LIGHT-EMITTING DEVICE, AND LED DRIVING METHOD USED FOR THE SAME

PROBLEM TO BE SOLVED: To provide a highly efficient light-emitting device with a simple circuit, and to provide an LED driving method used for the same.SOLUTION: A light-emitting device includes: a light source section 20 which is driven by a DC power supply, and includes first to nth LED groups con...

Ausführliche Beschreibung

Bibliographische Detailangaben

Hauptverfasser:	HORINO MAMORU, FUJIMURA YOSHIO, NEI MASAMI
Format:	Patent
Sprache:	eng
Schlagworte:	BASIC ELECTRIC ELEMENTS ELECTRIC HEATING ELECTRIC LIGHTING NOT OTHERWISE PROVIDED FOR ELECTRIC SOLID STATE DEVICES NOT OTHERWISE PROVIDED FOR ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR ELECTRICITY SEMICONDUCTOR DEVICES
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