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:
Jun. 22, 2021
Filed:
Mar. 04, 2020
Applicant:
Fuji Xerox Co., Ltd., Tokyo, JP;
Inventors:
Motohiro Asano, Kanagawa, JP;
Masaki Hachisuga, Kanagawa, JP;
Assignee:
FUJIFILM Business Innovation Corp., Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H04N 1/195 (2006.01); H04N 1/00 (2006.01); G02B 3/00 (2006.01); G02B 27/00 (2006.01); G03G 15/22 (2006.01);
U.S. Cl.
CPC ...
H04N 1/19589 (2013.01); G02B 3/0062 (2013.01); G02B 27/0006 (2013.01); G02B 27/0075 (2013.01); G03G 15/221 (2013.01); H04N 1/00801 (2013.01);
Abstract
An optical device includes: a lens body having multiple lenses arranged such that optical axes thereof are parallel to one another; a light-shielding wall that is disposed for the lens body and blocks, in an optical axis direction, portion of light directed to the multiple lenses; and a sheet member that covers a surface of the light-shielding wall, the surface being perpendicular to the optical axes, and allows light to pass therethrough.