Patent · US Expired

Electrophotographic photosensitive body and wet electrophotographic apparatus

US6447966B1 · kind B1 · utility

1Cited by
9References
22Claims
0Family size

Assignee

Inventors

Key dates

Filing dateMar 9, 2000
Grant dateSep 10, 2002
Priority date—
Expiry dateMar 9, 2020

Classification

  • Technology area (CPC G)Physics
  • CPC primaryG03G5/14773
  • WIPO fieldOptics
  • WIPO sectorInstruments

Abstract

This invention is to provide an electrophotographic photosensitive body used in a wet electrophotographic apparatus and including a substrate having a conductive surface, and a photosensitive layer formed on the conductive surface of the substrate and changing in a charged state upon being irradiated with light, the photosensitive layer having, on an exposed surface, C&#8212;F bonds and C&#8212;H bonds for which the ratio of the number NCF of C&#8212;F bonds to the number NCH of C&#8212;H bonds satisfies, on the exposed surface of the photosensitive layer, a relationship represented by2/100<NCF/NCH<300/100,and a wet electrophotographic apparatus using the electrophotographic photosensitive body.

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