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发明授权
CN103901701B 透镜驱动装置、摄像模块以及附带摄像机的便携式终端 有权 复审申请

透镜驱动装置、摄像模块以及附带摄像机的便携式终端
摘要：
本发明提供能够实现比以往更加小型化的透镜驱动装置、摄像模块、以及附带摄像机的便携式终端。透镜驱动装置构成为具备：透镜架，其能够安装透镜筒，并具有自动调焦用的第一线圈；透镜架移动部，其在与沿光轴的第一方向正交的俯视时具有正方形状且以使透镜架在第一方向上能够移动的方式对其进行支撑；驱动用磁铁，其配置在透镜架移动部的四角，并与第一线圈协作，使透镜架在第一方向上移动；手抖修正用的第二线圈，其与驱动用磁铁协作，使透镜架在成为透镜架移动部的对角方向的第二方向及第三方向上移动；以及以使透镜架移动部在第二方向及第三方向上能够移动的方式对其进行支撑的支撑部。
摘要（英）：

A lens driving apparatus includes: a lens holder having an auto-focusing first coil; a lens holder moving section that supports the lens holder in such a manner that the lens holder is movable in a first direction; a driving magnet disposed at four corners of the lens holder moving section and moves the lens holder in the first direction in cooperation with the first coil; a camera-shake correction second coil that moves the lens holder in a second direction and a third direction in cooperation with the driving magnet, the second direction and the third direction corresponding to diagonal directions of the lens holder moving section; and a supporting section that supports the lens holder moving section in such a manner that the lens holder moving section is movable in the second direction and the third direction.

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