Patent ID: 11887946
Assignee: INTEL CORPORATION
Field: Telecommunications (Electrical engineering)
Classification: CPC H | IPC H

Claim 0:
1. An antenna package, comprising:
a plurality of dielectric redistribution layers, the plurality of dielectric redistribution layers having a top side and a bottom side, the plurality of dielectric redistribution layers comprising a plurality of dielectric layers, a plurality of metal layers, and a plurality of vias;
an interface layer on the top side of the plurality of dielectric redistribution layers;
a die above the interface layer, the die coupled to the top side of the plurality of dielectric redistribution layers by a plurality of solder balls, the plurality of solder balls extending through the interface layer;
a first dielectric layer on the bottom side of the plurality of dielectric redistribution layers;
a via in the first dielectric layer;
a first antenna element coupled to the via, the first antenna element vertically beneath the die;
a second dielectric layer on the first dielectric layer and on the first antenna element;
a second antenna element on the second dielectric layer, the second antenna element vertically beneath the first antenna element; and
a third dielectric layer on the second dielectric layer and on the second antenna element.