| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a pixel for displaying an image at desired luminance and an organic electroluminescent display device using the same. <P>SOLUTION: An organic electroluminescent display device comprises an organic light-emitting diode, a first transistor for controlling the amount of current supplied to the organic light-emitting diode from a first power source connected to a first electrode, a second capacitor with a first terminal connected to a first node serving as a gate electrode of the first transistor, a plurality of second transistors which are connected in series between a data line and a second node serving as a second terminal of the second capacitor and which are turned on when a scan signal is supplied to an i-th (i is a natural number) scan line, a third capacitor with a first terminal connected to the second node, and a plurality of third transistors which are connected between a predetermined voltage source and a third node serving as a second terminal of the third capacitor and which are turned off when a second light emission control signal is supplied to a second light emission control line. A first common terminal between the second transistors and a second common terminal between the third transistors are electrically connected to each other. <P>COPYRIGHT: (C)2012,JPO&INPIT |
