Patent ID: 6111620
Filing Date: 2000-08-29
Classification: G02F,G09G,H05K

Abstract:
An active matrix substrate comprising:a dielectric substrate;a data wire group having a plurality of data wires and a gate wire group having a plurality of gate wires, said both wire groups being provided on said dielectric substrate in such a manner that said data wires intersect with said gate wires;pixel driving elements provided at intersections of said gate wires and data wires individually; anda short-circuit wire group having a plurality of short-circuit wires, said short-circuit wire group being provided in either end portion side of at least one of said wire groups, adjacent wires in said one of said wire groups being short-circuited with different short-circuit wires;wherein said short-circuit wires include an inspection input section which receives different inspection signals for inputting respectively to the wire groups to which the short circuiting wires are connected to check defective connection among the data and/or the gate wires through application of a voltage.