Ink jet head manufacturing method using ion machining and ink jet head manufactured thereby
US5703630A · kind A · utility
10Cited by
20References
21Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Dec 2, 1996 |
| Grant date | Dec 30, 1997 |
| Priority date | — |
| Expiry date | Dec 2, 2016 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T29/49401
- WIPO fieldTextile and paper machines
- WIPO sectorMechanical engineering
Abstract
An ink jet recording head manufacturing method for manufacturing ink jet recording head having an ink passage, wherein a droplet of ink is ejected through the passage from an ink ejection outlet at an end of a passage onto a recording material. Ions are injected into a surface having the ink ejection outlet to change a surface property of the surface.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.