US 12,376,483 B2
Flexible display device
Myeongah Shin, Seoul (KR); and JinWoo Kim, Seoul (KR)
Assigned to LG Display Co., Ltd., Seoul (KR)
Filed by LG DISPLAY CO., LTD., Seoul (KR)
Filed on Oct. 26, 2022, as Appl. No. 17/974,195.
Application 17/974,195 is a continuation of application No. 17/110,831, filed on Dec. 3, 2020, granted, now 11,515,503.
Claims priority of application No. 10-2019-0159562 (KR), filed on Dec. 4, 2019.
Prior Publication US 2023/0047362 A1, Feb. 16, 2023
This patent is subject to a terminal disclaimer.
Int. Cl. G06F 1/16 (2006.01); H10K 50/84 (2023.01); H10K 50/87 (2023.01); H10K 59/131 (2023.01); H10K 59/80 (2023.01); H10K 77/10 (2023.01); H10K 102/00 (2023.01)
CPC H10K 77/111 (2023.02) [G06F 1/1601 (2013.01); H10K 50/84 (2023.02); H10K 50/87 (2023.02); H10K 59/131 (2023.02); H10K 59/87 (2023.02); H10K 59/8794 (2023.02); H10K 2102/311 (2023.02)] 18 Claims
OG exemplary drawing
 
1. A flexible display device, comprising:
a display panel including a display area and a bending area extending from one side of the display area, the bending area being bendable;
a first back plate disposed on a rear surface of the display area of the display panel;
a heat radiation sheet disposed on a rear surface of the first back plate; and
a bottom hole passing through the heat radiation sheet,
wherein an entirety of the bottom hole overlaps the display area.