Display device

A display device comprising:

• a substrate;
• an emission layer including a plurality of light-emitting elements to emit lights and disposed on the substrate;
• a touch sensor layer disposed on the emission layer;
• and
• a light control layer disposed on the touch sensor layer,
• wherein the light control layer includes a light-transmitting film that transmits the lights and a light-blocking film that blocks the lights,
• wherein the light-transmitting film includes:
• a first high-refractive light-transmitting film disposed in an open area;
• a first low-refractive light-transmitting film disposed in a non-open area;
• and
• a second low-refractive light-transmitting film,
• wherein refractive indices of the first and second low-refractive light-transmitting films are smaller than a refractive index of the first high-refractive light-transmitting film, and
• wherein the second low-refractive light-transmitting film is disposed on the first low-refractive light-transmitting film and the first high-refractive light-transmitting film.

A display device comprising:

• a substrate;
• an emission layer including a plurality of light-emitting elements to emit lights and disposed on the substrate;
• a touch sensor layer disposed on the emission layer;
• and
• a light control layer disposed on the touch sensor layer,
• wherein the light control layer includes a light-transmitting film that transmits the lights and a light-blocking film that blocks the lights,
• wherein the light-transmitting film includes:
• a first low-refractive light-transmitting film disposed in a non-open area;
• a first high-refractive light-transmitting film disposed in an open area;
• and
• a second high-refractive light-transmitting film,
• wherein a refractive index of the first low-refractive light-transmitting film is smaller than refractive indices of the first and second high-refractive light-transmitting films, and
• wherein the second high-refractive light-transmitting film is disposed on the first low-refractive light-transmitting film and the first high-refractive light-transmitting film.