Patent · US Active

Image bearing member, image forming method, image forming apparatus, and process cartridge

US8889324B2 · kind B2 · utility

0Cited by
1References
20Claims
0Family size

Assignee

Inventors

Key dates

Filing dateFeb 8, 2011
Grant dateNov 18, 2014
Priority date—
Expiry dateMar 2, 2033

Classification

  • Technology area (CPC G)Physics
  • CPC primaryG03G2215/00957
  • WIPO fieldOptics
  • WIPO sectorInstruments

Abstract

An image bearing member including an electroconductive substrate, and a photosensitive layer provided overlying the electroconductive substrate, the photosensitive layer containing at least one charge transport materials selected from the group consisting of a naphthalene tetracarboxylic acid diimide-isoindol derivative represented by the following chemical structure 1, a naphthalimide-isoindol derivative represented by the following chemical structure 2, and a triphenyl amine-isoindol derivative represented by the following chemical structure 3,

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.