Patent ID: 6312551
Filing Date: 2001-11-06
Classification: H01L,H05K,Y10T

Abstract:
A process for surface-mounting a semiconductor chip having electrodes onto a circuit board provided with terminals, said process comprising:mounting a semiconductor chip onto a circuit board by interposing a resin film therebetween, such that a periphery of said resin film extends beyond a periphery of said semiconductor chip, and placing a frame-shaped load member on said periphery of said resin film for enclosing said periphery of said semiconductor chip with a gap therebetween; andadhering said semiconductor chip to a surface of said circuit board by means of said resin film by pressing said semiconductor chip and said load member toward said circuit board and heating at least said periphery of the resin film, so that said electrodes of the semiconductor chip come into electrical contact with respective said terminals on said circuit board and resin of said resin film is softened so as to be urged into said gap due to a pressure of said load member and adhered to a side wall of said semiconductor chip.