Filter/wicking structure for micro-fluid ejection head
US8132904B2 · kind B2 · utility
1Cited by
11References
19Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Dec 21, 2005 |
| Grant date | Mar 13, 2012 |
| Priority date | — |
| Expiry date | Aug 6, 2029 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T29/49401
- WIPO fieldTextile and paper machines
- WIPO sectorMechanical engineering
Abstract
A micro-fluid ejection head structure and a method for assembling a micro-fluid ejection head structure. The micro-fluid ejection head structure includes a molded, non-fibrous wicking and filtration structure. The wicking and filtration structure is fixedly attached to a filtered fluid reservoir of the micro-fluid ejection head structure for flow of filtered fluid to a micro-fluid ejection head attached to the head structure.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.