Film package and display device including film package

A display device comprising:

• a substrate having a display area, a first pad area disposed on a first side of the display area, and a second pad area disposed on a second side of the display area;
• display structures disposed on the substrate in the display area;
• first pad electrodes disposed on the substrate in the first pad area;
• second pad electrodes disposed on the substrate in the second pad area;
• and
• a first film package electrically connected to the first pad electrode, and including a first base substrate having a bottom surface that includes a first portion and a second portion that are spaced apart from each other in a first direction;
• first pad wires disposed on the first portion of the bottom surface of the first base substrate and extending in a second direction perpendicular to the first direction,
• second pad wires disposed on the second portion of the bottom surface of the first base substrate and extending in the second direction,
• a light blocking member disposed between the first pad wires and the second pad wires in the first direction,
• first dummy patterns disposed on the bottom surface of the base substrate adjacent to and spaced apart from a first side of the light blocking member in the second direction, the first dummy patterns being disposed between the first pad wires and the second pad wires in the first direction, each of the first dummy patterns extending parallel to the first pad wires and the second pad wires, and
• second dummy patterns disposed on the bottom surface of the base substrate adjacent to and spaced apart from a second side of the light blocking member in the second direction, the second dummy patterns being disposed between the first pad wires and the second pad wires in the first direction, each of the second dummy patterns extending parallel to the first pad wires and the second pad wires,
• wherein the first and second pad wires are configured for receiving a power supply voltage from the first and second pad electrodes,
• wherein the first and second dummy patterns are not configured for receiving the power supply voltage from the first and second pad electrodes, wherein the first and second pad wires and the first and second dummy patterns are composed of a similar material as each other.