US 12,439,693 B2
Display panel and manufacturing method thereof, and display device
Bo Dong, Wuhan (CN); and Dongliang Dun, Wuhan (CN)
Assigned to WuHan TianMa Micro-electronics Co., Ltd., Wuhan (CN)
Filed by WUHAN TIANMA MICRO-ELECTRONICS CO., LTD., Wuhan (CN)
Filed on Apr. 3, 2023, as Appl. No. 18/194,832.
Claims priority of application No. 202211617847.5 (CN), filed on Dec. 15, 2022.
Prior Publication US 2023/0238395 A1, Jul. 27, 2023
Int. Cl. H10D 86/60 (2025.01); G09G 3/32 (2016.01); H01L 21/66 (2006.01); H10D 86/01 (2025.01); H10D 86/40 (2025.01)
CPC H10D 86/60 (2025.01) [H01L 22/20 (2013.01); H10D 86/021 (2025.01); H10D 86/441 (2025.01)] 19 Claims
OG exemplary drawing
 
1. A display panel, comprising:
a display region;
a non-display region;
first wires and second wires located in the display region;
at least one third wire and at least one fourth wire located in the non-display region, wherein along extension directions of the first wires, the third wire and the fourth wire are located on two sides of the first wires, respectively;
wherein the first wires comprise a first-type first wire, and the first-type first wire comprises a first sub wire and a second sub wire spaced apart between one of the at least one third wire and one of the at least one fourth wire; the second wires comprise a first-type second wire; the at least one third wire comprises a first repair line; the at least one fourth wire comprises a second repair line; and the first sub wire and the second sub wire are electrically connected to each other through the second repair line, the first repair line and the first-type second wire;
and/or
wherein the first wires comprise a second-type first wire, the second-type first wire is continuous between one of the at least one third wire and one of the at least one the fourth wire, wherein the second wires comprises a second-type second wire, and the second-type second wire transmits a first common signal.