High resolution inkjet printer
US6402296B1 · kind B1 · utility
8Cited by
20References
10Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Oct 29, 1998 |
| Grant date | Jun 11, 2002 |
| Priority date | — |
| Expiry date | Oct 29, 2018 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB41J2002/14475
- WIPO fieldTextile and paper machines
- WIPO sectorMechanical engineering
Abstract
A high resolution printer includes a printhead having optimized features including 12 to 14 micron diameter orifices spaced apart from adjacent orifices by a distance of between 76 to 94 microns. The orifice plate is electroformed and plated to a thickness ranging from 20 to 25 microns. A polymeric barrier layer secures the orifice plate to a printhead substrate.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.