CN104541382B - 使用远程荧光粉led和直接发射led组合的混合灯泡 - Google Patents

使用远程荧光粉led和直接发射led组合的混合灯泡 Download PDF

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Publication number
CN104541382B
CN104541382B CN201380028874.1A CN201380028874A CN104541382B CN 104541382 B CN104541382 B CN 104541382B CN 201380028874 A CN201380028874 A CN 201380028874A CN 104541382 B CN104541382 B CN 104541382B
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CN
China
Prior art keywords
led
light
phosphor
dichroic reflector
leds
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
CN201380028874.1A
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English (en)
Chinese (zh)
Other versions
CN104541382A (zh
Inventor
安德鲁·J·欧德科克
埃林·A·麦克道尔
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3M Innovative Properties Co
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3M Innovative Properties Co
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Publication of CN104541382A publication Critical patent/CN104541382A/zh
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Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21K—NON-ELECTRIC LIGHT SOURCES USING LUMINESCENCE; LIGHT SOURCES USING ELECTROCHEMILUMINESCENCE; LIGHT SOURCES USING CHARGES OF COMBUSTIBLE MATERIAL; LIGHT SOURCES USING SEMICONDUCTOR DEVICES AS LIGHT-GENERATING ELEMENTS; LIGHT SOURCES NOT OTHERWISE PROVIDED FOR
    • F21K9/00—Light sources using semiconductor devices as light-generating elements, e.g. using light-emitting diodes [LED] or lasers
    • F21K9/60—Optical arrangements integrated in the light source, e.g. for improving the colour rendering index or the light extraction
    • F21K9/64—Optical arrangements integrated in the light source, e.g. for improving the colour rendering index or the light extraction using wavelength conversion means distinct or spaced from the light-generating element, e.g. a remote phosphor layer
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10H—INORGANIC LIGHT-EMITTING SEMICONDUCTOR DEVICES HAVING POTENTIAL BARRIERS
    • H10H20/00—Individual inorganic light-emitting semiconductor devices having potential barriers, e.g. light-emitting diodes [LED]
    • H10H20/80—Constructional details
    • H10H20/85—Packages
    • H10H20/851—Wavelength conversion means
    • 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
    • F21V7/22—Reflectors for light sources characterised by materials, surface treatments or coatings, e.g. dichroic reflectors
    • F21V7/28—Reflectors for light sources characterised by materials, surface treatments or coatings, e.g. dichroic reflectors characterised by coatings
    • F21V7/30—Reflectors for light sources characterised by materials, surface treatments or coatings, e.g. dichroic reflectors characterised by coatings the coatings comprising photoluminescent substances
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
    • H01L25/00—Assemblies consisting of a plurality of semiconductor or other solid state devices
    • H01L25/03—Assemblies consisting of a plurality of semiconductor or other solid state devices all the devices being of a type provided for in a single subclass of subclasses H10B, H10D, H10F, H10H, H10K or H10N, e.g. assemblies of rectifier diodes
    • H01L25/04—Assemblies consisting of a plurality of semiconductor or other solid state devices all the devices being of a type provided for in a single subclass of subclasses H10B, H10D, H10F, H10H, H10K or H10N, e.g. assemblies of rectifier diodes the devices not having separate containers
    • H01L25/075—Assemblies consisting of a plurality of semiconductor or other solid state devices all the devices being of a type provided for in a single subclass of subclasses H10B, H10D, H10F, H10H, H10K or H10N, e.g. assemblies of rectifier diodes the devices not having separate containers the devices being of a type provided for in group H10H20/00
    • H01L25/0753—Assemblies consisting of a plurality of semiconductor or other solid state devices all the devices being of a type provided for in a single subclass of subclasses H10B, H10D, H10F, H10H, H10K or H10N, e.g. assemblies of rectifier diodes the devices not having separate containers the devices being of a type provided for in group H10H20/00 the devices being arranged next to each other
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10H—INORGANIC LIGHT-EMITTING SEMICONDUCTOR DEVICES HAVING POTENTIAL BARRIERS
    • H10H20/00—Individual inorganic light-emitting semiconductor devices having potential barriers, e.g. light-emitting diodes [LED]
    • H10H20/80—Constructional details
    • H10H20/84—Coatings, e.g. passivation layers or antireflective coatings
    • H10H20/841—Reflective coatings, e.g. dielectric Bragg reflectors
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10H—INORGANIC LIGHT-EMITTING SEMICONDUCTOR DEVICES HAVING POTENTIAL BARRIERS
    • H10H20/00—Individual inorganic light-emitting semiconductor devices having potential barriers, e.g. light-emitting diodes [LED]
    • H10H20/80—Constructional details
    • H10H20/85—Packages
    • H10H20/855—Optical field-shaping means, e.g. lenses
    • H10H20/856—Reflecting means
    • 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
    • F21V13/12—Combinations of only three kinds of elements
    • 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
    • F21V7/22—Reflectors for light sources characterised by materials, surface treatments or coatings, e.g. dichroic reflectors
    • 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]
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
    • H01L2924/00—Indexing scheme for arrangements or methods for connecting or disconnecting semiconductor or solid-state bodies as covered by H01L24/00
    • H01L2924/0001—Technical content checked by a classifier
    • H01L2924/0002—Not covered by any one of groups H01L24/00, H01L24/00 and H01L2224/00

