Photosensitive member having a colored aluminum oxide layer
US5132196A · kind A · utility
8Cited by
3References
6Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Aug 28, 1990 |
| Grant date | Jul 21, 1992 |
| Priority date | — |
| Expiry date | Aug 28, 2010 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG03G5/104
- WIPO fieldOptics
- WIPO sectorInstruments
Abstract
The present invention relates to an electrophotographic sensitive member having a photosensitive layer superimposed on an aluminum substrate having an aluminum oxide layer improving the color reproducibility of specific colors' wherein the aluminum oxide layer is colored to have specific maximum absorption wavelength.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.