| 发明名称 |
LENS DRIVING DEVICE AND CAMERA MODULE INCLUDING THE SAME |
| 摘要 |
There is provided a lens driving device, including: an auto-focusing driving unit disposed between a first frame supporting a lens in an optical axis direction and a second frame having a first gap with respect to the first frame; a camera shake stabilizing unit disposed between the second frame and an outer portion having a second gap with respect to the second frame; a leaf spring connected to the first and second frames to maintain the lens on a plane perpendicular to the optical axis direction, the leaf spring having a free-bent edge portion; and a suspension wire disposed in the optical axis direction, wherein one end of the suspension wire is fixed to the edge portion and the other end is fixed to the outer portion so that the second frame is floated from the outer portion. |
| 申请公布号 |
US2015062706(A1) |
申请公布日期 |
2015.03.05 |
| 申请号 |
US201314086901 |
申请日期 |
2013.11.21 |
| 申请人 |
SAMSUNG ELECTRO-MECHANICS CO., LTD. |
发明人 |
Lim Soo Cheol;Park Sung Ryung;Kim Chul Jin;Kang Byung Woo;On Sang Min |
| 分类号 |
G02B7/09;G02B27/64 |
主分类号 |
G02B7/09 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. A lens driving device comprising:
an auto-focusing driving unit disposed between a first frame supporting a lens in an optical axis direction and a second frame having a first gap with respect to the first frame; a camera shake stabilizing unit disposed between the second frame and an outer portion having a second gap with respect to the second frame; a leaf spring connected to the first and second frames to maintain the lens on a plane perpendicular to the optical axis direction, the leaf spring having a free-bent edge portion; and a suspension wire disposed in the optical axis direction, wherein one end of the suspension wire is fixed to the edge portion and the other end is fixed to the outer portion so that the second frame is floated from the outer portion. |
| 地址 |
Suwon KR |
