Patent ID: 8298946
Filing Date: 2012-10-30
Classification: C23C,H01L,Y10T

Abstract:
1. Process for coating a composite material on areas comprising electrically conductive or semiconductive metal areas, and electrically non-conductive areas, the said process comprising at least one step of electroless growth of a metal layer plumb with the said electrically conductive or semiconductive metal areas, characterized in that the electrically non-conductive areas of the composite material are not formed from organic polymers and in that, prior to the said electroless growth step, the said process furthermore includes at least one first step of forming a nucleation layer by covalent or dative grafting of an organic or organometallic film on, and only on, the said electrically conductive or semiconductive metal areas, by bringing the said layer into contact with a solution of organic or organometallic, difunctional precursors of the following formula (I): in which: