Method of electrophotographically forming visual image
US5432033A · kind A · utility
15Cited by
4References
9Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Apr 1, 1994 |
| Grant date | Jul 11, 1995 |
| Priority date | — |
| Expiry date | Apr 1, 2014 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG03G2215/0497
- WIPO fieldOptics
- WIPO sectorInstruments
Abstract
There is provided an improved electrophotographic image-forming method in which a image-bearing member is charged by brushing a surface of the image-bearing member with a magnetic brush of a charging material containing a magnetic carrier having a volume specific resistance of less than 10.sup.5 .OMEGA..multidot.cm. The present method causes no air pollution including generation of undesired by-products such as ozone, NOx, etc. The present method provides a toner image having high quality such as high resolution and high density without fogging on a background area of a recording sheet.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.