Repairing line system and repair method thereof

A repair method of a repairing line system, the repairing line system comprising a plurality of packages, a substrate having a plurality of data lines awaiting for repair, two repairing lines, and two connecting lines, each repairing line comprising outgoing lines led from the packages and a wire disposed on three sides of the substrate without the packages disposed and coupled to the outgoing lines, wherein the repairing lines comprise a first repairing line and a second repairing line, and both the first repairing line and second repairing line comprise four outgoing lines, the four outgoing lines respectively led from a first, a second, a third and a fourth package, each terminal of the wire coupling to the two outgoing lines;

• the connecting line comprising a first connecting line and a second connecting line;
• characterized in that the repair method of the repairing line system comprises the steps of:
• A, connecting the outgoing lines and first terminals of the data lines awaiting for repair via the connecting lines, and connecting the wire corresponding to the outgoing lines and second terminals of the data lines awaiting for repair, wherein the step A specifically comprises:
• connecting the first connecting line and the outgoing line of the second repairing line led from the first package, then connecting the first connecting line and the first terminal of the first data line awaiting for repair, connecting the wire of the second repairing line and the second terminal of the first data line awaiting for repair;
• connecting the second connecting line and the outgoing line of the first repairing line led from the first package, then connecting the second connecting line and the first terminal of the second data line awaiting for repair, connecting the wire of the first repairing line and the second terminal of the second data line awaiting for repair;
• connecting the first connecting line and the outgoing line of the first repairing line led from the third package, then connecting the first connecting line and the first terminal of the third data line awaiting for repair, connecting the wire of the first repairing line and the second terminal of the third data line awaiting for repair;
• connecting the second connecting line and the outgoing line of the second repairing line led from the third package, then connecting the second connecting line and the first terminal of the fourth data line awaiting for repair, connecting the wire of the second repairing line and the second terminal of the fourth data line awaiting for repair;
• B, cutting the connecting line and the wire for separating a replaceable line using same connecting line and same wire, wherein the step B specifically comprises:
• cutting the first connecting line located between a connection point of the first connecting line and the third data line awaiting for repair and a connection point of the first connecting line and the first data line awaiting for repair;
• cutting the first repairing line located between a connection point of the first repairing line and the second data line awaiting for repair and a connection point of the first repairing line and the third data line awaiting for repair;
• cutting the second connecting line located between a connection point of the second connecting line and the second data line awaiting for repair and a connection point of the second connecting line and the fourth data line awaiting for repair;
• cutting the second repairing line located between a connection point of the second repairing line and the first data line awaiting for repair and a connection point of the second repairing line and the fourth data line awaiting for repair;
• and
• C, amplifying data signals of the repairing lines.