US 12,287,673 B2
Display device
Hun-Tae Kim, Seoul (KR); Jinhyoung Kim, Seoul (KR); and Dongho Yoon, Anyang-si (KR)
Assigned to SAMSUNG DISPLAY CO., LTD., Gyeonggi-Do (KR)
Filed by Samsung Display Co., Ltd., Yongin-si (KR)
Filed on Feb. 23, 2022, as Appl. No. 17/678,140.
Claims priority of application No. 10-2021-0065360 (KR), filed on May 21, 2021.
Prior Publication US 2022/0374047 A1, Nov. 24, 2022
Int. Cl. G06F 1/16 (2006.01); G06F 1/20 (2006.01); G06F 1/18 (2006.01)
CPC G06F 1/1652 (2013.01) [G06F 1/203 (2013.01); G06F 1/1656 (2013.01); G06F 1/183 (2013.01)] 20 Claims
OG exemplary drawing
 
1. A display device comprising:
a display panel comprising a folding region at which the display panel is foldable; and
in order from the display panel:
a first plate facing the display panel and including a lower surface furthest from the display panel;
a heat dissipation layer facing the first plate; and
a second plate facing the heat dissipation layer, the second plate defining a first opening at which the lower surface of the first plate is exposed to outside the second plate,
wherein the heat dissipation layer does not overlap the first opening on a plane.