发明名称 |
MICROFLUIDIC FLOW CONTROL DEVICES |
摘要 |
Microfluidic flow control devices are provided. In one embodiment, a regulating device includes overlapping channel segments separated by a deformable membrane in fluid communication with one another. Pressure differentials between the channel segments deform the membrane towards the channel with the lower pressure, thereby restricting flow. The restricted flow increases pressure in the low pressure channel, reversing the deformation of the membrane and regulating the pressure between the channels |
申请公布号 |
EP1331997(B1) |
申请公布日期 |
2004.06.16 |
申请号 |
EP20010270103 |
申请日期 |
2001.11.06 |
申请人 |
NANOSTREAM, INC. |
发明人 |
O'CONNOR, STEPHEN, D.;KARP, CHRISTOPH, D.;DANTSKER, EUGENE |
分类号 |
B01L3/00;B81B3/00;F15C5/00;F16K99/00 |
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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