Patent ID: 8395609

Claim:
An organic light emitting display device comprising: a substrate scribed from a mother substrate, the substrate comprising: a display region including a plurality of pixels coupled to scan lines and data lines; a scan driver for supplying scan signals to the scan lines; a data distributor for distributing data driving signals to the data lines as data signals, the data distributor comprising a first transistor group including a plurality of first transistors each of which is coupled to a different one of the data lines, and a second transistor group including a plurality of second transistors each of which is coupled to a different one of the data lines; a first wire group comprising a plurality of wires extending to a first edge of the substrate; and a second wire group comprising a plurality of wires extending to a second edge of the substrate, the second edge being opposite to the first edge; and a data driver for supplying the data driving signals to the data distributor through output lines, each of the plurality of first transistors being coupled to a same one of the output lines, each of the plurality of second transistors being coupled to a different one of the output lines, wherein one of the wires included in the first wire group or one of the wires included in the second wire group is coupled to gate electrodes of at least two of the second transistors included in the second transistor group, and configured to supply a control signal from the first edge of the substrate to the gate electrodes of the at least two of the second transistors during a test of the substrate before being scribed from the mother substrate, and wherein each of the output lines is for supplying a corresponding one of the data driving signals to be distributed to corresponding ones of the data lines.