A method for driving an electro-luminescence display device is provided. The method includes selecting a scan line by applying a scan signal to any one of a plurality of scan lines, wherein the scan signal falls down to a voltage higher than a ground voltage; and applying a constant voltage to a plurality of data lines crossing the scan lines in synchronization with the scan signal.

 
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> Organic EL element drive circuit and organic EL display device using the same drive circuit

~ 00300