Betavoltaic power sources for mobile device applications

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United States of America Patent

PATENT NO 8872408
SERIAL NO

13863283

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Abstract

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A betavoltaic power source for mobile devices and mobile applications includes a stacked configuration of isotope layers and energy conversion layers. The isotope layers have a half-life of between about 0.5 years and about 5 years and generate radiation with energy in the range from about 15 keV to about 200 keV. The betavoltaic power source is configured to provide sufficient power to operate the mobile device over its useful lifetime.

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Patent Owner(s)

Patent OwnerAddress
ULTRATECH INC3050 ZANKER ROAD SAN JOSE CA 95134

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Hawryluk, Andrew M Los Altos, US 82 2909
Zafiropoulo, Arthur W Atherton, US 29 1521

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