Patent ID: 6060768
Filing Date: 2000-05-09
Classification: H01L

Abstract:
A semiconductor device comprising:a semiconductor chip in which electrode pads are formed with a first pitch;leads electrically connected with said electrode pads through lines, said pads being located beyond end portions of the leads, the end portions of the leads being wire-bonded to the pads; andsealing plastic sealing said semiconductor chip;wherein projections used for external connection ports are formed in said leads with a second pitch, said projections and the sealing plastic being flush with each other, said projections being located at a side of a surface of the semiconductor chip on which circuits are formed within a chip area defined by said surface of the semiconductor chip;said sealing plastic seals said lines connecting said electrode pads and said leads; andparts being provided at ends of the projections so as to protrude from said sealing plastic.