RESISTOR COMPONENT WITH MULTIPLE LAYERS OF RESISTIVE MATERIAL

摘要

A resistor foil, comprised of a copper layer having a first side and a seco nd side. A tiecoat metal layer having a thickness of between 5 .ANG. and 70 .AN G. is disposed on the first side of the copper layer. A first layer of a first resistor metal having a thickness of between 100 .ANG. and 500 .ANG. is disposed on the tiecoat meta l layer, and a second layer of a second resistor metal having a thickness of between 100 .ANG. and 500 .ANG. is disposed on the first layer of the first resistor metal. The first resistor metal has a resistance different from the second resistor metal.