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:
Oct. 28, 2003
Filed:
Dec. 11, 1998
Applicant:
Inventor:
Stephen K. Loh, Fishkill, NY (US);
Assignee:
International Business Machines Corporation, Armonk, NY (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H01L 2/976 ; H01L 3/1062 ;
U.S. Cl.
CPC ...
H01L 2/976 ; H01L 3/1062 ;
Abstract
A method for passivating surface states in an integrated circuit structure having a gate conductor with a gate dielectric layer. The method comprises the step of fabricating a solid state source of fluorine in close proximity to the gate dielectric layer. In addition, an integrated circuit structure is provided. The structure comprises a substrate having a gate dielectric layer on the substrate and a gate conductor on the substrate above the gate dielectric layer. The gate conductor further comprises an edge and a solid state source of fluorine in close proximity to the gate dielectric layer.