ELECTRO-LUMINESCENCE DISPLAY DEVICE AND ITS DRIVING METHOD, ESPECIALLY INCLUDING A CAPACITOR FOR CHARGING DATA SIGNAL FROM A DATA LINE

摘要

PURPOSE: An electro-luminescence display device and its driving method are provided to improve image quality by precharging pixels before supplying a data signal to a pixel. CONSTITUTION: Pixels(48) are arranged on a cross part of data lines and scan lines. A data connection part(50) comprises a data switching device(70) installed to be connected to each data line. A scan connection part(52) comprises a scan switching device(72) installed to be connected to each scan line. And a pad part(54) receives voltages and pulse signals supplied to the pixels, the data connection part and the scan connection part.