JP2008537794A5 - - Google Patents
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- Publication number
- JP2008537794A5 JP2008537794A5 JP2008505459A JP2008505459A JP2008537794A5 JP 2008537794 A5 JP2008537794 A5 JP 2008537794A5 JP 2008505459 A JP2008505459 A JP 2008505459A JP 2008505459 A JP2008505459 A JP 2008505459A JP 2008537794 A5 JP2008537794 A5 JP 2008537794A5
- Authority
- JP
- Japan
- Prior art keywords
- phase
- film
- polymer
- pmma
- along
- 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- Withdrawn
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- 229920000642 polymer Polymers 0.000 claims 11
- 239000010408 film Substances 0.000 claims 9
- -1 polyethylene terephthalate Polymers 0.000 claims 7
- 229920000515 polycarbonate Polymers 0.000 claims 6
- 239000004417 polycarbonate Substances 0.000 claims 6
- 229920001577 copolymer Polymers 0.000 claims 5
- 229920003229 poly(methyl methacrylate) Polymers 0.000 claims 4
- 239000004926 polymethyl methacrylate Substances 0.000 claims 4
- 229920000638 styrene acrylonitrile Polymers 0.000 claims 4
- 229920000139 polyethylene terephthalate Polymers 0.000 claims 3
- 239000005020 polyethylene terephthalate Substances 0.000 claims 3
- 229920001634 Copolyester Polymers 0.000 claims 2
- 239000004952 Polyamide Substances 0.000 claims 2
- 239000004793 Polystyrene Substances 0.000 claims 2
- 239000004676 acrylonitrile butadiene styrene Substances 0.000 claims 2
- 125000001931 aliphatic group Chemical group 0.000 claims 2
- 229920001084 poly(chloroprene) Polymers 0.000 claims 2
- 229920002647 polyamide Polymers 0.000 claims 2
- 229920000728 polyester Polymers 0.000 claims 2
- 229920002223 polystyrene Polymers 0.000 claims 2
- 229920002635 polyurethane Polymers 0.000 claims 2
- 239000004814 polyurethane Substances 0.000 claims 2
- 239000004800 polyvinyl chloride Substances 0.000 claims 2
- SCUZVMOVTVSBLE-UHFFFAOYSA-N prop-2-enenitrile;styrene Chemical compound C=CC#N.C=CC1=CC=CC=C1 SCUZVMOVTVSBLE-UHFFFAOYSA-N 0.000 claims 2
- 239000011347 resin Substances 0.000 claims 2
- 229920005989 resin Polymers 0.000 claims 2
- 230000005670 electromagnetic radiation Effects 0.000 claims 1
- 238000004519 manufacturing process Methods 0.000 claims 1
- 238000000034 method Methods 0.000 claims 1
- 239000012788 optical film Substances 0.000 claims 1
- 230000010287 polarization Effects 0.000 claims 1
- 229920001707 polybutylene terephthalate Polymers 0.000 claims 1
- 229920000915 polyvinyl chloride Polymers 0.000 claims 1
- 125000000391 vinyl group Chemical group [H]C([*])=C([H])[H] 0.000 claims 1
- 229920002554 vinyl polymer Polymers 0.000 claims 1
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US66894405P | 2005-04-06 | 2005-04-06 | |
| PCT/US2006/012509 WO2006107970A2 (en) | 2005-04-06 | 2006-04-05 | Diffuse reflective polariziing films with orientable polymer blends |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JP2008537794A JP2008537794A (ja) | 2008-09-25 |
| JP2008537794A5 true JP2008537794A5 (https=) | 2009-05-21 |
Family
ID=36794897
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2008505459A Withdrawn JP2008537794A (ja) | 2005-04-06 | 2006-04-05 | 配向可能なポリマーブレンドを備えた拡散反射型偏光フィルム |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US20060226562A1 (https=) |
| EP (1) | EP1869507A2 (https=) |
| JP (1) | JP2008537794A (https=) |
| KR (1) | KR20080005405A (https=) |
| CN (1) | CN101176018A (https=) |
