Display panel and display apparatus including the same
Display panel and display apparatus including the same are disclosed. The display panel includes a substrate including a main display area disposed at a center thereof, a plurality of sub display areas disposed outside the main display area, and a display panel corner area disposed between sub display areas of the plurality of sub display areas adjacent to each other and arranged at a corner of the substrate; and display elements arranged on the substrate. A bent groove is defined in the substrate, and arranged between the main display area and at least one sub display area of the plurality of sub display areas of the substrate, and between the main display area and the display panel corner area.
1. A display panel comprising:
a substrate including:
a main display area disposed at a center thereof;
a plurality of sub display areas disposed outside the main display area; and
a display panel corner area disposed between sub display areas of the plurality of sub display areas adjacent to each other and arranged at a corner of the substrate; and
display elements arranged on the substrate,
wherein a bent groove is defined in the substrate, between the main display area and at least one sub display area of the plurality of sub display areas of the substrate, and between the main display area and the display panel corner area.
2. The display panel of claim 1 , wherein an inner surface of the bent groove is rounded.
3. The display panel of claim 1 , wherein an edge of the bent groove is inclined.
4. The display panel of claim 1 , wherein an edge of the bent groove is stepped.
5. The display panel of claim 1 , wherein the bent groove is defined in a closed loop shape along an edge of the substrate.
6. The display panel of claim 5 , wherein the bent groove is provided in plural, and
a plurality of bent grooves is arranged between the main display area and an edge of the substrate to be spaced apart from each other.
7. The display panel of claim 6 , wherein at least one of the plurality of bent grooves overlaps a boundary between the main display area and the sub display area of the substrate and a boundary between the main display area and the display panel corner area.
8. The display panel of claim 1 , wherein the bent groove is provided in plural, and
a plurality of bent grooves are spaced apart from each other along a closed loop line, and overlap a line segment formed along a boundary between the main display area and the sub display area of the substrate and a boundary between the main display area and the display panel corner area.
9. A display apparatus comprising:
a cover window including a curved corner; and
a display panel disposed on the cover window and including:
display elements;
a main display area;
a sub display area;
a display panel corner area facing the curved corner of the cover window, and
a substrate on which the display elements are arranged,
wherein a bent groove is defined in the substrate, between the main display area and the sub display area and between the main display area and the display panel corner area.
10. The display apparatus of claim 9 , wherein an inner surface of the bent groove is rounded.
11. The display apparatus of claim 9 , wherein an edge of an inner surface of the bent groove is inclined.
12. The display apparatus of claim 9 , wherein an edge of an inner surface of the bent groove is stepped.
13. The display apparatus of claim 9 , wherein the bent groove is defined in a closed loop shape along an edge of the substrate.
14. The display apparatus of claim 9 , wherein the bent groove overlaps a boundary between the main display area and the sub display area and a boundary between the main display area and the display panel corner area.
15. The display apparatus of claim 9 , wherein the display elements are arranged in the main display area, the sub display area, and the display panel corner area to be spaced apart from each other.
16. The display apparatus of claim 9 , wherein the bent groove is provided in plural, and
a plurality of bent grooves is arranged between the main display area and an edge of the substrate to be spaced apart from each other.
17. The display apparatus of claim 16 , wherein at least one of the plurality of bent grooves overlaps a boundary between the main display area and the sub display area and a boundary between the main display area and the display panel corner area.
18. The display apparatus of claim 9 , wherein the bent groove is provided in plural, and
a plurality of bent grooves are spaced apart from each other along a closed loop line, and overlap a line segment formed along a boundary between the main display area and the sub display area and a boundary between the main display area and the display panel corner area.
19. The display apparatus of claim 9 , further comprising a first protection member disposed under the display panel.
20. The display apparatus of claim 19 , further comprising a second protection member disposed under the first protection member.