US 12,218,152 B2
Display device, method of manufacturing the same, and tiled display device including the same
Tae Gyun Kim, Hwaseong-si (KR); Jun Hong Park, Suwon-si (KR); and Eui Suk Jung, Seoul (KR)
Assigned to Samsung Display Co., Ltd., Yongin-si (KR)
Filed by SAMSUNG DISPLAY CO., LTD., Yongin-si (KR)
Filed on Nov. 20, 2023, as Appl. No. 18/515,186.
Application 18/515,186 is a division of application No. 17/448,855, filed on Sep. 24, 2021, granted, now 11,824,064.
Claims priority of application No. 10-2020-0161257 (KR), filed on Nov. 26, 2020.
Prior Publication US 2024/0088168 A1, Mar. 14, 2024
Int. Cl. H01L 27/12 (2006.01); H01R 12/62 (2011.01)
CPC H01L 27/124 (2013.01) [H01L 27/1259 (2013.01); H01R 12/62 (2013.01)] 15 Claims
OG exemplary drawing
 
1. A tiled display device comprising:
a first display device having a first display area and comprising pixels in the first display area;
a second display device having a second display area adjacent to the first display area comprising pixels in the second display area; and
a bonding area between the first and second display areas,
wherein each of the first and second display devices comprises:
a first substrate;
connection lines on an edge portion of the first substrate;
a second substrate on the connection lines and the first substrate; and
a thin-film transistor layer on the second substrate, and
wherein the edge portion of the first substrate of the second display device and first end portions of the connection lines of the second display device overlap the second substrate of the first display device in a thickness direction.