Display device
A display device includes a substrate, a plurality of pixels above the substrate, each of the pixels including a light emitting element, a display region including the plurality of pixels, a thin film transistor which each of the plurality of pixels includes, a protective film including a first inorganic insulating material and located between the thin film transistor and the light emitting element, a sealing film including a second inorganic insulating material and covering the light emitting element, and at least one through hole located in the display region and passing through the substrate, the protective film, and the sealing film, wherein the second inorganic insulating material is in direct contact with the protective film in a first region located between the through hole and the pixels.
1. A display device comprising:
a first substrate;
a plurality of pixels above the first substrate, each of the pixels including a light emitting element and a thin film transistor;
a display region including the plurality of pixels;
a first inorganic insulating film located between the thin film transistor and the light emitting element;
a sealing film which includes a second inorganic insulating film covering the light emitting element, and is located on an upper side of the light emitting element;
a second substrate located on an upper side of the sealing film; and
a through hole located in the display region;
wherein
the display region includes a first region between the through hole and the plurality of pixels,
the through hole passes through the first substrate, the first inorganic insulating film, the second inorganic insulating film, and the second substrate,
the second inorganic insulating film is in direct contact with the first inorganic insulating film in the first region,
an end part of the first inorganic insulating film is arranged in the first region, and the sealing film is in contact with a side surface of the end part of the first inorganic insulating film, and
the end part of the first inorganic insulating film is not exposed to the through hole.
2. The display device according to claim 1 , wherein
the sealing film includes the second inorganic insulating film, an organic insulating film, and a third inorganic insulating film.
3. The display device according to claim 1 , wherein
the second substrate is a polarization plate.
4. The display device according to claim 1 , further comprising:
a third inorganic insulating film provided between the first substrate and the first inorganic insulating film,
wherein the sealing film is in contact with a top surface and the side surface of the first inorganic insulating film and a top surface of the third inorganic insulating film.