Energy-saving power adapter/charger

Details Energy-saving power adapter/charger Energy-saving power adapter/charger

2011-03-22

2011-03-22

Mayo, III, William H (Department: 2835)

Electricity: conductors and insulators

Conduits, cables or conductors

Insulated

C174S036000

Reexamination Certificate

active

07910833

ABSTRACT:
An embodiment of the present invention is directed to a power device for an electronic device, such as a charger for a portable rechargeable device and/or an AC adapter. The power device includes switching circuitry for de-powering at least a portion of the power device when the electronic device is either not drawing power or is disconnected from the power device.

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