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. 25, 2014
Filed:
Jun. 28, 2010
Applicant:
Kwon-cheol Lee, Seoul, KR;
Inventor:
Kwon-cheol Lee, Seoul, KR;
Assignee:
SAMSUNG Electronics Co., Ltd., Suwon-si, KR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H04N 1/46 (2006.01); H04N 1/00 (2006.01); G06K 15/02 (2006.01);
U.S. Cl.
CPC ...
G06K 15/02 (2013.01);
Abstract
An image forming apparatus and an auto color registration method thereof. The automatic color registration method of the image forming apparatus, the method includes transferring a plurality of first patterns synchronized with a phase of an image receptor, detecting the transferred first patterns, and performing an automatic color registration (ACR) by controlling a driving speed of the image receptor based on the detected first pattern. With this, the apparatus and method controls a driving speed of an image receptor by using a pattern synchronized with a phase of the image receptor and improves accuracy of the ACR.