Patent ID: 8031144
Filing Date: 2011-10-04
Classification: G09G

Abstract:
1. An organic image display device comprising: a plurality of pixels provided on a substrate; a first electrical line along which image signals including imaging information for display are propagated, images for the image signals being displayed by each of the plurality of signals; a second electrical line through which power is supplied to each of the plurality of pixels; and a third electrical line through which a first selection signal for selecting a pixel to be displayed is supplied to each of the plurality of pixels; wherein each of the plurality of pixels includes an OLED element, a first thin film transistor for driving the OLED element, a capacitor connected between the first electrical line and a gate terminal of the first thin film transistor and a second thin film transistor connected to the third electrical line, wherein the second electrical line is connected to a source terminal of the first thin film transistor, wherein the OLED element is connected to a drain terminal of the first thin film transistor, wherein both a source terminal and a drain terminal of the second thin film transistor are respectively connected to the gate terminal and the drain terminal of the first thin film transistor, and wherein the image signals, including said imaging information for display, on the first electrical line are arranged to be supplied to each of the plurality of pixels during an ON-period of the second thin film transistor caused by the first selection signal.