DE112017000834A5 - Verfahren zum Betreiben einer Halbleiterlichtquelle und Halbleiterlichtquelle - Google Patents

Verfahren zum Betreiben einer Halbleiterlichtquelle und Halbleiterlichtquelle Download PDF

Info

Publication number
DE112017000834A5
DE112017000834A5 DE112017000834.4T DE112017000834T DE112017000834A5 DE 112017000834 A5 DE112017000834 A5 DE 112017000834A5 DE 112017000834 T DE112017000834 T DE 112017000834T DE 112017000834 A5 DE112017000834 A5 DE 112017000834A5
Authority
DE
Germany
Prior art keywords
light source
semiconductor light
operating
semiconductor
source
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
DE112017000834.4T
Other languages
English (en)
Inventor
Rainer Butendeich
Stefan Illek
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.)
Ams Osram International GmbH
Original Assignee
Osram Opto Semiconductors GmbH
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 Osram Opto Semiconductors GmbH filed Critical Osram Opto Semiconductors GmbH
Publication of DE112017000834A5 publication Critical patent/DE112017000834A5/de
Pending legal-status Critical Current

Links

Classifications

    • 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
    • H05B44/00—Circuit arrangements for operating electroluminescent light sources
    • 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
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
    • H01L25/00—Assemblies consisting of a plurality of individual semiconductor or other solid state devices ; Multistep manufacturing processes thereof
    • H01L25/03—Assemblies consisting of a plurality of individual semiconductor or other solid state devices ; Multistep manufacturing processes thereof all the devices being of a type provided for in the same subgroup of groups H01L27/00 - H01L33/00, or in a single subclass of H10K, H10N, e.g. assemblies of rectifier diodes
    • H01L25/04—Assemblies consisting of a plurality of individual semiconductor or other solid state devices ; Multistep manufacturing processes thereof all the devices being of a type provided for in the same subgroup of groups H01L27/00 - H01L33/00, or in a single subclass of H10K, H10N, e.g. assemblies of rectifier diodes the devices not having separate containers
    • H01L25/075—Assemblies consisting of a plurality of individual semiconductor or other solid state devices ; Multistep manufacturing processes thereof all the devices being of a type provided for in the same subgroup of groups H01L27/00 - H01L33/00, or in a single subclass of H10K, H10N, e.g. assemblies of rectifier diodes the devices not having separate containers the devices being of a type provided for in group H01L33/00
    • H01L25/0753—Assemblies consisting of a plurality of individual semiconductor or other solid state devices ; Multistep manufacturing processes thereof all the devices being of a type provided for in the same subgroup of groups H01L27/00 - H01L33/00, or in a single subclass of H10K, H10N, e.g. assemblies of rectifier diodes the devices not having separate containers the devices being of a type provided for in group H01L33/00 the devices being arranged next to each other
    • 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)
  • Microelectronics & Electronic Packaging (AREA)
  • Physics & Mathematics (AREA)
  • Power Engineering (AREA)
  • Optics & Photonics (AREA)
  • Condensed Matter Physics & Semiconductors (AREA)
  • General Physics & Mathematics (AREA)
  • Computer Hardware Design (AREA)
  • General Engineering & Computer Science (AREA)
  • Led Device Packages (AREA)
DE112017000834.4T 2016-02-15 2017-02-07 Verfahren zum Betreiben einer Halbleiterlichtquelle und Halbleiterlichtquelle Pending DE112017000834A5 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE102016102596.8 2016-02-15
DE102016102596.8A DE102016102596A1 (de) 2016-02-15 2016-02-15 Verfahren zum Betreiben einer Halbleiterlichtquelle und Halbleiterlichtquelle
PCT/EP2017/052649 WO2017140534A1 (de) 2016-02-15 2017-02-07 Verfahren zum betreiben einer halbleiterlichtquelle und halbleiterlichtquelle

Publications (1)

Publication Number Publication Date
DE112017000834A5 true DE112017000834A5 (de) 2018-12-06

Family

ID=57984950

Family Applications (2)

Application Number Title Priority Date Filing Date
DE102016102596.8A Withdrawn DE102016102596A1 (de) 2016-02-15 2016-02-15 Verfahren zum Betreiben einer Halbleiterlichtquelle und Halbleiterlichtquelle
DE112017000834.4T Pending DE112017000834A5 (de) 2016-02-15 2017-02-07 Verfahren zum Betreiben einer Halbleiterlichtquelle und Halbleiterlichtquelle

Family Applications Before (1)

Application Number Title Priority Date Filing Date
DE102016102596.8A Withdrawn DE102016102596A1 (de) 2016-02-15 2016-02-15 Verfahren zum Betreiben einer Halbleiterlichtquelle und Halbleiterlichtquelle

Country Status (3)

