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. 11, 2007
Filed:
Feb. 20, 2003
Applicants:
Petra Felsner, Munich, DE;
Thomas Schafbauer, Paris, FR;
Uwe Kerst, Berlin, DE;
Hans-joachim Barth, Munich, DE;
Erdem Kaltalioglu, Hsinchu, TW;
Inventors:
Petra Felsner, Munich, DE;
Thomas Schafbauer, Paris, FR;
Uwe Kerst, Berlin, DE;
Hans-Joachim Barth, Munich, DE;
Erdem Kaltalioglu, Hsinchu, TW;
Assignee:
Infineon Technologies AG, Munich, DE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01L 27/108 (2006.01); H01L 29/76 (2006.01);
U.S. Cl.
CPC ...
Abstract
Semiconductor devices having capacitors formed of a high-k dielectric and a pair of interconnections on either side of the dielectric are provided along with methods of fabricating such semiconductor devices. The interconnections comprise a via and a metal layer.