COMPONENT-EMBEDDED RESIN SUBSTRATE

摘要

A component-embedded resin substrate includes a plurality of embedded components arranged as embedded in a resin structure. The plurality of embedded components include a first embedded component and a second embedded component. When viewed in a direction of the lamination, a first distance from the first embedded component to the closest end surface is shorter than a second distance from the second embedded component to the closest end surface. A first projection area calculated by multiplying a length along the end surface when the first embedded component is projected on the closest end surface to the first embedded component by a thickness of the first embedded component is smaller than a second projection area calculated by multiplying a length along the end surface when the second embedded component is projected on the closest end surface to the second embedded component by a thickness of the second embedded component.

主权项

1. A component-embedded resin substrate, comprising:
a resin structure including a plurality of laminated resin layers and having an end surface surrounding an outer periphery of said resin layers; and a plurality of embedded components arranged as embedded in said resin structure, said plurality of embedded components including a first embedded component and a second embedded component, when viewed in a direction of the lamination, a first distance which is a distance from said first embedded component to a portion of said end surface closest to said first embedded component being shorter than a second distance which is a distance from said second embedded component to a portion of said end surface closest to said second embedded component, and a first projection area calculated by multiplying a length of said first embedded component along said end surface when said first embedded component is projected on a portion of said end surface closest to said first embedded component when viewed in the direction of the lamination by a thickness of said first embedded component being smaller than a second projection area calculated by multiplying a length of said second embedded component along said end surface when said second embedded component is projected on a portion of said end surface closest to said second embedded component when viewed in the direction of the lamination by a thickness of said second embedded component.