IN2014CN03099A - - Google Patents

Info

Publication number
IN2014CN03099A
IN2014CN03099A IN3099CHN2014A IN2014CN03099A IN 2014CN03099 A IN2014CN03099 A IN 2014CN03099A IN 3099CHN2014 A IN3099CHN2014 A IN 3099CHN2014A IN 2014CN03099 A IN2014CN03099 A IN 2014CN03099A
Authority
IN
India
Prior art keywords
light emitting
wavelength
reflective
light
emitting diode
Prior art date
Application number
Other languages
English (en)
Inventor
Rifat Ata Mustafa Hikmet
Albert Bijlsma
Ties Van Bommel
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 IN2014CN03099A publication Critical patent/IN2014CN03099A/en

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)
IN3099CHN2014 2011-10-26 2012-10-10 IN2014CN03099A (zh)

Applications Claiming Priority (2)

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

Publications (1)

Publication Number Publication Date
IN2014CN03099A true IN2014CN03099A (zh) 2015-07-03

Family

ID=47351876

Family Applications (1)

Application Number Title Priority Date Filing Date
IN3099CHN2014 IN2014CN03099A (zh) 2011-10-26 2012-10-10

Country Status (6)

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

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* Cited by examiner, † Cited by third party
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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
JP6782231B2 (ja) * 2014-10-01 2020-11-11 ルミレッズ ホールディング ベーフェー 放射スペクトルが調整可能な光源
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

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US6851834B2 (en) * 2001-12-21 2005-02-08 Joseph A. Leysath Light emitting diode lamp having parabolic reflector and diffuser
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
US7837348B2 (en) * 2004-05-05 2010-11-23 Rensselaer Polytechnic Institute Lighting system using multiple colored light emitting sources and diffuser element
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
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
US7703945B2 (en) 2006-06-27 2010-04-27 Cree, Inc. Efficient emitting LED package and method for efficiently emitting light
US7665865B1 (en) * 2006-08-01 2010-02-23 Ilight Technologies, Inc. Lighting system with color adjustment means
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
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US7942556B2 (en) * 2007-06-18 2011-05-17 Xicato, Inc. Solid state illumination device
CN101765800A (zh) * 2007-07-25 2010-06-30 皇家飞利浦电子股份有限公司 色彩转换设备和色彩可控的光输出设备
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US9086213B2 (en) * 2007-10-17 2015-07-21 Xicato, Inc. Illumination device with light emitting diodes
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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
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CN102315371A (zh) * 2010-07-05 2012-01-11 松下电工株式会社 发光装置
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US8297767B2 (en) * 2010-09-07 2012-10-30 Xicato, Inc. LED-based illumination modules with PTFE color converting surfaces
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Also Published As

Publication number Publication date
CN104024726B (zh) 2016-05-18
US20140301063A1 (en) 2014-10-09
EP2748526A1 (en) 2014-07-02
CN104024726A (zh) 2014-09-03
JP5715307B2 (ja) 2015-05-07
JP2014534634A (ja) 2014-12-18
WO2013061193A1 (en) 2013-05-02
US9239140B2 (en) 2016-01-19
US20160252219A1 (en) 2016-09-01
EP2748526B1 (en) 2015-02-18

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