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:
Sep. 10, 2013
Filed:
Apr. 24, 2012
Young-min Chae, Suwon-si, KR;
Sang-yong Han, Suwon-si, KR;
Joong-gi Kwon, Gunpo-si, KR;
Se-joong Kim, Seoul, KR;
Jun-seok Cho, Gwangmyeong-si, KR;
Young-min Chae, Suwon-si, KR;
Sang-yong Han, Suwon-si, KR;
Joong-gi Kwon, Gunpo-si, KR;
Se-joong Kim, Seoul, KR;
Jun-seok Cho, Gwangmyeong-si, KR;
SAMSUNG Electronics Co., Ltd., Suwon-si, KR;
Abstract
A power control apparatus and an image forming apparatus include a non-heating control unit to control non-heating control components according to a power-on signal, and a heating control unit to increase a level of a source power supplied as roller power and to supply the increased level of the roller power to a heating roller according to phases of current of the source power such that heating the roller reaches a temperature before a power-on process of the non-heating control unit is completed.