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. 06, 2013
Filed:
May. 04, 2010
Applicant:
Seiji Ohno, Tokyo, JP;
Inventor:
Seiji Ohno, Tokyo, JP;
Assignee:
Fuji Xerox Co., Ltd., Tokyo, JP;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B41J 2/435 (2006.01); B41J 27/00 (2006.01);
U.S. Cl.
CPC ...
Abstract
A light-emitting device includes: plural light-emitting elements arrayed in line; and a light-up signal wiring including block wirings that connect the plural light-emitting elements divided into plural blocks being units for controlling turning on and off of the light-emitting elements, that supply electric power for light emission to the light-emitting elements belonging to each of the blocks, and a main wiring that extends from a feeding point and to which the block wirings are connected.