公开(公告)号：US20120155920A1

公开(公告)日：2012-06-21

申请号：US12970800

申请日：2010-12-16

Applicant: JIN WU

Inventor： JIN WU

IPC: G03G15/02 ,  G03G5/06

CPC classification number: G03G15/75 ,  G03G5/0564 ,  G03G5/0614 ,  G03G5/0696 ,  G03G5/14708

Abstract: The presently disclosed embodiments are directed to charge transport layers useful in electrostatography. More particularly, the embodiments pertain to an improved electrostatographic imaging member having a specific photoreceptor material package comprising an undercoat layer, a charge generation layer, a charge transport layer comprising Tm-TBD/tris(butadienylaryl)amine, and an overcoat layer. The charge transport layer molecule provides substantially reduced C zone residual potential and therefore alleviates the problems of low optical density and ghosting.

Abstract translation: 目前公开的实施例涉及用于静电放电的电荷传输层。 更具体地，实施例涉及具有包含底涂层，电荷产生层，包含Tm-TBD /三（丁二烯基芳基）胺的电荷传输层和外涂层的特定感光体材料封装的改进的静电摄影成像构件。 电荷传输层分子提供显着降低的C区残留电位，因此减轻了低密度和重影的问题。