JP6382204B2 - 照明物品 - Google Patents

照明物品 Download PDF

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Publication number
JP6382204B2
JP6382204B2 JP2015537788A JP2015537788A JP6382204B2 JP 6382204 B2 JP6382204 B2 JP 6382204B2 JP 2015537788 A JP2015537788 A JP 2015537788A JP 2015537788 A JP2015537788 A JP 2015537788A JP 6382204 B2 JP6382204 B2 JP 6382204B2
Authority
JP
Japan
Prior art keywords
light
light guide
item
extractor
emitting surface
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
JP2015537788A
Other languages
English (en)
Japanese (ja)
Other versions
JP2015536534A (ja
JP2015536534A5 (enExample
Inventor
ビン ハオ，
ビン ハオ，
デイヴィッド エー． エンダー，
デイヴィッド エー． エンダー，
マイケル イー． グリフィン，
マイケル イー． グリフィン，
ケヴィン ダブリュー． アンダーソン，
ケヴィン ダブリュー． アンダーソン，
ジーナ エム． ブッチェラート，
ジーナ エム． ブッチェラート，
バリー エス． カーペンター，
バリー エス． カーペンター，
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 JP2015536534A publication Critical patent/JP2015536534A/ja
Publication of JP2015536534A5 publication Critical patent/JP2015536534A5/ja
Application granted granted Critical
Publication of JP6382204B2 publication Critical patent/JP6382204B2/ja
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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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
    • G02B6/0005—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 of the fibre type
    • G02B6/001—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 of the fibre type the light being emitted along at least a portion of the lateral surface of the fibre
    • A—HUMAN NECESSITIES
    • A42—HEADWEAR
    • A42B—HATS; HEAD COVERINGS
    • A42B3/00—Helmets; Helmet covers ; Other protective head coverings
    • A42B3/04—Parts, details or accessories of helmets
    • A42B3/0406—Accessories for helmets
    • A42B3/0433—Detecting, signalling or lighting devices
    • A42B3/044—Lighting devices, e.g. helmets with lamps
    • A—HUMAN NECESSITIES
    • A42—HEADWEAR
    • A42B—HATS; HEAD COVERINGS
    • A42B3/00—Helmets; Helmet covers ; Other protective head coverings
    • A42B3/04—Parts, details or accessories of helmets
    • A42B3/0406—Accessories for helmets
    • A42B3/0433—Detecting, signalling or lighting devices
    • A42B3/044—Lighting devices, e.g. helmets with lamps
    • A42B3/0446—Lighting devices, e.g. helmets with lamps intended to light the way ahead
    • 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
    • G02B6/0005—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 of the fibre type
    • G02B6/0006—Coupling light into the fibre
    • 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
    • G02B6/0035—Means 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
    • G02B6/0036—2-D arrangement of prisms, protrusions, indentations or roughened surfaces
    • G—PHYSICS
    • G02—OPTICS
    • G02C—SPECTACLES; SUNGLASSES OR GOGGLES INSOFAR AS THEY HAVE THE SAME FEATURES AS SPECTACLES; CONTACT LENSES
    • G02C11/00—Non-optical adjuncts; Attachment thereof
    • G02C11/04—Illuminating means
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO THE FORM OR THE KIND OF THE LIGHT SOURCES OR OF THE COLOUR OF THE LIGHT EMITTED
    • F21Y2115/00—Light-generating elements of semiconductor light sources
    • F21Y2115/10—Light-emitting diodes [LED]

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Health & Medical Sciences (AREA)
  • Ophthalmology & Optometry (AREA)
  • Planar Illumination Modules (AREA)
  • Non-Portable Lighting Devices Or Systems Thereof (AREA)
JP2015537788A 2012-10-19 2013-10-16 照明物品 Expired - Fee Related JP6382204B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US201261716088P 2012-10-19 2012-10-19
US61/716,088 2012-10-19
PCT/US2013/065220 WO2014062789A1 (en) 2012-10-19 2013-10-16 Illumination articles

Publications (3)

Publication Number Publication Date
JP2015536534A JP2015536534A (ja) 2015-12-21
JP2015536534A5 JP2015536534A5 (enExample) 2016-09-15
JP6382204B2 true JP6382204B2 (ja) 2018-08-29

Family

ID=49519108

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2015537788A Expired - Fee Related JP6382204B2 (ja) 2012-10-19 2013-10-16 照明物品

Country Status (5)

