摘要 |
<P>PROBLEM TO BE SOLVED: To provide an active matrix type display device whose display quality is improved by preventing display unevenness from being caused. <P>SOLUTION: A plurality of display pixels PX which are arranged in matrix have a self-luminous element 16, a driving transistor 22 which controls the amount of a current made to flow to the self-luminous element according to a video signal, and a switch 24 which is composed of a thin-film transistor and connected between the gate and the drain of a driving transistor 22. The switch is turned ON and OFF with a control signal Sb which is supplied from a scanning line driving circuit through a scanning line Cg. When the switch is tuned on, the potential of the control signal varies in steps toward a potential at which this switch is turned off. <P>COPYRIGHT: (C)2005,JPO&NCIPI |