CN107112320A - 具有可调谐发射光谱的光源 - Google Patents

具有可调谐发射光谱的光源 Download PDF

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Publication number
CN107112320A
CN107112320A CN201580065416.4A CN201580065416A CN107112320A CN 107112320 A CN107112320 A CN 107112320A CN 201580065416 A CN201580065416 A CN 201580065416A CN 107112320 A CN107112320 A CN 107112320A
Authority
CN
China
Prior art keywords
light emitting
emitting diode
light
phosphor
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.)
Pending
Application number
CN201580065416.4A
Other languages
English (en)
Chinese (zh)
Inventor
O.B.施彻金
H-H.蔡
K·范保拉
F.金
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.)
Lumileds Holding BV
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 CN107112320A publication Critical patent/CN107112320A/zh
Pending legal-status Critical Current

Links

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
    • 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
    • F21K9/65—Optical arrangements integrated in the light source, e.g. for improving the colour rendering index or the light extraction specially adapted for changing the characteristics or the distribution of the light, e.g. by adjustment of parts
    • 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
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B45/00—Circuit arrangements for operating light-emitting diodes [LED]
    • H05B45/20—Controlling the colour of the light
    • H05B45/24—Controlling the colour of the light using electrical feedback from LEDs or from LED modules
    • 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
    • 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
    • F21Y2113/00—Combination of light sources
    • F21Y2113/10—Combination of light sources of different colours
    • F21Y2113/13—Combination of light sources of different colours comprising an assembly of 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
    • F21Y2113/00—Combination of light sources
    • F21Y2113/10—Combination of light sources of different colours
    • F21Y2113/13—Combination of light sources of different colours comprising an assembly of point-like light sources
    • F21Y2113/17—Combination of light sources of different colours comprising an assembly of point-like light sources forming a single encapsulated light source
    • 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
    • F21Y2113/00—Combination of light sources
    • F21Y2113/30—Combination of light sources of visible and non-visible spectrum
    • 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)
  • Physics & Mathematics (AREA)
  • Condensed Matter Physics & Semiconductors (AREA)
  • General Physics & Mathematics (AREA)
  • Computer Hardware Design (AREA)
  • Optics & Photonics (AREA)
  • General Engineering & Computer Science (AREA)
  • Led Device Packages (AREA)
  • Optical Filters (AREA)
CN201580065416.4A 2014-10-01 2015-09-29 具有可调谐发射光谱的光源 Pending CN107112320A (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US201462058162P 2014-10-01 2014-10-01
US62/058162 2014-10-01
PCT/US2015/053005 WO2016054082A1 (en) 2014-10-01 2015-09-29 Light source with tunable emission spectrum

Publications (1)

Publication Number Publication Date
CN107112320A true CN107112320A (zh) 2017-08-29

Family

ID=54266688

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201580065416.4A Pending CN107112320A (zh) 2014-10-01 2015-09-29 具有可调谐发射光谱的光源

Country Status (6)

Country Link
US (1) US20180231191A1 (enExample)
EP (1) EP3201953B1 (enExample)
JP (1) JP6782231B2 (enExample)
KR (1) KR20170069240A (enExample)
CN (1) CN107112320A (enExample)
WO (1) WO2016054082A1 (enExample)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109860162A (zh) * 2018-11-16 2019-06-07 广州市巨宏光电有限公司 一种仿太阳光谱led灯

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6825258B2 (ja) * 2016-07-29 2021-02-03 日亜化学工業株式会社 発光装置及び表示装置
US10679975B2 (en) * 2016-11-17 2020-06-09 Signify Holding B.V. Lighting device with UV LED
JP2018156966A (ja) * 2017-03-15 2018-10-04 パナソニックＩｐマネジメント株式会社 発光装置及び照明装置
EP4322232A3 (en) * 2017-06-27 2024-05-29 Seoul Semiconductor Co., Ltd. Light emitting device
TWI720339B (zh) * 2018-08-31 2021-03-01 東貝光電科技股份有限公司 應用於微型led顯示器之led發光模組及應用該led發光模組所製成之顯示器
US11063189B2 (en) * 2018-12-18 2021-07-13 Lumileds Llc Cyan phosphor-converted LED module
TWI712180B (zh) * 2019-10-22 2020-12-01 錼創顯示科技股份有限公司 微型發光二極體晶粒及微型發光二極體晶圓
CN114641646B (zh) * 2019-11-07 2024-06-28 昕诺飞控股有限公司 包括三个类型的led的发光二极管灯丝
WO2025068039A1 (en) 2023-09-26 2025-04-03 Signify Holding B.V. Lighting device comprising two pc-leds and two arrangements comprising phosphor particles
WO2025157730A1 (en) * 2024-01-26 2025-07-31 Signify Holding B.V. Light generating system comprising ksif white and (oxy)nitride red led packages

