发明名称 |
MICROFLUIDIC VALVE, METHOD OF MANUFACTURING THE SAME, AND MICROFLUIDIC DEVICE COMPRISING THE MICROFLUIDIC VALVE |
摘要 |
Provided is a microfluidic valve, a method of manufacturing the microfluidic valve, and a microfluidic device that employs the microfluidic valve. The microfluidic valve includes a platform that includes two substrates combined facing each other; a channel having a first depth allowing a fluid to flow between the two substrates; a valve gap that is disposed on at least a region of the channel and has a second depth which is smaller than the first depth; and a valve plug that is disposed to fill the valve gap and is formed of a valve material made by mixing a phase change material, which is solid at room temperature, with a plurality of exothermic particles that emit an amount of heat sufficient to melt the phase change material by absorbing electromagnetic waves.
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申请公布号 |
US2011232832(A1) |
申请公布日期 |
2011.09.29 |
申请号 |
US201113157535 |
申请日期 |
2011.06.10 |
申请人 |
SAMSUNG ELECTRONICS CO., LTD. |
发明人 |
PARK JONG-MYEON;CHO YOON-KYOUNG;LEE BEOM-SEOK;LEE JEONG-GUN |
分类号 |
B21K1/20;B32B37/00;H05B6/10 |
主分类号 |
B21K1/20 |
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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