A punched adhesive tape for semiconductor which is made by punching an
adhesive tape comprising a base film and an adhesive layer provided on
one or each side of the base film to mark the regions in the adhesive
tape where contaminants or defects are contained; a method of producing
an adhesive tape-bearing lead frame by punching the punched adhesive tape
for semiconductor, with the parts containing the punched holes skipped
over, and applying the adhesive tape pieces punched out from the punched
adhesive tape for semiconductor to a lead frame; a semiconductor device
fabricated by using the adhesive-bearing lead frame.