发明名称 |
MICROFLUID CONTROL DEVICE AND METHOD OF MANUFACTURING THE SAME |
摘要 |
Provided are a plastic microfluid control device having a multi-step microchannel and a method of manufacturing the same. The device includes a lower substrate, and a fluid channel substrate contacting the lower substrate and having a multi-step microchannel having at least two depths in a side coupling to the lower substrate. Thus, the device can precisely control the fluid flow by controlling capillary force in a depth direction of the channel by controlling the fluid using the multi-step microchannel having various channel depths. A multi-step micropattern is formed by repeating photolithography and transferred, thereby easily forming the multi-step microchannel having an even surface and a precisely controlled height.
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申请公布号 |
US2011236277(A1) |
申请公布日期 |
2011.09.29 |
申请号 |
US201113050106 |
申请日期 |
2011.03.17 |
申请人 |
ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE |
发明人 |
LEE DAE SIK;SONG HYUN WOO;CHUNG KWANG HYO;PARK SEON HEE;JUNG MOON YOUN;KIM SEUNG HWAN |
分类号 |
B01L3/00;B29C33/38;B29C65/06;B32B37/02;B32B37/12;B32B38/00;B32B38/06 |
主分类号 |
B01L3/00 |
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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