CPC H10K 77/111 (2023.02) [H10K 50/844 (2023.02); G02F 1/133305 (2013.01); G06F 1/1641 (2013.01); G06F 1/1652 (2013.01); H10K 59/12 (2023.02); H10K 59/35 (2023.02); H10K 59/351 (2023.02); H10K 59/38 (2023.02); H10K 2102/00 (2023.02); H10K 2102/311 (2023.02)] | 18 Claims |
1. A display apparatus, comprising:
a display panel including a display area configured to output light in a first direction and display an image, the display area of the display panel including:
a flat display area;
a first bent display area convexly curved toward the first direction; and
a second bent display area convexly curved toward a second direction opposite to the first direction; and
a porous metal substrate disposed below the display panel, the porous metal substrate including:
a flat substrate portion corresponding to the flat display area;
a first bent substrate portion corresponding to the first bent display area; and
a second bent substrate portion corresponding to the second bent display area, wherein a thickness of the first bent substrate portion is different from a thickness of the second bent substrate portion.
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