Device package substrate and method of manufacturing the same

摘要

A device package substrate includes: a substrate having a cavity formed on a top surface thereof, the cavity having a chip mounting region; a first interconnection layer formed to extend to the inside of the cavity; a second interconnection layer formed to be spaced apart from the first interconnection layer; a chip positioned in the chip mounting region so as to be connected to the first and second interconnection layers; an insulating layer formed to cover the first and second interconnection layers and the chip and having a contact hole exposing a part of the second interconnection layer; and a bump pad formed in the contact hole so as to be connected to external elements.