DocumentCode :
1612673
Title :
Electrical resistance modeling of isotropically conductive adhesive joints
Author :
Mundlein, M. ; Nicolics, J.
Author_Institution :
Inst. of Sensor & Actuator Syst., Vienna Univ. of Technol.
fYear :
0
Firstpage :
144
Lastpage :
149
Abstract :
An isotropically conductive adhesive (ICA) is a composite material consisting of a nonconductive polymer binder and conductive filler particles. When the filler content is high enough the nonconductive binder is transformed into a good electrical conductor. A 2D model is presented to analyze the principle influences of the geometrical and electrical properties of the filler particles on the probability of interconnection and the electrical resistance of an ICA joint. With this model the arrangement of the particles within the joint is calculated by considering different types of mechanical forces. Taking into account the electrical properties of the particles, the electrical contact behavior is investigated
Keywords :
adhesives; conducting polymers; contact resistance; electric properties; electrical contacts; filled polymers; composite materials; conductive filler particles; electrical conductor; electrical contact behavior; electrical properties; electrical resistance modeling; geometrical properties; isotropically conductive adhesive joints; nonconductive polymer binder; Composite materials; Conducting materials; Conductive adhesives; Contact resistance; Electric resistance; Independent component analysis; Metallization; Polymers; Solid modeling; Surface resistance;
fLanguage :
English
Publisher :
ieee
Conference_Titel :
Electronics Technology: Meeting the Challenges of Electronics Technology Progress, 2005. 28th International Spring Seminar on
Conference_Location :
Wiener Neustadt
Print_ISBN :
0-7803-9325-2
Type :
conf
DOI :
10.1109/ISSE.2005.1491016
Filename :
1491016
Link To Document :
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