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.

Date of Patent:
Aug. 21, 2018

Filed:

Nov. 18, 2015
Applicant:

Taiyo Yuden Co., Ltd., Tokyo, JP;

Inventors:

Kazushige Hatakeyama, Tokyo, JP;

Hitoshi Tsukidate, Tokyo, JP;

Atsushi Kawasaki, Tokyo, JP;

Assignee:
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H03H 9/64 (2006.01); H03H 9/60 (2006.01); H03H 9/02 (2006.01); H03H 9/72 (2006.01); H03H 3/08 (2006.01);
U.S. Cl.
CPC ...
H03H 9/02992 (2013.01); H03H 9/02921 (2013.01); H03H 9/02952 (2013.01); H03H 9/6483 (2013.01); H03H 9/725 (2013.01); H03H 3/08 (2013.01);
Abstract

An acoustic wave device includes: a substrate; a first acoustic wave resonator and a second acoustic wave resonator located on the substrate; a first wiring line electrically coupled to the first acoustic wave resonator, located on the substrate, and located between the first acoustic wave resonator and the second acoustic wave resonator; and a second wiring line electrically coupled to the second acoustic wave resonator, located on the substrate, located between the first acoustic wave resonator and the second acoustic wave resonator, having an electric potential different from an electric potential of the first wiring line, and having a thickness greater than a thickness of the first wiring line.


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