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. 06, 2021
Filed:
Jan. 28, 2020
Seiko Epson Corporation, Tokyo, JP;
Norio Nomura, Minowa-Machi, JP;
Seiko Epson Corporation, Tokyo, JP;
Abstract
An oscillator includes a substrate having a first substrate main surface and a substrate side surface, and a lid body bonded to the substrate and including a metal material, in which the substrate includes a substrate body having a first substrate body main surface corresponding to the first substrate main surface and a substrate body side surface corresponding to the substrate side surface, and provided with a cutout portion in the substrate body side surface, a side surface wiring provided along the cutout portion, a filling member provided in the cutout portion, and an insulating coating member provided on the first substrate body main surface.