US 11,927,995 B2
Display device
Myong Soo Oh, Asan-si (KR); Seung Ho Choi, Cheonan-si (KR); and Ji Hoon Hwang, Asan-si (KR)
Assigned to SAMSUNG DISPLAY CO., LTD., Yongin-si (KR)
Filed by Samsung Display Co., LTD., Yongin-si (KR)
Filed on Nov. 16, 2021, as Appl. No. 17/527,600.
Application 17/527,600 is a continuation of application No. 16/822,829, filed on Mar. 18, 2020, granted, now 11,199,883.
Claims priority of application No. 10-2019-0086022 (KR), filed on Jul. 16, 2019.
Prior Publication US 2022/0075432 A1, Mar. 10, 2022
Int. Cl. G06F 1/18 (2006.01); G02F 1/1362 (2006.01); G06F 1/16 (2006.01); H10K 59/131 (2023.01)
CPC G06F 1/189 (2013.01) [G02F 1/136286 (2013.01); G06F 1/1652 (2013.01); H10K 59/131 (2023.02)] 15 Claims
OG exemplary drawing
 
1. A display device comprising:
a base substrate on which a display area and a non-display area are disposed, the non-display area being disposed at a periphery of the display area;
a first signal wiring disposed in the non-display area of the base substrate and including a first wiring part and a second wiring part connected to the first wiring part, the second wiring part including an open part in the non-display area passing completely through the second wiring part in a thickness direction; and
a flexible circuit board electrically connected to the first signal wiring; wherein
the first wiring part is located farther from the display area than the second wiring part,
in a plan view, the open part is recessed in a length direction of the second wiring part, and
the flexible circuit hoard includes a lead wiring which overlaps the open part of the second wiring part in the thickness direction.