Patent ID: 6180435
Filing Date: 2001-01-30
Classification: H01L

Abstract:
A process for fabricating a semiconductor device, comprising the steps in sequence of:a) arranging a plurality of semiconductor chips in a matrix of columns and rows on a panel, wherein adjacent two of said semiconductor chips are spaced from one another by a gap, and each of said semiconductor chips is connected through bonding wires to conductive patterns formed in said matrix on said panel;b) covering said semiconductor chips with a piece of synthetic resin so as to produce a package panel; andc) forming conductive solder bumps on a reverse surface of said panel electrically connected through said conductive patterns and said bonding wires to said semiconductive chips; andd) separating said package panel into semiconductor devices using a water-cooled rotating disk blade to cut along lines between the rows and the columns of said semiconductor chips, said water also serving to remove water soluble flux residues present on said chips.