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:
Jun. 02, 2015
Filed:
Dec. 09, 2013
Applicant:
Hon Hai Precision Industry Co., Ltd., New Taipei, TW;
Inventors:
Assignee:
HON HAI PRECISION INDUSTRY CO., LTD., New Taipei, TW;
Primary Examiner:
Int. Cl.
CPC ...
H01P 1/20 (2006.01); H01P 7/10 (2006.01); H01P 7/00 (2006.01);
U.S. Cl.
CPC ...
H01P 7/00 (2013.01);
Abstract
A filter includes a first printed circuit board (PCB), poles mounted on the first PCB, a second PCB located at a top of the first PCB, and caps mounted on the second PCB and covering the poles. Each the cap surrounds the corresponding pole. The cap and the pole cooperatively form a resonator. Each the first PCB and the second PCB is made of light, dielectric material with metallic layers.