KR101758933B1 - 광학 필름 - Google Patents

광학 필름 Download PDF

Info

Publication number
KR101758933B1
KR101758933B1 KR1020117026906A KR20117026906A KR101758933B1 KR 101758933 B1 KR101758933 B1 KR 101758933B1 KR 1020117026906 A KR1020117026906 A KR 1020117026906A KR 20117026906 A KR20117026906 A KR 20117026906A KR 101758933 B1 KR101758933 B1 KR 101758933B1
Authority
KR
South Korea
Prior art keywords
optical
optical film
delete delete
particles
less
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.)
Expired - Fee Related
Application number
KR1020117026906A
Other languages
English (en)
Korean (ko)
Other versions
KR20120013379A (ko
Inventor
엔카이 하오
윌리엄 블레이크 콜브
브랜트 유 콜브
브라이언 더블유 오스틀리
나이용 징
마이클 벤톤 프리
후이 런
로버트 엘 브로트
페이 루
오드리 에이 셔먼
스콧 엠 타피오
찰스 디 호일
존 에이 위틀리
Original Assignee
쓰리엠 이노베이티브 프로퍼티즈 컴파니
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 쓰리엠 이노베이티브 프로퍼티즈 컴파니 filed Critical 쓰리엠 이노베이티브 프로퍼티즈 컴파니
Publication of KR20120013379A publication Critical patent/KR20120013379A/ko
Application granted granted Critical
Publication of KR101758933B1 publication Critical patent/KR101758933B1/ko
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Images

Classifications

    • 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
    • G02B5/0247—Diffusing elements; Afocal elements characterised by the diffusing properties the diffusion taking place within the volume of the element by means of voids or pores
    • 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
    • G02B1/113—Anti-reflection coatings using inorganic layer materials only
    • G02B1/115—Multilayers
    • 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
    • G02B5/02—Diffusing elements; Afocal elements
    • G02B5/0268—Diffusing elements; Afocal elements characterized by the fabrication or manufacturing method
    • 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
    • G02B5/0278—Diffusing elements; Afocal elements characterized by the use used in transmission
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B5/00—Optical elements other than lenses
    • G02B5/30—Polarising elements
    • G02B5/3025—Polarisers, i.e. arrangements capable of producing a definite output polarisation state from an unpolarised input state
    • G02B5/3033—Polarisers, i.e. arrangements capable of producing a definite output polarisation state from an unpolarised input state in the form of a thin sheet or foil, e.g. Polaroid
    • G02B5/3041—Polarisers, i.e. arrangements capable of producing a definite output polarisation state from an unpolarised input state in the form of a thin sheet or foil, e.g. Polaroid comprising multiple thin layers, e.g. multilayer stacks
    • 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
    • G02F1/133528—Polarisers
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J2211/00—Plasma display panels with alternate current induction of the discharge, e.g. AC-PDPs
    • H01J2211/20—Constructional details
    • H01J2211/34—Vessels, containers or parts thereof, e.g. substrates
    • H01J2211/44—Optical arrangements or shielding arrangements, e.g. filters or lenses
    • 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
    • Y10T428/249921—Web or sheet containing structurally defined element or component
    • 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
    • Y10T428/249921—Web or sheet containing structurally defined element or component
    • Y10T428/249953—Composite having voids in a component [e.g., porous, cellular, etc.]
    • 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
    • Y10T428/25—Web or sheet containing structurally defined element or component and including a second component containing structurally defined particles

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Chemical & Material Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Engineering & Computer Science (AREA)
  • Dispersion Chemistry (AREA)
  • Nonlinear Science (AREA)
  • Inorganic Chemistry (AREA)
  • Mathematical Physics (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Laminated Bodies (AREA)
  • Optical Elements Other Than Lenses (AREA)
  • Electroluminescent Light Sources (AREA)
KR1020117026906A 2009-04-15 2010-04-14 광학 필름 Expired - Fee Related KR101758933B1 (ko)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US16946609P 2009-04-15 2009-04-15
US61/169,466 2009-04-15
PCT/US2010/031010 WO2010120864A1 (en) 2009-04-15 2010-04-14 Optical film

Publications (2)

Publication Number Publication Date
KR20120013379A KR20120013379A (ko) 2012-02-14
KR101758933B1 true KR101758933B1 (ko) 2017-07-17

Family

ID=42224186

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020117026906A Expired - Fee Related KR101758933B1 (ko) 2009-04-15 2010-04-14 광학 필름

Country Status (7)

Country Link
US (1) US10539722B2 (enExample)
EP (1) EP2419767A1 (enExample)
JP (1) JP5684791B2 (enExample)
KR (1) KR101758933B1 (enExample)
CN (1) CN102449508B (enExample)
TW (1) TWI491930B (enExample)
WO (1) WO2010120864A1 (enExample)

