Patent ID: 9618811
Date: 2017-04-11
CPC Classifications: G02F

Claim:
1. A multiple circuit board for cutting into a plurality of array boards used for a plurality of display panels, comprising: a board having a plurality of product regions respectively corresponding to the plurality of array boards and an out-of-product region; out-of-product wires provided in the out-of-product region; waveform wires electrically connected to the out-of-product wires and extending to depict waveforms to alternately pass inside and outside of the respective product regions; circuit elements provided in respective display regions of the plurality of product regions; scanning circuits provided adjacent to the respective display regions of the plurality of product regions; and a plurality of scanning lines extending from the scanning circuits to both sides in each of the product regions and connecting to the circuit elements at one side and connecting to the circuit elements at one side and connecting to the waveform wires inside the product region at the other side, wherein the plurality of product regions are arranged in a longitudinal direction and a lateral direction, the two or more adjacent product regions arranged in the lateral direction abut each other via cut lines for cutting into the plurality of array boards, the waveform wires have portions alternately passing ends of the product regions adjacent to each other in the lateral direction, a pair of the scanning circuits are provided at both sides of the display region, the waveform wires alternately bend to the right and left in the lateral direction, connect to the plurality of scanning lines at convex sides on one of the right and left, and have branch wires extending from concave sides on the other of the right and left and entering the product regions adjacent in the lateral direction, the plurality of scanning lines of the respective product regions laterally abut the plurality of scanning lines of the product regions adjacent in the lateral direction, and one of the pair of scanning lines adjacent to each other in the product regions adjacent to each other in the lateral direction is connected to the waveform wire at the convex side and the other is connected to the waveform wire at the concave side via the branch wire.