JP2019511003A - 一体型光学フィルムアセンブリ - Google Patents

一体型光学フィルムアセンブリ Download PDF

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Publication number
JP2019511003A
JP2019511003A JP2018541623A JP2018541623A JP2019511003A JP 2019511003 A JP2019511003 A JP 2019511003A JP 2018541623 A JP2018541623 A JP 2018541623A JP 2018541623 A JP2018541623 A JP 2018541623A JP 2019511003 A JP2019511003 A JP 2019511003A
Authority
JP
Japan
Prior art keywords
optical
film assembly
protrusions
protrusion
laminate according
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
JP2018541623A
Other languages
English (en)
Japanese (ja)
Other versions
JP2019511003A5 (cg-RX-API-DMAC7.html
Inventor
ディー． ファム，トリ
ディー． ファム，トリ
ワン，チンビン
ジェイ． サイス，ダニエル
ジェイ． サイス，ダニエル
ハオ，エンカイ
アール． ブリュッセウィッツ，キース
アール． ブリュッセウィッツ，キース
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 JP2019511003A publication Critical patent/JP2019511003A/ja
Publication of JP2019511003A5 publication Critical patent/JP2019511003A5/ja
Pending legal-status Critical Current

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29D—PRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCES IN A PLASTIC STATE
    • B29D11/00—Producing optical elements, e.g. lenses or prisms
    • B29D11/0073—Optical laminates
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29D—PRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCES IN A PLASTIC STATE
    • B29D11/00—Producing optical elements, e.g. lenses or prisms
    • B29D11/00009—Production of simple or compound lenses
    • B29D11/00317—Production of lenses with markings or patterns
    • B29D11/00326—Production of lenses with markings or patterns having particular surface properties, e.g. a micropattern
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29D—PRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCES IN A PLASTIC STATE
    • B29D11/00—Producing optical elements, e.g. lenses or prisms
    • B29D11/0074—Production of other optical elements not provided for in B29D11/00009- B29D11/0073
    • B29D11/00788—Producing optical films
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B5/00—Optical elements other than lenses
    • G02B5/02—Diffusing elements; Afocal elements
    • G02B5/0273—Diffusing elements; Afocal elements characterized by the use
    • 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
    • G02F1/133504—Diffusing, scattering, diffracting elements
    • 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
    • G02F1/133607—Direct backlight including a specially adapted diffusing, scattering or light controlling members the light controlling member including light directing or refracting elements, e.g. prisms or lenses
    • 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
    • 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
    • G02B6/0065—Manufacturing aspects; Material aspects
    • 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
    • G02F2202/00—Materials and properties
    • G02F2202/28—Adhesive materials or arrangements

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Health & Medical Sciences (AREA)
  • Mechanical Engineering (AREA)
  • Ophthalmology & Optometry (AREA)
  • Manufacturing & Machinery (AREA)
  • Nonlinear Science (AREA)
  • Optics & Photonics (AREA)
  • General Physics & Mathematics (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Chemical & Material Sciences (AREA)
  • Mathematical Physics (AREA)
  • Optical Elements Other Than Lenses (AREA)
  • Laminated Bodies (AREA)
JP2018541623A 2016-02-10 2017-02-10 一体型光学フィルムアセンブリ Pending JP2019511003A (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US201662293689P 2016-02-10 2016-02-10
US62/293,689 2016-02-10
PCT/US2017/017417 WO2017139611A1 (en) 2016-02-10 2017-02-10 Unitary optical film assembly

Publications (2)

Publication Number Publication Date
JP2019511003A true JP2019511003A (ja) 2019-04-18
JP2019511003A5 JP2019511003A5 (cg-RX-API-DMAC7.html) 2020-03-19

Family

ID=59563609

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2018541623A Pending JP2019511003A (ja) 2016-02-10 2017-02-10 一体型光学フィルムアセンブリ

Country Status (7)

