发明名称 |
Drop traveling control device between two or more solid substrates |
摘要 |
Control system for movement of liquid droplet between two or more solid substrates is designed to produce a reversible movement of a volume of a liquid (10) by means of an electrical command, comprising first (8) and second (4) electrical conductors and a means of inducing movement of the liquid volume from one to the other without contacting them. The system, designed to produce a reversible movement of a volume of a liquid (10) by means of an electrical command, consists of first (8) and second (4) electrical conductors and a means of inducing movement of the liquid volume from one to the other without contacting them. The second conductor is covered with a layer (6) of a non-wetting or low-wetting dielectric material, and both conductors can have a covering of nano-fibres, e.g. of carbon, coated with a continuous water-repellent and/or lipophobic polymer film. The system also has a means (2) of applying a voltage between the first and second conductors, which can be equipped with electrode matrices and temperature regulators. The liquid volume (10) can be a droplet of a conducting solution that floats in a non-miscible dielectric fluid (12) filling the space between the electrodes. |
申请公布号 |
EP1564879(A3) |
申请公布日期 |
2009.09.02 |
申请号 |
EP20050101090 |
申请日期 |
2005.02.14 |
申请人 |
COMMISSARIAT A L'ENERGIE ATOMIQUE;CENTRE NATIONAL DE LA RECHERCHE SCIENTIFIQUE (CNRS) |
发明人 |
ROUX, JEAN-MAXIME;ACHARD, JEAN-LUC;FOUILLET, YVES |
分类号 |
G01N27/447;H02N1/00;B81B1/00;B81B7/00;B82B1/00;F04B19/00;H02N1/08;H02N11/00 |
主分类号 |
G01N27/447 |
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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