Pseudo photo induced discharged curve generator for xerographic setup
US5797064A · kind A · utility
11Cited by
6References
17Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Apr 9, 1997 |
| Grant date | Aug 18, 1998 |
| Priority date | — |
| Expiry date | Apr 9, 2017 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04N1/4076
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
A method of regulating photo induced discharge of an imaging surface without the use of an ESV sensor by providing and developing iterative, incremental exposure patches on the imaging surface. The developed incremental exposure patches are then sensed and the image projecting system is adjusted in order to provide consistent exposure and development levels.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.