Patent ID: 6423367
Filing Date: 2002-07-23
Classification: C08G,C08L,H01L,H05K,Y10S,Y10T

Abstract:
A method of making an electronic device including an adhesive, covercoat, or encapsulant formed from a curable resin composition including 90 to 100 weight percent of an epoxy-modified aromatic vinyl-conjugated diene block copolymer, optionally an epoxy resin, and an epoxy curative, the weight percent of the copolymer and epoxy resin being based on the weight of epoxy-bearing material exclusive of curative, comprising the steps of:a) mixing the epoxy-modified aromatic vinyl conjugated diene block copolymer, epoxy resin and curative and a solvent until the components are substantially dissolved to form a solution, b) coating said solution onto a substrate to form a coated substrate, c) removing said solvent from said coating, and d) assembling an electronic device onto said coated substrate.