Antenna package and display device including the same

An antenna package, comprising:

• an antenna device comprising:
• a dielectric layer;
• a radiator disposed on a top upper surface of the dielectric layer;
• a transmission line comprising a first transmission line and a second transmission line that extend in different directions on the top upper surface of the dielectric layer to be connected to the radiator and
• a lower parasitic element disposed to be adjacent to the transmission line and a lower portion of the radiator on the top upper surface of the dielectric layer and
• a circuit board bonded to the antenna device, the circuit board comprising:
• a core layer;
• a feeding line formed on the core layer and bonded to the antenna device;
• and
• a CPW (Co-planar waveguide) ground formed on the core layer to be physically separated from the feeding line, the antenna device and the lower parasitic element.