Energy balanced printhead design
US6726311B2 · kind B2 · utility
5Cited by
6References
20Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Oct 4, 2002 |
| Grant date | Apr 27, 2004 |
| Priority date | — |
| Expiry date | Oct 4, 2022 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB41J2/14072
- WIPO fieldTextile and paper machines
- WIPO sectorMechanical engineering
Abstract
A narrow ink jet printhead having efficient FET drive circuits that are configured to compensate for parasitic resistances of power traces. The ink jet printhead further includes ground buses that overlap active regions of the FET drive circuits.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.