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

Info

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
Authority
CN
China
Prior art keywords
optical film
optical
major surface
matte
item
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.)
Active
Application number
CN201080046770.XA
Other languages
English (en)
Chinese (zh)
Other versions
CN102596571A (zh
Inventor
安东尼·H·巴尔比耶
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
3M Innovative Properties Co
Original Assignee
3M Innovative Properties Co
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by 3M Innovative Properties Co filed Critical 3M Innovative Properties Co
Publication of CN102596571A publication Critical patent/CN102596571A/zh
Application granted granted Critical
Publication of CN102596571B publication Critical patent/CN102596571B/zh
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

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 (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

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
AU7064400A (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
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

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
JP2013508788A (ja) 2013-03-07
WO2011056475A2 (en) 2011-05-12
JP5908842B2 (ja) 2016-04-26
KR20120101401A (ko) 2012-09-13
CN102596571A (zh) 2012-07-18
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

Similar Documents

Publication Publication Date Title
CN102596571A (zh) 具有抗翘曲表面的光学膜
JP5823958B2 (ja) 光再偏向フィルム及び該フィルムを使用したディスプレイ
CN102483473B (zh) 光重新定向膜和包括所述光重新定向膜的显示系统
US9063284B2 (en) Light control film
CN109387979B (zh) 缓冲片及平板显示器
JPWO1998005984A1 (ja) 空孔を有する配向フィルム
KR100737229B1 (ko) 무광성 고투과율 필름, 그것을 이용한 편광판 및 액정표시장치
TW202100340A (zh) 光擴散薄膜、光擴散薄膜之製造方法、光學構件、影像顯示裝置用顯示面板及影像顯示裝置
TW202026674A (zh) 防眩性薄膜、防眩性薄膜之製造方法、光學構件及影像顯示裝置
CN103105636B (zh) 用于制造高亮度光学板的方法
JPH11223711A (ja) 透過光散乱性制御フィルム及びそれを用いた液晶表示装置
TW202124133A (zh) 防眩性薄膜、防眩性薄膜之設計方法、防眩性薄膜之製造方法、光學構件及影像顯示裝置

Legal Events

Date Code Title Description
C06 Publication
PB01 Publication
C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
C14 Grant of patent or utility model
GR01 Patent grant