Layered photoconductive member having barrier of silicon and halogen
US4359512A · kind A · utility
19Cited by
4References
36Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Mar 5, 1981 |
| Grant date | Nov 16, 1982 |
| Priority date | — |
| Expiry date | Mar 5, 2001 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10S430/10
- WIPO fieldOptics
- WIPO sectorInstruments
Abstract
Disclosed is a panchromatic photoconductive element for electrophotography having a layered structure comprising a substrate, a barrier layer and a photoconductive layer. The barrier layer inhibits injection of carriers from the substrate. Amorphous silicon forms a matrix for either the photoconductive layer or the barrier layer.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.