发明名称 OPTICAL PICKUP
摘要 PROBLEM TO BE SOLVED: To provide an easily manufactured optical pickup capable of dealing with a temperature change, and preventing the occurrence of unnecessary resonance. SOLUTION: The ends of conductive wires 11a and 11b are fixed to a lens holder 1, the lens holder 1 is supported by the conductive wires 11a and 11b, and the other ends of the conductive wires 11a and 11b are bent to be plastically deformed, and fixed to a fixing member 12 by angles. Thus, the conductive wires 11a and 11b are elongated/contracted in a longitudinal direction.
申请公布号 JP2001101686(A) 申请公布日期 2001.04.13
申请号 JP19990274050 申请日期 1999.09.28
申请人 MATSUSHITA ELECTRIC IND CO LTD 发明人 FUJII YOSHIYUKI;MIYOSHI KOJI;SHIGEMATSU KAORU
分类号 G11B7/09;(IPC1-7):G11B7/09 主分类号 G11B7/09
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