JP5908842B2 - 抗歪み表面を有する光学フィルム - Google Patents

抗歪み表面を有する光学フィルム Download PDF

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Publication number
JP5908842B2
JP5908842B2 JP2012536904A JP2012536904A JP5908842B2 JP 5908842 B2 JP5908842 B2 JP 5908842B2 JP 2012536904 A JP2012536904 A JP 2012536904A JP 2012536904 A JP2012536904 A JP 2012536904A JP 5908842 B2 JP5908842 B2 JP 5908842B2
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JP
Japan
Prior art keywords
optical
optical film
matte
item
film
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JP2012536904A
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Japanese (ja)
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JP2013508788A (ja
JP2013508788A5 (enExample
Inventor
エイチ．バーバー アンソニー
エイチ．バーバー アンソニー
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3M Innovative Properties Co
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3M Innovative Properties Co
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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B33/00—Layered products characterised by particular properties or particular surface features, e.g. particular surface coatings; Layered products designed for particular purposes not covered by another single class
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V5/00—Refractors for light sources
    • F21V5/02—Refractors for light sources of prismatic shape
    • 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
    • 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
    • G02B1/11—Anti-reflection coatings
    • G02B1/118—Anti-reflection coatings having sub-optical wavelength surface structures designed to provide an enhanced transmittance, e.g. moth-eye structures
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B27/00—Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00
    • G02B27/0018—Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00 with means for preventing ghost images
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B5/00—Optical elements other than lenses
    • G02B5/02—Diffusing elements; Afocal elements
    • G02B5/0205—Diffusing elements; Afocal elements characterised by the diffusing properties
    • G02B5/021—Diffusing elements; Afocal elements characterised by the diffusing properties the diffusion taking place at the element's surface, e.g. by means of surface roughening or microprismatic structures
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B5/00—Optical elements other than lenses
    • G02B5/02—Diffusing elements; Afocal elements
    • G02B5/0205—Diffusing elements; Afocal elements characterised by the diffusing properties
    • G02B5/0236—Diffusing elements; Afocal elements characterised by the diffusing properties the diffusion taking place within the volume of the element
    • G02B5/0242—Diffusing elements; Afocal elements characterised by the diffusing properties the diffusion taking place within the volume of the element by means of dispersed particles
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B5/00—Optical elements other than lenses
    • G02B5/04—Prisms
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B5/00—Optical elements other than lenses
    • G02B5/04—Prisms
    • G02B5/045—Prism arrays
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2307/00—Properties of the layers or laminate
    • B32B2307/40—Properties of the layers or laminate having particular optical properties
    • 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
    • Y10T428/24—Structurally defined web or sheet [e.g., overall dimension, etc.]
    • Y10T428/24355—Continuous and nonuniform or irregular surface on layer or component [e.g., roofing, etc.]

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Dispersion Chemistry (AREA)
  • Optical Elements Other Than Lenses (AREA)
  • Polarising Elements (AREA)
  • Laminated Bodies (AREA)
  • Wrappers (AREA)
JP2012536904A 2009-10-27 2010-10-22 抗歪み表面を有する光学フィルム Active JP5908842B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US25545609P 2009-10-27 2009-10-27
US61/255,456 2009-10-27
PCT/US2010/053771 WO2011056475A2 (en) 2009-10-27 2010-10-22 Optical film with anti-warp surface

Related Child Applications (1)

Application Number Title Priority Date Filing Date
JP2015102754A Division JP2015180949A (ja) 2009-10-27 2015-05-20 抗歪み表面を有する光学フィルム

Publications (3)

Publication Number Publication Date
JP2013508788A JP2013508788A (ja) 2013-03-07
JP2013508788A5 JP2013508788A5 (enExample) 2013-12-12
JP5908842B2 true JP5908842B2 (ja) 2016-04-26

Family

ID=43530645

Family Applications (2)

Application Number Title Priority Date Filing Date
JP2012536904A Active JP5908842B2 (ja) 2009-10-27 2010-10-22 抗歪み表面を有する光学フィルム
JP2015102754A Pending JP2015180949A (ja) 2009-10-27 2015-05-20 抗歪み表面を有する光学フィルム

