Modeling of Physical and Chemical Processes of Anodic Bonding Technology

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Abstract:

Modeling ideas of physical and chemical processes when using an anodic bonding for materials connection are developed. The kinetics of a charge accumulation in an electrode region in a dielectric is considered. The thickness of a charge layer, electric fields strength and value of the ponderomotive pressure providing connection of materials are calculated. It is shown that the necessary ponderomotive pressure resulting in a dielectric-to-conductor seal is normally about ten MPa and the time required is about ten minutes.

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513-518

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September 2014

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© 2014 Trans Tech Publications Ltd. All Rights Reserved

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