发明名称 Moving mechanism using a piezoelectric actuator and a magnetic disk apparatus having such a moving mechanism
摘要 A moving mechanism using a piezoelectric actuator is attached by an adhesive with adhesive parts of a constant area between a piezoelectric element and a slider and between the piezoelectric element and a suspension. A movable part, serving as the slider, is moved by the piezoelectric actuator. A support part, serving as a gimbal part of a suspension, supports the piezoelectric actuator. At least one of the movable part and the support part is fixed to the piezoelectric element. At least one of the piezoelectric element, the movable part and the support part has a bonding surface that is defined by a level difference.
申请公布号 US2005285480(A1) 申请公布日期 2005.12.29
申请号 US20040972558 申请日期 2004.10.25
申请人 FUJITSU LIMITED 发明人 HIDA MASAHARU;UMEMIYA SHIGEYOSHI
分类号 G11B5/48;G11B5/55;H01L41/08;H01L41/09;H01L41/24;(IPC1-7):H01L41/08 主分类号 G11B5/48
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