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. 12, 2018
Filed:
Sep. 28, 2017
Kyocera Document Solutions Inc., Osaka, JP;
Ryotaro Todokoro, Osaka, JP;
KYOCERA DOCUMENT SOLUTIONS INC., Osaka, JP;
Abstract
An adjustment method of an optical scanning device, in which an uppermost position at an incident surface of the image forming lens, through which a light beam being deflected and scanned passes, and a lowermost position at the incident surface of the image forming lens, through which a light beam being deflected and scanned passes, are detected in a height direction perpendicular to the main scanning direction in an effective range corresponding to a latent image formation target range on the scanning target surface, and a center height between the uppermost position and the lowermost position is allowed to approximately coincide with a height of a bus line of the image forming lens at the incident surface of the image forming lens.