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:
Jul. 26, 2011
Filed:
Jan. 29, 2008
Akiko Kihara, Nara, JP;
Akihiro Kondoh, Nara, JP;
Hiroshi Sugimura, Habikino, JP;
Takatsugu Obata, Nara, JP;
Akiko Kihara, Nara, JP;
Akihiro Kondoh, Nara, JP;
Hiroshi Sugimura, Habikino, JP;
Takatsugu Obata, Nara, JP;
Sharp Kabushiki Kaisha, Osaka, JP;
Abstract
In an electrophotographic photoreceptor including a conductive substrate and a single layer type photosensitive layer, the aromatic polycarbonate is contained to a single layer type photosensitive layer, which aromatic polycarbonate includes a constituent unit represented by the following general formula (1) derived from a compound having a basic asymmetric bishydroxy enamine skeleton represented by the general formula: Accordingly, the electrophotographic photoreceptor is obtained which is excellent in charge transportability, mechanical strength, electric property, durability, etc. and can form good images for a long time.