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. 01, 2015
Filed:
May. 14, 2013
Applicant:
Murata Manufacturing Co., Ltd., Nagaokakyo-shi, Kyoto-fu, JP;
Inventor:
Hiroyuki Sasaki, Nagaokakyo, JP;
Assignee:
Murata Manufacturing Co., Ltd., Kyoto, JP;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H03H 7/01 (2006.01); H03H 9/05 (2006.01); H03H 1/00 (2006.01);
U.S. Cl.
CPC ...
H03H 7/0161 (2013.01); H03H 7/0115 (2013.01); H03H 7/1708 (2013.01); H03H 7/1775 (2013.01); H03H 9/0576 (2013.01); H03H 2001/0085 (2013.01);
Abstract
A laminated body includes a plurality of insulator layers that are laminated to one another. First and second LC parallel resonators are loop-shaped or substantially loop-shaped and include via hole conductors extending in a z-axis direction and conductor layers provided on the insulator layers, and define a band pass filter. A first loop surface surrounded by the first LC parallel resonator is parallel or substantially parallel to a second loop surface surrounded by the second LC parallel resonator, and is disposed within the second loop surface in planar view in an x-axis direction.