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. 23, 2008
Filed:
Nov. 14, 2003
Applicants:
Roberto Bez, 20146 Milan, IT;
Alessandro Grossi, 20159 Milan, IT;
Inventors:
Roberto Bez, 20146 Milan, IT;
Alessandro Grossi, 20159 Milan, IT;
Assignee:
Other;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01L 29/76 (2006.01);
U.S. Cl.
CPC ...
Abstract
A process for self-aligned manufacturing of integrated electronic devices includes: forming, in a semiconductor wafer having a substrate, insulation structures that delimit active areas and project from the substrate; forming a first conductive layer, which coats the insulation structures and the active areas; and partially removing the first conductive layer. In addition, recesses are formed in the insulation structures before forming said first conductive layer.