Apparatus and method for maximizing the longevity of arc...

Details Apparatus and method for maximizing the longevity of arc... Apparatus and method for maximizing the longevity of arc...

2005-08-17

2009-11-10

Vo, Tuyet (Department: 2821)

Electric lamp and discharge devices: systems

Current and/or voltage regulation

Automatic regulation

C315S291000, C315S224000, C315S247000, C315S2090SC

Reexamination Certificate

active

07615941

ABSTRACT:
Heating or powering a filament less light bulb, and preferably a High Intensity Discharge light sufficiently close to steady state temperature and then pulsing the current, thereby improving and or maximizing the life of the bulb, reducing the power draw during pulsing mode, and obtaining maximum brightness during the entire operation in pulsing mode.

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