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:
Oct. 10, 2006
Filed:
Oct. 29, 2004
Applicants:
Myung-ho Kyung, Suwon-si, KR;
Kyung-hwan Kim, Yongin-si, KR;
Inventors:
Myung-ho Kyung, Suwon-si, KR;
Kyung-hwan Kim, Yongin-si, KR;
Assignee:
Samsung Electronics Co., Ltd., Suwon-si, KR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G03G 15/00 (2006.01); G03G 15/16 (2006.01);
U.S. Cl.
CPC ...
Abstract
A method of controlling a transfer voltage of an image forming apparatus includes sensing an external temperature of the image forming apparatus, sensing an internal temperature of the image forming apparatus, determining a transfer voltage to be applied to a transfer roller according to the sensed external and internal temperatures, and applying the determined transfer voltage to the transfer roller. The method enables the image forming apparatus to improve a printing quality.