JP6072699B2 - 照明装置 - Google Patents

照明装置 Download PDF

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Publication number
JP6072699B2
JP6072699B2 JP2013549926A JP2013549926A JP6072699B2 JP 6072699 B2 JP6072699 B2 JP 6072699B2 JP 2013549926 A JP2013549926 A JP 2013549926A JP 2013549926 A JP2013549926 A JP 2013549926A JP 6072699 B2 JP6072699 B2 JP 6072699B2
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JP
Japan
Prior art keywords
light
extending
transparent body
lighting device
light sources
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
JP2013549926A
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English (en)
Japanese (ja)
Other versions
JP2014504787A (ja
JP2014504787A5 (enExample
Inventor
アンソニー ヘンドリク ベルフマン
アンソニー ヘンドリク ベルフマン
デ スライゥス バルテル マリヌス ファン
デ スライゥス バルテル マリヌス ファン
ブラム クナーペン
ブラム クナーペン
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 JP2014504787A publication Critical patent/JP2014504787A/ja
Publication of JP2014504787A5 publication Critical patent/JP2014504787A5/ja
Application granted granted Critical
Publication of JP6072699B2 publication Critical patent/JP6072699B2/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
    • 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
    • G02B6/0075—Arrangements of multiple light guides
    • G02B6/0078—Side-by-side arrangements, e.g. for large area displays
    • 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
    • G02B6/0081—Mechanical or electrical aspects of the light guide and light source in the lighting device peculiar to the adaptation to planar light guides, e.g. concerning packaging
    • G02B6/0095—Light guides as housings, housing portions, shelves, doors, tiles, windows, or the like
    • 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
    • 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
    • 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)
  • Engineering & Computer Science (AREA)
  • Optics & Photonics (AREA)
  • Structural Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Civil Engineering (AREA)
  • Theoretical Computer Science (AREA)
  • Architecture (AREA)
  • Illuminated Signs And Luminous Advertising (AREA)
  • Non-Portable Lighting Devices Or Systems Thereof (AREA)
  • Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
  • Light Guides In General And Applications Therefor (AREA)
JP2013549926A 2011-01-25 2012-01-20 照明装置 Expired - Fee Related JP6072699B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
EP11152008.6 2011-01-25
EP11152008 2011-01-25
PCT/IB2012/050279 WO2012101558A2 (en) 2011-01-25 2012-01-20 Lighting device

Publications (3)

Publication Number Publication Date
JP2014504787A JP2014504787A (ja) 2014-02-24
JP2014504787A5 JP2014504787A5 (enExample) 2015-03-05
JP6072699B2 true JP6072699B2 (ja) 2017-02-01

Family

ID=45558800

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2013549926A Expired - Fee Related JP6072699B2 (ja) 2011-01-25 2012-01-20 照明装置

Country Status (5)

Country Link
US (1) US9128216B2 (enExample)
EP (1) EP2668530B1 (enExample)
JP (1) JP6072699B2 (enExample)
CN (1) CN103443671B (enExample)
WO (1) WO2012101558A2 (enExample)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6291632B1 (ja) * 2015-02-19 2018-03-14 コーニンクレッカ フィリップス エヌ ヴェKoninklijke Philips N.V. 赤外線レーザ照明装置
EP3295077A1 (en) * 2015-05-15 2018-03-21 Corning Incorporated Glass article for illuminating a display panel
JP7873160B2 (ja) * 2022-10-27 2026-06-11 株式会社小糸製作所 車両用灯具

Family Cites Families (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5124890A (en) * 1990-02-21 1992-06-23 Choi Hang Jun Display board illuminated by refracted light
JPH04349403A (ja) 1991-05-28 1992-12-03 T T T:Kk 導光板及びその導光板を使用した平面型表示装置
JPH0793775B2 (ja) 1992-03-04 1995-10-09 株式会社ケー・シー・シー・商会 照光表示装置
JPH07301714A (ja) * 1994-05-09 1995-11-14 Beam Soken:Kk 面放光装置
JPH10241431A (ja) * 1997-02-21 1998-09-11 Matsushita Electric Works Ltd 照明装置
FR2838179B1 (fr) 2002-04-05 2004-12-24 Phlox Appareil de retroeclairage
JP2005310422A (ja) 2004-04-19 2005-11-04 Matsushita Electric Ind Co Ltd 照明装置およびその製造方法
JP4374401B2 (ja) * 2005-03-09 2009-12-02 正雄 吉田 超薄型高輝度ライトパネル
US7220019B2 (en) 2005-05-05 2007-05-22 Tin Fu Cheung Multi-color illuminated sign
JP4442552B2 (ja) * 2005-11-17 2010-03-31 エプソンイメージングデバイス株式会社 電気光学装置および照明装置
US20080037284A1 (en) 2006-04-21 2008-02-14 Rudisill Charles A Lightguide tile modules and modular lighting system
ES2463515T3 (es) 2006-11-30 2014-05-28 Tp Vision Holding B.V. Un sistema de montura para una pantalla
JP4616286B2 (ja) * 2007-02-05 2011-01-19 株式会社ケー・シー・シー・商会 モザイク式照光表示装置
EP2151623B1 (en) * 2007-07-27 2013-09-11 Sharp Kabushiki Kaisha Lighting device, display device, and light guide plate
JP2009048939A (ja) 2007-08-22 2009-03-05 Takiron Co Ltd 面発色装置
KR101518217B1 (ko) 2008-01-31 2015-05-11 코닌클리케 필립스 엔.브이. 발광 장치
KR20090131108A (ko) * 2008-06-17 2009-12-28 삼성전자주식회사 도광판 및 이를 갖는 백라이트 어셈블리
JP5087493B2 (ja) * 2008-08-06 2012-12-05 矢崎総業株式会社 導光板及び面発光装置
WO2010055940A1 (ja) * 2008-11-17 2010-05-20 アルプス電気株式会社 照明装置及びこれに用いる導光板の製造方法

Also Published As

Publication number Publication date
CN103443671B (zh) 2016-06-22
EP2668530A2 (en) 2013-12-04
US20130294104A1 (en) 2013-11-07
CN103443671A (zh) 2013-12-11
JP2014504787A (ja) 2014-02-24
WO2012101558A3 (en) 2012-11-01
WO2012101558A2 (en) 2012-08-02
US9128216B2 (en) 2015-09-08
EP2668530B1 (en) 2016-06-29

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