| 摘要 |
There are provided the steps of connecting a chip component 13 to a first substrate 10 through a wire 14, providing an electrode 21 on a second substrate 20, attaching, to the first substrate 10, a molding tool 30 having a protruded portion 31 formed corresponding to an array of a bump connecting pad 12 of the first substrate 10 and a cavity 32 formed corresponding to a region in which the chip component 13 is mounted, thereby forming a first sealing resin 34 for sealing the chip component 13 and the wire 14, bonding the electrode 21 to the bump connecting pad 12 through a solder, thereby bonding the first substrate 10 to the second substrate 20, and filling a second filling resin 40 in a clearance portion between the first substrate 10 and the second substrate 20.
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