发明申请
- 专利标题: SENSING SWITCH AND DETECTING METHOD USING THE SAME
- 专利标题(中): 感应开关及其检测方法
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申请号: US12833095申请日: 2010-07-09
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公开(公告)号: US20100329931A1公开(公告)日: 2010-12-30
- 发明人: Kyu-tae YOO , Joon-ho KIM , Jun-hong MIN , Sung-ouk JUNG , Ji-na NAMGOONG , Kui-hyun KIM , Jeo-young SHIM , Kak NAMKOONG
- 申请人: Kyu-tae YOO , Joon-ho KIM , Jun-hong MIN , Sung-ouk JUNG , Ji-na NAMGOONG , Kui-hyun KIM , Jeo-young SHIM , Kak NAMKOONG
- 申请人地址: KR Suwon-si
- 专利权人: SAMSUNG ELECTRONICS CO., LTD.
- 当前专利权人: SAMSUNG ELECTRONICS CO., LTD.
- 当前专利权人地址: KR Suwon-si
- 优先权: KR10-2005-0010987 20050205; KR10-2005-0092668 20051001
- 主分类号: G01N27/00
- IPC分类号: G01N27/00
摘要:
Provided are a sensing switch and a sensing method using the same. The sensing switch includes: a substrate; a supporter on the substrate; a sensing plate that is connected to a side of the supporter and is in parallel with the substrate by a predetermined distance; a receptor binding region on an upper surface of an end portion of the sensing plate; an electric or magnetic field generation device that induces deflection of the sensing plate when a receptor bound to the receptor binding region is selectively bound to an electrically or magnetically active ligand; and a pair of switching electrodes that are separated by a predetermined distance and is connected when the sensing plate contacts the substrate due to the deflection of the sensing plate. A target material need not be labelled, a signal processing of a fluorescent or electrical detection signal using an analysis apparatus is not required, and a signal can be directly decoded by confirming whether a current flows through the switch.
公开/授权文献
- US07981666B2 Sensing switch and detecting method using the same 公开/授权日:2011-07-19