Power-efficient, pulsed driving of capacitive loads to controllable voltage levels
Patent, 2006

Power-efficient, pulsed driving of capacitive loads to controllable voltage levels, with particular applicability to LCDs. Energy stored in a portion of the capacitive load is recovered during a recovery phase. Time-varying signals are used to drive the load and to recover the stored energy, thus minimizing power losses, using processes named adiabatic charging and adiabatic discharging.

low-power

driver

adiabatic

Uppfinnare

Lars Svensson

Chalmers, Data- och informationsteknik, Datorteknik

William Athas

Organisation okänd

Rajat Lal

Organisation okänd

University of Southern California

6,985,142

09/389,841

Ämneskategorier

Datorteknik

Annan elektroteknik och elektronik

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Senast uppdaterat

2018-10-15