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:
Mar. 22, 2016
Filed:
Jan. 27, 2014
Seiko Epson Corporation, Tokyo, JP;
Shinya Aoki, Minowa, JP;
Juichiro Matsuzawa, Minowa, JP;
Osamu Kawauchi, Shiojiri, JP;
Masaru Mikami, Minowa, JP;
Seiko Epson Corporation, , JP;
Abstract
A method of manufacturing an electronic device in which an inner space for housing a gyro element is formed between a base and a lid and the base and the lid are bonded includes bonding the base and the lid in which a groove is provided on a surface to be bonded with the base so that the inner space communicates with the outside by not bonding the inner surface of the groove to the base and to position the groove around a concave portion provided on a side surface of the base, and closing a communication portion by irradiating a laser beam to the lid in the communication portion.