发明名称 |
LENS DRIVING APPARATUS |
摘要 |
Disclosed is a lens driving apparatus. The lens driving apparatus lens driving apparatus includes a base formed at a center thereof with a first opening; a housing coupled with the base and having a second opening corresponding to the first opening; a yoke installed on the base and including a horizontal plate having a third opening corresponding to the first opening and a vertical plate protruding upward from the horizontal plate; a bobbin movably installed in the yoke and coupled with a lens module; a coil fixedly disposed around the bobbin; a plurality of magnets provided at the vertical plate of the yoke to face the coil; and a spring installed on at least one of upper and lower portions of the yoke to return the bobbin, which has moved up due to interaction between the magnet and the coil, to its initial position. |
申请公布号 |
EP2095493(B1) |
申请公布日期 |
2014.02.26 |
申请号 |
EP20070851437 |
申请日期 |
2007.12.12 |
申请人 |
LG INNOTEK CO., LTD. |
发明人 |
PARK, SANG OK;MIN, SANG JUN;LEE, SANG HEE |
分类号 |
H02K41/035;E21B36/00;G02B7/02 |
主分类号 |
H02K41/035 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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