Patent ID: 6995476

Claim:
A semiconductor device, comprising: a semiconductor chip having electrodes; a substrate having an interconnect pattern; an adhesive, said adhesive having a first portion and a second portion, said first portion interposed between a surface of said substrate on which said interconnect pattern is formed and a surface of said semiconductor chip on which said electrodes are formed, said second portion not overlapping with said semiconductor chip; and conductive particles dispersed in said adhesive; wherein said electrodes and said interconnect pattern are electrically connected via at least part of said conductive particles; and wherein said second portion of said adhesive covers all area of lateral surfaces of said semiconductor chip that is substantially perpendicular to the surface of the semiconductor chip on which the electrodes are formed, and a thickness of any part of said second portion of said adhesive is thicker than an interval between the surface of the semiconductor chip on which said electrodes are formed and said interconnect pattern on said substrate.