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:
Apr. 02, 2024
Filed:
Feb. 21, 2023
Applicant:
Seiko Epson Corporation, Tokyo, JP;
Inventors:
Norihito Matsukawa, Shimosuwa, JP;
Manabu Kondo, Matsumoto, JP;
Assignee:
SEIKO EPSON CORPORATION, , JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H03B 5/32 (2006.01); H01L 23/00 (2006.01); H01L 23/40 (2006.01); H03H 9/19 (2006.01); H03L 1/04 (2006.01);
U.S. Cl.
CPC ...
H03B 5/32 (2013.01); H01L 23/40 (2013.01); H01L 24/05 (2013.01); H01L 24/48 (2013.01); H03H 9/19 (2013.01); H03L 1/04 (2013.01); H01L 2224/0557 (2013.01); H01L 2224/484 (2013.01);
Abstract
An oscillator includes a first resonator element, a first package that accommodates the first resonator element, a relay substrate on which the first package is mounted, a heater element that is attached to the first package or the relay substrate, a second package that accommodates the first package, and a heat insulating member that is provided at least between the second package and the relay substrate or between the relay substrate and the first package.