Patent ID: 7180493

Claim:
A light emitting display device comprising: a plurality of data lines, formed in one direction, for transmitting a plurality of data currents; a plurality of first scan lines, crossing the data lines, for transmitting first scan signals; a plurality of second scan lines, crossing the data lines, for transmitting second scan signals; a plurality of pixels, formed at pixel areas located at crossings of the data lines and the first and second scan lines, each said pixel for forming a path of a corresponding said data current transmitted through a corresponding said data line when the pixel is selected by a corresponding said first scan line, and performing a display operation according to the corresponding said data current supplied through the path when the pixel is selected by a corresponding said second scan line; a first scan driver and a second scan driver for respectively generating the first scan signals for selecting the pixels and the second scan signals for writing display information on the pixels, and respectively applying them to the first and second scan lines; and a data driver for generating the data currents each having a current level according to the display information, and applying the data currents to the data lines, wherein a time to deselect a corresponding said second scan signal is earlier than a time to deselect a corresponding said first scan signal, and wherein an interval between the time to deselect the corresponding said second scan signal and the time to deselect the corresponding said first scan signal is greater than a time duration required for deselection of the corresponding said second scan signal at one of the pixels which is farthest from the second scan driver.