Staggering switching signals for multiple cold cathode fluorescent lamp backlighting system to reduce electromagnetic interference

In order to minimize switching-induced electromagnetic interference in a power supply switching circuit of the type used to control the AC power for multiple high voltage devices, such as cold cathode fluorescent lamps employed for backlighting a large scale liquid crystal display, the gating signal...

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Bibliographische Detailangaben

Hauptverfasser:	LYLE ROBERT L.JR, PEARCE LAWRENCE G
Format:	Patent
Sprache:	eng
Schlagworte:	ELECTRIC HEATING ELECTRIC LIGHTING NOT OTHERWISE PROVIDED FOR ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR ELECTRICITY
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