IN2014CN03895A - - Google Patents

Info

Publication number
IN2014CN03895A
IN2014CN03895A IN3895CHN2014A IN2014CN03895A IN 2014CN03895 A IN2014CN03895 A IN 2014CN03895A IN 3895CHN2014 A IN3895CHN2014 A IN 3895CHN2014A IN 2014CN03895 A IN2014CN03895 A IN 2014CN03895A
Authority
IN
India
Prior art keywords
wave guide
shape
substrate
luminaire
polymerized
Prior art date
Application number
Inventor
Ties Van Bommel
Rifat Ata Mustafa Hikmet
Roy Gerardus Franciscus Antonius Verbeek
Original Assignee
Koninkl Philips Nv
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 Koninkl Philips Nv filed Critical Koninkl Philips Nv
Publication of IN2014CN03895A publication Critical patent/IN2014CN03895A/en

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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29D—PRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCES IN A PLASTIC STATE
    • B29D11/00—Producing optical elements, e.g. lenses or prisms
    • B29D11/00663—Production of light guides
    • 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
    • G02B6/0065—Manufacturing aspects; Material aspects
    • 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
    • G02B6/10—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings of the optical waveguide type
    • G02B6/12—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings of the optical waveguide type of the integrated circuit kind
    • G02B2006/12166—Manufacturing methods
    • G02B2006/1219—Polymerisation
    • 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
    • G02B6/0013—Means for improving the coupling-in of light from the light source into the light guide
    • G02B6/0015—Means for improving the coupling-in of light from the light source into the light guide provided on the surface of the light guide or in the bulk of it
    • G02B6/002—Means for improving the coupling-in of light from the light source into the light guide provided on the surface of the light guide or in the bulk of it by shaping at least a portion of the light guide, e.g. with collimating, focussing or diverging surfaces
    • G02B6/0021—Means for improving the coupling-in of light from the light source into the light guide provided on the surface of the light guide or in the bulk of it by shaping at least a portion of the light guide, e.g. with collimating, focussing or diverging surfaces for housing at least a part of the light source, e.g. by forming holes or recesses
    • 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
    • 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
    • G02B6/0066—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 characterised by the light source being coupled to the light guide
    • G02B6/0073—Light emitting diode [LED]
    • 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
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E10/00—Energy generation through renewable energy sources
    • Y02E10/50—Photovoltaic [PV] energy
    • Y02E10/52—PV systems with concentrators

Landscapes

  • 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)
  • Optical Integrated Circuits (AREA)
  • Planar Illumination Modules (AREA)
  • Non-Portable Lighting Devices Or Systems Thereof (AREA)
  • Mechanical Light Control Or Optical Switches (AREA)
  • Optical Fibers, Optical Fiber Cores, And Optical Fiber Bundles (AREA)
  • Light Guides In General And Applications Therefor (AREA)
  • Led Device Packages (AREA)
  • Photovoltaic Devices (AREA)
  • Optical Couplings Of Light Guides (AREA)
  • Manufacture Of Macromolecular Shaped Articles (AREA)

Abstract

A wave guide that can be deformed into a required shape and fixed in that shape by polymerization of the material. The wave guide substrate comprises a flexible monomer or oligomer material that is polymerized to form a rigid polymer and fix the shape of the wave guide. Light sources such as LED s and/or photo voltaic cells may be embedded within the substrate of the wave guide so that the wave guide is a luminaire or solar concentrator respectively.
IN3895CHN2014 2011-11-29 2012-11-22 IN2014CN03895A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US201161564331P 2011-11-29 2011-11-29
PCT/IB2012/056611 WO2013080097A1 (en) 2011-11-29 2012-11-22 A wave guide

Publications (1)

Publication Number Publication Date
IN2014CN03895A true IN2014CN03895A (en) 2015-10-16

Family

ID=47326279

Family Applications (1)

Application Number Title Priority Date Filing Date
IN3895CHN2014 IN2014CN03895A (en) 2011-11-29 2012-11-22

Country Status (8)

Country Link
US (1) US9170359B2 (en)
EP (1) EP2785512B1 (en)
JP (1) JP5727682B2 (en)
CN (1) CN103958166B (en)
BR (1) BR112014011638A8 (en)
IN (1) IN2014CN03895A (en)
RU (1) RU2572900C1 (en)
WO (1) WO2013080097A1 (en)