Families Citing this family (99)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2313800A4 (en) * 2008-07-10 2014-03-19 3M Innovative Properties Co VISCOELASTIC LIGHT GUIDE
EP3026471A1 (en) * 2008-08-08 2016-06-01 3M Innovative Properties Company Lightguide having a viscoelastic layer for managing light
US9291752B2 (en) 2013-08-19 2016-03-22 3M Innovative Properties Company Retroreflecting optical construction
JP2012524381A (ja) 2009-04-15 2012-10-11 スリーエム イノベイティブ プロパティズ カンパニー ボイドを含有する光学フィルムを備える光ガイド及びディスプレイシステム用ブラックライト
TWI605276B (zh) 2009-04-15 2017-11-11 ３Ｍ新設資產公司 光學結構及包含該光學結構之顯示系統
US9464179B2 (en) 2009-04-15 2016-10-11 3M Innovative Properties Company Process and apparatus for a nanovoided article
BRPI1006713A2 (pt) 2009-04-15 2019-06-18 3M Innovative Properties Co artigos retrorrefletivos
CN105690874A (zh) 2009-04-15 2016-06-22 3M创新有限公司 包括低折射率涂层的回射片材
WO2010120864A1 (en) 2009-04-15 2010-10-21 3M Innovative Properties Company Optical film
CN102460125B (zh) 2009-04-15 2015-11-25 3M创新有限公司 防止光学耦合的光学膜
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
WO2011050268A1 (en) 2009-10-24 2011-04-28 3M Innovative Properties Company Immersed reflective polarizer with high off-axis reflectivity
CN102576101B (zh) * 2009-10-24 2015-01-14 3M创新有限公司 空隙化扩散体
US8922733B2 (en) 2009-10-24 2014-12-30 3M Innovative Properties Company Light source and display system incorporating same
US10293370B2 (en) 2009-10-24 2019-05-21 3M Innovative Properties Company Process for gradient nanovoided article
EP2491444B1 (en) 2009-10-24 2018-11-21 3M Innovative Properties Company Immersed asymmetric reflector with reduced color
WO2011050226A1 (en) 2009-10-24 2011-04-28 3M Innovative Properties Company Immersed reflective polarizer with angular confinement in selected planes of incidence
WO2011068754A1 (en) 2009-12-04 2011-06-09 3M Innovative Properties Company Nano-porous adhesive tie layer
EP3270049A3 (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
EP2534509B1 (en) 2010-02-10 2019-07-24 3M Innovative Properties Company Illumination device having viscoelastic layer
JP6356420B2 (ja) 2010-04-14 2018-07-11 スリーエム イノベイティブ プロパティズ カンパニー パターン付き勾配ポリマーフィルム及び方法
MX341955B (es) 2010-04-15 2016-09-08 3M Innovative Properties Co Articulos retrorreflectantes que incluyen areas opticamente activas y areas opticamente inactivas.
MX341289B (es) 2010-04-15 2016-08-12 3M Innovative Properties Co Articulos retrorreflectantes que incluyen areas opticamente activas y areas opticamente inactivas.
MX341957B (es) 2010-04-15 2016-09-08 3M Innovative Properties Co Articulos retrorreflectantes que incluyen areas opticamente activas y areas opticamente inactivas.
EP2589041B1 (en) 2010-06-30 2018-04-25 3M Innovative Properties Company Light directing film
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
JP6629708B2 (ja) * 2010-10-20 2020-01-15 スリーエム イノベイティブ プロパティズ カンパニー 相互接続された空隙を有する低屈折率拡散体要素
US8469551B2 (en) 2010-10-20 2013-06-25 3M Innovative Properties Company Light extraction films for increasing pixelated OLED output with reduced blur
JP6247534B2 (ja) * 2010-10-20 2017-12-13 スリーエム イノベイティブ プロパティズ カンパニー 光学拡散性低屈折率要素
WO2012054318A1 (en) 2010-10-20 2012-04-26 3M Innovative Properties Company Wide band semi-specular mirror film incorporating nanovoided polymeric layer
US8547015B2 (en) 2010-10-20 2013-10-01 3M Innovative Properties Company Light extraction films for organic light emitting devices (OLEDs)
JP5871597B2 (ja) * 2011-02-21 2016-03-01 三菱樹脂株式会社 光学フィルム用ポリエステルフィルム
