Is a
Patent attributes
Patent Jurisdiction
Patent Number
Patent Inventor Names
Chen Chao0
Ching-Hsiang Cheng0
Yun Zhu0
Date of Patent
December 21, 2010
0Patent Application Number
123251290
Date Filed
November 28, 2008
0Patent Citations Received
Patent Primary Examiner
Patent abstract
A strain sensor (10) for measuring strain greater than 10%, the sensor (10) comprising: an upper polydimethylsiloxane (PDMS) substrate (20) having measurement electrodes (90) extending therethrough; a lower PDMS substrate (30) bonded to a lower surface of the upper PDMS substrate (20), and an upper surface of the lower PDMS substrate (30) having a patterned portion (50); and a conductive fluid (70) contained within the patterned portion (50) in contact with the measurement electrodes (90).
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