US 12,131,674 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 Jun. 5, 2023, as Appl. No. 18/205,597.
Application 18/205,597 is a continuation of application No. 17/682,900, filed on Feb. 28, 2022, granted, now 11,670,205.
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 2023/0326382 A1, Oct. 12, 2023
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)] 14 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 divided into an active area, a peripheral area adjacent to the active area, and a hole area at least partially surrounded by the active area, and defining a groove overlapping the hole area and surrounding the module hole;
an input detection member disposed on the display member and including a detection insulating layer 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, and a trace wiring connected to the first detection wiring and the second detection wiring,
wherein the hole wiring comprises:
a first outer wiring, one end of which is connected to the first detection wiring,
a second outer wiring spaced apart from the first outer wiring across the module hole and having one end of which is connected to the second detection wiring,
an inner wiring surrounding at least a portion of the module hole and connected to the first outer wiring and second outer wiring.