WO2012116199A1 (en) * 2011-02-25 2012-08-30 3M Innovative Properties Company Variable index light extraction layer and method of illuminating with same
EP2678736B1 (en) * 2011-02-25 2015-01-21 3M Innovative Properties Company Variable index light extraction layer for use in a front-lit reflective display device
US9310527B2 (en) 2011-03-09 2016-04-12 3M Innovative Properties Company Antireflective film comprising large particle size fumed silica
US8692446B2 (en) 2011-03-17 2014-04-08 3M Innovative Properties Company OLED light extraction films having nanoparticles and periodic structures
US8988634B2 (en) 2011-05-03 2015-03-24 Lg Electronics Inc. Optical film and liquid crystal display device comprising the same
TW201243009A (en) * 2011-11-15 2012-11-01 feng-sheng Huang Optical glue mixture used in bubble removing process
CN104114659B (zh) 2011-12-22 2016-11-09 3M创新有限公司 具有包含聚合(甲基)丙烯酸酯化有机硅的剥离层的粘合剂制品
SG11201404580QA (en) * 2012-02-01 2014-10-30 3M Innovative Properties Co Nanostructured materials and methods of making the same
US9505028B2 (en) * 2012-03-30 2016-11-29 3M Innovative Properties Company Protective coating for low index material
JP6338569B2 (ja) 2012-04-20 2018-06-06 スリーエム イノベイティブ プロパティズ カンパニー 実質的に非撮像性の埋め込まれた拡散体を有する輝度向上フィルム
WO2014008416A2 (en) 2012-07-03 2014-01-09 3M Innovative Properties Company Optical body with fresnel-rendering of complex topographical surface
US8834004B2 (en) 2012-08-13 2014-09-16 3M Innovative Properties Company Lighting devices with patterned printing of diffractive extraction features
WO2014031726A1 (en) * 2012-08-24 2014-02-27 3M Innovative Properties Company Variable index light extraction layer and method of making the same
CN108051879B (zh) 2012-11-21 2020-09-08 3M创新有限公司 光学扩散膜及其制备方法
CN104854484B (zh) 2012-12-14 2017-05-24 3M创新有限公司 具有嵌入扩散片的增亮膜
WO2014123818A1 (en) * 2013-02-07 2014-08-14 3M Innovative Properties Company SELF-POWERED e-PAPER DISPLAY
CN104981719B (zh) 2013-02-08 2019-01-18 3M创新有限公司 一体式量子点光学构造
KR102070207B1 (ko) * 2013-03-05 2020-01-28 엘지전자 주식회사 전도성 필름 및 이의 제조 방법, 그리고 이를 포함하는 전자 장치
US9261641B2 (en) 2013-03-25 2016-02-16 3M Innovative Properties Company Dual-sided film with compound prisms
US9784902B2 (en) 2013-03-25 2017-10-10 3M Innovative Properties Company Dual-sided film with split light spreading structures
US10348239B2 (en) * 2013-05-02 2019-07-09 3M Innovative Properties Company Multi-layered solar cell device
US8922895B1 (en) 2013-07-03 2014-12-30 3M Innovative Properties Company Optical body with fresnel-rendering of complex topographical surface
JP2016536645A (ja) 2013-09-05 2016-11-24 スリーエム イノベイティブ プロパティズ カンパニー レンズレット及びプリズムクラスタを有する両面光学フィルム
US9778407B2 (en) 2014-04-16 2017-10-03 3M Innovative Properties Company Light guide
US9599766B2 (en) 2014-04-16 2017-03-21 3M Innovative Properties Company Laminated display unit
US9921345B2 (en) 2014-05-30 2018-03-20 3M Innovative Properties Company Optical systems having variable viewing angles
US9862124B2 (en) 2014-07-18 2018-01-09 3M Innovative Properties Company Multilayer optical adhesives and methods of making same
CN107075161B (zh) * 2014-09-24 2020-11-06 日东电工株式会社 聚合物膜、防水透声膜、防水透气膜、吸附用片和光学膜
WO2016073207A1 (en) 2014-11-07 2016-05-12 3M Innovative Properties Company Lighting component including switchable diffuser
WO2016106022A1 (en) 2014-12-23 2016-06-30 3M Innovative Properties Company Tie layers prepared from particle-containing waterborne suspensions
