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. 09, 2010
Filed:
Sep. 13, 2006
Chang Seung Lee, Yongin-si, KR;
Kwang Choon RO, Yongin-si, KR;
Kae Dong Back, Yongin-si, KR;
Kyu Ho Shin, Seoul, KR;
Jong Kwang Kim, Incheon, KR;
Won Kyoung Choi, Suwon-si, KR;
Ki Deok Bae, Yongin-si, KR;
Soon Cheol Kweon, Seoul, KR;
Chang Seung Lee, Yongin-si, KR;
Kwang Choon Ro, Yongin-si, KR;
Kae Dong Back, Yongin-si, KR;
Kyu Ho Shin, Seoul, KR;
Jong Kwang Kim, Incheon, KR;
Won Kyoung Choi, Suwon-si, KR;
Ki Deok Bae, Yongin-si, KR;
Soon Cheol Kweon, Seoul, KR;
Samsung Electronics Co., Ltd., Suwon-si, KR;
Abstract
An image drum for selectively adsorbing toner in a printing apparatus is provided. A method and a configuration of ring electrodes formed on an outside of a drum body is also provided. That is, a control board is mounted inside the drum body, of which a plurality of terminals is externally exposed in the cylindrical drum body, and a photocurable resin is coated on the circumferential surface. Ring electrodes are then formed on circumferential surface of the drum body, by rotating the drum body and allowing an ultraviolet ray through the mask pattern onto the drum body to harden the liquid photocurable resin after contacting a mask-patterned mold mask to the circumferential surface of the drum body.