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. 25, 2012
Filed:
Jul. 07, 2010
Applicants:
Hamed Chaabouni, Grenoble, FR;
Lionel Cadix, Grenoble, FR;
Inventors:
Hamed Chaabouni, Grenoble, FR;
Lionel Cadix, Grenoble, FR;
Assignee:
STMicroelectronics (Crolles 2) SAS, Crolles, FR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01L 29/40 (2006.01);
U.S. Cl.
CPC ...
Abstract
A via connecting the front surface of a substrate to its rear surface and having, in cross-section in a plane parallel to the surfaces, the shape of a scalloped ring.