Ink drop placement for improved imaging
US5583550A · kind A · utility
26Cited by
6References
6Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Nov 24, 1993 |
| Grant date | Dec 10, 1996 |
| Priority date | — |
| Expiry date | Nov 24, 2013 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04N1/1915
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
Ink-jet images are improved by printing groups of adjacent pixels with clusters of overlapping ink drops for resisting random ink drop coalescence that would lead to a mottled image.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.