Patent ID: 7752747
Filing Date: 2010-07-13
Classification: H01L,H03H,Y10T

Abstract:
1. A method of manufacturing an electronic component comprising the steps of: a mounting step including mounting on a collective mounting substrate a plurality of electronic functional elements, each of the plurality of electronic functional elements having a substrate and an electronic functional portion provided on the substrate; an arranging step including arranging a resin film on the electronic functional elements mounted on the collective mounting substrate; a reduced-pressure packaging step including putting the electronic functional elements and the resin film mounted on the collective mounting substrate in a bag that has a gas-barrier property, and hermetically sealing the contents inside the bag by closing an opening of the bag after depressurizing the inside of the bag; a sealing step including sealing the electronic functional elements with a sealing resin member formed from the resin film by causing the resin film to infiltrate between the electronic functional elements mounted on the collective mounting substrate with no reducing pressure being applied in the bag after hermetically sealing the contents inside the bag; and a dividing step including dividing the collective mounting substrate having the resin-sealed electronic functional elements into individual electronic functional elements.