Growth of thin oxide layer with amorphous silicon and oxidation

A method for forming an oxide layer includes forming an interfacial layer on a substrate, forming an amorphous silicon layer on the interfacial layer, performing a direct oxidation process to selectively oxidize the formed amorphous silicon layer, and performing a thermal oxidation process to oxidiz...

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Bibliographische Detailangaben
1. Verfasser: Olsen, Christopher S
Format: Patent
Sprache:eng
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Zusammenfassung:A method for forming an oxide layer includes forming an interfacial layer on a substrate, forming an amorphous silicon layer on the interfacial layer, performing a direct oxidation process to selectively oxidize the formed amorphous silicon layer, and performing a thermal oxidation process to oxidize the formed amorphous silicon layer.