CN102596571B - 具有抗翘曲表面的光学膜 - Google Patents

具有抗翘曲表面的光学膜 Download PDF

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Publication number
CN102596571B
CN102596571B CN201080046770.XA CN201080046770A CN102596571B CN 102596571 B CN102596571 B CN 102596571B CN 201080046770 A CN201080046770 A CN 201080046770A CN 102596571 B CN102596571 B CN 102596571B
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CN
China
Prior art keywords
optical film
optical
major surface
matte
item
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Active
Application number
CN201080046770.XA
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English (en)
Chinese (zh)
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CN102596571A (zh
Inventor
安东尼·H·巴尔比耶
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3M Innovative Properties Co
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3M Innovative Properties Co
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Publication of CN102596571A publication Critical patent/CN102596571A/zh
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Classifications

    • 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
    • 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
    • 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)
CN201080046770.XA 2009-10-27 2010-10-22 具有抗翘曲表面的光学膜 Active CN102596571B (zh)

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

Publications (2)

Publication Number Publication Date
CN102596571A CN102596571A (zh) 2012-07-18
CN102596571B true CN102596571B (zh) 2015-01-14

Family

ID=43530645

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201080046770.XA Active CN102596571B (zh) 2009-10-27 2010-10-22 具有抗翘曲表面的光学膜

Country Status (6)

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

Families Citing this family (33)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2011140018A1 (en) 2010-05-07 2011-11-10 3M Innovative Properties Company 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
US9329311B2 (en) * 2011-05-25 2016-05-03 3M Innovative Properties Company Light control film
TWI494619B (zh) * 2011-06-09 2015-08-01 Innolux Corp 液晶顯示裝置
DE202012013652U1 (de) 2011-12-29 2019-01-08 3M Innovative Properties Company Reinigbare Gegenstände
KR20150129057A (ko) * 2012-09-20 2015-11-18 쓰리엠 이노베이티브 프로퍼티즈 컴파니 나노입자 및 알킬렌 옥사이드 반복 단위를 포함하는 단량체를 포함하는 미세구조화 필름
KR102159604B1 (ko) 2012-11-21 2020-09-25 쓰리엠 이노베이티브 프로퍼티즈 컴파니 광학 확산 필름 및 이를 제조하는 방법
US10557973B2 (en) 2012-12-14 2020-02-11 3M Innovative Properties Company Brightness enhancing film with embedded diffuser
TWI481914B (zh) * 2012-12-28 2015-04-21 Chi Mei Corp 表面具微結構的光學板
WO2015050862A1 (en) 2013-10-02 2015-04-09 3M Innovative Properties Company Article comprising polyacrylate pressure sensitive primer and adhesive comprising polyacrylate component
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
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
JP7152129B2 (ja) 2015-02-27 2022-10-12 三星エスディアイ株式会社 偏光板及びこれを含む液晶表示装置
KR102543985B1 (ko) * 2015-10-27 2023-06-14 삼성전자주식회사 전도막 및 이를 포함하는 전자 소자
EP3414621B1 (en) 2016-02-10 2021-07-21 3M Innovative Properties Company Unitary optical film assembly
USD813480S1 (en) * 2016-02-18 2018-03-20 Kimberly-Clark Worldwide, Inc. Wiper substrate
JP2020506417A (ja) * 2017-01-16 2020-02-27 スリーエム イノベイティブ プロパティズ カンパニー ファセット化された微細構造化表面
JP7213240B2 (ja) 2017-10-27 2023-01-26 スリーエム イノベイティブ プロパティズ カンパニー 成形された光学フィルム及び光学フィルムを成形する方法
KR20200103816A (ko) * 2018-01-08 2020-09-02 쓰리엠 이노베이티브 프로퍼티즈 컴파니 광학 필름 조립체
JP7400474B2 (ja) 2018-12-12 2023-12-19 東レ株式会社 光源ユニット、表示装置及びフィルム
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
CN117416034A (zh) * 2023-11-28 2024-01-19 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

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5844720A (en) * 1995-09-08 1998-12-01 Goyo Paper Working Co., Ltd. Prism sheet
WO2001022129A1 (en) * 1999-09-20 2001-03-29 3M Innovative Properties Company Optical films having at least one particle-containing layer
EP1962111A1 (en) * 2007-02-21 2008-08-27 Sony Corporation Anti-glare film, method of manufacturing the same, and display device

Family Cites Families (13)

* 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
US6449089B1 (en) * 1998-03-30 2002-09-10 3M Innovative Properties Company Rear projection screen with enhanced contrast
WO2001022130A1 (en) * 1999-09-20 2001-03-29 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
TW200638128A (en) * 2004-09-30 2006-11-01 Sony Corp Optical sheet, backlight, and liquid crystal display device
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
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
CN101910875B (zh) * 2007-12-24 2016-06-15 可隆工业株式会社 光学组件
CN102460231B (zh) * 2009-06-02 2016-05-18 3M创新有限公司 光重新定向膜和使用此膜的显示器

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5844720A (en) * 1995-09-08 1998-12-01 Goyo Paper Working Co., Ltd. Prism sheet
WO2001022129A1 (en) * 1999-09-20 2001-03-29 3M Innovative Properties Company Optical films having at least one particle-containing layer
EP1962111A1 (en) * 2007-02-21 2008-08-27 Sony Corporation Anti-glare film, method of manufacturing the same, and display device

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
JP平3-99848A 1991.04.25 *

Also Published As

Publication number Publication date
KR20120101401A (ko) 2012-09-13
WO2011056475A3 (en) 2011-06-30
EP2493689A2 (en) 2012-09-05
JP2013508788A (ja) 2013-03-07
WO2011056475A2 (en) 2011-05-12
JP5908842B2 (ja) 2016-04-26
US20130201660A1 (en) 2013-08-08
KR101848939B1 (ko) 2018-04-13
JP2015180949A (ja) 2015-10-15
CN102596571A (zh) 2012-07-18

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