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. 12, 2016
Filed:
Oct. 16, 2013
Seiko Epson Corporation, Tokyo, JP;
Hideo Imai, Shimosuwa-machi, JP;
Seiko Epson Corporation, , JP;
Abstract
An optical element storage package, an optical filter device, an optical module, and an electronic apparatus are disclosed. The optical element storage package is an optical element storage package having a cavity that accommodates an optical element. The optical element storage package includes a case member that forms the cavity, an enclosure member that is part of the case member and has an opening through which the cavity is open, a first window member that covers the opening from outside the cavity and is bonded to the enclosure member, through which the opening is formed, and a second window member that covers the opening from inside the cavity and is bonded to the enclosure member.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile