US 11,714,457 B2
Stretchable display panel and stretchable display device including the same
JiYoung Ahn, Goyang-si (KR); and Seulki Kim, Seosan-si (KR)
Assigned to LG Display Co., Ltd., Seoul (KR)
Filed by LG Display Co., Ltd., Seoul (KR)
Filed on Feb. 4, 2022, as Appl. No. 17/665,484.
Application 17/665,484 is a division of application No. 16/709,776, filed on Dec. 10, 2019, granted, now 11,275,408.
Claims priority of application No. 10-2018-0167826 (KR), filed on Dec. 21, 2018.
Prior Publication US 2022/0164005 A1, May 26, 2022
This patent is subject to a terminal disclaimer.
Int. Cl. G06F 1/00 (2006.01); G06F 1/16 (2006.01); G09F 9/30 (2006.01); H10K 102/00 (2023.01)
CPC G06F 1/1652 (2013.01) [G06F 1/1626 (2013.01); G09F 9/301 (2013.01); H10K 2102/311 (2023.02)] 12 Claims
OG exemplary drawing
 
1. A stretchable display device comprising:
a lower substrate including:
a first substrate, and
a plurality of second substrates on the first substrate, the plurality of second substrates having higher rigidity than a rigidity of the first substrate, the plurality of second substrates spaced apart from each other;
one or more light emitting elements disposed on each of the plurality of second substrates; and
one or more suppression patterns on the first substrate, the one or more suppression patterns disposed in spaces between the plurality of second substrates.