发明名称 |
Variable focus liquid-filled lens using polyphenyl ethers |
摘要 |
A variable focus liquid-filled lens or microlens array is formed with an elastomer membrane and filled with a polyphenyl ether (PPE) liquid. PPE provides approximately twice the refractive power of water and exhibits better absorption/evaporation properties than water.
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申请公布号 |
US7256943(B1) |
申请公布日期 |
2007.08.14 |
申请号 |
US20060509394 |
申请日期 |
2006.08.24 |
申请人 |
TELEDYNE LICENSING, LLC |
发明人 |
KOBRIN PAUL H.;HARKER ALAN B. |
分类号 |
G02B3/12 |
主分类号 |
G02B3/12 |
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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