Split-mold and method for manufacturing semiconductor device by using the same

摘要

A split-mold, which is used for manufacturing semiconductor devices by resin-encapsulating a substrate on which a plurality of semiconductor chips are formed, includes a first mold and a second mold. The second mold has a pressing surface that is provided with a mold release sheet. The second mold has a mold-release-sheet mechanism holding a mold release sheet outside the pressing surface of the second mold and applying tension to the mold release sheet.