Landscapes

  • Engineering & Computer Science (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Power Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Condensed Matter Physics & Semiconductors (AREA)
  • General Physics & Mathematics (AREA)
  • Computer Hardware Design (AREA)
  • Optics & Photonics (AREA)
  • Led Device Packages (AREA)
  • Non-Portable Lighting Devices Or Systems Thereof (AREA)
CN201380028874.1A 2012-06-01 2013-05-02 使用远程荧光粉led和直接发射led组合的混合灯泡 Expired - Fee Related CN104541382B (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US201261654278P 2012-06-01 2012-06-01
US61/654,278 2012-06-01
PCT/US2013/039272 WO2013180890A1 (en) 2012-06-01 2013-05-02 Hybrid light bulbs using combinations of remote phosphor leds and direct emitting leds

Publications (2)

Publication Number Publication Date
CN104541382A CN104541382A (zh) 2015-04-22
CN104541382B true CN104541382B (zh) 2017-05-17

Family

ID=49673812

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201380028874.1A Expired - Fee Related CN104541382B (zh) 2012-06-01 2013-05-02 使用远程荧光粉led和直接发射led组合的混合灯泡

Country Status (7)

Country Link
US (1) US10077886B2 (enExample)
EP (1) EP2859594A4 (enExample)
JP (1) JP2015523722A (enExample)
KR (1) KR20150022918A (enExample)
CN (1) CN104541382B (enExample)
TW (1) TWI601318B (enExample)
WO (1) WO2013180890A1 (enExample)

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EP2896078A4 (en) * 2012-09-13 2016-05-25 3M Innovative Properties Co EFFICIENT LIGHTING SYSTEM WITH A LARGE COLOR RANGE
WO2015160309A1 (en) * 2014-04-17 2015-10-22 Heptagon Micro Optics Pte. Ltd. Optoelectronic modules having features for reducing the visual impact of interior components
CN106463591A (zh) 2014-06-02 2017-02-22 3M创新有限公司 带有远程荧光粉和外壳反射器的led
JP6991066B2 (ja) * 2015-03-24 2022-02-03 ルミレッズ ホールディング ベーフェー Ｌｅｄパッケージ、照明装置、及びそれらの使用
CN107810362B (zh) * 2015-06-16 2020-06-26 飞利浦照明控股有限公司 发射一部分uv光的照明组件
JP6337919B2 (ja) * 2015-09-07 2018-06-06 日亜化学工業株式会社 光学部品及び発光装置
JP6454019B2 (ja) * 2016-05-06 2019-01-16 株式会社カネカ 光照射システム及び擬似自然光照射部材
FR3053434B1 (fr) * 2016-06-30 2019-06-28 Valeo Vision Module d'emission de lumiere blanche a spectre enrichi
US11404610B2 (en) 2019-05-22 2022-08-02 Electronic Theatre Controls, Inc. Light fixture with broadband and narrow band emitters
CN111509113B (zh) * 2020-03-13 2021-04-27 纳晶科技股份有限公司 一种led封装结构及其发光方法、发光装置
US11677050B2 (en) * 2020-05-29 2023-06-13 Nichia Corporation Light emitting device emitting light bright in both scotopic vision and photipic vision
JP7174266B2 (ja) 2020-06-30 2022-11-17 日亜化学工業株式会社 発光装置
US20240371912A1 (en) * 2021-02-22 2024-11-07 The Regents Of The University Of California Monolithic, cascaded, multiple color light-emitting diodes with independent junction control
TWI782861B (zh) * 2022-01-24 2022-11-01 國立臺灣科技大學 光源模組及其照明裝置
GB2638484A (en) * 2024-02-26 2025-08-27 Jaguar Land Rover Ltd Lighting apparatus

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DE102007059548A1 (de) * 2007-09-28 2009-04-02 Osram Opto Semiconductors Gmbh Optoelektronisches Bauelement und Auskoppellinse für ein optoelektronisches Bauelement

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CN101212015A (zh) * 2006-12-26 2008-07-02 首尔半导体株式会社 发光装置
DE102007059548A1 (de) * 2007-09-28 2009-04-02 Osram Opto Semiconductors Gmbh Optoelektronisches Bauelement und Auskoppellinse für ein optoelektronisches Bauelement

Also Published As

Publication number Publication date
TWI601318B (zh) 2017-10-01
TW201401579A (zh) 2014-01-01
KR20150022918A (ko) 2015-03-04
US10077886B2 (en) 2018-09-18
WO2013180890A1 (en) 2013-12-05
EP2859594A1 (en) 2015-04-15
JP2015523722A (ja) 2015-08-13
CN104541382A (zh) 2015-04-22
EP2859594A4 (en) 2016-04-06
US20150131259A1 (en) 2015-05-14

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Granted publication date: 20170517

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CF01 Termination of patent right due to non-payment of annual fee