Patent ID: 7971348

Claim:
A method of manufacturing a component-embedded substrate, comprising; a step of forming a first in-plane conductor including a plurality of lands; a step of forming a first interlayer connection conductor in a first layer of an uncured resin at a position corresponding to a specific one of the lands; a step of embedding a component in a second layer of an uncured resin and subsequently curing the second layer; a step of forming a second interlayer connection conductor passing through the cured second layer from an upper surface to a lower surface at a position corresponding to the first interlayer connection conductor; and a step of stacking the first in-plane conductor, the first layer, and the second layer respectively in that order and subsequently curing the first layer, thereby integrating the first in-plane conductor, the first layer, and the second layer; wherein the first in-plane conductor, the first interlayer connection conductor, and the second interlayer connection conductor are electrically connected to one another.