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US10069271B2 (en) 2014-06-02 2018-09-04 Nlight, Inc. Scalable high power fiber laser
KR20150145798A (en) * 2014-06-19 2015-12-31 삼성디스플레이 주식회사 Back-light assembly and display device having the same
US10310201B2 (en) 2014-08-01 2019-06-04 Nlight, Inc. Back-reflection protection and monitoring in fiber and fiber-delivered lasers
US9837783B2 (en) 2015-01-26 2017-12-05 Nlight, Inc. High-power, single-mode fiber sources
US10050404B2 (en) 2015-03-26 2018-08-14 Nlight, Inc. Fiber source with cascaded gain stages and/or multimode delivery fiber with low splice loss
CN107924023B (en) 2015-07-08 2020-12-01 恩耐公司 Fibers having suppressed center refractive index for increased beam parameter product
DE102015112438A1 (en) 2015-07-29 2017-02-02 SMR Patents S.à.r.l. Lighting device for optimized light distribution
US10434600B2 (en) 2015-11-23 2019-10-08 Nlight, Inc. Fine-scale temporal control for laser material processing
US11179807B2 (en) 2015-11-23 2021-11-23 Nlight, Inc. Fine-scale temporal control for laser material processing
CN109791252B (en) 2016-09-29 2021-06-29 恩耐公司 Adjustable beam characteristics
US10732439B2 (en) 2016-09-29 2020-08-04 Nlight, Inc. Fiber-coupled device for varying beam characteristics
US10730785B2 (en) 2016-09-29 2020-08-04 Nlight, Inc. Optical fiber bending mechanisms
JP6788131B2 (en) * 2017-05-02 2020-11-18 シグニファイ ホールディング ビー ヴィＳｉｇｎｉｆｙ Ｈｏｌｄｉｎｇ Ｂ．Ｖ． Fixing the LED strip
JP7361618B2 (en) * 2020-01-29 2023-10-16 京セラ株式会社 lighting equipment

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US5269977A (en) * 1990-01-12 1993-12-14 Nissen Kagakukogyo K.K. Method of manufacturing a foam transparent organic glass plate
JP3021608B2 (en) * 1990-10-30 2000-03-15 日泉化学株式会社 Manufacturing method of light reflective material
JPH1138241A (en) * 1997-07-14 1999-02-12 Tomoegawa Paper Co Ltd Flexible optical waveguide element and its production
US7419715B2 (en) * 2000-07-18 2008-09-02 Omron Corporation Light diffusing films
CN100552283C (en) * 2002-06-06 2009-10-21 埃莱特技术公司 By using fluorescent dye to come the lighting device of simulate neon
US20040101268A1 (en) * 2002-11-27 2004-05-27 General Electric Company Optical device structures based on photo-definable polymerizable composites
JP3105529U (en) * 2004-05-27 2004-11-18 輔祥實業股▲分▼有限公司 Deformable substrate structure
JP4696589B2 (en) * 2005-02-22 2011-06-08 住友ベークライト株式会社 Optical waveguide forming substrate
JP4760130B2 (en) 2005-05-20 2011-08-31 住友ベークライト株式会社 Optical waveguide structure
JP4760126B2 (en) 2005-05-20 2011-08-31 住友ベークライト株式会社 Optical waveguide structure
JP4760134B2 (en) 2005-05-23 2011-08-31 住友ベークライト株式会社 Optical waveguide structure
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JP5144077B2 (en) * 2006-02-09 2013-02-13 三菱レイヨン株式会社 A sheet-shaped light transmission body and an illumination device including the sheet-shaped light transmission body.
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Also Published As

Publication number Publication date
US9170359B2 (en) 2015-10-27
RU2572900C1 (en) 2016-01-20
EP2785512B1 (en) 2016-10-05
US20140293616A1 (en) 2014-10-02
JP2015504572A (en) 2015-02-12
CN103958166A (en) 2014-07-30
WO2013080097A1 (en) 2013-06-06
CN103958166B (en) 2018-03-30
BR112014011638A2 (en) 2017-05-02
BR112014011638A8 (en) 2017-07-11
JP5727682B2 (en) 2015-06-03
EP2785512A1 (en) 2014-10-08

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