US 12,070,935 B2
Display device
Minsok Jang, Asan-si (KR)
Assigned to Samsung Display Co., Ltd., Yongin-Si (KR)
Filed by Samsung Display Co., Ltd., Yongin-Si (KR)
Filed on Apr. 11, 2022, as Appl. No. 17/717,358.
Claims priority of application No. 10-2021-0084247 (KR), filed on Jun. 28, 2021.
Prior Publication US 2022/0418117 A1, Dec. 29, 2022
Int. Cl. B32B 7/12 (2006.01); B32B 3/08 (2006.01); B32B 3/18 (2006.01); H04M 1/02 (2006.01)
CPC B32B 7/12 (2013.01) [B32B 3/085 (2013.01); B32B 3/18 (2013.01); B32B 2307/7376 (2023.05); B32B 2457/20 (2013.01); H04M 1/0268 (2013.01)] 21 Claims
OG exemplary drawing
 
1. A display device comprising:
a display module comprising a first non-folding area, a second non-folding area, and a folding area disposed between the first non-folding area and the second non-folding area; and
a support layer disposed under the display module, the support layer comprising:
a first support plate;
a second support plate disposed under the first support plate; and
a spacer disposed between the first support plate and the second support plate, wherein the spacer comprises a main spacer and a sub-spacer alternately arranged with the main spacer in a first direction, the main spacer has a thickness greater than a thickness of the sub-spacer, and a length of the spacer in a second direction crossing the first direction is greater than a length of the first support plate in the second direction.