发明申请
US20010008505A1 Optical pickup device and method of manufacturing the same 失效
光拾取装置及其制造方法

  • 专利标题: Optical pickup device and method of manufacturing the same
  • 专利标题(中): 光拾取装置及其制造方法
  • 申请号: US09759235
    申请日: 2001-01-16
  • 公开(公告)号: US20010008505A1
    公开(公告)日: 2001-07-19
  • 发明人: Tatsuki WadeHiroshi Sugihara
  • 优先权: JPP.2000-5544 20000114
  • 主分类号: G11B007/095
  • IPC分类号: G11B007/095
Optical pickup device and method of manufacturing the same
摘要:
In an optical pickup device, wires 16A through 16D resiliently support a lens holder 12 in a cantilever fashion. Of the wires, wires 16A and 16C arranged so as to overlap when viewed in a tracking direction are fixed together by heat sealing. The wires 16B and 16D are arranged independently of each other. In each of the wires 16A through 16D, a portion 166 close to the base end of the wire is squeezed from a focusing direction, and a portion 167 close to the tip end of the wires is squeezed from the tracking direction.
公开/授权文献
信息查询
0/0