US 12,426,463 B2
Light emitting display device
Seo Il Jeon, Paju-si (KR)
Assigned to LG DISPLAY CO., LTD., Seoul (KR)
Filed by LG Display Co., Ltd., Seoul (KR)
Filed on Oct. 31, 2022, as Appl. No. 17/977,319.
Claims priority of application No. 10-2021-0194797 (KR), filed on Dec. 31, 2021.
Prior Publication US 2023/0217745 A1, Jul. 6, 2023
Int. Cl. H10K 59/131 (2023.01); H10D 86/40 (2025.01); H10D 86/60 (2025.01); H10K 59/121 (2023.01); H10K 59/122 (2023.01); H10K 59/38 (2023.01)
CPC H10K 59/131 (2023.02) [H10D 86/441 (2025.01); H10D 86/60 (2025.01); H10K 59/1213 (2023.02); H10K 59/1216 (2023.02); H10K 59/122 (2023.02); H10K 59/38 (2023.02)] 19 Claims
OG exemplary drawing
 
1. A light emitting display device comprising:
a white subpixel and a color subpixel adjacent to each other on a substrate, each of the white subpixel and the color subpixel having an emission portion and a driving circuit;
a source voltage line extending between the white subpixel and the color subpixel adjacent to each other, the source voltage line having a first slit parallel to the emission portions;
a color filter overlapping the emission portion of the color subpixel and the first slit;
a first light emitting element at the white subpixel, the first light emitting element having a first anode not to overlap the first slit; and
a second light emitting element at the color subpixel, the second light emitting element having a second anode not to overlap the first slit.