Patent ID: 6348789
Filing Date: 2002-02-19
Classification: G01R

Abstract:
A testboard to provide an interface between an IC device being tested by test signals and an IC tester having a pin card, said testboard comprising:a base unit comprising a plurality of base cards, each said base card producing the test signals for the IC device and each having a connecting part to provide connection to the pin card; a plurality of cable harnesses, each harness having a detachable type first connector on one of its ends for connection to the connecting part of a selected one of said plurality of base cards to allow the change of test signals to be supplied to the IC device by changing the connection destination of a said first connector of a said cable harness, each harness also having a detachable type second connector on the other of its ends; a DUT unit comprising a socket board with a socket for accepting the IC device to be tested and including a plurality of connectors each for accepting connection of a said second connector at the other end of any one of said plurality of cable harnesses.