Display apparatus and electronic device having the same
An electronic device includes a housing including a rear surface and side surfaces, a cover window disposed on an upper portion of the housing, a display apparatus disposed on a lower portion of the cover window, and a camera disposed on a lower portion of the display apparatus, wherein the display apparatus includes a substrate including a first area overlapping the camera, which includes a display area, a wire area, and a transmission area, and a second area adjacent to the first area, a first organic insulating layer including a valley portion disposed in the display area that is adjacent to the transmission area, and a pixel-defining layer disposed on the first organic insulating layer and including at least a portion filled in the valley portion.
1 . An electronic device comprising:
a housing comprising a rear surface and side surfaces;
a cover window disposed on an upper portion of the housing;
a display apparatus disposed on a lower portion of the cover window; and
a camera disposed on a lower portion of the display apparatus,
wherein the display apparatus comprises:
a substrate comprising a first area overlapping the camera and a second area adjacent to the first area, wherein the first area comprises a display area, a wire area, and a transmission area;
a first organic insulating layer comprising a valley portion disposed in the display area that is adjacent to the transmission area; and
a pixel-defining layer disposed on the first organic insulating layer and comprising at least a portion filled in the valley portion.
2 . The electronic device of claim 1 , further comprising:
a second organic insulating layer disposed between the first organic insulating layer and the pixel-defining layer and comprising a first hole defined in the second organic insulating layer and corresponding to the transmission area; and
a third organic insulating layer disposed between the second organic insulating layer and the pixel-defining layer and comprising a second hole defined in the third organic insulating layer and corresponding to the transmission area.
3 . The electronic device of claim 2 , wherein the pixel-defining layer covers a side surface of the second organic insulating layer, which is adjacent to the transmission area, and a side surface of the third organic insulating layer, which is adjacent to the transmission area.
4 . The electronic device of claim 1 , wherein the first organic insulating layer is disposed in the first area.
5 . The electronic device of claim 1 , further comprising:
a light blocking layer disposed in the display apparatus and disposed between the substrate and the first organic insulating layer; and
a protective pattern disposed on the first organic insulating layer in the display area.
6 . The electronic device of claim 5 , wherein the valley portion is disposed between the protective pattern and an edge portion of the light blocking layer in a plan view.
7 . The electronic device of claim 1 , wherein the valley portion is disposed along an edge of the transmission area.
8 . The electronic device of claim 1 , further comprising an inorganic insulating layer disposed between the substrate and the first organic insulating layer,
wherein the valley portion exposes at least a portion of an upper surface of the inorganic insulating layer.
9 . The electronic device of claim 1 , wherein the valley portion comprises a first valley portion and a second valley portion, and
the pixel-defining layer is filled in at least one of the first valley portion and the second valley portion.
10 . The electronic device of claim 1 , wherein the pixel-defining layer is disposed in the first area to have an island pattern in a plan view.
11 . A display apparatus comprising:
a substrate comprising a first area and a second area adjacent to the first area, wherein the first area comprises a display area, a wire area, and a transmission area;
a first organic insulating layer comprising a valley portion disposed in the display area that is adjacent to the transmission area; and
a pixel-defining layer disposed on the first organic insulating layer and comprising at least a portion filled in the valley portion,
wherein the transmission area has a higher transmittance than the display area.
12 . The display apparatus of claim 11 , further comprising:
a second organic insulating layer disposed between the first organic insulating layer and the pixel-defining layer and comprising a first hole defined in the second organic insulating layer and corresponding to the transmission area; and
a third organic insulating layer disposed between the second organic insulating layer and the pixel-defining layer and comprising a second hole defined in the third organic insulating layer and corresponding to the transmission area.
13 . The display apparatus of claim 12 , wherein the pixel-defining layer covers a side surface of the second organic insulating layer, which is adjacent to the transmission area, and a side surface of the third organic insulating layer, which is adjacent to the transmission area.
14 . The display apparatus of claim 12 , wherein the first organic insulating layer is disposed in the first area.
15 . The display apparatus of claim 11 , further comprising:
a light blocking layer disposed in the display apparatus and disposed between the substrate and the first organic insulating layer; and
a protective pattern disposed on the first organic insulating layer in the display area.
16 . The display apparatus of claim 15 , wherein the valley portion is disposed between the protective pattern and an edge portion of the light blocking layer in a plan view.
17 . The display apparatus of claim 11 , wherein the valley portion is disposed along an edge of the transmission area.
18 . The display apparatus of claim 11 , further comprising an inorganic insulating layer disposed between the substrate and the first organic insulating layer,
wherein the valley portion exposes at least a portion of an upper surface of the inorganic insulating layer.
19 . The display apparatus of claim 11 , wherein the valley portion comprises a first valley portion and a second valley portion, and
the pixel-defining layer is filled in at least one of the first valley portion and the second valley portion.
20 . The display apparatus of claim 11 , wherein the pixel-defining layer is disposed in the first area to have an island pattern in a plan view.