Electrostatic printing method
US4106409A · kind A · utility
3Cited by
9References
9Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jan 21, 1977 |
| Grant date | Aug 15, 1978 |
| Priority date | — |
| Expiry date | Jan 21, 1997 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10S101/37
- WIPO fieldOptics
- WIPO sectorInstruments
Abstract
In an electrostatic printing process utilizing a printing master formed by exposing and heat developing a photosensitive element formed from a reducible organic silver salt, image forming capability is enhanced by a preheating of the image-forming member prior to said exposure and heat developing of the exposed image.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.