发明名称 |
Determining performance of a fluid ejection device |
摘要 |
Performance of a fluid ejection device is ascertained by using an array of fluid responsive transducers which provide signals useful for determining the size and/or landing position of ejected fluid droplets to obtain useful data for controlling fluid ejection devices such as inkjet printheads.
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申请公布号 |
US6575550(B1) |
申请公布日期 |
2003.06.10 |
申请号 |
US20020060448 |
申请日期 |
2002.01.30 |
申请人 |
HEWLETT-PACKARD DEVELOPMENT COMPANY |
发明人 |
STEINFIELD STEVEN W. |
分类号 |
B41J2/01;B41J2/05;B41J29/393;G01P13/00;(IPC1-7):B41J2/01 |
主分类号 |
B41J2/01 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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