Family Applications After (1)

Application Number Title Priority Date Filing Date
JP2015102754A Pending JP2015180949A (ja) 2009-10-27 2015-05-20 抗歪み表面を有する光学フィルム

Country Status (6)

Country Link
US (1) US20130201660A1 (enExample)
EP (1) EP2493689A2 (enExample)
JP (2) JP5908842B2 (enExample)
KR (1) KR101848939B1 (enExample)
CN (1) CN102596571B (enExample)
WO (1) WO2011056475A2 (enExample)

Families Citing this family (33)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SG185417A1 (en) 2010-05-07 2012-12-28 3M Innovative Properties Co Antireflective films comprising microstructured surface
KR101851413B1 (ko) 2010-05-28 2018-04-23 쓰리엠 이노베이티브 프로퍼티즈 컴파니 광 방향전환 필름 및 이를 포함하는 디스플레이 시스템
KR101985030B1 (ko) * 2011-05-25 2019-05-31 쓰리엠 이노베이티브 프로퍼티즈 컴파니 광 제어 필름
TWI494619B (zh) * 2011-06-09 2015-08-01 Innolux Corp 液晶顯示裝置
KR102038341B1 (ko) 2011-12-29 2019-10-30 쓰리엠 이노베이티브 프로퍼티즈 컴파니 클리닝가능한 물품, 이의 제조 방법 및 사용 방법
CN105008966B (zh) * 2012-09-20 2019-12-03 3M创新有限公司 包含纳米颗粒和含有亚烷基氧重复单元的单体的微结构化膜
KR102109473B1 (ko) 2012-11-21 2020-05-12 쓰리엠 이노베이티브 프로퍼티즈 컴파니 광학 확산 필름 및 이를 제조하는 방법
JP6329172B2 (ja) 2012-12-14 2018-05-23 スリーエム イノベイティブ プロパティズ カンパニー 埋め込み拡散体を有する輝度向上フィルム
TWI481914B (zh) * 2012-12-28 2015-04-21 Chi Mei Corp 表面具微結構的光學板
WO2015050750A1 (en) 2013-10-02 2015-04-09 3M Innovative Properties Company Microstuctured diffuser comprising first microstructured layer and coating, optical stacks, and method
BR112016006775A2 (pt) 2013-10-02 2017-08-01 3M Innovative Properties Co pilha de filmes ópticos e artigo
JP6453864B2 (ja) 2013-10-02 2019-01-16 スリーエム イノベイティブ プロパティズ カンパニー ポリアクリレート感圧性プライマーと、ポリアクリレート成分を含む接着剤と、を含む物品
CN104806922B (zh) * 2014-01-29 2017-12-19 群创光电股份有限公司 背光模块、包含其的显示器
TWI494624B (zh) * 2014-01-29 2015-08-01 群創光電股份有限公司 背光模組、包含其之顯示器及導光板之製備方法
WO2015147491A1 (ko) * 2014-03-27 2015-10-01 주식회사 엘엠에스 역프리즘 복합시트 및 이를 포함한 백라이트 유닛 및 액정표시장치
TW201544852A (zh) * 2014-05-22 2015-12-01 Beautylight Optronics Co Ltd 光學膜片
JP2016012047A (ja) * 2014-06-30 2016-01-21 富士フイルム株式会社 液晶表示装置
WO2016014047A1 (en) 2014-07-23 2016-01-28 Apple Inc. Adaptive processes for improving integrity of surfaces
US10649497B2 (en) * 2014-07-23 2020-05-12 Apple Inc. Adaptive processes for improving integrity of surfaces
WO2016099600A1 (en) * 2014-12-19 2016-06-23 3M Innovative Properties Company Optical structures for redirecting daylight
US10775539B2 (en) 2015-02-27 2020-09-15 Samsung Sdi Co., Ltd. Polarizing plate and liquid crystal display comprising the same
KR102543985B1 (ko) * 2015-10-27 2023-06-14 삼성전자주식회사 전도막 및 이를 포함하는 전자 소자
CN108604024B (zh) 2016-02-10 2022-08-19 3M创新有限公司 一体式光学膜组件
USD813480S1 (en) * 2016-02-18 2018-03-20 Kimberly-Clark Worldwide, Inc. Wiper substrate
KR20190104175A (ko) * 2017-01-16 2019-09-06 쓰리엠 이노베이티브 프로퍼티즈 컴파니 소면형 미세구조화된 표면
US11358355B2 (en) 2017-10-27 2022-06-14 3M Innovative Properties Company Shaped optical films and methods of shaping optical films
JP2021509974A (ja) * 2018-01-08 2021-04-08 スリーエム イノベイティブ プロパティズ カンパニー 光学フィルムアセンブリ
CN112771417B (zh) 2018-12-12 2023-05-02 东丽株式会社 光源单元、显示装置和膜
USD897117S1 (en) 2019-01-14 2020-09-29 Kimberly-Clark Worldwide, Inc. Absorbent sheet
CN111652865B (zh) * 2020-05-29 2022-04-08 惠州市华星光电技术有限公司 Mura检测方法、装置及可读存储介质
CN115286835B (zh) * 2022-08-15 2024-02-20 宁波惠之星新材料科技股份有限公司 一种光学膜和光学膜组件
CN117416034B (zh) * 2023-11-28 2026-05-26 业成光电（深圳）有限公司 光学膜仿型治具
CN119827250B (zh) * 2024-12-31 2026-03-13 宁波激智科技股份有限公司 用于光学膜断面微结构形貌分析的制样方法

