CPC H05K 5/0017 (2013.01) [B32B 3/266 (2013.01); B32B 3/30 (2013.01); B32B 5/142 (2013.01); B32B 15/04 (2013.01); G02F 1/133305 (2013.01); G06F 1/1652 (2013.01); H05K 5/03 (2013.01); B32B 2307/51 (2013.01); B32B 2457/20 (2013.01); C09K 2323/06 (2020.08); G02F 2201/503 (2013.01); G09F 9/301 (2013.01); H01L 2251/5338 (2013.01)] | 20 Claims |
1. A foldable display device, comprising:
a display panel;
a window disposed on a first surface of the display panel;
a metal plate disposed on a second surface of the display panel opposite to the first surface; and
a functional member disposed between the display panel and the metal plate, the functional member including a first functional layer in which a plurality of holes are formed and a filler filling each of the holes,
wherein an elastic modulus of the filler is greater than an elastic modulus of the first functional layer.
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