US 12,265,302 B2
Display device
Jihee Park, Seoul (KR); Jihye Yoon, Seoul (KR); Kilhoon Lee, Seoul (KR); Kiryong Jeong, Seoul (KR); Keonwoo Kim, Seoul (KR); and Nayeon Jung, Seoul (KR)
Assigned to LG ELECTRONICS INC., Seoul (KR)
Appl. No. 18/554,446
Filed by LG ELECTRONICS INC., Seoul (KR)
PCT Filed Dec. 24, 2021, PCT No. PCT/KR2021/019792
§ 371(c)(1), (2) Date Oct. 6, 2023,
PCT Pub. No. WO2022/215830, PCT Pub. Date Oct. 13, 2022.
Claims priority of application No. 10-2021-0045932 (KR), filed on Apr. 8, 2021; and application No. 10-2021-0045933 (KR), filed on Apr. 8, 2021.
Prior Publication US 2024/0184167 A1, Jun. 6, 2024
Int. Cl. G02F 1/13357 (2006.01); G02F 1/1333 (2006.01)
CPC G02F 1/133611 (2013.01) [G02F 1/133314 (2021.01); G02F 1/133605 (2013.01); G02F 1/133608 (2013.01)] 16 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;
a plurality of substrates which are positioned between the display panel and the frame, on which a plurality of light sources are mounted, wherein the plurality of light sources are configured to provide light to the display panel; and
a plurality of reflective sheets positioned between the display panel and the plurality of substrates, covering the plurality of substrates, and having a plurality of holes corresponding to the plurality of light sources,
wherein the plurality of substrates comprise:
a first substrate;
a second substrate next to the first substrate; and
a third substrate next to the second substrate, and
wherein the plurality of reflective sheets comprise:
a first reflective sheet covering at least a portion of the first substrate and a first portion of the second substrate; and
a second reflective sheet separated from the first reflective sheet, and covering second portion of the second substrate and at least a portion of the third substrate.