| 发明名称 |
Droplet discharging apparatus and method |
| 摘要 |
An apparatus discharges a discharge liquid in the form of droplets from apertures by mechanically deforming piezoelectric elements by a normal drive signal. A heating drive signal of a repetitive frequency in an ultrasonic band is applied to the piezoelectric to heat the droplets.
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| 申请公布号 |
US2004135832(A1) |
申请公布日期 |
2004.07.15 |
| 申请号 |
US20030698039 |
申请日期 |
2003.10.30 |
| 申请人 |
USUDA HIDENORI |
发明人 |
USUDA HIDENORI |
| 分类号 |
B05B17/06;B41J2/045;B41J2/055;G02B5/20;H01L51/50;H05B33/10;(IPC1-7):B41J29/38 |
主分类号 |
B05B17/06 |
| 代理机构 |
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代理人 |
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