GAS PURGE SYSTEM AND METHOD FOR OUTGASSING CONTROL
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Jan 24, 2017
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Jul 28, 2016
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Embodiments disclosed herein generally relate to a system, method, and apparatus for controlling substrate outgassing such that hazardous gasses are eliminated from a surface of a substrate after a III-V epitaxial growth process or an etch clean process, and prior to additional processing. An oxygen containing gas is flowed to a substrate in a load lock chamber, and subsequently a non-reactive gas is flowed to the substrate in the load lock chamber. As such, hazardous gases and outgassing residuals are decreased and/or removed from the substrate such that further processing may be performed.
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