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:
Feb. 11, 2020
Filed:
Jun. 12, 2019
Konica Minolta, Inc., Tokyo, JP;
Ryo Hasegawa, Hachioji, JP;
Hajime Taniguchi, Toyokawa, JP;
KONICA MINOLTA, INC., Tokyo, JP;
Abstract
In an optical scanning device, a housing has a structure divided into an upper stage and a lower stage by a mounting plate on which a deflector, a first optical system and a second optical system are mounted. A first optical system reflection mirror and a second optical system reflection mirror are mounted in the other of the upper stage and the lower stage in which the deflector is not mounted. Each of the first optical system and the second optical system is disposed across a region including the upper stage and the lower stage. The first optical system reflection mirror and the second optical system reflection mirror are disposed with the deflector located therebetween. The first optical system reflection mirror is disposed on a side of the second optical system, and the second optical system reflection mirror is disposed on a side of the first optical system.