Sol-gel processes for photoreceptor layers
US7108947B2 · kind B2 · utility
8Cited by
35References
14Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Dec 19, 2003 |
| Grant date | Sep 19, 2006 |
| Priority date | — |
| Expiry date | Sep 8, 2024 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG03G5/14773
- WIPO fieldOptics
- WIPO sectorInstruments
Abstract
A photoconductive imaging member includes a hole blocking layer, a photogenerating layer, a charge transport layer, and an optional overcoating layer, wherein at least one of the charge transport layer and the optional overcoating layer is formed in a sol-gel process.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.