Invention Grant
US08398843B2 Microfluidic device for electrochemically regulating the pH of a fluid therein using semiconductor doped with impurity and method of regulating the pH of a fluid in a microfluidic device using the same
有权
用于使用掺杂杂质的半导体电化学调节其中的流体pH的微流体装置以及使用其调节微流体装置中的流体pH值的方法
- Patent Title: Microfluidic device for electrochemically regulating the pH of a fluid therein using semiconductor doped with impurity and method of regulating the pH of a fluid in a microfluidic device using the same
- Patent Title (中): 用于使用掺杂杂质的半导体电化学调节其中的流体pH的微流体装置以及使用其调节微流体装置中的流体pH值的方法
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Application No.: US12913044Application Date: 2010-10-27
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Publication No.: US08398843B2Publication Date: 2013-03-19
- Inventor: Jung-im Han , Joon-ho Kim
- Applicant: Jung-im Han , Joon-ho Kim
- Applicant Address: KR
- Assignee: Samsung Electronics Co., Ltd.
- Current Assignee: Samsung Electronics Co., Ltd.
- Current Assignee Address: KR
- Agency: Cantor Colburn LLP
- Priority: KR10-2005-0091198 20060922
- Main IPC: G01N27/28
- IPC: G01N27/28 ; G01N27/40
Abstract:
Provided is a microfluidic device for electrochemically regulating the pH of a fluid comprising: a cathode substrate; an anode substrate facing the cathode substrate and forming a reaction chamber with the cathode substrate; and a nonconductor which forms a boundary between the portions of the cathode substrate and the anode substrate that are capable of contacting one another, wherein at least one of the cathode substrate and the anode substrate is a semiconductor doped with impurities and the other is a metal electrode.
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