US 12,153,761 B2
Display device
Hyun Min Cho, Yongin-si (KR); Dae Hyun Kim, Yongin-si (KR); Sung Chul Kim, Yongin-si (KR); Hye Yong Chu, Yongin-si (KR); and Keun Kyu Song, Yongin-si (KR)
Assigned to Samsung Display Co., Ltd., Yongin-si (KR)
Filed by SAMSUNG DISPLAY CO., LTD., Yongin-si (KR)
Filed on Aug. 4, 2023, as Appl. No. 18/365,388.
Application 18/365,388 is a continuation of application No. 17/473,614, filed on Sep. 13, 2021, granted, now 11,726,618.
Application 17/473,614 is a continuation of application No. 17/013,516, filed on Sep. 4, 2020, granted, now 11,120,739, issued on Sep. 14, 2021.
Application 17/013,516 is a continuation of application No. 16/169,749, filed on Oct. 24, 2018, granted, now 10,769,990, issued on Sep. 8, 2020.
Claims priority of application No. 10-2018-0017681 (KR), filed on Feb. 13, 2018.
Prior Publication US 2023/0376149 A1, Nov. 23, 2023
This patent is subject to a terminal disclaimer.
Int. Cl. H01L 33/00 (2010.01); G06F 3/041 (2006.01); G06F 3/042 (2006.01); G09G 3/3225 (2016.01); H01L 33/20 (2010.01); H01L 33/32 (2010.01); H01L 33/38 (2010.01)
CPC G06F 3/0421 (2013.01) [G06F 3/0412 (2013.01); G06F 3/042 (2013.01); G09G 3/3225 (2013.01); H01L 33/007 (2013.01); H01L 33/20 (2013.01); H01L 33/32 (2013.01); H01L 33/38 (2013.01); G09G 2380/02 (2013.01)] 13 Claims
OG exemplary drawing
 
1. A display device comprising:
a substrate; and
a plurality of pixels on the substrate, each of the pixels comprising first and second sub-pixels, each of the first and second sub-pixels having a light emitting region for emitting light,
wherein the first sub-pixel comprises:
a first contact electrode;
a second contact electrode;
a third contact electrode;
a first light emitting element on the substrate and located between the first contact electrode and the second contact electrode; and
a second light emitting element spaced from the first light emitting element and located between the second contact electrode and the third contact electrode, and
wherein the second contact electrode covers one end of the first light emitting element and one end of the second light emitting element and is connected electrically to the one end of the first light emitting element and the one end of the second light emitting element.