| 发明名称 |
CONTINUOUS, CAPACITANCE-BASED MONITORING OF LIQUID FLOWS IN A MICROFLUIDIC DEVICE |
| 摘要 |
A microfluidic chip comprising a microchannel fillable with a liquid, the microchannel comprises a pair of electrodes, and a liquid flow path defined between the electrodes, wherein each of the electrodes extends along the flow path and parallel to a direction of a liquid filling the microchannel, in operation, and an electrical circuitry connected to each of the electrodes and configured to continuously measure, via the electrodes, a capacitance of the electrodes being wet by a liquid continuously filling the flow path, as a function of time, in operation. |
| 申请公布号 |
US2017120240(A1) |
申请公布日期 |
2017.05.04 |
| 申请号 |
US201514932393 |
申请日期 |
2015.11.04 |
| 申请人 |
INTERNATIONAL BUSINESS MACHINES COPORATION |
发明人 |
Delamarche Emmanuel;Temiz Yuksel |
| 分类号 |
B01L3/00;G01N27/22 |
主分类号 |
B01L3/00 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. A microfluidic chip comprising:
a microchannel fillable with a liquid, the microchannel comprising:
a pair of electrodes; anda liquid flow path defined between the electrodes, wherein each of the electrodes extends along the flow path and parallel to a direction of a liquid filling the microchannel, in operation, and an electrical circuitry connected to each of the electrodes and configured to continuously measure, via the electrodes, a capacitance of the electrodes being wet by a liquid continuously filling the flow path, as a function of time, in operation. |
| 地址 |
ARMONK NY US |
