Patent ID: 8912992

Claim:
A display device comprising a driving circuit configured to sequentially apply an active potential, which comprises a potential for turning on pixel transistors of the display device, to a plurality of output signal lines extending from an upper output signal line to a lower output signal line, wherein the driving circuit includes a main driving circuit configured to output the active potential to one end of one of the output signal lines of the plurality of output signal lines by applying a first clock signal caused by an input of the active potential output from the upper output signal line; and an auxiliary driving circuit that includes an auxiliary transistor comprising a transistor in which one of a source and a drain is connected to the other end of said one output signal line, and the other of said source and drain is connected to a signal line for said first clock signal, wherein the main driving circuit includes a main transistor that is switched so as to apply the first clock signal to the output signal line, and a gate of the auxiliary transistor is connected to a gate line of the main transistor for the upper output signal line.