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:
Apr. 20, 2010
Filed:
May. 26, 2006
Jong-moon Eun, Suwon-si, KR;
Hisao Okada, Suwon-si, KR;
Hyun-cheol Lee, Suwon-si, KR;
Won Choe, Yongin-si, KR;
Hyun-wook Bae, Yongin-si, KR;
Won-wook Lee, Seoul, KR;
So-won Sheen, Seoul, KR;
In-cheol Jeon, Yongin-si, KR;
Jong-moon Eun, Suwon-si, KR;
Hisao Okada, Suwon-si, KR;
Hyun-cheol Lee, Suwon-si, KR;
Won Choe, Yongin-si, KR;
Hyun-wook Bae, Yongin-si, KR;
Won-wook Lee, Seoul, KR;
So-won Sheen, Seoul, KR;
In-cheol Jeon, Yongin-si, KR;
Samsung Electronics Co., Ltd., Suwon-si, KR;
Abstract
Provided are a multi-pass image forming apparatus and an image forming method using the same. The multi-pass image forming apparatus includes a plurality of developers for forming a plurality of electrostatic latent images using toners having different polarities and colors in one development process and for forming a multi-color image in at least two development processes; an exposure unit for forming the plurality of the electrostatic latent images on a photosensitive medium; and an intermediate transferring unit for having a toner images transferred thereon from the photosensitive medium that overlap to form the multi-color image, wherein the toner image may overlap another toner image on the intermediate transferring unit.