Display device having flexible film with window portion

A display device comprising:

• a display substrate including a display area and a pad area located around the display area;
• a plurality of light emitting elements located on the display area;
• a plurality of pads located on the pad area and connected to the plurality of light emitting elements;
• a flexible film attached to the display substrate;
• a plurality of lead wires disposed on the flexible film;
• an insulating resin disposed on the flexible film;
• and
• an anisotropic conductive film disposed between the display substrate and the flexible film, wherein the anisotropic conductive film is disposed between each of the plurality of pads and a corresponding one of the plurality of lead wires overlapping each other to form an electrical connection therebetween,
• wherein the flexible film includes a first opening as a window portion,
• wherein the first opening passes through the flexible film and is disposed between two lead wires adjacent to each other in a plan view, and
• wherein the insulating resin is disposed between the two lead wires adjacent to each other without overlapping window portion.

A display device comprising:

• a display substrate including a display area and a pad area located around the display area;
• a plurality of light emitting elements located on the display area;
• a plurality of pads located on the pad area and connected to the plurality of light emitting elements;
• a flexible film attached to the display substrate;
• a plurality of lead wires disposed on the flexible film, wherein the flexible film includes a first opening as a window portion between two lead wires adjacent to each other a in a plan view, and wherein the first opening passes through the flexible film;
• a filling resin filling the first opening of the flexible film;
• an anisotropic conductive film disposed between the display substrate and the flexible film, wherein the anisotropic conductive film is disposed between each of the plurality of pads and a corresponding one of the plurality of lead wires overlapping each other to form an electrical connection therebetween;
• and
• an insulating resin disposed on the flexible film, wherein the insulating resin is disposed between two lead wires adjacent to each other without overlapping the window portion.