US 12,103,284 B2
Display device
Dong Eun Lee, Asan-si (KR); Do Hyung Ryu, Yongin-si (KR); and Hyun Sang Park, Gunpo-si (KR)
Assigned to SAMSUNG DISPLAY CO., LTD., Yongin-si (KR)
Filed by SAMSUNG DISPLAY CO., LTD., Yongin-si (KR)
Filed on May 9, 2021, as Appl. No. 17/315,323.
Claims priority of application No. 10-2020-0111508 (KR), filed on Sep. 2, 2020.
Prior Publication US 2022/0063233 A1, Mar. 3, 2022
Int. Cl. B32B 3/08 (2006.01); B32B 27/08 (2006.01)
CPC B32B 3/085 (2013.01) [B32B 27/08 (2013.01); B32B 2457/20 (2013.01)] 24 Claims
OG exemplary drawing
 
1. A display device, comprising:
a display panel that is bent wherein at least a portion of the display panel overlaps another portion of the display panel; and
a spacer surrounded by the display panel and that includes a flat portion and a bent portion connected to the flat portion,
wherein an upper surface of the bent portion is curved with a first curvature forming a curved upper surface and a lower surface of the bent portion is curved with a second curvature that differs from the first curvature, forming a curved lower surface, wherein the curved upper surface overlaps the curved lower surface in a thickness direction of the spacer,
wherein the display device further comprises:
a first adhesive layer disposed on an upper surface of the spacer; and
a second adhesive layer disposed on a lower surface of the spacer,
wherein the first adhesive layer and the second adhesive layer have different thicknesses.