Photoreceptor for electrophotography having a salt of an electron transport compound
US7045263B2 · kind B2 · utility
8Cited by
17References
27Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Sep 17, 2003 |
| Grant date | May 16, 2006 |
| Priority date | — |
| Expiry date | Mar 7, 2024 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG03G5/0698
- WIPO fieldOptics
- WIPO sectorInstruments
Abstract
This invention relates to an improved organophotoreceptor that comprises an electrically conductive substrate; a photoconductive element comprising a charge generation compound and a salt of an electron transport compound. In some embodiments, the photoconductive element has a photoconductive layer with the charge generation compound and an overcoat layer with the salt of the electron transport compound in which the photoconductive layer is on the electrically conductive substrate and the overcoat layer is on the photoconductive layer.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.