US 11,901,374 B2
Display device and method of manufacturing the same
Hang Jae Lee, Yongin-si (KR); Yuk Hyun Nam, Yongin-si (KR); and Sung Jae Yun, Yongin-si (KR)
Assigned to Samsung Display Co., Ltd., Yongin-si (KR)
Filed by Samsung Display Co., LTD., Yongin-si (KR)
Filed on Feb. 17, 2022, as Appl. No. 17/674,360.
Claims priority of application No. 10-2021-0022172 (KR), filed on Feb. 18, 2021.
Prior Publication US 2022/0262827 A1, Aug. 18, 2022
Int. Cl. H01L 27/12 (2006.01); H01L 25/16 (2023.01); H01L 33/44 (2010.01); H01L 23/00 (2006.01)
CPC H01L 27/1244 (2013.01) [H01L 24/95 (2013.01); H01L 25/167 (2013.01); H01L 27/1259 (2013.01); H01L 24/24 (2013.01); H01L 33/44 (2013.01); H01L 2224/24051 (2013.01); H01L 2224/24147 (2013.01); H01L 2224/95101 (2013.01); H01L 2224/95133 (2013.01)] 20 Claims
OG exemplary drawing
 
1. A display device comprising:
a substrate;
a first interlayer insulating layer on the substrate;
a data conductor on the first interlayer insulating layer;
a passivation layer on the data conductor;
a pixel electrode layer on the passivation layer; and
a shielding electrode between the data conductor and the pixel electrode layer, and defining a first contact opening and a second contact opening,
wherein the data conductor and the pixel electrode layer are electrically coupled to each other in each of the first contact opening and the second contact opening.