CN111602086A - 光学膜组件 - Google Patents

光学膜组件 Download PDF

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Publication number
CN111602086A
CN111602086A CN201980007277.8A CN201980007277A CN111602086A CN 111602086 A CN111602086 A CN 111602086A CN 201980007277 A CN201980007277 A CN 201980007277A CN 111602086 A CN111602086 A CN 111602086A
Authority
CN
China
Prior art keywords
optical
light
film
major surface
microns
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.)
Pending
Application number
CN201980007277.8A
Other languages
English (en)
Chinese (zh)
Inventor
特里·D·彭
科里·D·巴茨
弗利克斯·B·比尔鲍姆
郝恩才
西蒙·P·简茨科
托马斯·J·卢德曼
特雷弗·W·施托尔
王庆兵
约瑟夫·D·惠尔登
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 CN111602086A publication Critical patent/CN111602086A/zh
Pending legal-status Critical Current

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Classifications

    • 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
    • G02F1/1336—Illuminating devices
    • 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
    • G02F1/1336—Illuminating devices
    • G02F1/133602—Direct backlight
    • G02F1/133606—Direct backlight including a specially adapted diffusing, scattering or light controlling members
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
    • G02B6/0001—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings specially adapted for lighting devices or systems
    • G02B6/0011—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings specially adapted for lighting devices or systems the light guides being planar or of plate-like form
    • G02B6/0033—Means for improving the coupling-out of light from the light guide
    • G02B6/005—Means for improving the coupling-out of light from the light guide provided by one optical element, or plurality thereof, placed on the light output side of the light guide
    • G02B6/0051—Diffusing sheet or layer
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
    • G02B6/0001—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings specially adapted for lighting devices or systems
    • G02B6/0011—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings specially adapted for lighting devices or systems the light guides being planar or of plate-like form
    • G02B6/0033—Means for improving the coupling-out of light from the light guide
    • G02B6/005—Means for improving the coupling-out of light from the light guide provided by one optical element, or plurality thereof, placed on the light output side of the light guide
    • G02B6/0053—Prismatic sheet or layer; Brightness enhancement element, sheet or layer

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  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Nonlinear Science (AREA)
  • Mathematical Physics (AREA)
  • Chemical & Material Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Optical Elements Other Than Lenses (AREA)
  • Liquid Crystal (AREA)
  • Laminated Bodies (AREA)
  • Planar Illumination Modules (AREA)
CN201980007277.8A 2018-01-08 2019-01-03 光学膜组件 Pending CN111602086A (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US201862614709P 2018-01-08 2018-01-08
US62/614,709 2018-01-08
PCT/IB2019/050052 WO2019135190A1 (en) 2018-01-08 2019-01-03 Optical film assemblies

Publications (1)

Publication Number Publication Date
CN111602086A true CN111602086A (zh) 2020-08-28

Family

ID=65409124

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201980007277.8A Pending CN111602086A (zh) 2018-01-08 2019-01-03 光学膜组件

Country Status (5)

Country Link
US (1) US20200341336A1 (https=)
JP (1) JP2021509974A (https=)
KR (1) KR20200103816A (https=)
CN (1) CN111602086A (https=)
WO (1) WO2019135190A1 (https=)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN115141542A (zh) * 2021-03-31 2022-10-04 3M创新有限公司 一种可uv固化的涂层组合物及由该组合物形成的柔性硬涂层

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114600007B (zh) 2019-11-08 2024-12-17 3M创新有限公司 包括光控膜和菲涅耳透镜的光学系统
US12222599B2 (en) 2019-12-06 2025-02-11 3M Innovative Properties Company Optical layer and optical system
WO2022101721A1 (en) 2020-11-16 2022-05-19 3M Innovative Properties Company Undulating metal layer and optical construction including same
WO2022130218A1 (en) 2020-12-18 2022-06-23 3M Innovative Properties Company Optical construction including lens film and multilayer mask
WO2022238781A1 (en) 2021-05-10 2022-11-17 3M Innovative Properties Company Optical system including light control film and fresnel lens
KR102815420B1 (ko) * 2022-07-19 2025-06-02 주식회사 창강화학 광학 필름 및 이를 포함하는 백라이트 유닛

