Energy balanced printhead design
US6412917B1 · kind B1 · utility
3Cited by
2References
21Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jan 30, 2001 |
| Grant date | Jul 2, 2002 |
| Priority date | — |
| Expiry date | Jan 30, 2021 |
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 busses that overlap active regions of the Fet drive circuits.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.