| 摘要 |
An electro-luminescence display device is provided to reduce the number of output terminals of a data driver by supplying sequentially data signals to plural data lines through multiplexers. An electro-luminescence display device includes first, second, third, fourth, and fifth switching elements, a second source voltage line, and a capacitor(C). The first and second switching elements(Tr1,Tr2), which are controlled by a scan signal from gate lines, are connected between a data line and a first node. The third switching element(Tr3), which is controlled by the scan signal, is connected between first and second nodes. The fourth switching element(Tr4), which is controlled by a voltage of the first node, is connected between a first source voltage line for supplying a first voltage and the second node. The fifth switching element(Tr5), which is controlled by the voltage of the first node, is connected to the second node and an illumination element(OLED). The second source voltage line for supplying a second voltage is connected to the illumination element. The capacitor is connected between the first node and the first source voltage line.
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