JP6599699B2 (ja) 2014-12-26 2019-10-30 日東電工株式会社 触媒作用を介して結合した空隙構造フィルムおよびその製造方法
JP6604781B2 (ja) 2014-12-26 2019-11-13 日東電工株式会社 積層フィルムロールおよびその製造方法
JP6663925B2 (ja) 2015-03-05 2020-03-13 スリーエム イノベイティブ プロパティズ カンパニー 切換可能な拡散体を備えた光学系
JP6713871B2 (ja) 2015-07-31 2020-06-24 日東電工株式会社 光学積層体、光学積層体の製造方法、光学部材、画像表示装置、光学部材の製造方法および画像表示装置の製造方法
JP6713872B2 (ja) 2015-07-31 2020-06-24 日東電工株式会社 積層フィルム、積層フィルムの製造方法、光学部材、画像表示装置、光学部材の製造方法および画像表示装置の製造方法
TW201719200A (zh) 2015-08-05 2017-06-01 ３Ｍ新設資產公司 一體式光學膜總成及製造方法
JP6892744B2 (ja) 2015-08-24 2021-06-23 日東電工株式会社 積層光学フィルム、積層光学フィルムの製造方法、光学部材、および画像表示装置
JP7152130B2 (ja) * 2015-09-07 2022-10-12 日東電工株式会社 低屈折率層、積層フィルム、低屈折率層の製造方法、積層フィルムの製造方法、光学部材および画像表示装置
WO2017100033A1 (en) 2015-12-09 2017-06-15 3M Innovative Properties Company Optical stack
KR102637067B1 (ko) 2016-01-15 2024-02-14 쓰리엠 이노베이티브 프로퍼티즈 컴파니 광학 접착제
WO2017124664A1 (en) * 2016-01-21 2017-07-27 3M Innovative Properties Company Optical camouflage filters
JP2019507899A (ja) 2016-01-21 2019-03-22 スリーエム イノベイティブ プロパティズ カンパニー 光学カモフラージュフィルター
US11294106B2 (en) 2016-02-10 2022-04-05 3M Innovative Properties Company Unitary optical film assembly
JP6951847B2 (ja) * 2016-03-18 2021-10-20 日東電工株式会社 光学部材、ならびに、該光学部材を用いたバックライトユニットおよび液晶表示装置
KR102330028B1 (ko) 2016-05-27 2021-11-24 쓰리엠 이노베이티브 프로퍼티즈 컴파니 개선된 색 균일도를 갖는 oled 디스플레이
JP7040864B2 (ja) 2016-10-28 2022-03-23 スリーエム イノベイティブ プロパティズ カンパニー ナノ構造化物品
JP2020507129A (ja) 2017-01-04 2020-03-05 スリーエム イノベイティブ プロパティズ カンパニー 色補償光学フィルター
WO2018138588A1 (en) 2017-01-26 2018-08-02 3M Innovative Properties Company Display system
WO2018204648A1 (en) 2017-05-05 2018-11-08 3M Innovative Properties Company Display devices containing polymeric films
JP7456927B2 (ja) * 2017-07-26 2024-03-27 スリーエム イノベイティブ プロパティズ カンパニー 光学カモフラージュフィルター
KR20200133803A (ko) 2018-04-18 2020-11-30 쓰리엠 이노베이티브 프로퍼티즈 컴파니 색보정 구성요소를 갖는 유기 발광 다이오드 디스플레이 및 이의 제조 방법
CN109377871B (zh) * 2018-11-07 2021-01-22 合肥京东方光电科技有限公司 一种背光模组、其制作方法及显示装置
US11635622B1 (en) * 2018-12-07 2023-04-25 Meta Platforms Technologies, Llc Nanovided spacer materials and corresponding systems and methods
KR102325975B1 (ko) 2019-01-08 2021-11-12 주식회사 엘지화학 광학 적층체, 편광판, 및 디스플레이 장치
CN113613884A (zh) * 2019-03-29 2021-11-05 株式会社Lg化学 光学层合体
WO2020212777A1 (en) 2019-04-18 2020-10-22 3M Innovative Properties Company Organic light emitting diode display with color-correction component
US11768145B2 (en) 2019-07-26 2023-09-26 3M Innovative Properties Company Porous fluid sensor
WO2021053534A1 (en) 2019-09-18 2021-03-25 3M Innovative Properties Company Articles including nanostructured surfaces and enclosed voids, and methods of making same
JP2021056346A (ja) * 2019-09-30 2021-04-08 豊田合成株式会社 赤外線透過製品
JP2023508110A (ja) 2019-12-30 2023-02-28 スリーエム イノベイティブ プロパティズ カンパニー バルク拡散体
US20230228919A1 (en) * 2020-05-08 2023-07-20 3M Innovative Properties Company Optical Films and Stacks Including Optically Diffusive Layer
JP2023539263A (ja) 2020-08-28 2023-09-13 スリーエム イノベイティブ プロパティズ カンパニー ナノ構造化表面と囲まれた空隙とを含む物品、それを製造する方法、及び光学素子
US12147066B2 (en) 2021-06-28 2024-11-19 3M Innovative Properties Company Optical stack including multilayer optical film and radio-wave anti-reflection sheet
CN117597607A (zh) 2021-06-30 2024-02-23 3M创新有限公司 用于检测系统的光学叠堆
EP4345515A1 (en) * 2022-09-27 2024-04-03 Freshape SA A porous layer that is at least partially transparent to ir light but which has reduced transmittance for visible light
WO2024127118A1 (en) 2022-12-16 2024-06-20 Solventum Intellectual Properties Company Wearable optical analyte sensor

