发明名称 |
Photo-tunable liquid microlens |
摘要 |
<p>An apparatus comprising a tunable liquid microlens (100) that includes a transparent supporting layers (106) and a transparent photoresponsive layer (104) disposed on a first surface of the supporting layer. A droplet (102) of a transparent liquid is disposed on the photoresponsive layer. The photoresponsive layer separates the supporting layer and the droplet. At least a portion of the photoresponsive layer that contacts the droplet may be selectively irradiated by at least one light source (108) such that a contact angle between the droplet and the photoresponsive layer may be varied and the droplet may be repositioned along the photoresponsive layer. In this manner, at least one of a focal length and a lateral position of a focal spot of the microlens may be adjusted directly by irradiation with a light beam.</p> |
申请公布号 |
EP1304591(A1) |
申请公布日期 |
2003.04.23 |
申请号 |
EP20020253063 |
申请日期 |
2002.04.30 |
申请人 |
LUCENT TECHNOLOGIES INC. |
发明人 |
KROUPENKINE, TIMOFEI N.;YANG, SHU |
分类号 |
G02B6/42;G02B26/02;G02F1/133;G02F1/29;(IPC1-7):G02B26/02 |
主分类号 |
G02B6/42 |
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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