| TW (1) | TW200700473A (https=) |
| WO (1) | WO2006107970A2 (https=) |
Families Citing this family (27)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6916440B2 (en) * | 2001-05-31 | 2005-07-12 | 3M Innovative Properties Company | Processes and apparatus for making transversely drawn films with substantially uniaxial character |
| US6936209B2 (en) * | 2002-11-27 | 2005-08-30 | 3M Innovative Properties Company | Methods and devices for processing polymer films |
| KR20070110327A (ko) * | 2005-03-08 | 2007-11-16 | 미쓰비시 가가꾸 가부시키가이샤 | 이방성 색소 필름용 조성물, 이방성 색소 필름 및 편광소자 |
| US20060226561A1 (en) * | 2005-04-08 | 2006-10-12 | 3M Innovative Properties Company | Heat setting optical films |
| JP5280635B2 (ja) * | 2007-01-30 | 2013-09-04 | 旭化成イーマテリアルズ株式会社 | 液晶表示装置 |
| KR100964787B1 (ko) | 2007-04-16 | 2010-06-21 | 주식회사 엘지화학 | 광학필름 및 이를 포함하는 액정표시장치 |
| US7998587B2 (en) * | 2007-10-31 | 2011-08-16 | 3M Innovative Properties Company | Method of modifying light with silicone (meth)acrylate copolymers |
| EP2108673A1 (en) * | 2008-04-11 | 2009-10-14 | DuPont Teijin Films U.S. Limited Partnership | Plastic film having a high breakdown voltage |
| EP2310886B1 (en) * | 2008-07-16 | 2012-03-28 | 3M Innovative Properties Company | Multilayer optical film layer comprising blend of methyl methacrylate polymer and styrene acrylonitrile polymer |
| US9046656B2 (en) * | 2008-11-18 | 2015-06-02 | 3M Innovative Properties Company | Isotropic layer of multilayer optical film comprising birefringent thermoplastic polymer |
| US8982462B2 (en) * | 2008-12-22 | 2015-03-17 | 3M Innovative Properties Company | Multilayer optical films having side-by-side mirror/polarizer zones |
| WO2010084647A1 (ja) * | 2009-01-22 | 2010-07-29 | ダイセル化学工業株式会社 | 光拡散フィルム及びそれを備えた装置 |
| TWI605276B (zh) * | 2009-04-15 | 2017-11-11 | ３Ｍ新設資產公司 | 光學結構及包含該光學結構之顯示系統 |
| WO2010137450A1 (ja) * | 2009-05-27 | 2010-12-02 | ダイセル化学工業株式会社 | 偏光素子及びそれを用いた表示装置 |
| US20110075262A1 (en) * | 2009-09-28 | 2011-03-31 | Chao-Ying Lin | Asymmetric light diffuser and methods for manufacturing the same |
| US8952105B2 (en) * | 2012-05-23 | 2015-02-10 | Baker Hughes Incorporated | Variable TG article, method of making, and use of same |
| US20150203610A1 (en) * | 2012-07-30 | 2015-07-23 | Denki Kagaku Kogyo Kabushiki Kaisha | Copolymer for improving methacrylic resin heat resistance |
| JPWO2014157438A1 (ja) * | 2013-03-29 | 2017-02-16 | Ｊｘエネルギー株式会社 | 光学フィルムおよびその製造方法、並びに光学フィルムを備えた偏光板、液晶表示装置、偏光プロジェクター用スクリーン |
| MX2016002761A (es) | 2013-09-06 | 2016-05-26 | 3M Innovative Properties Co | Polarizador reflectante de multiples capas. |
| WO2015102364A1 (ko) * | 2013-12-31 | 2015-07-09 | 도레이케미칼 주식회사 | 랜덤 분산형 반사 편광자 |
| KR102367295B1 (ko) * | 2015-06-26 | 2022-02-23 | 도레이첨단소재 주식회사 | 반사편광자 및 이를 포함하는 백라이트 유닛 |
| EP3644027A1 (en) | 2018-10-25 | 2020-04-29 | Pure Value Europe NV | Improved sensor system for a display rack |
| KR102227678B1 (ko) * | 2018-11-22 | 2021-03-12 | 도레이첨단소재 주식회사 | 광학체 및 이를 포함하는 표시장치 |
| EP3990972A1 (en) | 2019-06-28 | 2022-05-04 | PCMS Holdings, Inc. | Optical method and system for light field (lf) displays based on tunable liquid crystal (lc) diffusers |
| US20220105696A1 (en) * | 2020-10-05 | 2022-04-07 | Facebook Technologies, Llc | Apparatus and method for manufacturing optically anisotropic polymer thin films |
| US11597198B2 (en) | 2020-10-05 | 2023-03-07 | Meta Platforms Technologies, Llc | Methods of manufacturing optically anisotropic polymer thin films |
