发明授权
- 专利标题: Camera module
- 专利标题(中): 相机模块
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申请号: US12385457申请日: 2009-04-08
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公开(公告)号: US07978421B2公开(公告)日: 2011-07-12
- 发明人: Jang Young Im , Jun Asaga , Seong Ho Kang , Oh Byoung Kwon , Young Bok Yoon
- 申请人: Jang Young Im , Jun Asaga , Seong Ho Kang , Oh Byoung Kwon , Young Bok Yoon
- 申请人地址: KR Suwon
- 专利权人: Samsung Electro Mechanics Co., Ltd.
- 当前专利权人: Samsung Electro Mechanics Co., Ltd.
- 当前专利权人地址: KR Suwon
- 优先权: KR10-2008-0130335 20081219
- 主分类号: G02B15/14
- IPC分类号: G02B15/14
摘要:
Disclosed is a camera module with a hinge spring which can stably support a lens barrel which is driven in a vertical direction for automatic focusing and which is made of lightweight resin, the camera module including a cylindrical lens barrel with lenses disposed therein for collecting images of external objects, a housing encasing the lens barrel in a manner such that the lens barrel vertically moves in an optical axis direction of the lenses, an automatic focusing actuator installed in the housing to cause linear motion of the lens barrel in the optical axis direction, and a ring-shaped hinge spring extrusion-molded using resin having elasticity to support an upper portion of the lens barrel and guide the linear motion of the lens barrel.
公开/授权文献
- US20100157450A1 Camera module 公开/授权日:2010-06-24