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:
Nov. 13, 2012
Filed:
Dec. 12, 2008
Kenji Yamaguchi, Matsumoto, JP;
Nozomu Inoue, Matsumoto, JP;
Kenji Yamaguchi, Matsumoto, JP;
Nozomu Inoue, Matsumoto, JP;
Seiko Epson Corporation, Tokyo, JP;
Abstract
A control method of a line head including a first image forming system; a first light emission element which emits light for forming an image by an image forming lens of the first image forming system; a second image forming system disposed in a first direction of the first image forming system; and a second light emission element which emits light for forming an image by an image forming lens of the second image forming system is disclosed. The method includes, when the first light emission element emits light at a time tand then emits light after a time tfrom the time t, and also when the second light emission element emits light after a time tfrom the time t, controlling the time tand the time tsuch that t≠n·t(n: 2 or larger integer) holds.