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:
Nov. 02, 2010
Filed:
Jan. 18, 2006
Yen-hao Shih, Taipei, TW;
Shih-chin Lee, Yunlin, TW;
Yen-Hao Shih, Taipei, TW;
Shih-Chin Lee, Yunlin, TW;
Abstract
A MOSFET fabrication process comprises nitridation of the dielectric silicon interface so that silicon-dangling bonds are connected with nitrogen atoms creating silicon—nitrogen bonds, which are stronger than silicon-hydrogen bonds. A tunnel dielectric is formed on the substrate. A nitride layer is then formed over the tunnel dielectric layer. The top of the nitride layer is then converted to an oxide and the interface between the substrate and the tunnel dielectric is nitrided simultaneously with conversion of the nitride layer to oxide.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile