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1. 发明申请

US20090316040A1 CAMERA MODULE 有权
标题翻译：相机模块
公开(公告)号：US20090316040A1
公开(公告)日：2009-12-24
申请号：US12480155
申请日：2009-06-08
申请人： Kazuhiko TAKATSUKA , Hiroaki TOJO , Masashi NISHIMOTO
发明人： Kazuhiko TAKATSUKA , Hiroaki TOJO , Masashi NISHIMOTO
IPC分类号： H04N5/225
CPC分类号： H04N5/2251 , G02B7/08 , G02B13/001 , G02B13/0025
摘要： A camera module includes a lens barrel, a lens holder, an image pickup device, and a plurality of springs supporting the lens holder in such a manner that the lens holder is movable along an optical axis of an imaging optical system. Each of the springs includes first and second arm portions extending perpendicularly to each other in a plane perpendicular to the optical axis. Each of the first and second arm portions includes two parallel spring strips that are connected to each other by an arc portion. One of the spring strips of the first arm portion is connected to one of the spring strips of the second arm portion. The other one of the spring strips of the first arm portion is attached to the lens holder, and the other one of the spring strips of the second arm portion is attached to the lens barrel.
摘要翻译：相机模块包括透镜镜筒，透镜保持器，图像拾取装置和支撑透镜保持器的多个弹簧，使得透镜保持器可沿着成像光学系统的光轴移动。每个弹簧包括在垂直于光轴的平面中彼此垂直延伸的第一和第二臂部分。第一和第二臂部分中的每一个包括通过弧形部分彼此连接的两个平行的弹簧条。第一臂部分的弹簧条之一连接到第二臂部分的弹簧条之一。第一臂部分的弹簧条中的另一个连接到透镜保持器，并且第二臂部分的另一个弹簧条附接到透镜镜筒。

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