Country Link
US (1) US9823402B2 (enExample)
EP (1) EP2909531A1 (enExample)
JP (1) JP6382204B2 (enExample)
CN (1) CN104937337B (enExample)
WO (1) WO2014062789A1 (enExample)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2522400B (en) * 2013-10-29 2020-06-10 Calsonic Kansei Uk Ltd A light conduit for an illumination apparatus
USD794700S1 (en) * 2015-09-11 2017-08-15 Sun Scale (Sz) Manufacturing Limited 3D glasses
EP3168160B1 (en) * 2015-11-13 2018-07-11 Goodrich Lighting Systems GmbH Exterior aircraft light unit and aircraft comprising the same
USD771736S1 (en) * 2015-11-16 2016-11-15 Atheer, Inc. Interchangeable lens for a head mounted device
US9803852B1 (en) * 2015-12-08 2017-10-31 Kevin Clacken Illuminated headset
CN109791312B (zh) * 2016-09-22 2021-05-28 依视路国际公司 用于确定电子眼镜架元件的方法
JP2018133176A (ja) * 2017-02-14 2018-08-23 株式会社栗原工業 視野照明装置
CZ307372B6 (cs) * 2017-05-18 2018-07-04 Varroc Lighting Systems, s.r.o. Světlovodný optický systém
US10768451B1 (en) 2018-06-26 2020-09-08 Snap Inc. Diffusers in wearable devices
EP4378633A3 (en) * 2021-03-22 2024-11-06 Guido Valentini Hand-held power tool having a tool housing with an elongated light emitting device

Family Cites Families (28)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4002895A (en) * 1974-04-22 1977-01-11 Ocean Energy, Inc. Illuminating apparatus
JPH0810808Y2 (ja) 1990-09-10 1996-03-29 伊佐雄 白柳 眼鏡用の照明装置
US5237641A (en) 1992-03-23 1993-08-17 Nioptics Corporation Tapered multilayer luminaire devices
JPH09213101A (ja) * 1995-11-27 1997-08-15 Matsushita Electric Works Ltd 携帯用光照射装置
JPH09325219A (ja) * 1996-06-07 1997-12-16 Toshiba Corp 液晶表示装置
JPH10133026A (ja) * 1996-10-31 1998-05-22 Canon Inc 導光体を有する照明装置
US6637924B2 (en) 2000-11-15 2003-10-28 Teledyne Lighting And Display Products, Inc. Strip lighting apparatus and method
JP4810632B2 (ja) * 2001-05-29 2011-11-09 エレス株式会社 発光機能付き眼鏡
JP3823289B2 (ja) * 2001-09-21 2006-09-20 ミネベア株式会社 面状照明装置
FR2850731B1 (fr) 2003-01-30 2005-09-09 Valeo Vision Guide de lumiere equipe de reflecteurs
US7466484B2 (en) 2004-09-23 2008-12-16 Rohm And Haas Denmark Finance A/S Wire grid polarizers and optical elements containing them
EP1760500A3 (en) 2005-09-02 2007-08-01 Samsung Electronics Co., Ltd. Illuminator for flat panel display device and illuminator for double-sided flat panel display device
JP2007073330A (ja) * 2005-09-07 2007-03-22 Nix Inc 線状照明用の導光装置
EP2018263B1 (en) 2006-05-18 2017-03-01 3M Innovative Properties Company Process for making light guides with extraction structures
US7876489B2 (en) 2006-06-05 2011-01-25 Pixtronix, Inc. Display apparatus with optical cavities
KR100903028B1 (ko) * 2007-01-15 2009-06-18 제일모직주식회사 쐐기형 배면프리즘을 포함하는 액정표시장치 백라이트 유닛용 도광판
WO2008156236A1 (en) * 2007-06-18 2008-12-24 Cheil Industries Inc. Light guide panel having light mix-member for lcd back light unit and lcd back light unit thereby
US20090129098A1 (en) 2007-11-19 2009-05-21 Yi-Fang Lin Light guide plate having multi-facet reflection structure
US8348489B2 (en) 2008-01-30 2013-01-08 Qualcomm Mems Technologies, Inc. Thin illumination system
US8070307B2 (en) * 2009-01-12 2011-12-06 Chang-Hsien Ho Light-emitting warning device of a safety helmet
DE202009002447U1 (de) * 2009-02-06 2009-06-04 Tecasia Ag Helm
US9256007B2 (en) 2009-04-21 2016-02-09 Svv Technology Innovations, Inc. Light collection and illumination systems employing planar waveguide
TWM375191U (en) 2009-05-11 2010-03-01 Wen-Xin Pan LED lighting device and LED lighting module capable of generating uniform stripe-like light source
WO2011008473A1 (en) 2009-06-29 2011-01-20 3M Innovative Properties Company Lightguide and light source incorporating same
TWI438531B (zh) 2009-12-15 2014-05-21 Ind Tech Res Inst 面型光源模組以及光學膜片
EP2336812A1 (fr) 2009-12-17 2011-06-22 The Swatch Group Research and Development Ltd. Dispositif de collimation, d'uniformisation et d'extraction de lumière pour l'éclairage d'un dispositif d'affichage
US9103953B2 (en) 2011-01-03 2015-08-11 Lunera Lighting Inc. Off-axis illumination LED luminaire
DE202011106775U1 (de) 2011-10-17 2013-01-25 Martin Knöpfli Helm mit einer Beleuchtungsvorrichtung

Also Published As

Publication number Publication date
WO2014062789A1 (en) 2014-04-24
US9823402B2 (en) 2017-11-21
US20160170119A1 (en) 2016-06-16
CN104937337B (zh) 2018-05-22
JP2015536534A (ja) 2015-12-21
CN104937337A (zh) 2015-09-23
EP2909531A1 (en) 2015-08-26

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