发明授权
- 专利标题: Continuous flexible connection method for miniature optical head
- 专利标题(中): 用于微型光头的连续柔性连接方法
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申请号: US09679941申请日: 2000-10-04
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公开(公告)号: US06631113B1公开(公告)日: 2003-10-07
- 发明人: Robert D. Freeman , Scott D. Abrahamson , Thomas E. Berg
- 申请人: Robert D. Freeman , Scott D. Abrahamson , Thomas E. Berg
- 主分类号: G11B700
- IPC分类号: G11B700
摘要:
An optical pickup assembly includes an optical pickup unit (OPU) and a flex circuit. The OPU is mounted atop a thermally conductive plate through a cutout of the flex circuit. Bond wires couple contacts pads on the OPU and the flex circuit. Alternatively, OPU is mounted atop the plate and the plate is mounted atop the flex circuit. The plate includes a cutout where bond wires pass through to couple the contact pads on the OPU and the flex circuit.
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