ATA10512001A - WHITE LED LIGHT SOURCE - Google Patents

WHITE LED LIGHT SOURCE

Info

Publication number
ATA10512001A
ATA10512001A AT0105101A AT10512001A ATA10512001A AT A10512001 A ATA10512001 A AT A10512001A AT 0105101 A AT0105101 A AT 0105101A AT 10512001 A AT10512001 A AT 10512001A AT A10512001 A ATA10512001 A AT A10512001A
Authority
AT
Austria
Prior art keywords
light source
led light
white led
white
source
Prior art date
Application number
AT0105101A
Other languages
German (de)
Other versions
AT414200B (en
Inventor
Stefan Dr Tasch
Hans Christian Dipl I Hoschopf
Peter Pachler
Original Assignee
Tridonic Optoelectronics 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 Tridonic Optoelectronics Gmbh filed Critical Tridonic Optoelectronics Gmbh
Priority to AT0105101A priority Critical patent/AT414200B/en
Priority to DE10230105A priority patent/DE10230105B4/en
Publication of ATA10512001A publication Critical patent/ATA10512001A/en
Application granted granted Critical
Publication of AT414200B publication Critical patent/AT414200B/en

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
    • H05B45/00—Circuit arrangements for operating light-emitting diodes [LED]
    • H05B45/40—Details of LED load circuits
    • 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
AT0105101A 2001-07-05 2001-07-05 WHITE LED LIGHT SOURCE AT414200B (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
AT0105101A AT414200B (en) 2001-07-05 2001-07-05 WHITE LED LIGHT SOURCE
DE10230105A DE10230105B4 (en) 2001-07-05 2002-07-04 White LED light source

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT0105101A AT414200B (en) 2001-07-05 2001-07-05 WHITE LED LIGHT SOURCE

Publications (2)

Publication Number Publication Date
ATA10512001A true ATA10512001A (en) 2005-12-15
AT414200B AT414200B (en) 2006-10-15

Family

ID=3684669

Family Applications (1)

Application Number Title Priority Date Filing Date
AT0105101A AT414200B (en) 2001-07-05 2001-07-05 WHITE LED LIGHT SOURCE

Country Status (2)

Country Link
AT (1) AT414200B (en)
DE (1) DE10230105B4 (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10314357A1 (en) * 2003-03-31 2004-10-14 Hella Kg Hueck & Co. Car lamp, especially additional brake light with light source and clear, transparent light outlet disc, with smooth outer face and structured inner surface
WO2005046463A1 (en) * 2003-11-15 2005-05-26 Yong-Bae Kim Illuminator for medical application with white led lamp
DE102007052854A1 (en) 2007-11-06 2009-05-07 Münchner Hybrid Systemtechnik GmbH LED lamp's light emission controlling method, involves selecting color temperature based on luminance reference value, and controlling LEDs for adjusting selected color temperature with respect to desired luminance of LED lamp
DE102008020996A1 (en) * 2008-04-25 2009-11-26 Lanz, Rüdiger Motor driven head-movable headlight for producing multiple light and projection effects for using, particularly during event and stage technology, has multiple dichroitic prisms arranged one after other
US7863831B2 (en) 2008-06-12 2011-01-04 3M Innovative Properties Company AC illumination apparatus with amplitude partitioning
KR101888416B1 (en) 2009-03-12 2018-09-20 필립스 라이팅 홀딩 비.브이. Led lighting with incandescent lamp color temperature behavior
DE102010047450A1 (en) * 2010-10-04 2012-04-05 Osram Opto Semiconductors Gmbh lighting device
DE102012111564A1 (en) * 2012-11-29 2014-06-18 Osram Opto Semiconductors Gmbh Illumination device for lighting different materials e.g. newsprint, has white light comprising color rendering index and blue light portion, where peak wavelength of blue light portion is provided with specific nanometer

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2304506B2 (en) * 1973-01-31 1977-05-05 Licentia Patent-Verwaltungs-Gmbh, 6000 Frankfurt CIRCUIT FOR OPERATING A LUMINESCENT SEMICONDUCTOR COMPONENT
DE2315709A1 (en) * 1973-03-29 1974-10-10 Licentia Gmbh RADIATION-EMISSING SEMI-CONDUCTOR ARRANGEMENT WITH HIGH RADIATION POWER
DD205307A1 (en) * 1982-02-02 1983-12-21 Werk Fernsehelektronik Veb LIGHT MASTER INDICATORS WITH VARIABLE SWITCH VOLTAGES AND BRIGHTNESS CONTROL
DE19624087A1 (en) * 1996-06-17 1997-12-18 Wendelin Pimpl LED illumination apparatus for colour system
DE19641980C5 (en) * 1996-10-11 2004-08-26 Hans-Dieter Wustlich White light source based on light-emitting diode chips with only two different color-emitting light-emitting diode chips
US5851063A (en) * 1996-10-28 1998-12-22 General Electric Company Light-emitting diode white light source
JPH11163412A (en) * 1997-11-25 1999-06-18 Matsushita Electric Works Ltd Led illuminator
TW417842U (en) * 1998-09-28 2001-01-01 Koninkl Philips Electronics Nv Lighting system
KR100702273B1 (en) * 1998-09-28 2007-03-30 코닌클리즈케 필립스 일렉트로닉스 엔.브이. Lighting system
WO2000057490A1 (en) * 1999-03-19 2000-09-28 Eurolight Illumination Technologies Gmbh Lamp
US6513949B1 (en) * 1999-12-02 2003-02-04 Koninklijke Philips Electronics N.V. LED/phosphor-LED hybrid lighting systems

Also Published As

Publication number Publication date
AT414200B (en) 2006-10-15
DE10230105B4 (en) 2007-07-26
DE10230105A1 (en) 2003-01-30

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Legal Events

Date Code Title Description
MM01 Lapse because of not paying annual fees

Effective date: 20161215