| 发明名称 |
Autofocus camera systems and methods |
| 摘要 |
A method for focusing a miniature camera includes providing a current through a coil, moving a lens of a camera based on the current to adjust a focus of the camera, and limiting movement of the lens along an optical path of the camera. |
| 申请公布号 |
US8682156(B2) |
申请公布日期 |
2014.03.25 |
| 申请号 |
US201213732276 |
申请日期 |
2012.12.31 |
| 申请人 |
DIGITALOPTICS CORPORATION MEMS |
发明人 |
GUTIERREZ ROMAN C.;CALVET ROBERT J.;HARRINGTON DARRELL;WANG GUIQIN;JAYARAJ KUMARASWAMY |
| 分类号 |
G03B3/10;G03B13/34 |
主分类号 |
G03B3/10 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
|
| 地址 |
|
