Ink jet printer head and method for manufacturing the same
US6036295A · kind A · utility
26Cited by
11References
28Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Nov 21, 1994 |
| Grant date | Mar 14, 2000 |
| Priority date | — |
| Expiry date | Nov 21, 2014 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB41J2202/05
- WIPO fieldTextile and paper machines
- WIPO sectorMechanical engineering
Abstract
An ink jet printer head and an ink jet printer which express a half tone with a simple construction in accordance with the density data. The ink 13 and the transparent solvent 10 are quantified and mixed based on the density data for each of the specified pixels, and the liquid ink drop mixture is deposited onto a recording medium, so as to deposit a predetermined density of the liquid ink drop onto the recording medium based on the density data for each of the specified pixels. Therefore, a half tone can be represented with certitude in accordance with density data with a simple construction.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.