Display device
AssigneeJapan Display Inc.
InventorHeisuke Kanaya
Life of this patent
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Abstract
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.
Claims20
A display device comprising:
- 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.
A display device comprising:
- 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 sealing film covering the light emitting element and including a first inorganic insulating layer, an organic insulating layer, and a second inorganic insulating layer;
- and
- a through hole located in the display region and passing through the substrate and the sealing film,
- wherein the light emitting element, the first inorganic insulating layer, the organic insulating layer, and the second inorganic insulating layer are stacked in this order, and
- the first inorganic insulating film is in contact with the second inorganic insulating film in a first region located between the through hole and the pixels.
A display device comprising:
- a display panel having a substrate and a display region including a plurality of pixels;
- and
- a through hole located in the display region and passing through the display panel,
- wherein a region where an organic insulating film does not locate above the substrate is located between the through hole and the pixels.
Dependencies are inferred from the claim text.