US 12,437,686 B2
Electronic device including crack detection wiring
Kyungsu Lee, Suwon-si (KR); Jong-Hwa Kim, Yongin-si (KR); and Jeongyun Han, Hwaseong-si (KR)
Assigned to Samsung Display Co., Ltd., Yongin-Si (KR)
Filed by Samsung Display Co., Ltd., Yongin-Si (KR)
Filed on Oct. 24, 2024, as Appl. No. 18/925,018.
Application 18/925,018 is a continuation of application No. 18/205,597, filed on Jun. 5, 2023, granted, now 12,131,674.
Application 18/205,597 is a continuation of application No. 17/682,900, filed on Feb. 28, 2022, granted, now 11,670,205, issued on Jun. 6, 2023.
Application 17/682,900 is a continuation of application No. 16/698,947, filed on Nov. 27, 2019, granted, now 11,263,936, issued on Mar. 1, 2022.
Claims priority of application No. 10-2018-0151886 (KR), filed on Nov. 30, 2018.
Prior Publication US 2025/0054426 A1, Feb. 13, 2025
Int. Cl. G09G 3/00 (2006.01); H05K 3/42 (2006.01); H10K 59/131 (2023.01); G02F 1/1333 (2006.01)
CPC G09G 3/006 (2013.01) [H05K 3/42 (2013.01); H10K 59/131 (2023.02); G02F 1/133305 (2013.01)] 15 Claims
OG exemplary drawing
 
1. An electronic device comprising:
a display module defining a module hole that penetrates from the display module; and
an electronic module overlapping the module hole,
wherein the display module comprises:
a display member comprising a base substrate divided into an active area, a peripheral area adjacent to the active area, and a hole area overlapping the module hole and at least partially surrounded by the active area, and pixels disposed on the base substrate;
an input detection member disposed on the display member and including detection insulating layers and conductive patterns; and
a crack detection wiring including a hole wiring insulated from the conductive patterns and overlapping the hole area, a first detection wiring and a second detection wiring connected to one end and the other end of the hole wiring, a trace wiring connected to the first detection wiring and the second detection wiring,
wherein the first detection wiring is disposed on a same layer as the hole wiring and is directly connected to one end of the hole wiring, and
the second detection wiring is disposed on a different layer from the first detection wiring and is connected to the other end of the hole wiring through a first contact hole defined in one of the insulating layers of the detection insulating layers.