Patent ID: 7394508

Claim:
A display device, comprising: a display panel having a display region and a peripheral circuit region adjacent the display region, wherein the peripheral circuit region has a driving circuit bonding region and a plurality of conductive wires extending from the display region into the driving circuit bonding region; a driving circuit electrically connected to the display region through the driving circuit bonding region and the conductive wires, the driving circuit comprising at least one driver and a control circuit board, wherein the control circuit board drives the display panel through the at least one driver; a repair line distributed in the peripheral circuit region and the driving circuit wherein the repair line has a repair portion located between the driving circuit bonding region and the display region; a first amplifier disposed on the control circuit board of the driving circuit wherein the first amplifier is electrically connected to the repair line for amplifying the signal delivered by the repair line; and a first switch disposed on the control circuit board of the driving circuit wherein the first switch is connected between the first amplifier and the repair line for determining whether to deliver the signal amplified by the first amplifier to the repair line.