| 发明名称 |
CAMERA SHAKE CORRECTION DEVICE AND IMAGING APPARATUS |
| 摘要 |
<P>PROBLEM TO BE SOLVED: To perform control for camera shake correction stably with a simple structure. <P>SOLUTION: A camera shake correction device of the present invention comprises: a drive coil 110 which has a magnetic coil and drives a correction lens 124 for camera shake correction by magnetic force; a Hall element 130 for detecting a position of a moving member; a correction coil 140 which has a magnetic coil and is arranged facing the drive coil 110 with the Hall element 130 interposed between the correction coil 140 and the drive coil 110; and a correction circuit 320 for driving the correction coil 140 when a driving signal of the drive coil 110 includes a frequency component equal to or over a predetermined value. <P>COPYRIGHT: (C)2013,JPO&INPIT |
| 申请公布号 |
JP2012189657(A) |
申请公布日期 |
2012.10.04 |
| 申请号 |
JP20110051060 |
申请日期 |
2011.03.09 |
| 申请人 |
SAMSUNG YOKOHAMA RESEARCH INSTITUTE CO LTD |
发明人 |
SASAOKA TAKASHI |
| 分类号 |
G03B5/00;H04N5/225;H04N5/232 |
主分类号 |
G03B5/00 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
|
| 地址 |
|
