发明申请
- 专利标题: Electro-Mechanical Switches and Methods of Use Thereof
- 专利标题(中): 机电开关及其使用方法
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申请号: US12507283申请日: 2009-07-22
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公开(公告)号: US20100073016A1公开(公告)日: 2010-03-25
- 发明人: William J. Arora , Karen K. Gleason , George Barbastathis , Wyatt E. Tenhaeff
- 申请人: William J. Arora , Karen K. Gleason , George Barbastathis , Wyatt E. Tenhaeff
- 申请人地址: US MA Cambridge
- 专利权人: Massachusetts Institute of Technology
- 当前专利权人: Massachusetts Institute of Technology
- 当前专利权人地址: US MA Cambridge
- 主分类号: G01R27/08
- IPC分类号: G01R27/08 ; H01B5/00
摘要:
One aspect of the invention relates to an ultrathin micro-electromechanical chemical sensing device which uses swelling or straining of a reactive organic material for sensing. In certain embodiments, the device comprises a contact on-off switch chemical sensor. For example, the device can comprises a small gap separating two electrodes, wherein the gap can be closed as a result of the swelling or stressing of an organic polymer coating on one or both sides of the gap. In certain embodiments, the swelling or stressing is due to the organic polymer reacting with a target analyte.
公开/授权文献
- US08441081B2 Electro-mechanical switches and methods of use thereof 公开/授权日:2013-05-14