The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Dec. 12, 2006
Filed:
Dec. 11, 2002
Yuanning Chen, Orlando, FL (US);
Sundar Srinivasan Chetlur, Orlando, FL (US);
Pradip Kumar Roy, Orlando, FL (US);
Yuanning Chen, Orlando, FL (US);
Sundar Srinivasan Chetlur, Orlando, FL (US);
Pradip Kumar Roy, Orlando, FL (US);
Agere Systems Inc., Allentown, PA (US);
Abstract
A process for forming an oxide layer includes forming a first oxide portion over a substrate at a temperature below a threshold temperature. A second oxide portion is formed under the first oxide portion at a temperature above the threshold temperature. The substrate is illustratively oxidizable silicon and the threshold temperature is the viscoelastic temperature of silicon dioxide.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile