Patent · US Expired

Photoconductive member having an electrically insulating oxide layer

US4403026A · kind A · utility

22Cited by

3References

34Claims

0Family size

Assignee

Canon Kabushiki Kaisha · JP

Inventors

Isamu Shimizu · Yokohama, JP
Shigeru Shirai · Yamato, JP
Eiichi Inoue · Setagaya, JP

Key dates

Filing date	Oct 9, 1981
Grant date	Sep 6, 1983
Priority date	—
Expiry date	Oct 9, 2001

Classification

Technology area (CPC G)Physics
CPC primaryG03G5/08221
WIPO fieldOptics
WIPO sectorInstruments

Abstract

A photoconductive member comprises a support, a photoconductive layer constituted of an amorphous material containing hydrogen atoms or halogen atoms in a matrix of silicon atoms, and an intermediate layer constituted of an electrically insulating oxide having a layer thickness of 30 to 1000A, which is provided between said support and said photoconductive layer.

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