-11-04 | Hebrink Timothy J. | Materials, configurations, and methods for reducing warpage in optical films |
JP2005015598A (ja) * | 2003-06-25 | 2005-01-20 | Jsr Corp | 環状オレフィン系樹脂フィルムまたはシートの製造方法 |
JP4483329B2 (ja) * | 2004-02-16 | 2010-06-16 | 住友化学株式会社 | 偏光フィルムの製造方法 |
JP2005284246A (ja) * | 2004-03-04 | 2005-10-13 | Fuji Photo Film Co Ltd | 偏光板及びその製造方法 |
JP2005274725A (ja) * | 2004-03-23 | 2005-10-06 | Nippon Zeon Co Ltd | 光学積層体、光学素子及び液晶表示装置 |
US7252733B2 (en) * | 2004-05-04 | 2007-08-07 | Eastman Kodak Company | Polarizer guarded cover sheet with adhesion promoter |
US7279060B2 (en) * | 2004-05-04 | 2007-10-09 | Eastman Kodak Company | Guarded cover film for LCD polarizers |
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 |
US20070211334A1 (en) * | 2004-05-11 | 2007-09-13 | Nitto Denko Corporation | Polarizer protective film, polarizing plate and image display |
JP2006201736A (ja) * | 2004-08-03 | 2006-08-03 | Jsr Corp | 偏光板およびその製造方法 |
US7486442B2 (en) * | 2004-09-30 | 2009-02-03 | Industrial Technology Research Institute | Polarizer protective film, polarizing plate, and visual display |
JP4609031B2 (ja) * | 2004-10-19 | 2011-01-12 | コニカミノルタオプト株式会社 | ディスプレイ用光学フィルムの製造方法 |
EP1805013A1 (en) * | 2004-10-29 | 2007-07-11 | 3M Innovative Properties Company | 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 |
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 |
JP4586617B2 (ja) * | 2004-12-13 | 2010-11-24 | コニカミノルタオプト株式会社 | 光学フィルムの製造方法 |
JP2006178191A (ja) * | 2004-12-22 | 2006-07-06 | Jsr Corp | 偏光フィルムの製造方法および偏光フィルム |
US20080137187A1 (en) * | 2005-01-17 | 2008-06-12 | Nitto Denko Corporation | Polarizing Plate, Method for Produce Thereof, Optical Film, and Image Display Therewith |
JP2006257399A (ja) * | 2005-02-21 | 2006-09-28 | Kureha Corp | 離型フィルム、積層離型フィルム及びそれらの製造方法 |
US7329434B2 (en) * | 2005-02-23 | 2008-02-12 | Eastman Kodak Company | Polarizing layer with adherent protective layer |
JP4622677B2 (ja) * | 2005-05-25 | 2011-02-02 | コニカミノルタオプト株式会社 | 光学フィルム、光学フィルムの製造方法、偏光板保護フィルム、位相差フィルム、偏光板及び表示装置 |
US20070091229A1 (en) * | 2005-06-09 | 2007-04-26 | Jang Soo J | Vertically aligned liquid crystal display |
JP2007065575A (ja) * | 2005-09-02 | 2007-03-15 | Jsr Corp | 光学フィルム、偏光板および液晶表示装置 |
JP2007062334A (ja) * | 2005-09-02 | 2007-03-15 | Fujifilm Corp | セルロースアシレート樹脂フィルム及びその製造方法 |
US7927304B2 (en) | 2006-03-02 | 2011-04-19 | Tyco Healthcare Group Lp | Enteral feeding pump and feeding set therefor |
US8021336B2 (en) | 2007-01-05 | 2011-09-20 | Tyco Healthcare Group Lp | Pump set for administering fluid with secure loading features and manufacture of component therefor |
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JP2007260972A (ja) * | 2006-03-27 | 2007-10-11 | Fujifilm Corp | フィルム積層体、並びにその製造方法、それを用いた光学補償フィルム、偏光板、偏光板保護フィルム、および液晶表示装置 |
JP4844199B2 (ja) * | 2006-03-31 | 2011-12-28 | コニカミノルタオプト株式会社 | 光学フィルムの製造装置 |
JP5162908B2 (ja) * | 2006-05-26 | 2013-03-13 | 住友化学株式会社 | 粘着剤付き偏光フィルムを有する光学積層体及び偏光フィルムのセット |
JP2008076764A (ja) * | 2006-09-21 | 2008-04-03 | Nitto Denko Corp | 光学フィルム、偏光板、および画像表示装置 |
US7560686B2 (en) | 2006-12-11 | 2009-07-14 | Tyco Healthcare Group Lp | Pump set and pump with electromagnetic radiation operated interlock |
