发明申请
- 专利标题： Optical pick-up actuator
- 专利标题（中）： 拾光执行器
-
申请号： US10974733申请日： 2004-10-28
-
公开(公告)号： US20050141358A1公开(公告)日： 2005-06-30
- 发明人: Young Kim
- 申请人： Young Kim
- 专利权人： LG Electronics Inc.
- 当前专利权人： LG Electronics Inc.
- 优先权： KR99180/2003 20031229; KR12683/2004 20040225
- 主分类号： G11B7/085
- IPC分类号： G11B7/085 ; G11B7/09 ; G11B7/095 ; G11B7/00
摘要：
An optical pickup actuator includes a lens holder for holding an object lens and having a receiving area, coils in the receiving area of the lens holder, at least one magnet opposing the coils, a yoke plate having a first yoke for supporting the magnet, and a yoke structure having second yokes inserted into the yoke plate.
公开/授权文献
- US07558164B2 Optical pick-up actuator 公开/授权日：2009-07-07
信息查询
IPC分类:
