Photoconductive polymer compositions and their use
US5238607A · kind A · utility
26Cited by
1References
18Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Feb 28, 1992 |
| Grant date | Aug 24, 1993 |
| Priority date | — |
| Expiry date | Feb 28, 2012 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10S430/101
- WIPO fieldOptics
- WIPO sectorInstruments
Abstract
The photoconductive range of a photoconductive polymer can be extended to include longer wavelengths, and/or the photo-induced discharge rate of a photoconductive polymer can be increased by incorporating effective amounts of clusters of IIB-VIB, IIB-VB, IIIB-VB, IIIB-VIB, IB-VIB and/or IVB-VIIB semiconductors, said clusters having a size within the range of from about 0.001 .mu.m to 10 .mu.m. Compositions comprising a photoconductive polymer and an effective amount of said clusters may be used in electrostatic imaging processes.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.