Country Link
US (1) US10638578B2 (de)
DE (2) DE102016102596A1 (de)
WO (1) WO2017140534A1 (de)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
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EP3276680A1 (de) * 2017-01-25 2018-01-31 Siemens Schweiz AG Optische rauchdetektion nach dem zweifarben-prinzip mittels einer leuchtdiode mit einem led-chip zur lichtemission und mit einem lichtkonverter zum umwandeln eines teils des emittierten lichts in langwelligeres licht
WO2019087232A1 (ja) * 2017-10-30 2019-05-09 サンケン電気株式会社 発光装置及び照明装置
DE102018125285A1 (de) * 2018-10-12 2020-04-16 Osram Opto Semiconductors Gmbh Optoelektronisches Halbleiterbauteil und Betriebsverfahren für ein optoelektronisches Halbleiterbauteil
CN114208395A (zh) 2019-08-01 2022-03-18 昕诺飞控股有限公司 用于控制光的性质的控制器
IT202100030773A1 (it) 2021-12-06 2023-06-06 Clay Paky Spa Procedimento per la marcatura di dispositivi di illuminazione e corrispondente dispositivo

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US6661029B1 (en) * 2000-03-31 2003-12-09 General Electric Company Color tunable organic electroluminescent light source
US7066623B2 (en) * 2003-12-19 2006-06-27 Soo Ghee Lee Method and apparatus for producing untainted white light using off-white light emitting diodes
US7256557B2 (en) * 2004-03-11 2007-08-14 Avago Technologies General Ip(Singapore) Pte. Ltd. System and method for producing white light using a combination of phosphor-converted white LEDs and non-phosphor-converted color LEDs
US7202608B2 (en) * 2004-06-30 2007-04-10 Tir Systems Ltd. Switched constant current driving and control circuit
US7088059B2 (en) * 2004-07-21 2006-08-08 Boca Flasher Modulated control circuit and method for current-limited dimming and color mixing of display and illumination systems
TWI338169B (en) * 2006-01-17 2011-03-01 Chimei Innolux Corp Led light source module and liquid crystal display thereof
CN101460880B (zh) 2006-05-05 2012-05-23 Prysm公司 用于显示系统和装置的磷光体组合物和其它荧光材料
BRPI0818048B1 (pt) * 2007-10-10 2018-11-21 Cree Led Lighting Solutions Inc dispositivo de iluminação
US8120277B2 (en) 2008-06-04 2012-02-21 Boca Flasher, Inc. Hybrid-control current driver for dimming and color mixing in display and illumination systems
US7972028B2 (en) * 2008-10-31 2011-07-05 Future Electronics Inc. System, method and tool for optimizing generation of high CRI white light, and an optimized combination of light emitting diodes
US8096675B1 (en) * 2008-12-23 2012-01-17 Bridgelux Inc. Performance and color consistent LED
US8237633B2 (en) 2009-05-12 2012-08-07 Global Oled Technology Llc Electro-luminescent display with adjustable white point
US8896197B2 (en) * 2010-05-13 2014-11-25 Cree, Inc. Lighting device and method of making
US9942954B2 (en) * 2010-05-14 2018-04-10 Lumastream Canada Ulc Method and system for controlling solid state lighting via dithering
DE102010055265A1 (de) * 2010-12-20 2012-06-21 Osram Opto Semiconductors Gmbh Optoelektronisches Halbleiterbauteil
JP5289471B2 (ja) * 2011-01-21 2013-09-11 三菱電機株式会社 光源点灯装置及び照明装置
US8791642B2 (en) * 2011-03-03 2014-07-29 Cree, Inc. Semiconductor light emitting devices having selectable and/or adjustable color points and related methods
US8890435B2 (en) * 2011-03-11 2014-11-18 Ilumi Solutions, Inc. Wireless lighting control system
US8710754B2 (en) * 2011-09-12 2014-04-29 Juno Manufacturing Llc Dimmable LED light fixture having adjustable color temperature
US9123667B2 (en) * 2011-10-04 2015-09-01 Universal Display Corporation Power-efficient RGBW OLED display
DE102012217534A1 (de) * 2012-09-27 2014-03-27 Osram Opto Semiconductors Gmbh Ausgleich einer Farbortverschiebung
DE102012219460A1 (de) * 2012-10-24 2014-04-24 Osram Gmbh Leuchtdiodenmodul
US8928023B1 (en) * 2013-08-08 2015-01-06 Osram Sylvania Inc. Arrangement of solid state light sources and lamp using same
US9603209B2 (en) * 2014-09-04 2017-03-21 Cooper Technologies Company LED driver
US9468065B2 (en) * 2014-10-15 2016-10-11 Texas Instruments Incorporated Combined hybrid and local dimming control of light emitting diodes
WO2017131713A1 (en) * 2016-01-28 2017-08-03 Ecosense Lighting Inc Methods for generating melatonin-response-tuned white light with high color rendering
US9924574B1 (en) * 2016-10-28 2018-03-20 Uledo Llc. Method and apparatus for controlling light output from a LED lamp
US10219345B2 (en) * 2016-11-10 2019-02-26 Ledengin, Inc. Tunable LED emitter with continuous spectrum
US10165635B1 (en) * 2017-12-12 2018-12-25 Cree, Inc. Multiple LED strings driven from a constant current power supply

Also Published As

Publication number Publication date
US20190021150A1 (en) 2019-01-17
DE102016102596A1 (de) 2017-08-17
WO2017140534A1 (de) 2017-08-24
US10638578B2 (en) 2020-04-28

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Legal Events

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R012 Request for examination validly filed
R079 Amendment of ipc main class

Free format text: PREVIOUS MAIN CLASS: H05B0033080000

Ipc: H05B0045000000

R079 Amendment of ipc main class

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Ipc: G05D0025020000

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