Patent 7728325 was granted and assigned to SAMSUNG ELECTRONICS CO., LTD. on June, 2010 by the United States Patent and Trademark Office.
A display device includes an insulating substrate including a display region, at least one pad disposed in a non-display region on the insulating substrate which applies a voltage to the display region, a connecting part which is electrically connects at least two pads or at least two portions of the pad; and a power supply unit which applies the voltage to the pad.