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2007008088A (ja) 2005-07-01 2007-01-18 Asahi Kasei Corp 表面保護層及びそれを有する反射防止膜

Family Cites Families (127)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2801185A (en) 1952-05-16 1957-07-30 Du Pont Silica hydrosol powder
US2736721A (en) 1952-10-08 1956-02-28 Optionally
US2976576A (en) 1956-04-24 1961-03-28 Wichterle Otto Process for producing shaped articles from three-dimensional hydrophilic high polymers
GB1188736A (en) 1968-03-01 1970-04-22 Ceskoslovenska Akademie Ved Method for Manufacturing Macroporous Polymers
US4127693A (en) * 1975-02-10 1978-11-28 Lemelson Jerome H Reflex reflectors with pyramid-shaped indentations
US4379201A (en) 1981-03-30 1983-04-05 Minnesota Mining And Manufacturing Company Multiacrylate cross-linking agents in pressure-sensitive photoadhesives
US4522958A (en) 1983-09-06 1985-06-11 Ppg Industries, Inc. High-solids coating composition for improved rheology control containing chemically modified inorganic microparticles
US4842893A (en) 1983-12-19 1989-06-27 Spectrum Control, Inc. High speed process for coating substrates
US4672089A (en) 1984-08-10 1987-06-09 Amerace Corporation Retroreflective sheeting
EP0242460A1 (en) 1985-01-18 1987-10-28 SPECTRUM CONTROL, INC. (a Pennsylvania corporation) Monomer atomizer for vaporization
US4737559A (en) 1986-05-19 1988-04-12 Minnesota Mining And Manufacturing Co. Pressure-sensitive adhesive crosslinked by copolymerizable aromatic ketone monomers
US5214119A (en) 1986-06-20 1993-05-25 Minnesota Mining And Manufacturing Company Block copolymer, method of making the same, dimaine precursors of the same, method of making such diamines and end products comprising the block copolymer
US4954371A (en) 1986-06-23 1990-09-04 Spectrum Control, Inc. Flash evaporation of monomer fluids
US4889632A (en) 1987-12-10 1989-12-26 Ceskoslovenska Akademie Ved Macroporous polymeric membranes for the separation of polymers and a method of their application
DE3921255A1 (de) 1989-06-29 1991-01-03 Krebsoege Gmbh Sintermetall Verfahren zur erzeugung eines in einem traegergasstrom foerderbaren fluessigkeitsnebels und vorrichtung zur durchfuehrung des verfahrens
US5130343A (en) 1991-03-13 1992-07-14 Cornell Research Foundation, Inc. Process for producing uniform macroporous polymer beads
US5219120A (en) 1991-07-24 1993-06-15 Sono-Tek Corporation Apparatus and method for applying a stream of atomized fluid
ATE161866T1 (de) 1992-10-21 1998-01-15 Cornell Res Foundation Inc Selektive, die porengrösse betreffende chemische modifikation poröser materialien
JP3354220B2 (ja) 1993-07-09 2002-12-09 日清紡績株式会社 メラミン系樹脂発泡体
US5691846A (en) 1993-10-20 1997-11-25 Minnesota Mining And Manufacturing Company Ultra-flexible retroreflective cube corner composite sheetings and methods of manufacture
US5450235A (en) 1993-10-20 1995-09-12 Minnesota Mining And Manufacturing Company Flexible cube-corner retroreflective sheeting
US5728457A (en) 1994-09-30 1998-03-17 Cornell Research Foundation, Inc. Porous polymeric material with gradients
US5677050A (en) 1995-05-19 1997-10-14 Minnesota Mining And Manufacturing Company Retroreflective sheeting having an abrasion resistant ceramer coating
US6080467A (en) 1995-06-26 2000-06-27 3M Innovative Properties Company High efficiency optical devices
IL122244A0 (en) 1995-06-26 1998-04-05 Minnesota Mining & Mfg Multilayer polymer film with additional coatings or layers
US5694701A (en) 1996-09-04 1997-12-09 Minnesota Mining And Manufacturing Company Coated substrate drying system
JPH10509537A (ja) 1995-09-22 1998-09-14 フィリップス エレクトロニクス ネムローゼ フェンノートシャップ フラットパネル画像表示装置
US6383559B1 (en) 1995-12-07 2002-05-07 Fuji Photo Film Co., Ltd. Anti-reflection film and display device having the same
DE19642419A1 (de) 1996-10-14 1998-04-16 Fraunhofer Ges Forschung Verfahren und Beschichtungszusammensetzung zur Herstellung einer Antireflexionsbeschichtung
US5919555A (en) * 1996-11-06 1999-07-06 Fuji Photo Film Co., Ltd. Anti-reflection film and display device having the same
US6210858B1 (en) * 1997-04-04 2001-04-03 Fuji Photo Film Co., Ltd. Anti-reflection film and display device using the same
US5992066A (en) 1997-04-21 1999-11-30 Brauer; William R. Apparatus with laminated diffuser for illuminating medical diagnostic imaging film
JP4101339B2 (ja) * 1997-09-25 2008-06-18 大日本印刷株式会社 光拡散フィルム、その製造方法、拡散層付偏光板及び液晶表示装置
US6012647A (en) 1997-12-01 2000-01-11 3M Innovative Properties Company Apparatus and method of atomizing and vaporizing
US6045864A (en) 1997-12-01 2000-04-04 3M Innovative Properties Company Vapor coating method
US6090861A (en) 1998-12-28 2000-07-18 General Ideas, Inc. Process for high temperature production of organic aerogels
US6800378B2 (en) 1998-02-19 2004-10-05 3M Innovative Properties Company Antireflection films for use with displays
JPH11281802A (ja) * 1998-03-31 1999-10-15 Fuji Photo Film Co Ltd 反射防止膜、反射防止部材及び反射防止部材の製造方法
