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:
Jul. 04, 2023
Filed:
May. 18, 2018
Applicant:
Murata Manufacturing Co., Ltd., Nagaokakyo, JP;
Inventors:
Katsuya Matsumoto, Nagaokakyo, JP;
Masato Nomiya, Nagaokakyo, JP;
Assignee:
MURATA MANUFACTURING CO., LTD., Kyoto, JP;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H03H 9/02 (2006.01); H03H 9/10 (2006.01); H03H 9/25 (2006.01); H03H 9/05 (2006.01); H03H 9/145 (2006.01); H03H 9/64 (2006.01);
U.S. Cl.
CPC ...
H03H 9/02834 (2013.01); H03H 9/02637 (2013.01); H03H 9/0547 (2013.01); H03H 9/1071 (2013.01); H03H 9/1092 (2013.01); H03H 9/145 (2013.01); H03H 9/25 (2013.01); H03H 9/6483 (2013.01); H03H 9/02559 (2013.01);
Abstract
An elastic wave device includes an IDT electrode on a second main surface of an element substrate that includes a piezoelectric layer, a support layer on the second main surface and surrounding the IDT electrode, a cover member on the support layer, and routing wiring lines extending from the second main surface of the element substrate onto side surfaces of the element substrate.