发明名称 Optical pickup device equipped with tilt adjusting mechanism
摘要 Disclosed is an optical pickup device which is small, light, and thin and which is equipped with a tilt adjusting mechanism. A lens holding body holding an objective lens and a support body supporting the lens holding body so as to allow the lens holding body to move in the focusing direction and/or the tracking direction of the objective lens, are supported at two support points on a support body mounting surface of an optical base so as to be rotatable around an axis extending in a tangential direction of an optical disk.
申请公布号 US7516464(B2) 申请公布日期 2009.04.07
申请号 US20040787083 申请日期 2004.02.27
申请人 CANON KABUSHIKI KAISHA 发明人 NAGATSUKA OSAMU
分类号 G11B7/00;G11B7/085;G11B7/09;G11B7/095 主分类号 G11B7/00
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