Photoconductive elements which are sensitive to near-infrared radiation
US5288573A · kind A · utility
8Cited by
18References
26Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Apr 10, 1991 |
| Grant date | Feb 22, 1994 |
| Priority date | — |
| Expiry date | Apr 10, 2011 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG03G5/07
- WIPO fieldOptics
- WIPO sectorInstruments
Abstract
Photoconductive elements which have high sensitivity to radiation in the near-infrared region of the electromagnetic spectrum comprise a conductive support, a charge generation material which includes a near-infrared-sensitive organic pigment and, electrically contiguous with the charge generation material, an aggregate photoconductive material. A preferred embodiment is bimodal.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.