| 摘要 |
PROBLEM TO BE SOLVED: To provide: a substrate capable of preventing a display defect even when a reference wiring and a reference main line are defective; a display panel including the substrate; and a method for correcting the display panel. SOLUTION: The method for correcting the display panel includes a step of detecting whether or not the reference wiring 113a is defective, and a step of specifying a defective spot S by specifying a defective reference wiring 113s when the defect is detected. The method includes, when the defect is disconnection, a step of short-circuiting the defective reference wiring 113s and a preliminary wiring 124, and a step of short-circuiting a predetermined reference wiring 113m transmitting the same signal as a signal transmitted by the defective reference wiring 113s and the preliminary wiring 124. The method further includes, when the defect is short circuit with other conductors, a step of cutting off spots on both front and rear sides of a defective spot U of a defective reference wiring 113v, a step of short-circuiting the defective reference wiring 113v and the preliminary wiring 124, and a step of short-circuiting a predetermined reference wiring 113w transmitting the same signal as a signal transmitted by the defective reference wiring 113v and the preliminary wiring 124. COPYRIGHT: (C)2011,JPO&INPIT
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