Patent ID: 7718900

Claim:
An electronic parts packaging structure comprising: an insulating layer acting as a flexible substrate, and formed of resin made of an identical material over the whole; electronic parts buried in the insulating layer in a state that a whole of the electronic parts is covered with the insulating layer; a wiring layer buried in the insulating layer and connected electrically to a connection pad of the electronic parts, and extending outwardly from on the electronic parts; and a connection terminal provided to protrude from an outer surface of the insulating layer over or under the wiring layer, and connected electrically to the wiring layer, and formed at one end side of the wiring pattern outside the electronic parts, and arranged excluding a center portion in the electronic parts, wherein the insulating layer is composed of a first insulating layer and a second insulating layer made of same material, and the electronic parts are arranged between the first insulating layer and the second insulating layer in a state such that the connection pad of the electronic parts is directed upward.