| 摘要 |
A lead frame comprising an inner lead part to be electrically connected to an internal device and contained within a mold cavity for being resin molded, and an outer lead part connected to the inner lead part, the inner lead part having a projection with which a resin flow having passed through a mold gate collides. Because the resin flowing through the mold gate collides with the projection near a cavity inlet and disperses, the molding resin can reach corners near the cavity inlet, and air can be purged off from the corners to obtain a no-void, satisfactory appearance of semiconductor package. |