Citations (4)

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KR20090096374A (ko) * 2008-03-06 2009-09-10 미래나노텍(주) 단일의 다층 광학 시트 및 이를 포함하는 디스플레이용 백라이트 어셈블리
CN103459538A (zh) * 2011-04-04 2013-12-18 3M创新有限公司 包括粘结剂的光学叠堆
US20170322348A1 (en) * 2014-12-05 2017-11-09 Suntechopt Co., Ltd. Diffusion sheet, laminated prism sheet, and laminated optical sheet
CN107438791A (zh) * 2015-04-03 2017-12-05 株式会社Lms 光学片及具备其的背光单元

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US5175030A (en) 1989-02-10 1992-12-29 Minnesota Mining And Manufacturing Company Microstructure-bearing composite plastic articles and method of making
US20050069678A1 (en) * 2003-09-25 2005-03-31 General Electric Company Joined multi functional optical device
US7535642B2 (en) * 2004-04-09 2009-05-19 Kimoto Co., Ltd. Light control sheet and surface light source using the same
US20090041553A1 (en) 2007-08-06 2009-02-12 3M Innovative Properties Company Fly-cutting system and method, and related tooling and articles
WO2010074862A1 (en) 2008-12-15 2010-07-01 3M Innovative Properties Company High refractive index inorganic oxide nanoparticles comprising surface treatment, polymerizable resin, and articles
JP5908842B2 (ja) * 2009-10-27 2016-04-26 スリーエム イノベイティブ プロパティズ カンパニー 抗歪み表面を有する光学フィルム
SG184134A1 (en) 2010-04-12 2012-11-29 3M Innovative Properties Co Optical stack and lightguides
KR102159604B1 (ko) * 2012-11-21 2020-09-25 쓰리엠 이노베이티브 프로퍼티즈 컴파니 광학 확산 필름 및 이를 제조하는 방법
US9229141B2 (en) 2012-12-13 2016-01-05 3M Innovative Properties Company Optical assembly
KR101900932B1 (ko) * 2015-11-30 2018-09-27 엘지디스플레이 주식회사 광학 필름 및 그 제조방법, 액정 표시장치
US20170199309A1 (en) * 2016-01-12 2017-07-13 Optivision Technology Inc. Optical device and diffusion film
EP3414621B1 (en) * 2016-02-10 2021-07-21 3M Innovative Properties Company Unitary optical film assembly
CN107390307A (zh) * 2016-05-16 2017-11-24 惠和株式会社 液晶显示装置用光学片、液晶显示装置用背光单元及液晶显示装置用光学片的制造方法

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20090096374A (ko) * 2008-03-06 2009-09-10 미래나노텍(주) 단일의 다층 광학 시트 및 이를 포함하는 디스플레이용 백라이트 어셈블리
CN103459538A (zh) * 2011-04-04 2013-12-18 3M创新有限公司 包括粘结剂的光学叠堆
US20170322348A1 (en) * 2014-12-05 2017-11-09 Suntechopt Co., Ltd. Diffusion sheet, laminated prism sheet, and laminated optical sheet
CN107438791A (zh) * 2015-04-03 2017-12-05 株式会社Lms 光学片及具备其的背光单元

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN115141542A (zh) * 2021-03-31 2022-10-04 3M创新有限公司 一种可uv固化的涂层组合物及由该组合物形成的柔性硬涂层

Also Published As

Publication number Publication date
WO2019135190A1 (en) 2019-07-11
US20200341336A1 (en) 2020-10-29
JP2021509974A (ja) 2021-04-08
KR20200103816A (ko) 2020-09-02

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Application publication date: 20200828