JP2019504354A - 微細構造化層を有する物品 - Google Patents

微細構造化層を有する物品 Download PDF

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Publication number
JP2019504354A
JP2019504354A JP2018533054A JP2018533054A JP2019504354A JP 2019504354 A JP2019504354 A JP 2019504354A JP 2018533054 A JP2018533054 A JP 2018533054A JP 2018533054 A JP2018533054 A JP 2018533054A JP 2019504354 A JP2019504354 A JP 2019504354A
Authority
JP
Japan
Prior art keywords
layer
microstructured
article
main surface
film
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
JP2018533054A
Other languages
English (en)
Japanese (ja)
Other versions
JP2019504354A5 (enExample
Inventor
エル． ソロモン，ジェフリー
エル． ソロモン，ジェフリー
クロス，エリサ　エム．
エム． クロス，エリサ
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 JP2019504354A publication Critical patent/JP2019504354A/ja
Publication of JP2019504354A5 publication Critical patent/JP2019504354A5/ja
Pending legal-status Critical Current

Links

Classifications

    • 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
    • G02B6/02—Optical fibres with cladding with or without a coating
    • G02B6/036—Optical fibres with cladding with or without a coating core or cladding comprising multiple layers
    • 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
    • G02B5/0231—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 the surface having microprismatic or micropyramidal shape
    • 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
    • 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
    • G02B6/0055—Reflecting element, sheet or layer

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Laminated Bodies (AREA)
  • Optical Elements Other Than Lenses (AREA)
JP2018533054A 2015-12-28 2016-12-22 微細構造化層を有する物品 Pending JP2019504354A (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US201562271602P 2015-12-28 2015-12-28
US62/271,602 2015-12-28
PCT/US2016/068304 WO2017116984A1 (en) 2015-12-28 2016-12-22 Article with microstructured layer

Publications (2)

Publication Number Publication Date
JP2019504354A true JP2019504354A (ja) 2019-02-14
JP2019504354A5 JP2019504354A5 (enExample) 2020-02-06

Family

ID=59225953

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2018533054A Pending JP2019504354A (ja) 2015-12-28 2016-12-22 微細構造化層を有する物品

Country Status (6)

Country Link
US (1) US20190011629A1 (enExample)
JP (1) JP2019504354A (enExample)
KR (1) KR20180089539A (enExample)
CN (1) CN108474877A (enExample)
TW (1) TW201738079A (enExample)
WO (1) WO2017116984A1 (enExample)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2017116996A1 (en) 2015-12-28 2017-07-06 3M Innovative Properties Company Article with microstructured layer
KR20180089538A (ko) 2015-12-28 2018-08-08 쓰리엠 이노베이티브 프로퍼티즈 컴파니 미세구조화 층을 갖는 물품
EP3491432B1 (en) * 2016-07-31 2020-12-23 3M Innovative Properties Company Light redirecting constructions and methods for sealing edges thereof
CN114391188A (zh) * 2019-09-18 2022-04-22 3M创新有限公司 包括纳米结构化表面和封闭空隙的制品及其制备方法
CA3160152A1 (en) 2019-11-08 2021-05-14 The University Of British Columbia Linear optical cavity array light guide

Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5175030A (en) * 1989-02-10 1992-12-29 Minnesota Mining And Manufacturing Company Microstructure-bearing composite plastic articles and method of making
JPH1195037A (ja) * 1997-09-19 1999-04-09 Dainippon Printing Co Ltd 面光源用レンズフィルム
JP2009532721A (ja) * 2006-03-31 2009-09-10 スリーエム イノベイティブ プロパティズ カンパニー 構造化された複合光学フィルム
JP2010032739A (ja) * 2008-07-29 2010-02-12 Suntechopt Co Ltd レンズフィルムおよびこれを備えた光学表示用バックライトユニット
WO2013146823A1 (ja) * 2012-03-30 2013-10-03 株式会社 きもと エッジライト型バックライト装置及び光拡散性部材
JP2014085404A (ja) * 2012-10-19 2014-05-12 Dainippon Printing Co Ltd プリズムシート、面光源装置および表示装置
US20140185273A1 (en) * 2012-12-27 2014-07-03 Au Optronics Corporation Backlight Module for Light Field Adjustment
JP2014522501A (ja) * 2011-04-04 2014-09-04 スリーエム イノベイティブ プロパティズ カンパニー 接着剤を含む光学スタック
JP2015524936A (ja) * 2012-06-25 2015-08-27 エルエムエス カンパニー リミテッドＬｍｓ Ｃｏ．， Ｌｔｄ． 互いに異なる厚さの光学シートを有する光学シートモジュール

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7230764B2 (en) * 2000-08-18 2007-06-12 Reflexite Corporation Differentially-cured materials and process for forming same
US7678443B2 (en) * 2003-05-16 2010-03-16 3M Innovative Properties Company Complex microstructure film
WO2007067692A1 (en) * 2005-12-06 2007-06-14 Ubright Optronics Corporation Luminance enhancement optical substrates with anti-chatter structures
TWI382247B (zh) * 2008-12-31 2013-01-11 Eternal Chemical Co Ltd 背光模組
CN102269840A (zh) * 2010-06-07 2011-12-07 友辉光电股份有限公司 光导膜
CN102062891B (zh) * 2010-11-01 2012-05-23 李明伟 复合增光膜
CN102798909A (zh) * 2011-05-24 2012-11-28 康佳集团股份有限公司 一种光学膜片及其制造方法
CN105612438B (zh) * 2013-10-02 2018-12-14 3M创新有限公司 包括第一微结构化层和涂层的微结构化漫射体、光学叠堆以及方法
CN203950050U (zh) * 2014-06-13 2014-11-19 翰博高新材料(合肥)股份有限公司 一种新型结构增亮膜

Patent Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5175030A (en) * 1989-02-10 1992-12-29 Minnesota Mining And Manufacturing Company Microstructure-bearing composite plastic articles and method of making
JPH1195037A (ja) * 1997-09-19 1999-04-09 Dainippon Printing Co Ltd 面光源用レンズフィルム
JP2009532721A (ja) * 2006-03-31 2009-09-10 スリーエム イノベイティブ プロパティズ カンパニー 構造化された複合光学フィルム
JP2010032739A (ja) * 2008-07-29 2010-02-12 Suntechopt Co Ltd レンズフィルムおよびこれを備えた光学表示用バックライトユニット
JP2014522501A (ja) * 2011-04-04 2014-09-04 スリーエム イノベイティブ プロパティズ カンパニー 接着剤を含む光学スタック
WO2013146823A1 (ja) * 2012-03-30 2013-10-03 株式会社 きもと エッジライト型バックライト装置及び光拡散性部材
JP2015524936A (ja) * 2012-06-25 2015-08-27 エルエムエス カンパニー リミテッドＬｍｓ Ｃｏ．， Ｌｔｄ． 互いに異なる厚さの光学シートを有する光学シートモジュール
JP2014085404A (ja) * 2012-10-19 2014-05-12 Dainippon Printing Co Ltd プリズムシート、面光源装置および表示装置
US20140185273A1 (en) * 2012-12-27 2014-07-03 Au Optronics Corporation Backlight Module for Light Field Adjustment

Also Published As

Publication number Publication date
CN108474877A (zh) 2018-08-31
US20190011629A1 (en) 2019-01-10
WO2017116984A1 (en) 2017-07-06
KR20180089539A (ko) 2018-08-08
TW201738079A (zh) 2017-11-01

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