US 12,461,408 B2
Display device comprising mounting connectors and driver chips that are alternately disposed in a length direction of an extension board
Moongu Jung, Seoul (KR); Minho Kim, Seoul (KR); Seunghwan Shim, Seoul (KR); and Byungwoo Lee, Seoul (KR)
Assigned to LG ELECTRONICS INC., Seoul (KR)
Filed by LG ELECTRONICS INC., Seoul (KR)
Filed on Apr. 25, 2024, as Appl. No. 18/645,862.
Claims priority of application No. 10-2023-0060392 (KR), filed on May 10, 2023.
Prior Publication US 2024/0377669 A1, Nov. 14, 2024
Int. Cl. G02F 1/1333 (2006.01); G02F 1/13357 (2006.01); G02F 1/1345 (2006.01); H05K 1/14 (2006.01)
CPC G02F 1/133308 (2013.01) [G02F 1/1336 (2013.01); G02F 1/13452 (2013.01); H05K 1/148 (2013.01); H05K 2201/10106 (2013.01); H05K 2201/10136 (2013.01)] 15 Claims
OG exemplary drawing
 
1. A display device comprising:
a display panel;
a frame which is positioned behind the display panel, and to which the display panel is coupled;
an extension board which is positioned between the display panel and the frame, and which is elongated;
first substrates which are disposed along a first long side of the extension board;
second substrates which are disposed along a second long side of the extension board;
light sources which are positioned on the first substrates and the second substrates;
mounting connectors which are positioned on the extension board and which are positioned between the first substrates and the second substrates; and
driver chips which are positioned on the extension board,
wherein each of the first substrates is electrically connected to a first side of each of the mounting connectors, respectively,
wherein each of the second substrates is electrically connected to a second side of each of the mounting connectors, respectively, and
wherein the mounting connectors and the driver chips are alternately disposed in a length direction of the extension board.