CN105051453A - 远程照明光导管 - Google Patents

远程照明光导管 Download PDF

Info

Publication number
CN105051453A
CN105051453A CN201480017727.9A CN201480017727A CN105051453A CN 105051453 A CN105051453 A CN 105051453A CN 201480017727 A CN201480017727 A CN 201480017727A CN 105051453 A CN105051453 A CN 105051453A
Authority
CN
China
Prior art keywords
light
hollow
photoconductive tube
microstructure
longitudinal axis
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
CN201480017727.9A
Other languages
English (en)
Chinese (zh)
Inventor
瓦迪姆·N·萨瓦蒂夫
迈克尔·A·梅斯
戴维·G·弗赖尔
安东尼·J·皮耶卡尔奇克
奥德蕾·A·舍曼
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 CN105051453A publication Critical patent/CN105051453A/zh
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
    • G02B6/0096—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings specially adapted for lighting devices or systems the lights guides being of the hollow type
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
    • F21S2/00—Systems of lighting devices, not provided for in main groups F21S4/00 - F21S10/00 or F21S19/00, e.g. of modular construction
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V33/00—Structural combinations of lighting devices with other articles, not otherwise provided for
    • F21V33/008—Leisure, hobby or sport articles, e.g. toys, games or first-aid kits; Hand tools; Toolboxes
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
    • F25D27/00—Lighting arrangements
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21W—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO USES OR APPLICATIONS OF LIGHTING DEVICES OR SYSTEMS
    • F21W2131/00—Use or application of lighting devices or systems not provided for in codes F21W2102/00-F21W2121/00
    • F21W2131/30—Lighting for domestic or personal use
    • F21W2131/305—Lighting for domestic or personal use for refrigerators
    • 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]
    • 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
    • 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
    • G02B6/0038—Linear indentations or grooves, e.g. arc-shaped grooves or meandering grooves, extending over the full length or width of the light guide
    • 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
    • G02B6/0033—Means for improving the coupling-out of light from the light guide
    • G02B6/0058—Means for improving the coupling-out of light from the light guide varying in density, size, shape or depth along the light guide

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • Thermal Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Non-Portable Lighting Devices Or Systems Thereof (AREA)
  • Light Guides In General And Applications Therefor (AREA)
  • Planar Illumination Modules (AREA)
  • Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
CN201480017727.9A 2013-04-10 2014-04-01 远程照明光导管 Pending CN105051453A (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US201361810294P 2013-04-10 2013-04-10
US61/810,294 2013-04-10
PCT/US2014/032446 WO2014168781A1 (en) 2013-04-10 2014-04-01 Remote illumination light duct

Publications (1)

Publication Number Publication Date
CN105051453A true CN105051453A (zh) 2015-11-11

Family

ID=50983105

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201480017727.9A Pending CN105051453A (zh) 2013-04-10 2014-04-01 远程照明光导管

Country Status (6)

Country Link
US (1) US20160018592A1 (enExample)
EP (1) EP2984404A1 (enExample)
JP (1) JP2016518685A (enExample)
CN (1) CN105051453A (enExample)
BR (1) BR112015025063A2 (enExample)
WO (1) WO2014168781A1 (enExample)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105299549A (zh) * 2015-12-03 2016-02-03 烟台昕诺吉太阳能技术有限公司 一种光电隔离的照明系统

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10161593B2 (en) 2014-02-25 2018-12-25 3M Innovative Properties Company Solid state lighting device with virtual filament(s)
WO2021087617A1 (en) 2019-11-08 2021-05-14 The University Of British Columbia Linear optical cavity array light guide

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4615579A (en) * 1983-08-29 1986-10-07 Canadian Patents & Development Ltd. Prism light guide luminaire
US5671306A (en) * 1994-12-20 1997-09-23 Tir Systems Ltd. Lighting structure for intensely illuminating narrow linear region
DE19817570A1 (de) * 1998-04-20 1999-10-21 Zumtobel Staff Gmbh Beleuchtungsanordnung für Kühlvorrichtungen
US6646769B1 (en) * 2000-06-21 2003-11-11 Umax Data Systems, Inc. Light source mechanism for an imaging apparatus
CN101576234A (zh) * 2008-05-07 2009-11-11 Lg电子株式会社 光管和具有该光管的照明装置
US20120057350A1 (en) * 2010-09-02 2012-03-08 3M Innovative Properties Company Switchable light-duct extraction

