发明名称 |
LENS HOLDER DRIVE DEVICE, CAMERA MODULE, AND PORTABLE TERMINAL PROVIDED WITH CAMERA |
摘要 |
In order to avoid a negative impact on a captured image, this lens holder drive device (10) contains: an AF unit (20) containing a permanent magnet (28); and a vibration correction unit that corrects vibrations by moving the AF unit (20) with respect to a stationary section (13). The vibration correction unit includes: a support member (16) that supports the AF unit (20) in an oscillatable manner; and a vibration correction coil (18) that is disposed on the stationary section (13) opposing the permanent magnet (28). The stationary section (13) includes: a coil substrate (40) at which the vibration correction coil (18) is formed; an FPC (44) that is disposed below the coil substrate (40) and supplies current to the vibration correction coil (18); and an electromagnetic wave shield member (46) that shields electromagnetic waves arising from electrical current from radiating below the FPC (44). |
申请公布号 |
WO2015020003(A1) |
申请公布日期 |
2015.02.12 |
申请号 |
WO2014JP70492 |
申请日期 |
2014.08.04 |
申请人 |
MITSUMI ELECTRIC CO., LTD. |
发明人 |
HAYASHI, ICHIRO |
分类号 |
G03B5/00;G02B7/04;G03B17/02;H04N5/225;H04N5/232 |
主分类号 |
G03B5/00 |
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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