Implementation of one or more optical waveguides in reduced optical material

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United States of America Patent

PATENT NO 7903920
APP PUB NO 20050221525A1
SERIAL NO

11097600

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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One or more first portions of a reduced optical material wafer are covered with a masking layer that leaves uncovered one or more second portions of the reduced optical material wafer. The reduced optical material wafer is exposed to an oxidizing atmosphere to reverse a reduction of the one or more second portions of the reduced optical material wafer that makes the one or more second portions receptive for implementation of one or more optical waveguides.

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Patent Owner(s)

Patent OwnerAddress
NORTHROP GRUMMAN SYSTEMS CORPORATION2980 FAIRVIEW PARK DRIVE FALLS CHURCH VA 22042-4511

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Geosling, Christine Calabasas, US 6 24

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Citation count rangeNumber of patents cited in rangeNumber of patents cited in various citation count ranges1702407123365539219115410570614515901 - 1011 - 2021 - 3031 - 4041 - 5051 - 6061 - 7071 - 8081 - 9091 - 100100 +0200400600800100012001400160018002000220024002600

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