EP0962789B1 (en) 1998-06-05 2008-02-06 FUJIFILM Corporation Anti-reflection film and display device having the same
US6210485B1 (en) 1998-07-21 2001-04-03 Applied Materials, Inc. Chemical vapor deposition vaporizer
US6256146B1 (en) * 1998-07-31 2001-07-03 3M Innovative Properties Post-forming continuous/disperse phase optical bodies
US20030148024A1 (en) 2001-10-05 2003-08-07 Kodas Toivo T. Low viscosity precursor compositons and methods for the depositon of conductive electronic features
EP0989443A3 (en) 1998-09-22 2004-03-31 Fuji Photo Film Co., Ltd. Anti-reflection film and process for the preparation of the same
US6187248B1 (en) 1998-11-19 2001-02-13 Air Products And Chemicals, Inc. Nanoporous polymer films for extreme low and interlayer dielectrics
US6208466B1 (en) 1998-11-25 2001-03-27 3M Innovative Properties Company Multilayer reflector with selective transmission
US6204202B1 (en) 1999-04-14 2001-03-20 Alliedsignal, Inc. Low dielectric constant porous films
US6413882B1 (en) 1999-04-14 2002-07-02 Alliedsignal Inc. Low dielectric foam dielectric formed from polymer decomposition
AU5926800A (en) 1999-07-08 2001-01-30 Nanocell, Inc. Semiconductor devices and process for manufacture
US6573305B1 (en) 1999-09-17 2003-06-03 3M Innovative Properties Company Foams made by photopolymerization of emulsions
ATE405623T1 (de) 1999-10-19 2008-09-15 Rolic Ag Topologischstrukturierte polymerbeschichtung
FR2800754B1 (fr) 1999-11-08 2003-05-09 Joint Industrial Processors For Electronics Dispositif evaporateur d'une installation de depot chimique en phase vapeur
JP2001154188A (ja) * 1999-11-24 2001-06-08 Fujitsu Ltd 液晶表示装置
US6521324B1 (en) 1999-11-30 2003-02-18 3M Innovative Properties Company Thermal transfer of microstructured layers
EP1167313B1 (en) 1999-12-13 2015-09-23 Nippon Sheet Glass Co., Ltd. Low-reflection glass article
US6797396B1 (en) 2000-06-09 2004-09-28 3M Innovative Properties Company Wrinkle resistant infrared reflecting film and non-planar laminate articles made therefrom
US7032324B2 (en) 2000-09-24 2006-04-25 3M Innovative Properties Company Coating process and apparatus
JP2002196113A (ja) * 2000-12-25 2002-07-10 Toray Ind Inc 光拡散性フィルム
CA2332190A1 (en) 2001-01-25 2002-07-25 Efos Inc. Addressable semiconductor array light source for localized radiation delivery
US6457823B1 (en) 2001-04-13 2002-10-01 Vutek Inc. Apparatus and method for setting radiation-curable ink
US6703463B2 (en) 2001-08-01 2004-03-09 Avery Dennison Corporation Optical adhesive coating having low refractive index
US7327415B2 (en) 2001-12-14 2008-02-05 Rohm And Haas Denmark Finance A/S Microvoided light diffuser
US7132136B2 (en) 2001-12-14 2006-11-07 Eastman Kodak Company Stacked microvoided light diffuser
WO2003064304A1 (en) 2002-01-29 2003-08-07 Graham Packaging Company, L.P. Process for applying exterior coatings to three dimensional containers
US20030161937A1 (en) 2002-02-25 2003-08-28 Leiby Mark W. Process for coating three-dimensional substrates with thin organic films and products
US6890642B2 (en) 2002-03-11 2005-05-10 Eastman Kodak Company Surface formed lenses on voided polymer light diffuser
JP4776150B2 (ja) * 2002-04-24 2011-09-21 大日本印刷株式会社 防眩性フィルム、偏光素子、および画像表示装置
US7624783B2 (en) 2006-07-12 2009-12-01 Sensenig Luke G Curtain system for domestic animal shelter
CN100480205C (zh) 2002-09-17 2009-04-22 3M创新有限公司 表面活性剂介导的多孔金属氧化物膜
US7431888B2 (en) 2002-09-20 2008-10-07 The Regents Of The University Of California Photoinitiated grafting of porous polymer monoliths and thermoplastic polymers for microfluidic devices
US6958860B2 (en) 2002-10-07 2005-10-25 Eastman Kodak Company Voided polymer film containing layered particulates
EP1418448A1 (en) 2002-11-06 2004-05-12 Koninklijke DSM N.V. Preparation of a mechanically durable single layer coating with anti-reflective properties
US7137696B2 (en) 2003-01-09 2006-11-21 Con-Trol-Cure, Inc. Ink jet UV curing
US20040164325A1 (en) 2003-01-09 2004-08-26 Con-Trol-Cure, Inc. UV curing for ink jet printer
US6965474B2 (en) 2003-02-12 2005-11-15 3M Innovative Properties Company Polymeric optical film
KR100709527B1 (ko) 2003-02-21 2007-04-20 아사히 가세이 가부시키가이샤 실리카 함유 적층체, 및 다공성 실리카층 형성용 도포조성물
US7361474B2 (en) 2003-02-24 2008-04-22 United States Of America As Represented By The Department Of Veterans Affairs Serum macrophage migration inhibitory factor (MIF) as marker for prostate cancer
US6884371B2 (en) 2003-03-06 2005-04-26 3M Innovative Properties Company Method of making retroreflective sheeting and articles
JP4085379B2 (ja) 2003-03-28 2008-05-14 ミネベア株式会社 面状照明装置
US6846089B2 (en) 2003-05-16 2005-01-25 3M Innovative Properties Company Method for stacking surface structured optical films
DE60326121D1 (de) 2003-05-20 2009-03-26 Dsm Ip Assets Bv Verfahren zur Herstellung von Nanostrukturierten Oberflächenbeschichtungen, deren Beschichtungen und Gegenständen enthaltend die Beschichtung
US7250611B2 (en) 2003-12-02 2007-07-31 3M Innovative Properties Company LED curing apparatus and method
