Patent ID: 7087511
Filing Date: 2006-08-08
Classification: H01L

Abstract:
1. A manufacturing process for a semiconductor device and a substrate having a surface comprising: depositing a first passivation layer to overlay at least a portion of said surface of said substrates, the first passivation layer comprising a layer of material including diamond; forming an aperture in a portion of said first passivation layer; depositing a second passivation layer to overlay said first passivation layer, said second passivation layer comprising a polyimide; depositing a layer including diamond to overlay said second passivation layer; forming at least one aperture in said layer including diamond to at least partially expose a conductive structure located therebeneath; and fabricating at least one pad over at least a portion of said at least one aperture, at least a portion of said at least one pad partially extending over said layer including diamond, said fabricating said at least one pad further including: depositing at least one conductive layer to overlay said layer including diamond and to partially fill said at least one aperture therein; and partially removing said at least one conductive layer to form said at least one pad.