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:
May. 10, 2016
Filed:
Apr. 16, 2015
Applicant:
Murata Manufacturing Co., Ltd., Nagaokakyo-shi, Kyoto-fu, JP;
Inventor:
Hideki Muto, Nagaokakyo, JP;
Assignee:
Murata Manufacturing Co., Ltd., Kyoto, JP;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H03H 7/01 (2006.01); H03F 3/19 (2006.01); H05K 1/02 (2006.01); H03F 3/21 (2006.01); H03F 1/56 (2006.01); H03F 3/195 (2006.01); H04B 1/18 (2006.01); H05K 1/16 (2006.01); H03H 1/00 (2006.01);
U.S. Cl.
CPC ...
H03H 7/0115 (2013.01); H03F 1/565 (2013.01); H03F 3/19 (2013.01); H03F 3/195 (2013.01); H03F 3/21 (2013.01); H03H 7/0161 (2013.01); H03H 7/1775 (2013.01); H05K 1/0206 (2013.01); H05K 1/165 (2013.01); H03F 2200/165 (2013.01); H03F 2200/447 (2013.01); H03H 2001/0085 (2013.01); H04B 1/18 (2013.01); H05K 1/0243 (2013.01); H05K 1/0298 (2013.01); H05K 1/162 (2013.01);
Abstract
A high frequency module includes a multilayer substrate, a power amplifier, thermal vias, and a bandpass filter. The power amplifier is mounted on the multilayer substrate. The thermal vias are provided in the multilayer substrate directly below the power amplifier and configured to dissipate heat of the power amplifier. The bandpass filter is provided in the multilayer substrate and connected to the power amplifier. The thermal via defines an inductor included in the bandpass filter. The bandpass filter overlaps the power amplifier when viewed in a lamination direction of the multilayer substrate.