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:
Nov. 24, 2015
Filed:
Jun. 30, 2011
Applicant:
Takashi Miyake, Nagaokakyo, JP;
Inventor:
Takashi Miyake, Nagaokakyo, JP;
Assignee:
Murata Manufacturing Co., Ltd., Kyoto, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H03H 9/54 (2006.01); H03H 9/70 (2006.01); H03H 9/00 (2006.01); H03H 9/17 (2006.01); H03H 9/58 (2006.01); H03H 9/56 (2006.01); H03H 9/60 (2006.01);
U.S. Cl.
CPC ...
H03H 9/0095 (2013.01); H03H 9/178 (2013.01); H03H 9/564 (2013.01); H03H 9/583 (2013.01); H03H 9/585 (2013.01); H03H 9/605 (2013.01); H03H 9/706 (2013.01);
Abstract
An acoustic wave device includes resonator structures each including resonators arranged next to each other, and each of the resonator structures is excited in at least two vibration modes as the resonators thereof are coupled and resonate with each other. At least one of the resonator structures exhibits stronger resonance characteristics in one of the vibration modes than in the other vibration mode or modes within the filter band.