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:
Aug. 17, 2010
Filed:
Apr. 13, 2006
Joo-hwan Noh, Yongin-si, KR;
Young-min Kim, Suwon-si, KR;
Joo-hwan Noh, Yongin-si, KR;
Young-min Kim, Suwon-si, KR;
Samsung Electronics Co., Ltd., Suwon-Si, KR;
Abstract
A manufacturing method of a developing unit including an OPC (organic photoconductor), a cleaning member disposed at a cleaning position in a predetermined radial direction of the OPC to clean the OPC, and a frame on which the OPC and the cleaning member are mounted. The method includes mounting the OPC on the frame to rotate in a predetermined operating direction, and mounting the cleaning member on the frame so that the cleaning member is moved toward and disposed at the cleaning position in a direction that is substantially the same as the operating direction of the OPC in a vicinity of the cleaning position.