Process for electrostatic recording comprising charging dielectric sheet to polarity opposite of imaging charge
US4944959A · kind A · utility
1Cited by
4References
19Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Aug 28, 1989 |
| Grant date | Jul 31, 1990 |
| Priority date | — |
| Expiry date | Aug 28, 2009 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG03G5/0202
- WIPO fieldOptics
- WIPO sectorInstruments
Abstract
Disclosed is an electrostatic recording medium comprising an electroconductive support and as formed thereon a dielectric layer containing an insulating resin and a pigment, said dielectric layer carrying a surface static charge of a polarity opposite to that of a charge to be applied for image formation.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.