SEMICONDUCTOR PACKAGE USING WIRES CONSISTING OF Ag OR Ag ALLOY

摘要

A semiconductor package using Ag or Ag alloy wire which can maintain superior reliability against a noble metal and lower its manufacturing cost is provided. The semiconductor package comprises a semiconductor substrate. A semiconductor chip is attached to the package substrate and has one or more pads which comprise a noble metal. And one or more wires are bonded so as to electrically connect the one or more pads and the package substrate and comprise Ag or Ag alloy.