发明名称 |
Disc drive apparatus having drive electronics top mounted on flexible printed circuit board |
摘要 |
A disc drive has actuator servo-controls and signal processing electronics positioned on, and electrically connected to, a flex printed circuit board positioned on a top surface of a base along with the actuator assembly and the spindle motor of the disc drive. A power combo chip is also positioned on the flex printed circuit board that is positioned on the top surface of the base. A top cover is attached to the base to form an enclosed space. The actuator assembly and the spindle motor are within the enclosed space and the actuator servo-controls and signal processing electronics are outside the enclosed space.
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申请公布号 |
US2004037007(A1) |
申请公布日期 |
2004.02.26 |
申请号 |
US20030602791 |
申请日期 |
2003.06.24 |
申请人 |
RUGG WILLIAM LEON;KUBE TODD WARREN |
发明人 |
RUGG WILLIAM LEON;KUBE TODD WARREN |
分类号 |
G11B25/04;G11B33/12;H05K1/18;(IPC1-7):G11B5/48;G11B21/16 |
主分类号 |
G11B25/04 |
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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