US 12,219,842 B2
Tiled display device
Tae Jin Kong, Hwaseong-si (KR); Ock Soo Son, Seoul (KR); Kang Young Lee, Seongnam-si (KR); and Xin Xing Li, Suwon-si (KR)
Assigned to Samsung Display Co., Ltd., Yongin-si (KR)
Filed by SAMSUNG DISPLAY CO., LTD., Yongin-si (KR)
Filed on Aug. 21, 2023, as Appl. No. 18/453,288.
Application 18/453,288 is a continuation of application No. 17/243,200, filed on Apr. 28, 2021, granted, now 11,737,330.
Claims priority of application No. 10-2020-0056379 (KR), filed on May 12, 2020.
Prior Publication US 2023/0397468 A1, Dec. 7, 2023
This patent is subject to a terminal disclaimer.
Int. Cl. H10K 50/854 (2023.01); H10K 59/18 (2023.01); H10K 59/38 (2023.01)
CPC H10K 59/18 (2023.02) [H10K 50/854 (2023.02); H10K 59/38 (2023.02)] 17 Claims
OG exemplary drawing
 
1. A tiled display device comprising:
a first display device comprising:
a first display substrate having a plurality of light emitting areas; and
a first color conversion substrate comprising a plurality of light transmitting areas respectively corresponding to the light emitting areas and comprising a light scattering material and a plurality of light blocking areas between the light transmitting areas;
a second display device comprising a second display substrate and a second color conversion substrate, the second display device being at a side of the first display device; and
a light scattering member between the first display device and the second display device and comprising the light scattering material,
wherein the first display device further comprises:
a connection pad on side surfaces of the first display substrate and the first color conversion substrate bonded to each other; and
a flexible film below the light scattering member on a surface of the connection pad using an adhesive film, and
wherein the light scattering member covers an upper surface of at least one of the connection pad, the adhesive film, and the flexible film.