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Electromagnetic bistable microactuator fabricated on a single wafer

Authors :
Yi Huang
Xuhan Dai
Guifu Ding
Xiaodan Miao
Xiaolin Zhao
Peihong Wang
Source :
Micro & Nano Letters. 7:99
Publication Year :
2012
Publisher :
Institution of Engineering and Technology (IET), 2012.

Abstract

An electromagnetic bistable microactuator fabricated on a single wafer is presented. Its overall size is 3×3×1 mm. Tested results show that the bistable state of the device is realised by 5 V voltage pulse and held by the permanent magnet without current. The response time is 0.96 ms with a large displacement of 160 µm.

Details

ISSN :
17500443
Volume :
7
Database :
OpenAIRE
Journal :
Micro & Nano Letters
Accession number :
edsair.doi...........cf003a94bd851f9ae05e24a07e37b049