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:
Aug. 14, 2018
Filed:
Mar. 24, 2014
Applicant:
Telefonaktiebolaget Lm Ericsson (Publ), Stockholm, SE;
Assignee:
TELEFONAKTIEBOLAGET LM ERICSSON (PUBL), Stockholm, SE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01P 1/202 (2006.01); H01P 5/02 (2006.01); H01P 3/06 (2006.01); H01P 11/00 (2006.01); G06F 17/11 (2006.01); G06F 17/50 (2006.01);
U.S. Cl.
CPC ...
H01P 1/202 (2013.01); G06F 17/11 (2013.01); G06F 17/5009 (2013.01); H01P 3/06 (2013.01); H01P 5/026 (2013.01); H01P 11/005 (2013.01); H01P 11/007 (2013.01); G06F 2217/12 (2013.01);
Abstract
A coaxial filter is provided. The coaxial filter comprises a first port, a second port, at least two capacitor segments each having two metal layers and a dielectric layer between them, and at least one grounded inductor stub connected to a metal layer of the at least two capacitor segments. The at least two capacitor segments are coaxially connected in series between the first port and the second port. An axis of the at least one grounded inductor stub is vertical to an axis of the at least two capacitor segments.