Patent ID: 6429453
Filing Date: 2002-08-06
Classification: H01L

Abstract:
A substrate assembly for a burn-in test of an integrated circuit chip having a plurality of bonding pads thereon, comprising:a body having a plurality of through holes; metal lines formed on one surface of the body and each electrically connected to the respective corresponding bonding pads of the integrated circuit chip; a plurality of pins each inserted into the respective corresponding through holes and thus electrically connected to the respective corresponding metal lines, the plurality of pins being projected from an opposite surface of the body and being connected to exterior electrical terminals; and an adhesive film formed on the surface of the body on which the metal lines are formed, having a plurality of conductive metal particles therein for electrically connecting the metal lines with the bonding pads during the burn-in test, and having a melting point of about 150Â° C.