Apparatus, method and reaction chamber
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United States of America Patent
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Jan 1, 2019
Grant Date -
Oct 17, 2013
app pub date -
Jan 24, 2012
filing date -
Jan 26, 2011
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Abstract
The present invention relates to an apparatus, method, a reaction chamber and a use of a reaction chamber for processing a surface of a substrate by subjecting the surface of a substrate to successive surface reactions of at least a first precursor and a second precursor. The apparatus includes a vacuum chamber; a detachable reaction chamber arranged to be installed inside the vacuum chamber, and inside which the substrate is positioned during processing and a precursor system for supplying the at least first and second precursors into the action chamber and for discharging the at least first and second precursors from the reaction chamber. According to the present invention the reaction chamber is provided as a gastight vessel.
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