Patent ID: 7135853

Claim:
A semiconductor test system, comprising: a semiconductor test apparatus for providing a test signal to a device under test and performing a test on said device under test; a performance board for electrically coupling said semiconductor test apparatus and said device under test; and a conveyance apparatus for conveying said device under test to electrically couple said device under test to said performance board, wherein said conveyance apparatus comprises: a box for containing said performance board therein, wherein at least a part of said box is located at a rear of said performance board facing said device under test, said part of said box supporting a pressing force applied to said device under test through said performance board; and a conveyance arm for conveying said device under test in order to press said device under test to said performance board and pressing said performance board to an inner face of said box via said device under test, so that a rear face of said performance board is pressed to said box, wherein said rear face corresponds to a position to which said device under test is pressed.