JP6617112B2 - 照明システム - Google Patents

照明システム Download PDF

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Publication number
JP6617112B2
JP6617112B2 JP2016553901A JP2016553901A JP6617112B2 JP 6617112 B2 JP6617112 B2 JP 6617112B2 JP 2016553901 A JP2016553901 A JP 2016553901A JP 2016553901 A JP2016553901 A JP 2016553901A JP 6617112 B2 JP6617112 B2 JP 6617112B2
Authority
JP
Japan
Prior art keywords
light
edge
light source
controllable
source
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
JP2016553901A
Other languages
English (en)
Japanese (ja)
Other versions
JP2017506808A (ja
JP2017506808A5 (enExample
Inventor
ボベン ヤコブス ディンジェニス マチエル バン
ベレント ウィレム メールベーク
アンソニー ヘンドリック バーグマン
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.)
Signify Holding BV
Original Assignee
Signify Holding BV
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 Signify Holding BV filed Critical Signify Holding BV
Publication of JP2017506808A publication Critical patent/JP2017506808A/ja
Publication of JP2017506808A5 publication Critical patent/JP2017506808A5/ja
Application granted granted Critical
Publication of JP6617112B2 publication Critical patent/JP6617112B2/ja
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • G02B6/0058—Means for improving the coupling-out of light from the light guide varying in density, size, shape or depth along the light guide
    • G02B6/006—Means for improving the coupling-out of light from the light guide varying in density, size, shape or depth along the light guide to produce indicia, symbols, texts or the like
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
    • F21S10/00—Lighting devices or systems producing a varying lighting effect
    • F21S10/02—Lighting devices or systems producing a varying lighting effect changing colors
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
    • F21S8/00—Lighting devices intended for fixed installation
    • F21S8/02—Lighting devices intended for fixed installation of recess-mounted type, e.g. downlighters
    • F21S8/026—Lighting devices intended for fixed installation of recess-mounted type, e.g. downlighters intended to be recessed in a ceiling or like overhead structure, e.g. suspended ceiling
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
    • F21S8/00—Lighting devices intended for fixed installation
    • F21S8/04—Lighting devices intended for fixed installation intended only for mounting on a ceiling or the like overhead structures
    • 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
    • F21V14/00—Controlling the distribution of the light emitted by adjustment of elements
    • F21V14/003—Controlling the distribution of the light emitted by adjustment of elements by interposition of elements with electrically controlled variable light transmissivity, e.g. liquid crystal elements or electrochromic devices
    • 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
    • F21V33/006—General building constructions or finishing work for buildings, e.g. roofs, gutters, stairs or floors; Garden equipment; Sunshades or parasols
    • 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
    • G02B6/004—Scattering dots or dot-like elements, e.g. microbeads, scattering particles, nanoparticles
    • G02B6/0041—Scattering dots or dot-like elements, e.g. microbeads, scattering particles, nanoparticles provided in the bulk 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
    • G02B6/0066—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
    • G02B6/0068—Arrangements of plural sources, e.g. multi-colour light sources
    • 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
    • G02B6/0075—Arrangements of multiple light guides
    • G02B6/0076—Stacked arrangements of multiple light guides of the same or different cross-sectional area
    • 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
    • F21V2200/00—Use of light guides, e.g. fibre optic devices, in lighting devices or systems
    • F21V2200/20—Use of light guides, e.g. fibre optic devices, in lighting devices or systems of light guides of a generally planar shape
    • 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
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
    • G09F13/00—Illuminated signs; Luminous advertising
    • G09F13/18—Edge-illuminated signs
    • G09F2013/1886—Special effects

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Optics & Photonics (AREA)
  • General Physics & Mathematics (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Chemical & Material Sciences (AREA)
  • Non-Portable Lighting Devices Or Systems Thereof (AREA)
  • Circuit Arrangement For Electric Light Sources In General (AREA)
  • Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
  • Planar Illumination Modules (AREA)
JP2016553901A 2014-02-28 2015-02-13 照明システム Expired - Fee Related JP6617112B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
EP14157242 2014-02-28
EP14157242.0 2014-02-28
PCT/EP2015/053036 WO2015128201A1 (en) 2014-02-28 2015-02-13 Lighting system

