DIMMING CONTROL SYSTEM FOR A LIGHT EMITTING ARRANGEMENT

DIMMING CONTROL SYSTEM FOR A LIGHT EMITTING ARRANGEMENT

A mechanism for controlling a dimming level of a light emitting arrangement. During initial dimming, the dimming level is controlled by controlling a maximum amplitude of current that can be drawn by any light emitting modules of a light emitting arrangement. During higher levels of dimming (for low...

Ausführliche Beschreibung

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Bibliographische Detailangaben
1. Verfasser: KAHLMAN, Henricus, Marius, Joseph, Maria
Format: Patent
Sprache:eng ; fre ; ger
Schlagworte:
ELECTRIC HEATING
ELECTRIC LIGHTING NOT OTHERWISE PROVIDED FOR
ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
ELECTRICITY
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Beschreibung
Zusammenfassung:A mechanism for controlling a dimming level of a light emitting arrangement. During initial dimming, the dimming level is controlled by controlling a maximum amplitude of current that can be drawn by any light emitting modules of a light emitting arrangement. During higher levels of dimming (for lower light intensities), the dimming level is controlled using a pulse width modulation strategy.