发明名称 |
Sensing switch and detecting method using the same |
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.
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申请公布号 |
US7790440(B2) |
申请公布日期 |
2010.09.07 |
申请号 |
US20080272183 |
申请日期 |
2008.11.17 |
申请人 |
SAMSUNG ELECTRONICS CO., LTD. |
发明人 |
YOO KYU-TAE;KIM JOON-HO;MIN JUN-HONG;JUNG SUNG-OUK;NAMGOONG JI-NA;KIM KUI-HYUN;SHIM JEO-YOUNG;NAMKOONG KAK |
分类号 |
C12M3/00 |
主分类号 |
C12M3/00 |
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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