Patent ID: 6713882
Filing Date: 2004-03-30
Classification: H01L

Abstract:
A resin sealing apparatus comprising:a mold having a main cavity in which a portion of a semiconductor device to be sealed with a resin is disposed; and an external-shape regulating member detachably accommodated in the main cavity of the mold, for forming a new cavity within the main cavity, wherein the mold has inner-wall surfaces which defines a shape of the main cavity, the inner-wall surfaces including a first surface onto which the external-shape regulating member is placed, and a second surface adjacent to the first surface having an angle of more than 90 degrees relative to the first surface, and the external-shape regulating member has a third surface facing the first surface and fourth surface facing the second surface, the fourth surface having an angle of more than 90 degrees relative to the third surface, the angle of the fourth surface being substantially the same as that of the second surface relative to the first surface.