US 12,224,270 B2
Tiled display device
Hyun-Hyang Kim, Suwon-si (KR); Dahye Kim, Seoul (KR); Mansoo Kim, Hwaseong-si (KR); Jeongweon Seo, Hwaseong-si (KR); Juyoun Son, Cheonan-si (KR); Jae Sul An, Hwaseong-si (KR); and Min-Gwan Hyun, Suwon-si (KR)
Assigned to SAMSUNG DISPLAY CO., LTD., Yongin-si (KR)
Filed by SAMSUNG DISPLAY CO., LTD., Yongin-si (KR)
Filed on Feb. 28, 2022, as Appl. No. 17/652,797.
Claims priority of application No. 10-2021-0046384 (KR), filed on Apr. 9, 2021.
Prior Publication US 2022/0328463 A1, Oct. 13, 2022
Int. Cl. H10K 59/12 (2023.01); H01L 25/10 (2006.01); H10K 50/86 (2023.01)
CPC H01L 25/105 (2013.01) [H10K 50/865 (2023.02); H10K 59/12 (2023.02)] 11 Claims
OG exemplary drawing
 
1. A tiled display device, comprising:
a plurality of display panel modules arranged adjacent to each other, wherein each of the plurality of display panel modules includes:
a display panel including a display area and a bezel area at least partially surrounding the display area;
a light blocking layer disposed on the display panel and extending from the display area to a portion of the bezel area; and
a protective layer disposed on the light blocking layer,
wherein in the bezel area, a distance from an end of the display panel to an end of the protective layer is greater than a distance from the end of the display panel to an end of the light blocking layer.