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:
Sep. 24, 2013
Filed:
Dec. 14, 2010
Applicant:
Gabriel Pares, Bernin, FR;
Inventor:
Gabriel Pares, Bernin, FR;
Assignee:
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01L 21/28 (2006.01);
U.S. Cl.
CPC ...
Abstract
A method for producing an interconnection structure is disclosed. In one aspect, there is formation in a substrate of at least one trench forming a closed contour and at least one hole situated inside the closed contour, the trench and the hole being separated by a zone of the substrate. Furthermore, the trench is filled with a dielectric material and the hole is filled with a conducting material.