Flashlamp pulse shaper and method

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United States of America Patent

PATENT NO 5883471
SERIAL NO

08879853

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Abstract

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A circuit and method for energizing a discharge device, such as a flashlamp. A discharge device is electrically coupled to a pair of capacitors which are both charged to a desired potential level. One of the capacitors discharges through the discharge device to initially energize the discharge device until its potential level falls below the potential level of the other capacitor whereupon the other capacitor commences to discharge through the discharge device to sustain the energization of the discharge device.

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Patent Owner(s)

Patent OwnerAddress
POLYCOM INC2584 JUNCTION AVENUE SAN JOSE CA 95134

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Noel, Stan Redwood City, CA 1 51
Rodman, Jeffrey C San Francisco, CA 12 381

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