Fluid-ejection device and methods of forming same
US7334871B2 · kind B2 · utility
1Cited by
111References
33Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Mar 26, 2004 |
| Grant date | Feb 26, 2008 |
| Priority date | — |
| Expiry date | Apr 3, 2025 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB41J2/04
- WIPO fieldTextile and paper machines
- WIPO sectorMechanical engineering
Abstract
The described embodiments relate to fluid-ejection devices and methods of forming same. One exemplary embodiment includes a plurality of fluid drop generators and associated electrically conductive paths, and at least one electron beam generation assembly configured to selectively direct at least one electron beam at individual electrically conductive paths sufficiently to cause fluid to be ejected from an associated fluid drop generator.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.