Publications (3)

Publication Number Publication Date
JP2017506808A JP2017506808A (ja) 2017-03-09
JP2017506808A5 JP2017506808A5 (enExample) 2018-03-29
JP6617112B2 true JP6617112B2 (ja) 2019-12-04

Family

ID=50190305

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2016553901A Expired - Fee Related JP6617112B2 (ja) 2014-02-28 2015-02-13 照明システム

Country Status (5)

Country Link
US (1) US10451792B2 (enExample)
EP (1) EP3111137B1 (enExample)
JP (1) JP6617112B2 (enExample)
CN (1) CN106164587B (enExample)
WO (1) WO2015128201A1 (enExample)

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JP6868016B2 (ja) * 2015-10-09 2021-05-12 シグニファイ ホールディング ビー ヴィＳｉｇｎｉｆｙ Ｈｏｌｄｉｎｇ Ｂ．Ｖ． 照明システム及び光出力を生成する方法
WO2018073087A1 (de) * 2016-10-18 2018-04-26 Covestro Deutschland Ag Schichtaufbau mit beleuchtbaren symbolen und dessen verwendung
DE112017006226T5 (de) * 2016-12-12 2019-09-05 Olympus Corporation Lichtquelleneinrichtung
US12225643B2 (en) 2017-01-30 2025-02-11 Cree Lighting Usa Llc Lighting fixture and methods
US11729877B2 (en) 2017-01-30 2023-08-15 Ideal Industries Lighting Llc Lighting fixture and methods
US10859753B2 (en) 2017-01-30 2020-12-08 Ideal Industries Lighting Llc Luminaires utilizing waveguides with extraction feature patterns
US10502374B2 (en) * 2017-01-30 2019-12-10 Ideal Industries Lighting Llc Light fixtures and methods
DE102018106963A1 (de) 2017-03-24 2018-09-27 Panasonic Intellectual Property Management Co., Ltd. Beleuchtungssystem und beleuchtungsverfahren
JP2018163323A (ja) * 2017-03-27 2018-10-18 パナソニックＩｐマネジメント株式会社 照明装置及び照明システム
JP7190658B2 (ja) * 2017-03-27 2022-12-16 パナソニックＩｐマネジメント株式会社 照明装置及び照明システム
JP6837220B2 (ja) * 2017-03-29 2021-03-03 パナソニックＩｐマネジメント株式会社 照明装置
DE202018100384U1 (de) * 2018-01-24 2019-04-25 Zumtobel Lighting Gmbh Leuchte
JP6756067B2 (ja) 2018-05-18 2020-09-16 三菱電機株式会社 照明ユニットおよび照明器具
US10627082B1 (en) 2019-02-25 2020-04-21 Eaton Intelligent Power Limited Row mountable modular flat panel luminaire
US10718498B1 (en) * 2019-02-25 2020-07-21 Eaton Intelligent Power Limited Recessed flat panel slot luminaire
JP7284657B2 (ja) * 2019-07-31 2023-05-31 三菱電機株式会社 照明器具
JP7614189B2 (ja) * 2019-09-17 2025-01-15 シグニファイ ホールディング ビー ヴィ 照明システム及び人工窓
US11959599B2 (en) 2021-02-10 2024-04-16 Wei Li Lighting system and luminaire for simulating sunny sky scenes and method for making the lighting system
CN113237007A (zh) * 2021-05-26 2021-08-10 嘉兴追光智能科技有限公司 照明模组及照明灯具

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Also Published As

Publication number Publication date
US10451792B2 (en) 2019-10-22
CN106164587B (zh) 2019-11-05
JP2017506808A (ja) 2017-03-09
EP3111137A1 (en) 2017-01-04
CN106164587A (zh) 2016-11-23
US20160363710A1 (en) 2016-12-15
WO2015128201A1 (en) 2015-09-03
EP3111137B1 (en) 2019-08-28

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