Vapor Phase Epitaxy System

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United States of America Patent

APP PUB NO 20100086703A1
SERIAL NO

12572245

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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A vapor phase epitaxy system includes a platen that supports substrates for vapor phase epitaxy and a gas injector. The gas injector injects a first precursor gas into a first region and injects a second precursor gas into a second region. At least one electrode is positioned in the first region so that first precursor gas molecules flow proximate to the electrode. The at least one electrode is positioned to be substantially isolated from a flow of the second precursor gas. A power supply is electrically connected to the at least one electrode. The power supply generates a current that heats the at least one electrode so as to thermally activate at least some of the first precursor gas molecules flowing proximate to the at least one electrode.

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Patent Owner(s)

Patent OwnerAddress
VEECO COMPOUND SEMICONDUCTOR INC4900 CONSTELLATION DRIVE ST PAUL MN 55127

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Armour, Eric Pennington, US 12 987
Mangum, Joshua Baskin Ridge, US 11 448
Quinn, William E Whitehouse, US 125 1949

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