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Inventor: Robert S. K. Chau


Address: Beaverton, OR
No. of patents: 3
Last patent issue date: 12/21/2004

NumberTitleIssue Date
RE38674Process for forming a thin oxide layer
A novel process for forming a robust, sub-100 Å oxide is disclosed. Native oxide growth is tightly controlled by flowing pure nitrogen during wafer push and nitrogen with a small amount of oxygen during temperature ramp and stabilization. First, a dry oxidation is...
12/21/2004
5891809Manufacturable dielectric formed using multiple oxidation and anneal steps
A method of forming a thin, robust nitrided oxide layer. The process results in a manufacturable, uniform, low-defect density, reliable nitrided oxide that may be used as a gate dielectric, as a portion of a spacer, or as a portion of a trench isolation. ...
04/06/1999
5244843Process for forming a thin oxide layer
A novel process for forming a robust, sub-100 Å oxide is disclosed. Native oxide growth is tightly controlled by flowing pure nitrogen during wafer push and nitrogen with a small amount of oxygen during temperature ramp and stabilization. First, a dry ox...
09/14/1993

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