Method and system to deposit drops
US7334881B2 · kind B2 · utility
5Cited by
12References
65Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jul 12, 2004 |
| Grant date | Feb 26, 2008 |
| Priority date | — |
| Expiry date | Sep 4, 2025 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB41J2/085
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
A system to deposit drops on a substrate includes a dispenser to dispense the drops, a shutter disposed between the dispenser and the substrate to focus the drops, and a screen, disposed between the dispenser and the shutter, configured to provide a charge to the drops.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.