Method and apparatus for reducing cross coupling and dot deflection in an image recording apparatus
US5971526A · kind A · utility
4Cited by
81References
24Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Apr 19, 1996 |
| Grant date | Oct 26, 1999 |
| Priority date | — |
| Expiry date | Apr 19, 2016 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB41J2/4155
- WIPO fieldTextile and paper machines
- WIPO sectorMechanical engineering
Abstract
The present invention refers to a direct printing method in which charged particles are transported from a particle source and deposited in an image configuration onto an information carrier. Printing is achieved in subsequent print periods by consecutively connecting variable voltage sources to complementary subsets of electrodes while supplying screen voltages to the electrodes of the remaining subset(s) to prevent interaction between adjacent electrostatic fields.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.