Patent · US Expired

Photoelectric conversion apparatus

US4556817A · kind A · utility

5Cited by
5References
14Claims
0Family size

Assignee

Inventors

Key dates

Filing dateNov 2, 1983
Grant dateDec 3, 1985
Priority date
Expiry dateNov 2, 2003

Classification

  • Technology area (CPC H)Electricity
  • CPC primaryH01J29/45
  • WIPO fieldElectrical machinery, apparatus, energy
  • WIPO sectorElectrical engineering

Abstract

An image pickup tube of high velocity electron beam scanning and negatively charging system having a target including, on a transparent substrate, at least a transparent conductive film, a photoconductive layer, a layer for emitting secondary electrons, and stripe electrodes. The transparent substrate may be made of amorphous silicon.

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