CN104024726B - 发光装置 - Google Patents

发光装置 Download PDF

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Publication number
CN104024726B
CN104024726B CN201280052900.XA CN201280052900A CN104024726B CN 104024726 B CN104024726 B CN 104024726B CN 201280052900 A CN201280052900 A CN 201280052900A CN 104024726 B CN104024726 B CN 104024726B
Authority
CN
China
Prior art keywords
light emitting
light
reflective
wavelength
wavelength converting
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
CN201280052900.XA
Other languages
English (en)
Chinese (zh)
Other versions
CN104024726A (zh
Inventor
R·A·M·希克迈特
A·比吉尔斯马
T·凡博默尔
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.)
Koninklijke Philips NV
Original Assignee
Koninklijke Philips Electronics 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 Koninklijke Philips Electronics NV filed Critical Koninklijke Philips Electronics NV
Publication of CN104024726A publication Critical patent/CN104024726A/zh
Application granted granted Critical
Publication of CN104024726B publication Critical patent/CN104024726B/zh
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • 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
    • F21V9/00—Elements for modifying spectral properties, polarisation or intensity of the light emitted, e.g. filters
    • F21V9/30—Elements containing photoluminescent material distinct from or spaced from the light source
    • F21V9/38—Combination of two or more photoluminescent elements of different materials
    • 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
    • F21V13/00—Producing particular characteristics or distribution of the light emitted by means of a combination of elements specified in two or more of main groups F21V1/00 - F21V11/00
    • F21V13/02—Combinations of only two kinds of elements
    • F21V13/08—Combinations of only two kinds of elements the elements being filters or photoluminescent elements and reflectors
    • 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
    • F21V7/00—Reflectors for light sources
    • F21V7/005—Reflectors for light sources with an elongated shape to cooperate with linear light sources
    • 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
    • F21V29/00—Protecting lighting devices from thermal damage; Cooling or heating arrangements specially adapted for lighting devices or systems
    • F21V29/50—Cooling arrangements
    • F21V29/70—Cooling arrangements characterised by passive heat-dissipating elements, e.g. heat-sinks
    • 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
    • F21Y2101/00—Point-like light sources
    • 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
    • F21Y2103/00—Elongate light sources, e.g. fluorescent tubes
    • F21Y2103/10—Elongate light sources, e.g. fluorescent tubes comprising a linear array of point-like light-generating elements
    • 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

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Led Device Packages (AREA)
  • Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
  • Non-Portable Lighting Devices Or Systems Thereof (AREA)
CN201280052900.XA 2011-10-26 2012-10-10 发光装置 Expired - Fee Related CN104024726B (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US201161551520P 2011-10-26 2011-10-26
US61/551,520 2011-10-26
PCT/IB2012/055474 WO2013061193A1 (en) 2011-10-26 2012-10-10 Light-emitting arrangement

Publications (2)

Publication Number Publication Date
CN104024726A CN104024726A (zh) 2014-09-03
CN104024726B true CN104024726B (zh) 2016-05-18

Family

ID=47351876

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201280052900.XA Expired - Fee Related CN104024726B (zh) 2011-10-26 2012-10-10 发光装置

Country Status (6)

Country Link
US (2) US9239140B2 (enExample)
EP (1) EP2748526B1 (enExample)
JP (1) JP5715307B2 (enExample)
CN (1) CN104024726B (enExample)
IN (1) IN2014CN03099A (enExample)
WO (1) WO2013061193A1 (enExample)

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JP5873067B2 (ja) * 2013-11-19 2016-03-01 株式会社オーディーシー Ｌｅｄ照明管及び植物栽培用照明装置
JP6303599B2 (ja) * 2014-02-28 2018-04-04 三菱電機株式会社 光制御部材、光源ユニット、および照明器具
JP6260349B2 (ja) * 2014-02-28 2018-01-17 三菱電機株式会社 照明器具および光源カバー
WO2015129671A1 (ja) * 2014-02-28 2015-09-03 三菱電機株式会社 照明器具、光源カバー、光制御部材、および光源ユニット
JP6378532B2 (ja) * 2014-05-08 2018-08-22 株式会社エンプラス 発光装置、面光源装置および表示装置
US9310045B2 (en) * 2014-08-01 2016-04-12 Bridgelux, Inc. Linear LED module
EP3201953B1 (en) * 2014-10-01 2019-08-07 Lumileds Holding B.V. Light source with tunable emission spectrum
US9927092B2 (en) * 2014-10-31 2018-03-27 Itc Incorporated LED linear light assembly with reflectance members
USD775407S1 (en) * 2015-02-27 2016-12-27 Star Headlight & Lantern Co., Inc. Optical lens for projecting light from LED light emitters
JPWO2019142386A1 (ja) * 2018-01-16 2021-01-14 シャープ株式会社 照明装置、看板、ショーケースおよび防犯灯
CN110441957B (zh) * 2019-06-10 2021-06-11 惠科股份有限公司 一种显示模组和显示装置
CN119393699A (zh) * 2024-06-20 2025-02-07 四川大丽照明科技有限公司 一种照明灯具及其系统

Citations (6)

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JP2005136224A (ja) * 2003-10-30 2005-05-26 Asahi Kasei Electronics Co Ltd 発光ダイオード照明モジュール
JP2007266356A (ja) * 2006-03-29 2007-10-11 Kyocera Corp 発光装置およびそれを用いた照明装置
CN101563793A (zh) * 2006-12-20 2009-10-21 伦斯勒工业学院 使用多色发光源和漫射器元件的照明系统
US7665865B1 (en) * 2006-08-01 2010-02-23 Ilight Technologies, Inc. Lighting system with color adjustment means
CN101689588A (zh) * 2007-06-18 2010-03-31 吉可多公司 固态照明设备
CN101828071A (zh) * 2007-10-17 2010-09-08 吉可多公司 具有发光二极管的照明装置

