发明名称 |
Ink Jet Device for the Controlled Positioning of Droplets of a Substance Onto a Substrate, Method for the Controlled Positioning of Droplets of a Substrate, and Use of an Ink Jet Device |
摘要 |
The invention provides an ink jet device for the controlled positioning of droplets of a substance onto a substrate, the device comprising at least a print head with a nozzle designed to eject the droplet, the device further comprising at least one acoustic sensor arranged for detecting the landing of the droplet on the substrate. A feedback loop stops the printing process the moment the landing of a droplet is not detected within a predetermined delay time.
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申请公布号 |
US2008252679(A1) |
申请公布日期 |
2008.10.16 |
申请号 |
US20060088938 |
申请日期 |
2006.10.03 |
申请人 |
KONINKLIJKE PHILIPS ELECTRONICS, N.V. |
发明人 |
PIERIK ANKE;DIJKSMAN JOHAN FREDERIK;VAN DAM DIRKJAN BERNHARD;WISMANS ANTONIUS JOHANNES JO |
分类号 |
B41J2/165 |
主分类号 |
B41J2/165 |
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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