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NL1023460A1 - Verlichtingstoestel. - Google Patents

Verlichtingstoestel.

Info

Publication number
NL1023460A1
NL1023460A1 NL1023460A NL1023460A NL1023460A1 NL 1023460 A1 NL1023460 A1 NL 1023460A1 NL 1023460 A NL1023460 A NL 1023460A NL 1023460 A NL1023460 A NL 1023460A NL 1023460 A1 NL1023460 A1 NL 1023460A1
Authority
NL
Netherlands
Prior art keywords
lighting device
lighting
Prior art date
Application number
NL1023460A
Other languages
English (en)
Other versions
NL1023460C2 (nl
Inventor
Armand Theodoor Gisl Magchiels
Gert Frederik Jozef Huysmans
Original Assignee
Etap 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 Etap Nv filed Critical Etap Nv
Priority to NL1023460A priority Critical patent/NL1023460C2/nl
Publication of NL1023460A1 publication Critical patent/NL1023460A1/nl
Application granted granted Critical
Publication of NL1023460C2 publication Critical patent/NL1023460C2/nl

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
    • H05B47/00—Circuit arrangements for operating light sources in general, i.e. where the type of light source is not relevant
    • H05B47/20—Responsive to malfunctions or to light source life; for protection
    • 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]
    • H05B45/10—Controlling the intensity of the light
    • H05B45/12—Controlling the intensity of the light using optical feedback
    • 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
    • H05B45/395—Linear regulators
NL1023460A 2003-05-19 2003-05-19 Verlichtingstoestel. NL1023460C2 (nl)

Priority Applications (1)

Application Number Priority Date Filing Date Title
NL1023460A NL1023460C2 (nl) 2003-05-19 2003-05-19 Verlichtingstoestel.

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
NL1023460 2003-05-19
NL1023460A NL1023460C2 (nl) 2003-05-19 2003-05-19 Verlichtingstoestel.

Publications (2)

Publication Number Publication Date
NL1023460A1 true NL1023460A1 (nl) 2004-11-22
NL1023460C2 NL1023460C2 (nl) 2006-06-13

Family

ID=33550459

Family Applications (1)

Application Number Title Priority Date Filing Date
NL1023460A NL1023460C2 (nl) 2003-05-19 2003-05-19 Verlichtingstoestel.

Country Status (1)

Country Link
NL (1) NL1023460C2 (nl)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ATE442027T1 (de) * 2006-10-23 2009-09-15 Alcatel Lucent Sichere opto-elektronische ausfallerkennung für hochleistungsleuchtdioden

Also Published As

Publication number Publication date
NL1023460C2 (nl) 2006-06-13

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Legal Events

Date Code Title Description
AD1A A request for search or an international type search has been filed
RD2N Patents in respect of which a decision has been taken or a report has been made (novelty report)

Effective date: 20060412

PD2B A search report has been drawn up