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:
Jan. 08, 2008
Filed:
Dec. 07, 2005
Applicants:
Martin Gutsche, Dorfen, DE;
Harald Seidl, Poring, DE;
Inventors:
Martin Gutsche, Dorfen, DE;
Harald Seidl, Poring, DE;
Assignee:
Infineon Technologies AG, Munich, DE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01L 47/00 (2006.01);
U.S. Cl.
CPC ...
Abstract
In a method for producing a microelectronic electrode structure a first wiring plane is prepared, an insulating region on the first wiring plane is provided, a through-hole in the insulating region is formed, a ring electrode in the through-hole is formed, and a second wiring plane is formed on the insulating region. The ring electrode comprises a first side and a second side, the ring electrode is electrically connected on the first side to the first wiring plane, and the second wiring plane is electrically connected to the second side of the ring electrode.