发明授权
- 专利标题： Optical pickup device and manufacturing method thereof
- 专利标题（中）： 光拾取装置及其制造方法
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申请号： US11175886申请日： 2005-07-06
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公开(公告)号： US07672197B2公开(公告)日： 2010-03-02
- 发明人: Chikashi Yoshinaga , Sadao Iizuka , Yasuhide Kogo
- 申请人： Chikashi Yoshinaga , Sadao Iizuka , Yasuhide Kogo
- 申请人地址： JP Osaka
- 专利权人： Sanyo Electric Co., Ltd.
- 当前专利权人： Sanyo Electric Co., Ltd.
- 当前专利权人地址： JP Osaka
- 代理机构： Pillsbury Winthrop Shaw Pittman LLP
- 优先权： JP2004-200787 20040707
- 主分类号： G11B7/00
- IPC分类号： G11B7/00
摘要：
An optical pickup device having a lens through which light transmits, a holder to which the lens is mounted, a position adjusting member which is mounted on the holder, and a housing to which the holder is mounted has a structure to allow adjustment of a mounting position of a lens assembly formed by mounting the lens and the position adjusting member on the holder when the lens assembly is assembled in the housing. In this manner, the lens can be mounted to the housing with high precision.
公开/授权文献
- US20060007799A1 Optical pickup device and manufacturing method thereof 公开/授权日：2006-01-12
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