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:
Feb. 06, 2007
Filed:
Oct. 09, 2003
Nam-jeong Lee, Suwon-si, KR;
Saburo Yokota, Suwon-si, KR;
Kyung-yol Yon, Seongnam-si, KR;
Hwan-koo Lee, Suwon-si, KR;
Hae-ree Joo, Seoul, KR;
Boom-jun Kim, Seongnam-si, KR;
Nam-jeong Lee, Suwon-si, KR;
Saburo Yokota, Suwon-si, KR;
Kyung-yol Yon, Seongnam-si, KR;
Hwan-koo Lee, Suwon-si, KR;
Hae-ree Joo, Seoul, KR;
Boom-jun Kim, Seongnam-si, KR;
Samsung Electronics Co., Ltd., Suwon-si, KR;
Abstract
A composition for an overcoat layer suitable for use in an organophotoreceptor for liquid toner, an organophotoreceptor manufactured by employing the composition and an electrophotographic imaging apparatus containing the organophotoreceptor. Since the organophotoreceptor can maintain higher charge potential and low residual or discharge potential, the lifetime of the organophotoreceptor can be extended. Also, since the organophotoreceptor has good solvent resistance and abrasion resistance, it can be advantageously used for liquid toner.