发明名称 Bonding structure, actuator device and liquid-jet head
摘要 A bonding structure comprising bonding wires having a diameter A, bonding pads to which the bonding wires are connected, and bonding portions which, as sites of connection, are arranged on a straight line, and wherein the pitch P of the bonding portions is set at XA+sigma or more where 1.80<=X<=2.1, A is as defined above, and sigma denotes a variation for the bonding procedure.
申请公布号 US2006077227(A1) 申请公布日期 2006.04.13
申请号 US20050221717 申请日期 2005.09.09
申请人 SEIKO EPSON CORPORATION 发明人 OWAKI HIROSHIGE;MIYATA YOSHINAO
分类号 B41J2/14 主分类号 B41J2/14
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