发明名称 |
Method for controlling the contact angle of a droplet in electrowetting and an apparatus using the droplet formed thereby |
摘要 |
A method for controlling the hydrophilic droplet using the electrowetting principle is disclosed. More specifically, the present invention provides a method for increasing the change of the contact angle in the interface that is formed between the hydrophilic droplet and the nonpolar fluid by adding a constant concentration of two-element electrolyte or three-element electrolyte to the hydrophilic droplet; and an apparatus for controlling the droplet having the change of the contact angle and velocity scope increased by the method.
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申请公布号 |
US7767069(B2) |
申请公布日期 |
2010.08.03 |
申请号 |
US20060536319 |
申请日期 |
2006.09.28 |
申请人 |
SAMSUNG ELECTRONICS CO., LTD. |
发明人 |
LEE JEONG GUN;CHO HYE JUNG;HUH NAM;KIM SUNG JAE |
分类号 |
G01N27/447 |
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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