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. 04, 2020
Filed:
Dec. 11, 2018
Applicant:
Sharp Kabushiki Kaisha, Sakai, Osaka, JP;
Inventor:
Kenzo Ohkubo, Sakai, JP;
Assignee:
SHARP KABUSHIKI KAISHA, Sakai, Osaka, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H04N 1/04 (2006.01); H04N 1/00 (2006.01); H04N 1/028 (2006.01);
U.S. Cl.
CPC ...
H04N 1/00909 (2013.01); H04N 1/00519 (2013.01); H04N 1/00976 (2013.01); H04N 1/0283 (2013.01);
Abstract
In a light scanning device, a substrate equipped with a polygonal mirror is disposed astride an interior section and an exposed section of a housing. The substrate is provided with a separator that comes into contact with a front face thereof. The separator separates the substrate into a first region disposed in the interior section and a second region disposed in the exposed section. The polygonal mirror is provided in the second region of the substrate.