Country Link
US (1) US11294106B2 (cg-RX-API-DMAC7.html)
EP (1) EP3414621B1 (cg-RX-API-DMAC7.html)
JP (1) JP2019511003A (cg-RX-API-DMAC7.html)
KR (1) KR20180110022A (cg-RX-API-DMAC7.html)
CN (1) CN108604024B (cg-RX-API-DMAC7.html)
TW (1) TWI743084B (cg-RX-API-DMAC7.html)
WO (1) WO2017139611A1 (cg-RX-API-DMAC7.html)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107850700B (zh) 2015-08-05 2021-04-13 3M创新有限公司 光学漫射膜层压体及其制造方法
US11907447B2 (en) 2018-12-18 2024-02-20 3M Innovative Properties Company Polymeric film having structured surface
KR20230031651A (ko) * 2021-08-27 2023-03-07 주식회사 루멘스 초슬림 백라이트 유닛

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2009015220A (ja) * 2007-07-09 2009-01-22 Toppan Printing Co Ltd 光学シート及びそれを用いたバックライト・ユニット、ディスプレイ装置
JP2009294240A (ja) * 2008-06-02 2009-12-17 Toppan Printing Co Ltd 光学シート、バックライトユニット、液晶表示装置及びディスプレイ装置
US20140168766A1 (en) * 2012-12-13 2014-06-19 3M Innovative Properties Company Optical assembly
JP2015150796A (ja) * 2014-02-15 2015-08-24 三菱樹脂株式会社 積層ポリエステルフィルム

