Repairing method of display substrate, display substrate and display device

• Main Authors: WANG WENCHAO, PIAO XIANGZHEN, XU SHANSHAN
• Format: Patent
• Language: Chinese; English
• Published: 26.04.2019
• Subjects: ADVERTISING; CRYPTOGRAPHY; DISPLAY; DISPLAYING; EDUCATION; LABELS OR NAME-PLATES; PHYSICS; SEALS; SIGNS

The invention provides a repairing method of a display substrate, the display substrate and a display device. The display substrate comprises a driving circuit, a first signal wire, a second signal wire and a third signal wire, wherein the first signal wire and the second signal wire extend along the column direction and are alternately distributed along the row direction, and the third signal wire extends along the row direction and is longitudinally and transversely crossed with the first signal wire and the second signal wire; the second signal wire comprises a fourth signal wire and a fifth signal wire; the fifth signal wire is connected with the driving circuit and is longitudinally and transversely crossed with the third signal wire and can be connected with the disconnected third signal wire when the fourth signal and the third signal wire are disconnected, so that the driving circuit can supply a driving voltage signal to the third signal wire through the fifth signal wire, thedisplay abnormities such