EP1541620A1 (en) 2003-12-12 2005-06-15 DSM IP Assets B.V. Process for producing a nano-porous polymeric material, a polymer composition comprising nanoparticles of a chemical blowing agent, nanoparticles of a chemical blowing agent and a nano-porous polymeric material
JP2005246962A (ja) 2004-02-05 2005-09-15 Mitsubishi Paper Mills Ltd インクジェット記録材料の製造方法
JP2005266343A (ja) 2004-03-18 2005-09-29 Nippon Zeon Co Ltd 光学部材
JP4344638B2 (ja) 2004-03-26 2009-10-14 富士フイルム株式会社 反射防止フィルム及びその製造方法、製造装置
JP2007535590A (ja) 2004-04-22 2007-12-06 Ｊｓｒ株式会社 低屈折率コーティング組成物
JP4470627B2 (ja) 2004-07-15 2010-06-02 日本電気株式会社 光学基板、発光素子および表示装置
TW200615424A (en) 2004-07-20 2006-05-16 Schoeller Textil Ag Finishings for textile fibres and babrics to give hydrophobic oleophobic and self-cleaning surfaces
EP1634929A1 (en) 2004-09-13 2006-03-15 DSM IP Assets B.V. Objet comprising a non-insulative coating
US7436469B2 (en) 2004-10-15 2008-10-14 3M Innovative Properties Company Composite diffuser plates and direct-lit liquid crystal displays using same
TW200641387A (en) * 2005-02-21 2006-12-01 Dainippon Printing Co Ltd Anti-glare optical multilayer body
JP2006243618A (ja) 2005-03-07 2006-09-14 Three M Innovative Properties Co キューブコーナー型両面再帰反射性素子
JP2006308832A (ja) * 2005-04-28 2006-11-09 Asahi Kasei Corp 反射防止膜
US20060246233A1 (en) 2005-04-28 2006-11-02 Fuji Photo Film Co., Ltd. Light diffusion film, anti-reflection film, polarizing plate and image display device
FR2890967A1 (fr) 2005-09-16 2007-03-23 Rhodia Recherches & Tech Procede de preparation de revetements organiques reticules sur un support
FR2890970B1 (fr) 2005-09-16 2008-03-14 Rhodia Recherches & Tech Procede de preparation d'un revetement silicone anti- adherent
US20070065638A1 (en) * 2005-09-20 2007-03-22 Eastman Kodak Company Nano-structured thin film with reduced light reflection
US7825037B2 (en) 2005-10-17 2010-11-02 Stc.Unm Fabrication of enclosed nanochannels using silica nanoparticles
DE102005059303A1 (de) 2005-12-09 2007-06-21 Basf Ag Nanoporösen Polymerschaumstoffe aus Polykondensations-Reaktivharzen
US7371464B2 (en) 2005-12-23 2008-05-13 3M Innovative Properties Company Adhesive compositions
US7466373B2 (en) 2006-01-03 2008-12-16 Polytronix, Inc. Flat panel displays with primary viewing envelopes away from displyay panel normal
US20080037127A1 (en) 2006-03-31 2008-02-14 3M Innovative Properties Company Wide angle mirror system
JP5368300B2 (ja) 2006-06-08 2013-12-18 スリーエム イノベイティブ プロパティズ カンパニー ポリマービーズおよびポリマービーズの製造方法
US7615283B2 (en) 2006-06-13 2009-11-10 3M Innovative Properties Company Fluoro(meth)acrylate polymer composition suitable for low index layer of antireflective film
JP2008003243A (ja) 2006-06-21 2008-01-10 Fujifilm Corp 光学シート、並びに光源装置及び表示装置
WO2008011919A1 (de) 2006-07-28 2008-01-31 Ilford Imaging Switzerland Gmbh Flexible materialien fuer optische anwendungen
JP2008062599A (ja) 2006-09-11 2008-03-21 Oji Paper Co Ltd 両面インクジェット記録用シート
CN101529278A (zh) * 2006-09-29 2009-09-09 E.I.内穆尔杜邦公司 包含无纺片材的漫反射器
WO2008041681A1 (fr) * 2006-10-02 2008-04-10 Asahi Glass Company, Limited Composition de revêtement destinée à la formation d'un film antireflet, et article sur lequel est formé un film antireflet
US20080192352A1 (en) 2007-02-12 2008-08-14 Eastman Kodak Company Optical diffuser film and light assembly
JP2008291074A (ja) * 2007-05-23 2008-12-04 Panasonic Corp 光拡散性樹脂成形体
DE102007063471A1 (de) 2007-06-06 2008-12-11 BAM Bundesanstalt für Materialforschung und -prüfung Kunststoffe mit Netzwerken aus Nanopartikeln und Verfahren zur Herstellung derselben
US20080305282A1 (en) 2007-06-06 2008-12-11 Hitachi Maxell, Ltd. Antireflection film and display front plate using the same
US7547105B2 (en) 2007-07-16 2009-06-16 3M Innovative Properties Company Prismatic retroreflective article with cross-linked image layer and method of making same
CN101766052B (zh) * 2007-07-27 2012-07-18 旭硝子株式会社 透光性基板、其制造方法、有机led元件及其制造方法
WO2009016975A1 (ja) * 2007-08-02 2009-02-05 Daicel Chemical Industries, Ltd. 光拡散フィルム及びそれを備えた装置
US20090074976A1 (en) 2007-09-14 2009-03-19 Freking Anthony J Method of reducing mottle and streak defects in coatings
JP2009082890A (ja) 2007-10-03 2009-04-23 Konica Minolta Opto Inc 光学用樹脂フィルムの製造方法、ハードコートフィルム
JP2010244016A (ja) * 2009-03-18 2010-10-28 Toppan Printing Co Ltd 防眩フィルム、偏光板、透過型液晶ディスプレイ
IN2011CN07418A (enExample) 2009-04-15 2015-08-21 3M Innovative Properties Co
WO2010120864A1 (en) 2009-04-15 2010-10-21 3M Innovative Properties Company Optical film
WO2010120422A1 (en) 2009-04-15 2010-10-21 3M Innovative Properties Company Process and apparatus for coating with reduced defects
JP2012524381A (ja) 2009-04-15 2012-10-11 スリーエム イノベイティブ プロパティズ カンパニー ボイドを含有する光学フィルムを備える光ガイド及びディスプレイシステム用ブラックライト
TWI605276B (zh) 2009-04-15 2017-11-11 ３Ｍ新設資產公司 光學結構及包含該光學結構之顯示系統
CN102576101B (zh) * 2009-10-24 2015-01-14 3M创新有限公司 空隙化扩散体
US8922733B2 (en) 2009-10-24 2014-12-30 3M Innovative Properties Company Light source and display system incorporating same
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

