发明名称 |
Liquid lens having improved sealing structure |
摘要 |
A liquid lens for adjusting a focal length by electro-wetting. A body houses a non-conductive fluid and a conductive fluid therein. A cover is capped on the body. A first adhesive bonds the body to the cover, the first adhesive curing rapidly. Also, a second adhesive bonds an outer periphery of the body to an outer periphery of the cover. The glass cover and the body are bonded across a large area by two types of adhesives with different compositions. This allows the lens manufactured to greatly withstand temperature and heat impact and stay durable in a high-temperature humid environment, thereby significantly elevating a quality of the final product.
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申请公布号 |
US2007247723(A1) |
申请公布日期 |
2007.10.25 |
申请号 |
US20070713609 |
申请日期 |
2007.03.05 |
申请人 |
SAMSUNG ELECTRO-MECHANICS CO., LTD. |
发明人 |
PARK YOUNG KYU;KIM SUN OK;OH BYUNG DO |
分类号 |
G02B1/06 |
主分类号 |
G02B1/06 |
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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