Semiconductor package device and method of manufacturing the same

Abstract

A semiconductor package device comprises a substrate, an electronic component and a protection layer. The substrate has a first surface and a second surface opposite to the first surface. The substrate defines a first opening penetrating the substrate. The electronic component is disposed on the first surface of the substrate. The protection layer is disposed on the second surface of the substrate. The protection layer has a first portion adjacent to the first opening and a second portion disposed farther away from the first opening than is the first portion of the protection layer. The first portion of the protection layer has a surface facing away from the second surface of the substrate. The second portion of the protection layer has a surface facing away from the second surface of the substrate. A distance between the surface of the first portion of the protection layer and the second surface of the substrate is greater than a distance between the surface of the second portion of the protection layer and the second surface of the substrate.

Dependencies are inferred from the claim text.