发明名称 |
Auto-focusing camera module having liquid lens |
摘要 |
Provided is an auto-focusing camera module having a liquid lens. The auto-focusing camera module includes a lens barrel having a liquid lens and a solid lens stacked and disposed therewith; an image sensor for focusing light that is passed through the liquid lens and the solid lens; a substrate provided in a lower end of the lens barrel to electrically mount the image sensor; and a power supply unit fixed integrally in the lens barrel and electrically coupled between the liquid lens and the substrate to apply a power source to the liquid lens. Therefore, the auto-focusing camera module may be useful to control its focus to coincide with high pixels and high performances of the camera module, manufacture a small final product by lowering the entire height of the camera module, enhancing the productivity of the camera module by employing a simple liquid lens to simplify an assembly structure of the liquid lens that is in contact with the substrate, and reduce the manufacturing cost.
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申请公布号 |
US7773875(B2) |
申请公布日期 |
2010.08.10 |
申请号 |
US20080149104 |
申请日期 |
2008.04.25 |
申请人 |
SAMSUNG ELECTRO-MECHANICS CO., LTD. |
发明人 |
JUNG MOON SIK;KIM TAE YOUNG |
分类号 |
G03B3/00;G02B1/06;G02B3/14 |
主分类号 |
G03B3/00 |
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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