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US7192161B1 (en) * 2001-10-18 2007-03-20 Ilight Technologies, Inc. Fluorescent illumination device
US6851834B2 (en) * 2001-12-21 2005-02-08 Joseph A. Leysath Light emitting diode lamp having parabolic reflector and diffuser
US7144131B2 (en) * 2004-09-29 2006-12-05 Advanced Optical Technologies, Llc Optical system using LED coupled with phosphor-doped reflective materials
JP4761848B2 (ja) * 2005-06-22 2011-08-31 株式会社東芝 半導体発光装置
US7703945B2 (en) 2006-06-27 2010-04-27 Cree, Inc. Efficient emitting LED package and method for efficiently emitting light
US7703942B2 (en) * 2006-08-31 2010-04-27 Rensselaer Polytechnic Institute High-efficient light engines using light emitting diodes
US7972030B2 (en) 2007-03-05 2011-07-05 Intematix Corporation Light emitting diode (LED) based lighting systems
US7572029B2 (en) * 2007-05-01 2009-08-11 Hua-Hsin Tsai Structure of a light emitting diode
WO2008142638A1 (en) * 2007-05-24 2008-11-27 Koninklijke Philips Electronics N.V. Color-tunable illumination system
US20100172121A1 (en) * 2007-06-05 2010-07-08 Koninklijke Philips Electronics N.V. Self-supporting luminescent film and phosphor-enhanced illumination system
JP2010534411A (ja) * 2007-07-25 2010-11-04 コーニンクレッカ フィリップス エレクトロニクス エヌ ヴィ 色変換素子、及び色制御が可能な光出力装置
US7984999B2 (en) * 2007-10-17 2011-07-26 Xicato, Inc. Illumination device with light emitting diodes and moveable light adjustment member
US7618157B1 (en) * 2008-06-25 2009-11-17 Osram Sylvania Inc. Tubular blue LED lamp with remote phosphor
ES2397208T3 (es) * 2008-08-08 2013-03-05 Xicato, Inc. Fuente de luz de color regulable
JP2010170734A (ja) * 2009-01-20 2010-08-05 Panasonic Electric Works Co Ltd Ｌｅｄ照明装置
CN102356479A (zh) * 2009-03-19 2012-02-15 皇家飞利浦电子股份有限公司 具有远端发光材料的照明设备
US9631782B2 (en) * 2010-02-04 2017-04-25 Xicato, Inc. LED-based rectangular illumination device
US8104908B2 (en) * 2010-03-04 2012-01-31 Xicato, Inc. Efficient LED-based illumination module with high color rendering index
US9797580B2 (en) * 2010-05-24 2017-10-24 Abl Ip Holding Llc LED light fixture
CN102315371A (zh) * 2010-07-05 2012-01-11 松下电工株式会社 发光装置
JP2012015466A (ja) * 2010-07-05 2012-01-19 Panasonic Electric Works Co Ltd 発光装置
US20120051045A1 (en) * 2010-08-27 2012-03-01 Xicato, Inc. Led Based Illumination Module Color Matched To An Arbitrary Light Source
US8297767B2 (en) * 2010-09-07 2012-10-30 Xicato, Inc. LED-based illumination modules with PTFE color converting surfaces
US8425065B2 (en) * 2010-12-30 2013-04-23 Xicato, Inc. LED-based illumination modules with thin color converting layers
US8899767B2 (en) * 2011-03-31 2014-12-02 Xicato, Inc. Grid structure on a transmissive layer of an LED-based illumination module
US20120257386A1 (en) * 2011-06-24 2012-10-11 Xicato, Inc. Led based illumination module with a reflective mask
EP2748521B1 (en) * 2011-10-20 2015-07-29 Koninklijke Philips N.V. Lighting unit comprising a lamp shade

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2005136224A (ja) * 2003-10-30 2005-05-26 Asahi Kasei Electronics Co Ltd 発光ダイオード照明モジュール
JP2007266356A (ja) * 2006-03-29 2007-10-11 Kyocera Corp 発光装置およびそれを用いた照明装置
US7665865B1 (en) * 2006-08-01 2010-02-23 Ilight Technologies, Inc. Lighting system with color adjustment means
CN101563793A (zh) * 2006-12-20 2009-10-21 伦斯勒工业学院 使用多色发光源和漫射器元件的照明系统
CN101689588A (zh) * 2007-06-18 2010-03-31 吉可多公司 固态照明设备
CN101828071A (zh) * 2007-10-17 2010-09-08 吉可多公司 具有发光二极管的照明装置

Also Published As

Publication number Publication date
US9239140B2 (en) 2016-01-19
WO2013061193A1 (en) 2013-05-02
EP2748526B1 (en) 2015-02-18
IN2014CN03099A (enExample) 2015-07-03
JP2014534634A (ja) 2014-12-18
JP5715307B2 (ja) 2015-05-07
EP2748526A1 (en) 2014-07-02
CN104024726A (zh) 2014-09-03
US20160252219A1 (en) 2016-09-01
US20140301063A1 (en) 2014-10-09

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C06 Publication
PB01 Publication
C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
C14 Grant of patent or utility model
GR01 Patent grant
CF01 Termination of patent right due to non-payment of annual fee
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20160518

Termination date: 20161010