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:
Mar. 20, 2018
Filed:
Aug. 26, 2014
Kyocera Document Solutions Inc., Osaka-shi, Osaka, JP;
Minoru Shinba, Osaka, JP;
KYOCERA DOCUMENT SOLUTIONS INC., Osaka-Shi, Osaka, JP;
Abstract
A lighting control circuit () controls lighting and extinguishing a plurality of light-emitting elements (Dto D, Dto D, and Dto D). The lighting control circuit () has: a first scanning circuit () that sequentially scans the light-emitting elements by a predetermined first unit number at a time; a second scanning circuit () that sequentially scans the light-emitting elements being scanned by the first scanning circuit () by a second unit number at a time, which is lower than the first unit number; and a control circuit () that controls lighting and extinguishing the individual light-emitting elements being scanned by the first and second scanning circuits ().