US 11,983,366 B2
Display device
Gyungmin Baek, Yongin-si (KR); and Hyuneok Shin, Gwacheon-si (KR)
Assigned to Samsung Display Co., Ltd., Yongin-Si (KR)
Filed by Samsung Display Co., Ltd., Yongin-Si (KR)
Filed on Dec. 16, 2021, as Appl. No. 17/553,036.
Claims priority of application No. 10-2021-0023175 (KR), filed on Feb. 22, 2021.
Prior Publication US 2022/0269370 A1, Aug. 25, 2022
Int. Cl. G06F 3/044 (2006.01); G06F 3/041 (2006.01)
CPC G06F 3/0443 (2019.05) [G06F 3/0412 (2013.01); G06F 3/0446 (2019.05); G06F 3/0445 (2019.05); G06F 2203/04111 (2013.01); G06F 2203/04112 (2013.01)] 26 Claims
OG exemplary drawing
 
1. A display device comprising:
a display panel configured to display an image; and
an input sensing layer disposed on the display panel,
wherein the input sensing layer comprises:
an insulating layer having a contact hole disposed on the display panel; and
a conductive layer disposed on the insulating layer,
wherein the conductive layer comprises:
a barrier layer that is disposed directly on the insulating layer and comprises metal nitride; and
a main conductive layer disposed on the barrier layer,
wherein a part of the barrier layer and a part of the main conductive layer are disposed in the contact hole.