LNF Micro-Contact using MEMS and EFF Technology

Bhuiyan, Moinul and Takemasa, Eiichiro and Bhuiyan, Munira (2013) LNF Micro-Contact using MEMS and EFF Technology. In: IIUM Research, Invention and Innovation Exhibition (IRIIE) 2013, 19-20th February 2013, Cultural Activity Centre (CAC) and KAED Gallery, IIUM.

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Abstract

Enable the design of a small contact spring for applications requiring high density, high speed and high durability. A low normal force (LNF) contact spring with high performance is fabricated using a unique combined MEMS photo resist lithography and electro fine forming (EFF) technology. Reducing a total contact material cost of a connector, a high-Hertz stress with LNF contact will be a key technology in the future. Only radius r5m tip with 0.1N force contact provides an excellent electrical performance which is much sharper than conventional contact. 0.30million cycles durability test was passed at 300m displacement and the contact resistance was ≦50mΩ.

Item Type:	Conference or Workshop Item (Poster)
Additional Information:	6801/33439
Subjects:	T Technology > TA Engineering (General). Civil engineering (General) > TA349 Mechanics of engineering. Applied mechanics
Kulliyyahs/Centres/Divisions/Institutes (Can select more than one option. Press CONTROL button):	Kulliyyah of Engineering
Depositing User:	Dr. Moinul Bhuiyan
Date Deposited:	18 Dec 2013 12:10
Last Modified:	18 Dec 2013 12:10
URI:	http://irep.iium.edu.my/id/eprint/33439

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