Display device
AssigneeSamsung Display Co., Ltd.
InventorsDonghyun Yang, Euisuk Jung
Life of this patent
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Abstract
A display device includes a plurality of display panel tiles, each including a display area including a plurality of pixels and a peripheral area around the display area, each one of the plurality of display panel tiles including a display element in the display area; a thin-film encapsulation layer covering the display element; a first insulating layer arranged on the thin-film encapsulation layer and having an opening partially overlapping a pixel of the plurality of pixels at an outermost part of the display area; a second insulating layer filling the opening of the first insulating layer; and a refractive film on the first insulating layer in the peripheral area.
Claims18
A display device comprising:
- a plurality of display panel tiles, each comprising a display area comprising a plurality of pixels and a peripheral area around the display area, each one of the plurality of display panel tiles comprising:
- a display element in the display area;
- a thin-film encapsulation layer covering the display element;
- a first insulating layer arranged on the thin-film encapsulation layer and having an opening partially overlapping a pixel of the plurality of pixels at an outermost part of the display area;
- a second insulating layer filling the opening of the first insulating layer;
- and
- a refractive film on the first insulating layer in the peripheral area,
- wherein a refractive index of the second insulating layer is greater than a refractive index of the first insulating layer.
A display device comprising:
- a plurality of display panel tiles, each comprising a display area comprising a plurality of pixels and a peripheral area around the display area, each one of the plurality of display panel tiles comprising:
- a display element in the display area;
- a thin-film encapsulation layer covering the display element;
- a first insulating layer arranged on the thin-film encapsulation layer and having an opening partially overlapping a pixel of the plurality of pixels at an outermost part of the display area;
- a second insulating layer filling the opening of the first insulating layer;
- a refractive film on the first insulating layer in the peripheral area;
- cover windows arranged on the plurality of display panel tiles,
- wherein an edge of each one of the cover windows has a curved surface.
A display device comprising:
- a plurality of display panel tiles, each comprising a display area comprising a plurality of pixels and a peripheral area around the display area, each of the plurality of display panel tiles comprising:
- a display element in the display area;
- a thin-film encapsulation layer on the display element;
- a first insulating layer arranged on the thin-film encapsulation layer, having an opening provided in the display area along an edge of the display area, and having an inclined surface in the peripheral area;
- a second insulating layer filling the opening of the first insulating layer;
- and
- a refractive film on the inclined surface of the first insulating layer in the peripheral area,
- wherein the plurality of display panel tiles comprise a first display panel tile and a second display panel tile adjacent to each other in a first direction, and
- wherein a first pixel of the first display panel tile and a second pixel of the second display panel tile arranged adjacent to each other in the first direction with the peripheral area therebetween emit light of a same wavelength range.
Dependencies are inferred from the claim text.