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:
Mar. 04, 2008
Filed:
Feb. 22, 2006
Applicants:
Elmar Bach, Villach, AT;
Stefan Groiss, Villach-Landskron, AT;
Inventors:
Elmar Bach, Villach, AT;
Stefan Groiss, Villach-Landskron, AT;
Assignee:
Infineon Technologies AG, Munich, DE;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H03B 1/00 (2006.01); H03K 5/00 (2006.01); H04B 1/10 (2006.01);
U.S. Cl.
CPC ...
Abstract
A filter circuit array is disclosed. In one embodiment, the filter circuit array includes a higher-order filter circuit array, wherein one energy storage per order of filter is provided. The transfer function of the filter circuit array has a zero formed by a first energy storage, in particular capacitor, and a double pole formed by two additional energy storages, in particular capacitors.