JP2009537870A - 抽出構造体を備えた導光体の製造方法及びその方法で製造された導光体 - Google Patents

抽出構造体を備えた導光体の製造方法及びその方法で製造された導光体 Download PDF

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Publication number
JP2009537870A
JP2009537870A JP2009511229A JP2009511229A JP2009537870A JP 2009537870 A JP2009537870 A JP 2009537870A JP 2009511229 A JP2009511229 A JP 2009511229A JP 2009511229 A JP2009511229 A JP 2009511229A JP 2009537870 A JP2009537870 A JP 2009537870A
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Prior art keywords
light extraction
array
light
composition
extraction structure
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Japanese (ja)
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JP2009537870A5 (enExample
Inventor
エー. マーティラ,チャールズ
ディー. ホイル,チャールズ
エー. エンダー,デイビッド
ビー. ウィロビー,ジェイム
ジェイ. デボエ,ロバート
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3M Innovative Properties Co
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3M Innovative Properties Co
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Publication of JP2009537870A publication Critical patent/JP2009537870A/ja
Publication of JP2009537870A5 publication Critical patent/JP2009537870A5/ja
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    • GPHYSICS
    • G02OPTICS
    • G02BOPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B6/00Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
    • G02B6/0001Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings specially adapted for lighting devices or systems
    • G02B6/0011Light 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
    • G02B6/0033Means for improving the coupling-out of light from the light guide
    • G02B6/0035Means for improving the coupling-out of light from the light guide provided on the surface of the light guide or in the bulk of it
    • G02B6/004Scattering dots or dot-like elements, e.g. microbeads, scattering particles, nanoparticles
    • G02B6/0041Scattering dots or dot-like elements, e.g. microbeads, scattering particles, nanoparticles provided in the bulk of the light guide
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29DPRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCES IN A PLASTIC STATE
    • B29D11/00Producing optical elements, e.g. lenses or prisms
    • B29D11/00663Production of light guides
    • GPHYSICS
    • G02OPTICS
    • G02BOPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B6/00Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
    • G02B6/0001Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings specially adapted for lighting devices or systems
    • G02B6/0011Light 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
    • G02B6/0065Manufacturing aspects; Material aspects

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  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Health & Medical Sciences (AREA)
  • Ophthalmology & Optometry (AREA)
  • Mechanical Engineering (AREA)
  • Polymerisation Methods In General (AREA)
  • Materials For Photolithography (AREA)
  • Epoxy Resins (AREA)
  • Planar Illumination Modules (AREA)
  • Light Guides In General And Applications Therefor (AREA)
  • Liquid Crystal (AREA)
  • Photosensitive Polymer And Photoresist Processing (AREA)
  • Manufacture Or Reproduction Of Printing Formes (AREA)
JP2009511229A 2006-05-18 2007-05-17 抽出構造体を備えた導光体の製造方法及びその方法で製造された導光体 Withdrawn JP2009537870A (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US74760906P 2006-05-18 2006-05-18
PCT/US2007/069095 WO2007137102A2 (en) 2006-05-18 2007-05-17 Process for making light guides with extraction structures and light guides produced thereby

Related Child Applications (1)

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JP2013185614A Division JP2014006547A (ja) 2006-05-18 2013-09-06 抽出構造体を備えた導光体の製造方法及びその方法で製造された導光体

Publications (2)

Publication Number Publication Date
JP2009537870A true JP2009537870A (ja) 2009-10-29
JP2009537870A5 JP2009537870A5 (enExample) 2010-07-08

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Application Number Title Priority Date Filing Date
JP2009511229A Withdrawn JP2009537870A (ja) 2006-05-18 2007-05-17 抽出構造体を備えた導光体の製造方法及びその方法で製造された導光体
JP2013185614A Withdrawn JP2014006547A (ja) 2006-05-18 2013-09-06 抽出構造体を備えた導光体の製造方法及びその方法で製造された導光体
JP2016020515A Expired - Fee Related JP6216811B2 (ja) 2006-05-18 2016-02-05 抽出構造体を備えた導光体の製造方法及びその方法で製造された導光体

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JP2013185614A Withdrawn JP2014006547A (ja) 2006-05-18 2013-09-06 抽出構造体を備えた導光体の製造方法及びその方法で製造された導光体
JP2016020515A Expired - Fee Related JP6216811B2 (ja) 2006-05-18 2016-02-05 抽出構造体を備えた導光体の製造方法及びその方法で製造された導光体

Country Status (5)

Country Link
US (3) US7941013B2 (enExample)
EP (2) EP2018263B1 (enExample)
JP (3) JP2009537870A (enExample)
CN (1) CN101448632B (enExample)
WO (1) WO2007137102A2 (enExample)

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JP2014504699A (ja) * 2011-02-02 2014-02-24 スリーエム イノベイティブ プロパティズ カンパニー ノズル及びノズルを作製する方法
JP2017502331A (ja) * 2013-12-06 2017-01-19 スリーエム イノベイティブ プロパティズ カンパニー 光反応性液体組成物及び構造体の作製方法

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US20080001320A1 (en) 2006-06-28 2008-01-03 Knox Wayne H Optical Material and Method for Modifying the Refractive Index
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JP5801558B2 (ja) * 2008-02-26 2015-10-28 スリーエム イノベイティブ プロパティズ カンパニー 多光子露光システム
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US20150330593A1 (en) 2012-12-28 2015-11-19 3M Innovative Properties Company Multifunction lightguide tailight article
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CN110320587B (zh) * 2018-03-30 2021-02-26 光宝电子(广州)有限公司 导光板及光源模块
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