A display device includes a display panel with a first area having pixels on a first surface of a substrate, a second area having pads on the first surface of the substrate, and a third area part of the second area and having the second surface of the substrate bent toward the first surface, and a flexible PCB with a first bent portion in the second area and contacting and electrically connected to the pads, the first bent portion being bent from inside of the display panel toward an external side of the display panel to wrap around an edge of the display panel, and a second bent portion extending from the first bent portion and wrapping an external side of the second area and bent toward the inside of the display panel from the external side of the display panel to contact the second surface of the substrate.