US20080147008A1 (en) * | 2006-12-15 | 2008-06-19 | Tyco Healthcare Group Lp | Optical detection of medical pump rotor position |
JP5109365B2 (ja) * | 2006-12-27 | 2012-12-26 | Jsr株式会社 | 環状オレフィン系開環共重合体およびその用途 |
KR100816530B1 (ko) * | 2007-03-08 | 2008-03-25 | 이창근 | 인몰드 사출용 전사필름 |
KR100994977B1 (ko) * | 2007-04-23 | 2010-11-18 | 주식회사 엘지화학 | 위상차 필름, 그 제조방법 및 위상차 필름을 포함하는편광판 |
KR100971469B1 (ko) * | 2010-03-10 | 2010-07-22 | (주)건축사사무소 성우건축 | 벽면 매설용 단자함 |
US8154274B2 (en) | 2010-05-11 | 2012-04-10 | Tyco Healthcare Group Lp | Safety interlock |
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 |
JP6898077B2 (ja) * | 2016-07-22 | 2021-07-07 | 日東電工株式会社 | 高耐熱性偏光フィルム |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP3273046B2 (ja) * | 1991-06-25 | 2002-04-08 | 日本ゼオン株式会社 | 位相板 |
JP3297450B2 (ja) * | 1991-07-22 | 2002-07-02 | 日本ゼオン株式会社 | 液晶ディスプレイ用偏光フィルム |
JP3132122B2 (ja) | 1992-02-05 | 2001-02-05 | 日本ゼオン株式会社 | 複合シート |
US5516456A (en) | 1994-02-24 | 1996-05-14 | Japan Synthetic Rubber Co., Ltd. | Liquid crystal display panel |
JP3650852B2 (ja) * | 1994-02-24 | 2005-05-25 | Jsr株式会社 | 液晶基板および偏光フィルム |
JP3807511B2 (ja) * | 1994-08-04 | 2006-08-09 | Jsr株式会社 | 偏光フィルム |
JP2003043252A (ja) * | 2001-07-31 | 2003-02-13 | Sekisui Chem Co Ltd | 偏光子保護フィルム |
-
2001
- 2001-07-31 JP JP2001230749A patent/JP2003043252A/ja active Pending
-
2002
- 2002-07-30 TW TW91117047A patent/TW561300B/zh not_active IP Right Cessation
- 2002-07-30 KR KR1020020044876A patent/KR100881789B1/ko active IP Right Grant
- 2002-07-31 CN CNB021274010A patent/CN1268946C/zh not_active Expired - Lifetime
- 2002-07-31 US US10/207,853 patent/US6552145B1/en not_active Expired - Lifetime
Cited By (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1603866B (zh) * | 2003-02-12 | 2010-04-28 | 日东电工株式会社 | 光学部件用粘合剂组合物 |
CN1591057B (zh) * | 2003-08-28 | 2010-05-12 | 住友化学工业株式会社 | 偏光板及其制造方法 |
CN1961019B (zh) * | 2004-04-20 | 2010-05-12 | 捷时雅株式会社 | 环状烯烃类开环共聚合物及其用途、含该共聚合物相位延迟板的制造方法 |
CN101158729B (zh) * | 2006-09-28 | 2011-03-23 | Jsr株式会社 | 光学薄膜、其制造方法、偏光板及液晶面板 |
CN102757735A (zh) * | 2011-04-28 | 2012-10-31 | 日东电工株式会社 | 光学压敏胶粘片 |
US8846813B2 (en) | 2011-04-28 | 2014-09-30 | Nitto Denko Corporation | Optical pressure-sensitive adhesive sheet |
CN102757735B (zh) * | 2011-04-28 | 2015-06-17 | 日东电工株式会社 | 光学压敏胶粘片 |
CN107678168A (zh) * | 2011-11-28 | 2018-02-09 | 3M创新有限公司 | 制备提供高分辨率图像的偏振分束器以及利用此类分束器的系统的方法 |
Also Published As
Publication number | Publication date |
---|---|
US6552145B1 (en) | 2003-04-22 |
JP2003043252A (ja) | 2003-02-13 |
TW561300B (en) | 2003-11-11 |
KR100881789B1 (ko) | 2009-02-03 |
US20030063237A1 (en) | 2003-04-03 |
CN1268946C (zh) | 2006-08-09 |
KR20030011680A (ko) | 2003-02-11 |
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Owner name: JSR CORP. Free format text: FORMER OWNER: SEKISUI KAGAKU KOGYO KABUSHIKI KAISHA Effective date: 20111202 Free format text: FORMER OWNER: JSR CORP. Effective date: 20111202 |
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Effective date of registration: 20111202 Address after: Tokyo, Japan Patentee after: JSR Corp. Address before: Osaka Co-patentee before: JSR Corp. Patentee before: SEKISUI CHEMICAL Co.,Ltd. |
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Granted publication date: 20060809 |
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