| CN113061273B (zh) * | 2021-03-10 | 2022-05-17 | 西南科技大学 | 一种高性能偏光片的制备方法 |
Family Cites Families (19)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2604817A (en) * | 1948-10-14 | 1952-07-29 | Du Pont | Light polarizing composition |
| AU708412B2 (en) * | 1995-06-26 | 1999-08-05 | Minnesota Mining And Manufacturing Company | Diffusely reflecting multilayer polarizers and mirrors |
| US5783120A (en) * | 1996-02-29 | 1998-07-21 | Minnesota Mining And Manufacturing Company | Method for making an optical film |
| US5825543A (en) * | 1996-02-29 | 1998-10-20 | Minnesota Mining And Manufacturing Company | Diffusely reflecting polarizing element including a first birefringent phase and a second phase |
| BR9707766A (pt) * | 1996-02-29 | 1999-07-27 | Minnesota Mining & Mfg | Corpo ótico |
| US5867316A (en) * | 1996-02-29 | 1999-02-02 | Minnesota Mining And Manufacturing Company | Multilayer film having a continuous and disperse phase |
| US6627300B1 (en) * | 1997-10-12 | 2003-09-30 | 3M Innovative Properties Company | Optical device containing polymeric material domains having different degrees of randomness |
| US6179948B1 (en) * | 1998-01-13 | 2001-01-30 | 3M Innovative Properties Company | Optical film and process for manufacture thereof |
| US6256146B1 (en) * | 1998-07-31 | 2001-07-03 | 3M Innovative Properties | Post-forming continuous/disperse phase optical bodies |
| US6515785B1 (en) * | 1999-04-22 | 2003-02-04 | 3M Innovative Properties Company | Optical devices using reflecting polarizing materials |
| US6673275B1 (en) * | 1999-10-12 | 2004-01-06 | 3M Innovative Properties Company | Method for making optical devices from homopolymers |
| US6654170B1 (en) * | 1999-10-12 | 2003-11-25 | 3M Innovative Properties Company | Optical device having continuous and disperse phases |
| US7052762B2 (en) * | 2001-05-24 | 2006-05-30 | 3M Innovative Properties Company | Low Tg multilayer optical films |
| US6916440B2 (en) * | 2001-05-31 | 2005-07-12 | 3M Innovative Properties Company | Processes and apparatus for making transversely drawn films with substantially uniaxial character |
| US6939212B1 (en) * | 2001-12-21 | 2005-09-06 | Lam Research Corporation | Porous material air bearing platen for chemical mechanical planarization |
| US20040164434A1 (en) * | 2002-10-24 | 2004-08-26 | Tabar Ronald J. | Methods of making high gain optical devices having a continuous and dispersive phase |
| US6936209B2 (en) * | 2002-11-27 | 2005-08-30 | 3M Innovative Properties Company | Methods and devices for processing polymer films |
| JP2006517720A (ja) * | 2003-02-10 | 2006-07-27 | コーニンクレッカ フィリップス エレクトロニクス エヌ ヴィ | ディスプレイ照明システムおよびその製造方法 |
| US20060226561A1 (en) * | 2005-04-08 | 2006-10-12 | 3M Innovative Properties Company | Heat setting optical films |
-
2006
- 2006-04-05 CN CNA2006800167395A patent/CN101176018A/zh active Pending
- 2006-04-05 KR KR1020077025601A patent/KR20080005405A/ko not_active Withdrawn
- 2006-04-05 JP JP2008505459A patent/JP2008537794A/ja not_active Withdrawn
- 2006-04-05 WO PCT/US2006/012509 patent/WO2006107970A2/en not_active Ceased
- 2006-04-05 EP EP06749256A patent/EP1869507A2/en not_active Withdrawn
- 2006-04-05 US US11/398,276 patent/US20060226562A1/en not_active Abandoned
- 2006-04-06 TW TW095112323A patent/TW200700473A/zh unknown
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