Process for fabricating electrophotographic imaging member
US6214514A · kind A · utility
Assignee
Inventors
Key dates
| Filing date | Sep 29, 1999 |
| Grant date | Apr 10, 2001 |
| Priority date | — |
| Expiry date | Sep 29, 2019 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG03G5/047
- WIPO fieldOptics
- WIPO sectorInstruments
Abstract
A process for fabricating electrophotographic imaging members including providing an imaging member including a substrate coated with a charge generating layer having an exposed surface, applying a first solution including a charge transporting small molecule and film forming binder to the exposed surface to form a first charge transporting layer having a thickness of greater than about 13 micrometers and less than about 20 micrometers in the dried state and an exposed surface, and applying at least a second solution having a composition substantially identical to the first solution to the exposed surface of the first charge transporting layer to form at least a second continuous charge transporting layer, the at least second charge transporting layer having a thickness in the dried state less than about 20 micrometers in the dried state, the at least second charge transporting layer, and any subsequent applied solution having a composition substantially identical to the first solution.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.