Active solid-state devices (e.g. – transistors – solid-state diode – Combined with electrical contact or lead – Of specified material other than unalloyed aluminum
Patent
1995-06-07
1998-05-12
Prenty, Mark V.
Active solid-state devices (e.g., transistors, solid-state diode
Combined with electrical contact or lead
Of specified material other than unalloyed aluminum
257768, H01L 2348
Patent
active
057510679
ABSTRACT:
In a semiconductor device which includes a semiconductor substrate, a first insulator layer on the substrate, a conductor pattern formed by a conductive material and arranged on the first insulator layer, the conductor pattern is overlaid by a reacted conductor layer reacted with the conductive material. The conductor pattern is protected by the reacted conductor layer from corrosion. Preferably, a second insulator layer is covered on the reacted conductor layer and is fixedly adhered to the conductor pattern.
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NEC Corporation
Prenty Mark V.
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