US 12,001,238 B2
Display device and manufacturing method thereof
Tae Hyun Kim, Seoul (KR); Jonghyun Choi, Seoul (KR); Jiryun Park, Cheonan-si (KR); and Seokje Seong, Seongnam-si (KR)
Assigned to SAMSUNG DISPLAY CO., LTD., Yongin-si (KR)
Filed by Samsung Display Co., LTD., Yongin-si (KR)
Filed on Jan. 8, 2021, as Appl. No. 17/144,657.
Claims priority of application No. 10-2020-0075254 (KR), filed on Jun. 19, 2020.
Prior Publication US 2021/0397216 A1, Dec. 23, 2021
Int. Cl. G06F 1/16 (2006.01); B32B 7/023 (2019.01); G02B 1/11 (2015.01); G02B 1/14 (2015.01); G09F 9/30 (2006.01); H10K 71/00 (2023.01)
CPC G06F 1/1607 (2013.01) [B32B 7/023 (2019.01); G02B 1/11 (2013.01); G02B 1/14 (2015.01); G09F 9/301 (2013.01); B32B 2307/42 (2013.01); B32B 2457/206 (2013.01); H10K 71/00 (2023.02)] 17 Claims
OG exemplary drawing
 
1. A display device comprising:
a display panel; and
an anti-reflection layer disposed on the display panel, wherein
the display panel comprises:
a first area including a first alignment mark;
a bending area extending from the first area; and
a second area extending from the bending area in a direction opposite the first area, wherein
the anti-reflection layer includes a second alignment mark overlapping the second area in a plan view,
the first alignment mark and the second alignment mark are disposed on different layers,
when viewed in a plan, the bending area is disposed between the first alignment mark and the second alignment mark,
the bending area is bent,
in case that the bending area is bent, the second area is disposed below the first area, and
in case the display device is viewed from bottom to top, the second alignment marks and the first alignment marks are aligned with each other.