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2007008088A (ja) 2005-07-01 2007-01-18 Asahi Kasei Corp 表面保護層及びそれを有する反射防止膜

Also Published As

Publication number Publication date
CN102449508A (zh) 2012-05-09
US10539722B2 (en) 2020-01-21
EP2419767A1 (en) 2012-02-22
KR20120013379A (ko) 2012-02-14
JP2012524299A (ja) 2012-10-11
TWI491930B (zh) 2015-07-11
WO2010120864A1 (en) 2010-10-21
TW201100871A (en) 2011-01-01
JP5684791B2 (ja) 2015-03-18
CN102449508B (zh) 2014-12-17
US20120038990A1 (en) 2012-02-16

Similar Documents

Publication Publication Date Title
KR101758933B1 (ko) 광학 필름
CN102458818B (zh) 包括印刷区域的回射制品
JP5932652B2 (ja) 光学構造物
JP6356420B2 (ja) パターン付き勾配ポリマーフィルム及び方法
KR101728189B1 (ko) 공극형 디퓨저
US9726792B2 (en) Low refractive index layer having a plurality of voids
CN101672949B (zh) 具有光导、全反射特性的有机-无机杂化薄膜及其制备方法
KR20170091756A (ko) 광 구조체 및 이를 포함하는 디스플레이 시스템
KR20180077935A (ko) 양자점 조성물 및 광 변환 필름
JP5098834B2 (ja) 白色反射フィルム
Jiang et al. Preparation and Research of Raspberry‐Like Micro‐Nano Structured Light Diffuser

Legal Events

Date Code Title Description
PA0105 International application

St.27 status event code: A-0-1-A10-A15-nap-PA0105

PG1501 Laying open of application

St.27 status event code: A-1-1-Q10-Q12-nap-PG1501

E13-X000 Pre-grant limitation requested

St.27 status event code: A-2-3-E10-E13-lim-X000

P11-X000 Amendment of application requested

St.27 status event code: A-2-2-P10-P11-nap-X000

P13-X000 Application amended

St.27 status event code: A-2-2-P10-P13-nap-X000

PA0201 Request for examination

St.27 status event code: A-1-2-D10-D11-exm-PA0201

P22-X000 Classification modified

St.27 status event code: A-2-2-P10-P22-nap-X000

E902 Notification of reason for refusal
PE0902 Notice of grounds for rejection

St.27 status event code: A-1-2-D10-D21-exm-PE0902

T11-X000 Administrative time limit extension requested

St.27 status event code: U-3-3-T10-T11-oth-X000

T11-X000 Administrative time limit extension requested

St.27 status event code: U-3-3-T10-T11-oth-X000

T11-X000 Administrative time limit extension requested

St.27 status event code: U-3-3-T10-T11-oth-X000

T11-X000 Administrative time limit extension requested

St.27 status event code: U-3-3-T10-T11-oth-X000

P11-X000 Amendment of application requested

St.27 status event code: A-2-2-P10-P11-nap-X000

P13-X000 Application amended

St.27 status event code: A-2-2-P10-P13-nap-X000

E701 Decision to grant or registration of patent right
PE0701 Decision of registration

St.27 status event code: A-1-2-D10-D22-exm-PE0701

GRNT Written decision to grant
PR0701 Registration of establishment

St.27 status event code: A-2-4-F10-F11-exm-PR0701

PR1002 Payment of registration fee

St.27 status event code: A-2-2-U10-U12-oth-PR1002

Fee payment year number: 1

PG1601 Publication of registration

St.27 status event code: A-4-4-Q10-Q13-nap-PG1601

PR1001 Payment of annual fee

St.27 status event code: A-4-4-U10-U11-oth-PR1001

Fee payment year number: 4

PR1001 Payment of annual fee

St.27 status event code: A-4-4-U10-U11-oth-PR1001

Fee payment year number: 5

PR1001 Payment of annual fee

St.27 status event code: A-4-4-U10-U11-oth-PR1001

Fee payment year number: 6

PC1903 Unpaid annual fee

St.27 status event code: A-4-4-U10-U13-oth-PC1903

Not in force date: 20230712

Payment event data comment text: Termination Category : DEFAULT_OF_REGISTRATION_FEE

PC1903 Unpaid annual fee

St.27 status event code: N-4-6-H10-H13-oth-PC1903

Ip right cessation event data comment text: Termination Category : DEFAULT_OF_REGISTRATION_FEE

Not in force date: 20230712