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. 20, 2016
Filed:
Jun. 05, 2013
Applicant:
Seiko Epson Corporation, Tokyo, JP;
Inventors:
Assignee:
Seiko Epson Corporation, , JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H03H 9/05 (2006.01); H01L 41/047 (2006.01); H01L 41/29 (2013.01); H03H 3/02 (2006.01); H03H 9/02 (2006.01); H03H 9/10 (2006.01); H03H 9/13 (2006.01);
U.S. Cl.
CPC ...
H01L 41/0475 (2013.01); H01L 41/29 (2013.01); H03H 3/02 (2013.01); H03H 9/02086 (2013.01); H03H 9/0542 (2013.01); H03H 9/0547 (2013.01); H03H 9/0552 (2013.01); H03H 9/1021 (2013.01); H03H 9/131 (2013.01);
Abstract
A resonator element includes: a substrate; and an electrode that includes a first conductive layer provided on a surface of the substrate, and a second conductive layer, provided on the opposite side to the first conductive layer on the substrate side, which is disposed within an outer edge of the first conductive layer when seen in a plan view from a direction perpendicular to the surface.