CIRCUIT SUBSTRATE Russian patent published in 2012 - IPC H05K1/05 

Abstract RU 2454841 C2

FIELD: electricity.

SUBSTANCE: circuit substrate with metal carrying layer on which at least locally there applied is layer of dielectric material; at that, dielectric material layer has multiple pores; at that, pores (20) at least on the side of layer of dielectric material, which is opposite to carrying layer of substrate, are filled in with glass (9).

EFFECT: increasing electrical insulating property of dielectric material layer; eliminating the problem of occurrence of short circuits.

12 cl, 5 dwg

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RU 2 454 841 C2

Authors

Khegele Bernd

Dates

2012-06-27Published

2007-05-25Filed