Patent ID: 8188481

Claim:
A display panel comprising: a plurality of pads configured to provide a driver thereon; a plurality of first contacts respectively connected to the plurality of pads; a plurality of second contacts respectively provided so as to be opposed to the plurality of first contacts; a polysilicon layer configured to form a plurality of polysilicon films to connect the plurality of first contacts and the plurality of second contacts to each other; and a gate metal layer different from the polysilicon layer, wherein the gate metal layer forms at least one gate metal, wherein the gate metal layer traverses the plurality of polysilicon films so as to form a plurality of transistors, wherein the plurality of transistors are arranged in a zigzag pattern for each transistor set including at least one adjacent transistor, and wherein a width of a portion of each of the plurality of polysilicon films, the portion forming a corresponding one of the plurality of transistors, is larger than a width of another portion of the each of the plurality of polysilicon films, the another portion being connected to a corresponding one of the plurality of first contacts and the plurality of second contacts.