US 12,298,824 B2
Display device and electronic device including the same
Hun-Tae Kim, Seoul (KR); Jinhyoung Kim, Seoul (KR); Dongho Yoon, Anyang-si (KR); and Gyumdong Bae, Cheonan-si (KR)
Assigned to SAMSUNG DISPLAY CO., LTD., Gyeonggi-Do (KR)
Filed by Samsung Display Co., Ltd., Yongin-si (KR)
Filed on Jan. 21, 2024, as Appl. No. 18/418,282.
Application 18/418,282 is a continuation of application No. 17/669,780, filed on Feb. 11, 2022, granted, now 11,907,031.
Claims priority of application No. 10-2021-0065758 (KR), filed on May 21, 2021; and application No. 10-2021-0074515 (KR), filed on Jun. 9, 2021.
Prior Publication US 2024/0152188 A1, May 9, 2024
This patent is subject to a terminal disclaimer.
Int. Cl. G06F 1/16 (2006.01); G06F 1/20 (2006.01)
CPC G06F 1/203 (2013.01) [G06F 1/1652 (2013.01)] 20 Claims
OG exemplary drawing
 
1. A display device comprising:
a display module including a first non-folding region, a folding region, and a second non-folding region arranged in a first direction;
a first support plate disposed on the display module;
a second support plate disposed on the first support plate; and
a heat dissipation layer disposed between the first and second support plates, and including a bending portion overlapping the folding region,
wherein a portion of the heat dissipation layer overlapping the folding area is partially bent to extend below a major surface plane defining a lower surface of the heat dissipation layer wherein no portion of an opposite major surface plane defining an upper surface of the heat dissipation layer extends above the upper surface.