Patent · US Expired

Image forming method and image forming apparatus

US7022450B2 · kind B2 · utility

9Cited by
6References
19Claims
0Family size

Assignee

Inventors

Key dates

Filing dateFeb 28, 2003
Grant dateApr 4, 2006
Priority date
Expiry dateJan 4, 2024

Classification

  • Technology area (CPC G)Physics
  • CPC primaryG03G13/16
  • WIPO fieldOptics
  • WIPO sectorInstruments

Abstract

An electrophotographic image forming method is disclosed. A latent image on a photoreceptor is developed to form a toner image on the photoreceptor by a developer and the toner image is transferred to a recording material or an intermediate transfer element, and the developing and the transferring are performed while regulating a contact angle of the photoreceptor with water within ±5° of an average contact angle by applying a surface energy-lowering agent on the surface of the photoreceptor.

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