Antenna package and image display device including the same

An antenna package, comprising:

• an antenna device comprising an antenna unit;
• and
• a flexible circuit board electrically connected to the antenna unit, the flexible circuit board having a bending area, the flexible circuit board comprising:
• a core layer having a first surface and a second surface facing each other;
• a signal wiring disposed on the first surface of the core layer and electrically connected to the antenna unit;
• a ground line disposed on the first surface of the core layer to be spaced apart from the signal wiring;
• a ground layer disposed on the second surface of the core layer;
• and
• a via structure penetrating a portion of the core layer in a region excluding the bending area and connecting the ground line and the ground layer with each other,
• wherein the flexible circuit board further comprises a first area located at one end portion of the bending area and electrically connected to the antenna unit, and a second area located at the other end portion of the bending area,
• wherein the ground line extends continuously throughout the first area, the bending area and the second area.