US 11,950,479 B2
Display device and method for fabricating the same
Kyong Sub Kim, Hwaseong-si (KR); Sung Ho Park, Cheonan-si (KR); and Jae Won Choi, Cheonan-si (KR)
Assigned to SAMSUNG DISPLAY CO., LTD., Yongin-si (KR)
Filed by Samsung Display Co., LTD., Yongin-si (KR)
Filed on Oct. 12, 2021, as Appl. No. 17/499,195.
Claims priority of application No. 10-2020-0157605 (KR), filed on Nov. 23, 2020.
Prior Publication US 2022/0165809 A1, May 26, 2022
Int. Cl. H01L 21/00 (2006.01); H10K 59/131 (2023.01); H10K 59/35 (2023.01); H10K 71/00 (2023.01); H10K 59/12 (2023.01)
CPC H10K 59/353 (2023.02) [H10K 59/131 (2023.02); H10K 71/00 (2023.02); H10K 59/1201 (2023.02)] 20 Claims
OG exemplary drawing
 
1. A display device comprising:
a display area and a non-display area adjacent to the display area;
sub-pixels disposed in the display area in a second direction, each of the sub-pixels including:
a first electrode and a second electrode extended in a first direction intersecting the second direction; and
light-emitting elements disposed on the first electrode and the second electrode;
sub-lines disposed in the non-display area and extended in the second direction; and
conductive patterns extended in the first direction, each of the conductive patterns being connected to at least one of the sub-lines, wherein
the sub-lines comprise a first sub-line, a second sub-line and a third sub-line sequentially disposed from the first sub-line toward the display area,
the conductive patterns are disposed in at least one of the sub-pixels that is closest to the sub-lines, and
the conductive patterns comprise a first conductive pattern connected to the first sub-line, second conductive patterns connected to the second sub-line, and a third conductive pattern connected to the third sub-line.