METHOD AND FACILITY FOR SURFACE DENUDING OF INTEGRATED CIRCUIT Russian patent published in 2012 - IPC H01L21/56 

Abstract RU 2450386 C2

FIELD: electricity.

SUBSTANCE: method for surface denuding of integrated circuit by ablation of polymeric enclosure that covers integrated circuit initially; this method is characterised by combined action of laser beam and plasma on enclosure, at that combined action is carried out in the same enclosed space. Facility is also developed for implementation of this method.

EFFECT: method perfection.

12 cl, 5 dwg

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RU 2 450 386 C2

Authors

Desplat Romehn

Ob'En Mikhaehl'

Dates

2012-05-10Published

2007-12-12Filed