Method and apparatus for two-color ink jet point of sale (POS) printing
US6206504A · kind A · utility
20Cited by
3References
6Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Apr 7, 2000 |
| Grant date | Mar 27, 2001 |
| Priority date | — |
| Expiry date | Apr 7, 2020 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG06K2215/0097
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
A 2-color ink jet point of sale (POS) printer includes a converter for converting full color printing commands into a commands for printing in two colors, a primary color and an alternate color. A three color image is possible when using the background color of the paper as a color.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.