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:
Feb. 15, 2022
Filed:
Mar. 12, 2019
Applicant:
Kyocera Corporation, Kyoto, JP;
Inventors:
Eiji Kimura, Higashiomi, JP;
Tsuyoshi Teramura, Moriyama, JP;
Assignee:
KYOCERA CORPORATION, Kyoto, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H03H 9/10 (2006.01); H03H 9/02 (2006.01); H03H 9/19 (2006.01); H03H 9/05 (2006.01);
U.S. Cl.
CPC ...
H03H 9/1021 (2013.01); H03H 9/02102 (2013.01); H03H 9/02133 (2013.01); H03H 9/0509 (2013.01); H03H 9/0552 (2013.01); H03H 9/19 (2013.01);
Abstract
A crystal device includes a rectangular shaped substrate, a mounting frame which is along an outer circumferential edge of a lower surface of the substrate on its short-side sides and configures a recessed part, electrode pads on an upper surface of the substrate, connection pads on the lower surface of the substrate in the mounting frame, a crystal element mounted on the electrode pads, a temperature sensing element mounted on the connection pads, and a lid air-tightly sealing the crystal element. The electrode pads and the recessed part do not overlap in a plane perspective view.