发明名称 |
Droplet deposition apparatus |
摘要 |
A drop on demand ink jet printer, has a passive component defining ink ejector chambers with respective ejection nozzles; and an actuator component comprising a body with an opening and an actuator structure located within the opening. The actuator structure is formed of piezoelectric material by molding from a slurry or vacuum forming of flexible sheets using formers that are burned away. MEMs techniques may also be employed to build the structure on a silicon wafer using a succession of masked deposition; etch back and similar process steps.
|
申请公布号 |
US2006227179(A1) |
申请公布日期 |
2006.10.12 |
申请号 |
US20030538311 |
申请日期 |
2003.12.22 |
申请人 |
TEMPLE STEPHEN;HARVEY ROBERT;LOWE ROBERT J;DRURY PAUL R |
发明人 |
TEMPLE STEPHEN;HARVEY ROBERT;LOWE ROBERT J.;DRURY PAUL R. |
分类号 |
B41J2/045;B41J2/14 |
主分类号 |
B41J2/045 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|