Patent ID: 9462697
Filing Date: 2016-10-04
CPC Classification: H01L,H05K,Y02P,Y10T

Claim Text:
1. An electronic component embedded substrate comprising: a first insulating layer having a cavity; an electronic component inserted in the cavity and having at least one external electrode; a first metal pattern formed on one surface of the first insulating layer configured to mount the electronic component thereon and comprising at least one guide hole exposing a portion of the external electrode; a second insulating layer formed on the one surface of the first insulating layer covering the first metal pattern; a first circuit pattern formed on one surface of the second insulating layer; and a first via passing through the guide hole of the first metal pattern and electrically connecting the external electrode exposed through the guide hole and the first circuit pattern, wherein an opening of the guide hole is smaller than an opening of the cavity, and wherein the opening of the guide hole is smaller than the external electrode.