LED DIMMING APPARATUS

An LED dimming includes: current adjusting means (constant current circuit 6) for variably controlling a magnitude of a current flowing through an LED load 4; switching means (transistor Q1) for intermittently controlling the current flowing through the LED load 4; and dimming controlling means (mic...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: SAKO, HIROYUKI, YAMASAKI, SHIGEAKI
Format: Patent
Sprache:eng ; fre ; ger
Schlagworte:
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