REPAIR METHOD FOR REPAIRING LINE DEFECT OF ORGANIC LIGHT EMITTING DISPLAY DEVICE

摘要

PURPOSE: A repair method for a repairing line defect of an organic light emitting display device is provided to repair short defect regardless of a repairing spacing. CONSTITUTION: A signal wire(20) is formed on a substrate(1) in the first direction. An upper wiring(30) is formed into the backward crossing with the first direction. Signal is applied from both sides of the upper wiring and lower wiring to an end of cut-out part. The upper wiring and lower wiring is cut by a laser. The upper wiring and lower wiring is a first power line(PLm) or a data line(Dm+1).