CPC H01Q 1/38 (2013.01) [H01L 23/66 (2013.01); H01Q 1/2283 (2013.01); H01Q 1/243 (2013.01); H01Q 21/065 (2013.01); H01L 2223/6677 (2013.01)] | 18 Claims |
1. An electronic device comprising:
a first printed circuit board (PCB);
a second PCB spaced from the first PCB;
at least one first patch antenna element disposed on a first surface of the first PCB;
at least one second patch antenna element disposed on at least one surface of the second PCB;
a radio frequency integrated circuit (RFIC) disposed on a second surface of the first PCB; and
an interposer disposed between at least the first PCB and the second PCB, and configured to electrically connect the RFIC to the at least one second patch antenna.
|