US 12,035,592 B2
Display device including a first capacitor with a gate electrode and a second capacitor with a data line
Kang Moon Jo, Hwaseong-si (KR); Young Wan Seo, Suwon-si (KR); and Chong Chul Chai, Seoul (KR)
Assigned to SAMSUNG DISPLAY CO., LTD., Yongin-si (KR)
Filed by SAMSUNG DISPLAY CO., LTD., Yongin-si (KR)
Filed on Jul. 14, 2022, as Appl. No. 17/864,532.
Application 17/864,532 is a division of application No. 16/940,904, filed on Jul. 28, 2020, granted, now 11,411,065.
Claims priority of application No. 10-2019-0101155 (KR), filed on Aug. 19, 2019.
Prior Publication US 2022/0352294 A1, Nov. 3, 2022
Int. Cl. H01L 29/08 (2006.01); H10K 59/121 (2023.01); H10K 59/131 (2023.01); G09G 3/32 (2016.01)
CPC H10K 59/131 (2023.02) [H10K 59/1213 (2023.02); H10K 59/1216 (2023.02); G09G 3/32 (2013.01); G09G 2300/0426 (2013.01); G09G 2320/0233 (2013.01)] 12 Claims
OG exemplary drawing
 
1. A display device, comprising:
a substrate;
an active pattern disposed on the substrate, and comprising a first source electrode, a first drain electrode, and a first channel region of a first transistor;
a first insulation layer disposed on the active pattern;
a first gate electrode disposed on the first insulation layer, and overlapping the first channel region;
a second insulation layer disposed on the first gate electrode;
a first initialization voltage line disposed on the second insulation layer, and forming a first capacitor with the first gate electrode;
a third insulation layer disposed on the first initialization voltage line;
a data line disposed on the third insulation layer;
a fourth insulation layer disposed on the data line; and
a capacitor electrode disposed on the fourth insulation layer, and forming a second capacitor with the data line,
wherein the second capacitor overlaps the first capacitor.