US Patent 11402870 Foldable display device and method of operating the same

A foldable display device, includes a foldable display module including a first non-folding portion, a second non-folding portion, and a folding portion disposed between the first non-folding portion and the second non-folding portion; a first support member disposed on the first non-folding portion supporting the first non-folding portion; a second support member disposed on the second non-folding portion supporting the second non-folding portion; and a third member rotatably coupled to the first support member.