ELECTRONIC COMPONENT MOUNTING STRUCTURE AND METHOD FOR MANUFACTURING THE SAME

摘要

Electronic component mounting structure (1) comprising electronic component (10) provided with a plurality of electrode terminals (10a), mounting substrate (12) provided with connector terminals (12a) in positions corresponding to electrode terminals (10a), wherein electrode terminal (10a) is connected to connector terminal (12a) via protrusion electrode (13) disposed on electrode terminal (10a) or connector terminal (12a), and protrusion electrode (13) includes at least conductive filler (13a) and photosensitive resin (13b), and varies in resin component crosslink density of photosensitive resin (13b) in the height direction of protrusion electrode (13).