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1981388A (zh) * 2004-05-06 2007-06-13 首尔Opto仪器股份有限公司 发光装置
DE102012101412A1 (de) * 2012-01-23 2013-07-25 Osram Opto Semiconductors Gmbh Optoelektronisches Halbleiterbauteil
CN103636010A (zh) * 2011-04-11 2014-03-12 克利公司 包括绿移红色组件的固态照明设备

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2005005482A (ja) * 2003-06-12 2005-01-06 Citizen Electronics Co Ltd Ｌｅｄ発光装置及びそれを用いたカラー表示装置
US7077979B2 (en) * 2003-10-10 2006-07-18 The Regents Of The University Of California Red phosphors for solid state lighting
JP2007049114A (ja) * 2005-05-30 2007-02-22 Sharp Corp 発光装置とその製造方法
KR100828891B1 (ko) * 2006-02-23 2008-05-09 엘지이노텍 주식회사 Ｌｅｄ 패키지
US7902560B2 (en) * 2006-12-15 2011-03-08 Koninklijke Philips Electronics N.V. Tunable white point light source using a wavelength converting element
US8740400B2 (en) * 2008-03-07 2014-06-03 Intematix Corporation White light illumination system with narrow band green phosphor and multiple-wavelength excitation
US8567973B2 (en) * 2008-03-07 2013-10-29 Intematix Corporation Multiple-chip excitation systems for white light emitting diodes (LEDs)
JP5369486B2 (ja) * 2008-04-28 2013-12-18 豊田合成株式会社 発光装置
DE102008050643B4 (de) * 2008-10-07 2022-11-03 OSRAM Opto Semiconductors Gesellschaft mit beschränkter Haftung Leuchtmittel
DE102009035100A1 (de) * 2009-07-29 2011-02-03 Osram Opto Semiconductors Gmbh Leuchtdiode und Konversionselement für eine Leuchtdiode
US20120155076A1 (en) 2010-06-24 2012-06-21 Intematix Corporation Led-based light emitting systems and devices
JP6305337B2 (ja) * 2011-08-26 2018-04-04 コーニンクレッカ フィリップス エヌ ヴェＫｏｎｉｎｋｌｉｊｋｅ Ｐｈｉｌｉｐｓ Ｎ．Ｖ． 半導体構造の処理方法
EP2753871B1 (en) * 2011-09-08 2016-11-02 LG Innotek Co., Ltd. Lighting device and lighting control method
WO2013061193A1 (en) * 2011-10-26 2013-05-02 Koninklijke Philips Electronics N.V. Light-emitting arrangement
CN203277498U (zh) * 2012-05-29 2013-11-06 璨圆光电股份有限公司 发光组件及其发光装置的装置基座
US9039746B2 (en) * 2013-02-08 2015-05-26 Cree, Inc. Solid state light emitting devices including adjustable melatonin suppression effects
US9794999B2 (en) * 2013-04-04 2017-10-17 Ledengin, Inc. Color tunable light source module with brightness and dimming control

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1981388A (zh) * 2004-05-06 2007-06-13 首尔Opto仪器股份有限公司 发光装置
CN103636010A (zh) * 2011-04-11 2014-03-12 克利公司 包括绿移红色组件的固态照明设备
DE102012101412A1 (de) * 2012-01-23 2013-07-25 Osram Opto Semiconductors Gmbh Optoelektronisches Halbleiterbauteil

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109860162A (zh) * 2018-11-16 2019-06-07 广州市巨宏光电有限公司 一种仿太阳光谱led灯
CN109860162B (zh) * 2018-11-16 2022-01-14 广州市巨宏光电有限公司 一种仿太阳光谱led灯

Also Published As

Publication number Publication date
WO2016054082A1 (en) 2016-04-07
EP3201953A1 (en) 2017-08-09
KR20170069240A (ko) 2017-06-20
JP6782231B2 (ja) 2020-11-11
US20180231191A1 (en) 2018-08-16
JP2017533549A (ja) 2017-11-09
EP3201953B1 (en) 2019-08-07

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Legal Events

Date Code Title Description
PB01 Publication
PB01 Publication
SE01 Entry into force of request for substantive examination
SE01 Entry into force of request for substantive examination
TA01 Transfer of patent application right

Effective date of registration: 20180416

Address after: Holland Schiphol

Applicant after: LUMILEDS HOLDING B.V.

Address before: Holland Ian Deho Finn

Applicant before: Koninkl Philips Electronics NV

TA01 Transfer of patent application right
RJ01 Rejection of invention patent application after publication

Application publication date: 20170829

RJ01 Rejection of invention patent application after publication