发明授权
US07923676B2 Optical unit, solid-state image sensing device with position adjusting section and electronic apparatus comprising same
失效
光学单元，具有位置调整部分的固态图像感测装置和包括其的电子设备
- 专利标题： Optical unit, solid-state image sensing device with position adjusting section and electronic apparatus comprising same
- 专利标题（中）： 光学单元，具有位置调整部分的固态图像感测装置和包括其的电子设备
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申请号： US12150281申请日： 2008-04-24
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公开(公告)号： US07923676B2公开(公告)日： 2011-04-12
- 发明人: Kazuo Kinoshita
- 申请人： Kazuo Kinoshita
- 申请人地址： JP Osaka
- 专利权人： Sharp Kabushiki Kaisha
- 当前专利权人： Sharp Kabushiki Kaisha
- 当前专利权人地址： JP Osaka
- 代理机构： Edwards Angell Palmer & Dodge LLP
- 代理商 David G. Conlin; Catherine J. Toppin
- 优先权： JP2007-120200 20070427
- 主分类号： H01L27/00
- IPC分类号： H01L27/00 ; H01J3/14 ; H01J5/02
摘要：
A camera module 100a includes a lens unit 1a, which includes a lens 11 and a lens holder 12 holding the lens 11 therein, and an image sensing unit 2a, which has a solid-state image sensor 24. A position adjustment of the lens 11 is performed by moving the lens 11 independently of the lens holder 12, by use of electromagnetic force. This allows a fine adjustment of a position of the lens 11, thereby improving the alignment precision of the lens 11. Thus, a solid-state image sensing device is provided, which can make fine adjustments of focal lengths.
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