US 11,869,425 B2
Display device
Won Sik Oh, Yongin-si (KR); Hyun Min Cho, Yongin-si (KR); Sin Chul Kang, Yongin-si (KR); and Dae Hyun Kim, Yongin-si (KR)
Assigned to SAMSUNG DISPLAY CO., LTD., Yongin-si (KR)
Appl. No. 17/434,271
Filed by Samsung Display Co., LTD., Yongin-si (KR)
PCT Filed Dec. 30, 2019, PCT No. PCT/KR2019/018712
§ 371(c)(1), (2) Date Aug. 26, 2021,
PCT Pub. No. WO2020/175783, PCT Pub. Date Sep. 3, 2020.
Claims priority of application No. 10-2019-0024263 (KR), filed on Feb. 28, 2019.
Prior Publication US 2022/0139319 A1, May 5, 2022
Int. Cl. G09G 3/3233 (2016.01); H01L 25/16 (2023.01); H01L 27/12 (2006.01); H01L 33/62 (2010.01)
CPC G09G 3/3233 (2013.01) [H01L 25/167 (2013.01); H01L 27/124 (2013.01); H01L 33/62 (2013.01); G09G 2300/0426 (2013.01); G09G 2300/0452 (2013.01); G09G 2300/0819 (2013.01); G09G 2300/0842 (2013.01); G09G 2320/0233 (2013.01)] 19 Claims
OG exemplary drawing
 
1. A display device comprising:
a first power line that transmits first power signal;
a second power line that transmits a second power signal;
one data line that transmits a data signal;
one scan line that transmits a scan signal; and
at least two pixels electrically connected to the first power line, the second power line, the one data line, and the one scan line, wherein
each of the at least two pixels comprises:
light emitting elements electrically connected between the first power line and the second power line; and
a first transistor that provides driving current to the light emitting elements in response to the data signal.