Family Cites Families (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6080467A (en) 1995-06-26 2000-06-27 3M Innovative Properties Company High efficiency optical devices
US5661839A (en) * 1996-03-22 1997-08-26 The University Of British Columbia Light guide employing multilayer optical film
US6031958A (en) * 1997-05-21 2000-02-29 Mcgaffigan; Thomas H. Optical light pipes with laser light appearance
JP2002133907A (ja) * 2000-10-25 2002-05-10 Seiko Epson Corp 照明装置及びそれを用いた液晶装置
US6896398B2 (en) * 2001-04-27 2005-05-24 Ilight Technologies, Inc. Simulated neon illumination device using end-lit waveguide
JP2002343119A (ja) * 2001-05-11 2002-11-29 Matsushita Electric Works Ltd 照明装置および配光制御パネル
US6908204B2 (en) * 2002-02-02 2005-06-21 Edward Robert Kraft Flat panel luminaire having embedded light guides
US7658514B2 (en) * 2006-04-13 2010-02-09 Lg Electronics Inc. Light guide, method and apparatus for manufacturing the same, and illuminating system having the same
WO2008046446A1 (de) * 2006-10-16 2008-04-24 Christian Dalloz Holding Deutschland Gmbh & Co. Kg Auffanggerät für ein steigschutzsystem
JP2009027886A (ja) * 2007-07-23 2009-02-05 Sanken Electric Co Ltd Ａｃ−ｄｃコンバータ
KR100988623B1 (ko) * 2008-05-08 2010-10-20 엘지전자 주식회사 광 파이프 및 이를 구비한 조명장치
DE102008058451B4 (de) * 2008-11-21 2010-11-18 Airbus Deutschland Gmbh Verfahren und System zur Notbelüftung einer Flugzeugkabine im Fall eines Lecks im Bereich eines Luftmischers
KR101689045B1 (ko) 2008-12-22 2016-12-22 쓰리엠 이노베이티브 프로퍼티즈 컴파니 복수의 복굴절성 층을 구비한 내부 패턴화된 다층 광학 필름
WO2010124158A1 (en) * 2009-04-24 2010-10-28 3M Innovative Properties Company Light assembly
CA2760665C (en) * 2010-02-01 2016-08-23 Lg Electronics Inc. Refrigerator
US8407762B2 (en) * 2010-07-01 2013-03-26 Tata Consultancy Services Ltd. System for three level authentication of a user
KR101279685B1 (ko) * 2011-06-02 2013-06-27 정풍기 냉장고 조명 시스템
CN104136837B (zh) * 2012-03-12 2017-10-13 3M创新有限公司 光导管均化器
US9458385B2 (en) * 2012-07-13 2016-10-04 Field Upgrading Limited Integrated oil production and upgrading using molten alkali metal
US9791128B2 (en) * 2012-10-30 2017-10-17 3M Innovative Properties Company Curved light duct extraction
WO2015050961A1 (en) * 2013-10-03 2015-04-09 3M Innovative Properties Company Remote illumination light duct

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4615579A (en) * 1983-08-29 1986-10-07 Canadian Patents & Development Ltd. Prism light guide luminaire
US5671306A (en) * 1994-12-20 1997-09-23 Tir Systems Ltd. Lighting structure for intensely illuminating narrow linear region
DE19817570A1 (de) * 1998-04-20 1999-10-21 Zumtobel Staff Gmbh Beleuchtungsanordnung für Kühlvorrichtungen
US6646769B1 (en) * 2000-06-21 2003-11-11 Umax Data Systems, Inc. Light source mechanism for an imaging apparatus
CN101576234A (zh) * 2008-05-07 2009-11-11 Lg电子株式会社 光管和具有该光管的照明装置
US20120057350A1 (en) * 2010-09-02 2012-03-08 3M Innovative Properties Company Switchable light-duct extraction

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105299549A (zh) * 2015-12-03 2016-02-03 烟台昕诺吉太阳能技术有限公司 一种光电隔离的照明系统

Also Published As

Publication number Publication date
US20160018592A1 (en) 2016-01-21
JP2016518685A (ja) 2016-06-23
WO2014168781A1 (en) 2014-10-16
BR112015025063A2 (pt) 2017-07-18
EP2984404A1 (en) 2016-02-17

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C06 Publication
PB01 Publication
C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
WD01 Invention patent application deemed withdrawn after publication
WD01 Invention patent application deemed withdrawn after publication

Application publication date: 20151111