Patent ID: 7109740

Claim:
A method for re-testing a semiconductor device, the method comprising the steps of: providing a first carrier carrying a plurality of tested semiconductor devices; taking out the tested semiconductor devices from the first carrier through a pick-and-place machine; placing the tested semiconductor devices on a film frame according to a first wafer map, wherein the first wafer map includes the information of the tested semiconductor device and a plurality of pre-arranged location coordinates of the semiconductor devices on the film frame, and the first wafer map includes the location coordinates, size, and the first testing result of the semiconductor chip; placing the film frame with the semiconductor devices provided thereon in a tester and performing retesting steps by the tester through the first wafer map; taking out the film frame with semiconductor devices provided thereon and then placing the film frame in the pick-and-place machine; and taking out the semiconductor devices by the pick-and-place machine according to the retesting result and placing the semiconductor devices in a second carrier in sequence.