Family Cites Families (39)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5396350A (en) * 1993-11-05 1995-03-07 Alliedsignal Inc. Backlighting apparatus employing an array of microprisms
US20100302479A1 (en) 1996-03-21 2010-12-02 Aronson Joseph T Optical article
US5780109A (en) 1997-01-21 1998-07-14 Minnesota Mining And Manufacturing Company Die edge cleaning system
US6576296B1 (en) 1998-03-10 2003-06-10 3M Innovative Properties Company Web coating method and apparatus for continuous coating over splices
US7119873B2 (en) * 2001-04-27 2006-10-10 Fuji Photo Film Co., Ltd. Polarizing plate and liquid crystal display using the same
US7624783B2 (en) * 2006-07-12 2009-12-01 Sensenig Luke G Curtain system for domestic animal shelter
US7010212B2 (en) 2002-05-28 2006-03-07 3M Innovative Properties Company Multifunctional optical assembly
US20070116916A1 (en) * 2003-04-28 2007-05-24 Hidemi Ito Electromagnetic-shielding light-diffusing sheet
JP4238792B2 (ja) 2004-08-04 2009-03-18 ソニー株式会社 光拡散シート及びその製造方法、並びにスクリーン
US7339635B2 (en) 2005-01-14 2008-03-04 3M Innovative Properties Company Pre-stacked optical films with adhesive layer
JP2006337753A (ja) 2005-06-02 2006-12-14 Mitsubishi Rayon Co Ltd 光拡散偏向シート及びその製造方法
US20080049330A1 (en) 2006-08-25 2008-02-28 3M Innovative Properties Company Light directing laminate
JP4320672B2 (ja) 2006-12-06 2009-08-26 ソニー株式会社 光学シートおよび表示装置
JP5536977B2 (ja) * 2007-03-30 2014-07-02 パナソニック株式会社 面発光体
TWI451142B (zh) 2007-11-21 2014-09-01 3M Innovative Properties Co 光學膜
US8248560B2 (en) 2008-04-18 2012-08-21 Pixtronix, Inc. Light guides and backlight systems incorporating prismatic structures and light redirectors
JP2012514083A (ja) 2008-12-24 2012-06-21 スリーエム イノベイティブ プロパティズ カンパニー 微小球感圧接着剤組成物
JP2010198735A (ja) * 2009-02-20 2010-09-09 Fujifilm Corp 光学部材及び該光学部材を備えた有機エレクトロルミネッセンス表示装置
TWI491930B (zh) 2009-04-15 2015-07-11 ３Ｍ新設資產公司 光學膜
US8657472B2 (en) 2009-06-02 2014-02-25 3M Innovative Properties Company Light redirecting film and display system incorporating same
CN102483473B (zh) 2009-08-25 2014-11-05 3M创新有限公司 光重新定向膜和包括所述光重新定向膜的显示系统
CN102483475B (zh) * 2009-09-04 2014-05-21 住友化学株式会社 光扩散膜及其制造方法、光扩散性偏振板以及液晶显示装置
CN102576100B (zh) 2009-10-24 2016-05-04 3M创新有限公司 梯度低折射率制品和方法
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
EP3258167A3 (en) 2009-12-08 2018-04-18 3M Innovative Properties Co. Optical constructions incorporating a light guide and low refractive index films
US8917447B2 (en) 2010-01-13 2014-12-23 3M Innovative Properties Company Microreplicated film for attachment to autostereoscopic display components
US20130011608A1 (en) 2010-01-13 2013-01-10 Wolk Martin B Optical films with microstructured low refractive index nanovoided layers and methods therefor
KR20110089721A (ko) 2010-02-01 2011-08-09 경북대학교 산학협력단 유기 태양전지용 정공수송층 조성물, 이를 구비한 유기 태양전지, 및 이를 이용한 유기 태양전지 제조방법
US8947799B2 (en) 2010-04-12 2015-02-03 3M Innovative Properties Company Light directing film
KR20110125483A (ko) 2010-05-13 2011-11-21 신화인터텍 주식회사 일체형 광학 시트
EP2630526A1 (en) 2010-10-20 2013-08-28 3M Innovative Properties Company Optically diffuse low refractive index element
TWI534458B (zh) 2010-10-20 2016-05-21 ３Ｍ新設資產公司 經保護之低折射率光學元件
KR102010937B1 (ko) 2011-02-03 2019-08-14 쓰리엠 이노베이티브 프로퍼티즈 컴파니 하드코트
CN103827700B (zh) 2011-09-23 2017-06-13 3M创新有限公司 包括安全标记的逆向反射制品
CN104136950B (zh) * 2011-12-21 2019-04-23 3M创新有限公司 光学膜叠堆
JP6416078B2 (ja) * 2012-03-30 2018-10-31 スリーエム イノベイティブ プロパティズ カンパニー 低屈折率材料のための保護コーティング
KR102109473B1 (ko) 2012-11-21 2020-05-12 쓰리엠 이노베이티브 프로퍼티즈 컴파니 광학 확산 필름 및 이를 제조하는 방법
WO2015072420A1 (ja) * 2013-11-13 2015-05-21 シャープ株式会社 採光フィルム
CN107850700B (zh) 2015-08-05 2021-04-13 3M创新有限公司 光学漫射膜层压体及其制造方法

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2009015220A (ja) * 2007-07-09 2009-01-22 Toppan Printing Co Ltd 光学シート及びそれを用いたバックライト・ユニット、ディスプレイ装置
JP2009294240A (ja) * 2008-06-02 2009-12-17 Toppan Printing Co Ltd 光学シート、バックライトユニット、液晶表示装置及びディスプレイ装置
US20140168766A1 (en) * 2012-12-13 2014-06-19 3M Innovative Properties Company Optical assembly
JP2015150796A (ja) * 2014-02-15 2015-08-24 三菱樹脂株式会社 積層ポリエステルフィルム

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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

Also Published As

Publication number Publication date
US20210191003A1 (en) 2021-06-24
TWI743084B (zh) 2021-10-21
EP3414621A4 (en) 2019-07-31
EP3414621B1 (en) 2021-07-21
EP3414621A1 (en) 2018-12-19
TW201741128A (zh) 2017-12-01
US11294106B2 (en) 2022-04-05
KR20180110022A (ko) 2018-10-08
WO2017139611A1 (en) 2017-08-17
CN108604024A (zh) 2018-09-28
CN108604024B (zh) 2022-08-19

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