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2687621B2 (ja) * 1989-09-14 1997-12-08 東レ株式会社 磁気テープベース用二軸配向熱可塑性樹脂フイルム
JP3607759B2 (ja) * 1995-09-08 2005-01-05 五洋紙工株式会社 プリズムシート
US6449089B1 (en) * 1998-03-30 2002-09-10 3M Innovative Properties Company Rear projection screen with enhanced contrast
AU7064400A (en) * 1999-09-20 2001-04-24 3M Innovative Properties Company Optical films having at least one particle-containing layer
AU2515200A (en) * 1999-09-20 2001-04-24 3M Innovative Properties Company Optical films having at least one particle-containing layer
US20040219338A1 (en) * 2003-05-01 2004-11-04 Hebrink Timothy J. Materials, configurations, and methods for reducing warpage in optical films
KR100525050B1 (ko) * 2004-03-19 2005-10-31 주식회사 코오롱 입자들이 배치된 표면 손상 방지층을 갖는 광 투과성 광학필름
WO2006036029A1 (ja) * 2004-09-30 2006-04-06 Sony Corporation 光学シート、バックライトおよび液晶表示装置
JP2007256802A (ja) * 2006-03-24 2007-10-04 Fujifilm Corp 光学シート、並びに光源装置及び表示装置
US20070236939A1 (en) * 2006-03-31 2007-10-11 3M Innovative Properties Company Structured Composite Optical Films
EP1962111A1 (en) * 2007-02-21 2008-08-27 Sony Corporation Anti-glare film, method of manufacturing the same, and display device
JP2008282010A (ja) * 2007-04-13 2008-11-20 Nippon Shokubai Co Ltd 光拡散板
JP2008262133A (ja) 2007-04-13 2008-10-30 Nitto Denko Corp 液晶表示装置
US8623140B2 (en) * 2007-07-25 2014-01-07 3M Innovative Properties Company System and method for making a film having a matte finish
TWI416202B (zh) * 2007-12-24 2013-11-21 Kolon Inc 光學元件
KR101683938B1 (ko) * 2009-06-02 2016-12-07 쓰리엠 이노베이티브 프로퍼티즈 컴파니 광 방향 전환 필름 및 이 필름을 사용한 디스플레이

Also Published As

Publication number Publication date
JP2013508788A (ja) 2013-03-07
WO2011056475A2 (en) 2011-05-12
KR20120101401A (ko) 2012-09-13
CN102596571A (zh) 2012-07-18
CN102596571B (zh) 2015-01-14
KR101848939B1 (ko) 2018-04-13
WO2011056475A3 (en) 2011-06-30
JP2015180949A (ja) 2015-10-15
US20130201660A1 (en) 2013-08-08
EP2493689A2 (en) 2012-09-05

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