Patent ID: 6621011
Filing Date: 2003-09-16
Classification: H01C,H01G,H01L,H05K,Y10T

Abstract:
An electronic chip component comprising:a package having at least a portion made of a heat-resistant resin molding; and an external electrode provided on a surface of the resin molding; wherein the resin molding includes a polymeric material having polar groups of at least one of an ether group, an ester group, a hydroxyl group, a carbonyl group, an amido group, and an imido group, and the external electrode has a multilayered structure having at least two layers including a lowermost layer comprising a low-temperature-baked conductive paste including a resin composition and metal particles, and an uppermost layer including a metal plate having solderability, the resin composition including a compound having a trifunctional or higher functional epoxy group in at least one molecule thereof, the lowermost layer being disposed on the surface of the resin molding.