US Patent Application No: 2002/0070,416

Number of patents in Portfolio can not be more than 2000

Current isolating epitaxial buffer layers for high voltage photodiode array

ALSO PUBLISHED AS: 6452220

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Abstract

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An array of photodiodes in series on a common semi-insulating substrate has a non-conductive buffer layer between the photodiodes and the semi-insulating substrate. The buffer layer reduces current injection leakage between the photodiodes of the array and allows optical energy to be converted to high voltage electrical energy.

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Patent Owner(s)

Patent OwnerAddressTotal Patents
LAWRENCE LIVERMORE NATIONAL SECURITY, LLCLIVERMORE, CA1033

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Cooper, Gregory A Pleasant Hill, CA 5 66
Morse, Jeffrey D Pleasant Hill, CA 67 560

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* Cited By Examiner