APPARATUS AND PROCESS FOR ANNEALING OF ANTI-FINGERPRINT COATINGS

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United States of America Patent

APP PUB NO 20160299262A1
SERIAL NO

15036441

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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The present invention addresses an in-situ annealing station for treating a substrate in an atmosphere of controlled water vapour pressure at a defined temperature. Such a station can be integrated as a process chamber into a multi chamber processing tool in which an anti-fingerprint coating process is being performed. The substrate is always under vacuum conditions until the annealing process has finished. Experimental data show that a significant reduction of the subsequent ex-situ curing duration can be achieved compared to Prior Art by introducing this in-situ treatment in water vapour immediately after the anti-fingerprint coating step.

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Patent Owner(s)

Patent OwnerAddress
EVATEC AGHAUPTSTRASSE 1A TRÜBBACH 9477

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Plagwitz, Heiko Konstanz, DE 1 0
Voser, Stephan Sevelen, CH 16 89

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