ES2536284T3 - Lámpara de retroadaptación de LED - Google Patents

Lámpara de retroadaptación de LED

Info

Publication number
ES2536284T3
ES2536284T3 ES11776565.1T ES11776565T ES2536284T3 ES 2536284 T3 ES2536284 T3 ES 2536284T3 ES 11776565 T ES11776565 T ES 11776565T ES 2536284 T3 ES2536284 T3 ES 2536284T3
Authority
ES
Spain
Prior art keywords
current
lamp
switching device
led
voltage
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.)
Active
Application number
ES11776565.1T
Other languages
English (en)
Spanish (es)
Inventor
Carsten Deppe
Georg Sauerländer
Harald Josef Günther RADERMACHER
Haimin Tao
William Peter Mechtildis Marie Jans
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.)
Koninklijke Philips NV
Original Assignee
Koninklijke 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 Koninklijke Philips NV filed Critical Koninklijke Philips NV
Application granted granted Critical
Publication of ES2536284T3 publication Critical patent/ES2536284T3/es
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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]
    • H05B45/30—Driver circuits
    • H05B45/37—Converter circuits
    • H05B45/3725—Switched mode power supply [SMPS]
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
    • Y02B20/00—Energy efficient lighting technologies, e.g. halogen lamps or gas discharge lamps
    • Y02B20/30—Semiconductor lamps, e.g. solid state lamps [SSL] light emitting diodes [LED] or organic LED [OLED]

Landscapes

  • Circuit Arrangement For Electric Light Sources In General (AREA)
ES11776565.1T 2010-10-19 2011-10-11 Lámpara de retroadaptación de LED Active ES2536284T3 (es)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
EP10188037 2010-10-19
EP10188037 2010-10-19
PCT/IB2011/054477 WO2012052875A2 (en) 2010-10-19 2011-10-11 Led retrofit lamp

Publications (1)

Publication Number Publication Date
ES2536284T3 true ES2536284T3 (es) 2015-05-22

Family

ID=44898104

Family Applications (1)

Application Number Title Priority Date Filing Date
ES11776565.1T Active ES2536284T3 (es) 2010-10-19 2011-10-11 Lámpara de retroadaptación de LED

Country Status (7)

Country Link
US (1) US9095023B2 (enExample)
EP (1) EP2630842B1 (enExample)
JP (1) JP5850941B2 (enExample)
CN (1) CN103181241B (enExample)
ES (1) ES2536284T3 (enExample)
TW (1) TW201230861A (enExample)
WO (1) WO2012052875A2 (enExample)

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Also Published As

Publication number Publication date
JP2013543642A (ja) 2013-12-05
WO2012052875A2 (en) 2012-04-26
JP5850941B2 (ja) 2016-02-03
WO2012052875A3 (en) 2012-06-14
CN103181241A (zh) 2013-06-26
US9095023B2 (en) 2015-07-28
CN103181241B (zh) 2016-06-08
US20130221867A1 (en) 2013-08-29
EP2630842A2 (en) 2013-08-28
TW201230861A (en) 2012-07-16
EP2630842B1 (en) 2015-03-18

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