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:
May. 03, 2005
Filed:
Dec. 18, 2002
Applicants:
Giorgio DE Santi, Milan, IT;
Luca Zanotti, Agrate Brianza, IT;
Inventors:
Giorgio De Santi, Milan, IT;
Luca Zanotti, Agrate Brianza, IT;
Assignee:
STMicroelectronics S.r.l., Agrate Brianza, IT;
Primary Examiner:
Int. Cl.
CPC ...
H01L023/58 ;
U.S. Cl.
CPC ...
Abstract
A process for forming a final passivation layer over an integrated circuit comprises a step of forming, over a surface of the integrated circuit, a protective film by means of High-Density Plasma Chemical Vapor Deposition.