发明名称 Liquid droplet discharging head and ink jet recording device
摘要 The present invention provides a liquid droplet discharging head which can reduce crosstalk and maintain reliability with high-density nozzles. In the liquid droplet discharging head of the present invention, the bonding portion between a substrate on which a diaphragm is disposed and a substrate on which electrodes are disposed has a width between 5 mum and 25 mum.
申请公布号 US2001033312(A1) 申请公布日期 2001.10.25
申请号 US20010795508 申请日期 2001.02.26
申请人 RICOH COMPANY, LTD. 发明人 ISSHIKI KAIHEI
分类号 B41J2/045;B41J2/055;B41J2/14;B41J2/16;(IPC1-7):B41J2/04 主分类号 B41J2/045
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