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. 18, 2020
Filed:
Jun. 15, 2016
Applicant:
Sony Corporation, Tokyo, JP;
Inventor:
Akio Machida, Kanagawa, JP;
Assignee:
Sony Corporation, Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G02B 27/01 (2006.01); G02B 27/00 (2006.01); F21V 8/00 (2006.01);
U.S. Cl.
CPC ...
G02B 27/0172 (2013.01); G02B 6/0016 (2013.01); G02B 6/0038 (2013.01); G02B 27/0006 (2013.01); G02B 27/0176 (2013.01); G02B 2027/0174 (2013.01); G02B 2027/0178 (2013.01);
Abstract
An optical device, includes: a first substrateincluding a first surfaceA and a second surfaceB; a second substrateincluding a first surfaceA and a second surfaceB; deflection unitsanddisposed on the first surfaceA of the first substrate; a sealing membersealing an outer edge portion of the first surfaceA of the first substrateand an outer edge portion of the first surfaceA of the second substrate; and a moisture absorption memberdisposed in a space which is surrounded by the first substrate, the second substrate, and the sealing member