发明授权
- 专利标题： Micro fluidic device for controlling flow time of micro fluid
- 专利标题（中）： 用于控制微流体流动时间的微流体装置
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申请号： US10731211申请日： 2003-12-08
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公开(公告)号： US06901963B2公开(公告)日： 2005-06-07
- 发明人: Sung Jin Kim , Yong Beom Shin , HaeSik Yang , Dae Sik Lee , Kyu Won Kim , Se Ho Park , Yun Tae Kim
- 申请人： Sung Jin Kim , Yong Beom Shin , HaeSik Yang , Dae Sik Lee , Kyu Won Kim , Se Ho Park , Yun Tae Kim
- 申请人地址： KR
- 专利权人： Electronics and Telecommunications Research Institute
- 当前专利权人： Electronics and Telecommunications Research Institute
- 当前专利权人地址： KR
- 代理机构： Blakely Sokoloff Taylor & Zafman
- 优先权： KR10-2003-0032527 20030522
- 主分类号： B01J19/00
- IPC分类号： B01J19/00 ; G05D7/01 ; F15B21/00
摘要：
Provided is a micro fluidic device that can control a flow time of micro fluid by using a capillary phenomenon. The micro fluidic device includes: a flow channel for flowing fluid, the flow channel being formed between a top substrate and a bottom substrate or between a top substrate, a bottom substrate, and a middle substrate; a flow blocking surface for stopping a flow of the fluid in the flow channel temporarily; and a hump for delaying the flow formed in the line of continuity with the flow blocking surface. The micro fluidic device of the present research can control the flow time in a simple manner.
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