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:
Aug. 11, 2020
Filed:
Oct. 25, 2017
Applicant:
Seiko Epson Corporation, Tokyo, JP;
Inventor:
Manabu Kondo, Matsumoto, JP;
Assignee:
SEIKO EPSON CORPORATION, Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G02B 7/18 (2006.01); G02B 26/08 (2006.01); G02B 5/20 (2006.01); B81C 1/00 (2006.01); B81B 7/00 (2006.01); G03B 21/00 (2006.01);
U.S. Cl.
CPC ...
G02B 7/1815 (2013.01); B81B 7/008 (2013.01); B81C 1/00317 (2013.01); G02B 5/208 (2013.01); G02B 26/0841 (2013.01); G03B 21/008 (2013.01); B81B 2201/042 (2013.01); B81B 2207/012 (2013.01); B81C 2203/0118 (2013.01); B81C 2203/0785 (2013.01); H01L 2224/48227 (2013.01); H01L 2224/73265 (2013.01); H01L 2924/15174 (2013.01); H01L 2924/16195 (2013.01);
Abstract
An electro-optical apparatus has an element substrate that is provided with a mirror and a sealing member which seals the mirror, and the sealing member includes a light-transmitting cover which faces the mirror opposite from the element substrate. An infrared cut filter is laminated on the light-transmitting cover.