Light emitting driver and electroluminescent display including such light emitting driver

An organic electroluminescent display, comprising:

• a data driver adapted to supply a data signal to a data line;
• a scan driver adapted to supply a scan signal to a scan line;
• a light emitting control driver adapted to supply a light emitting signal to a light emitting control line;
• and
• a pixel circuit adapted to display an image using a pixel in a region defined by the data line, the scan line and the light emitting signal line,
• wherein the light emitting control driver comprises:
• a first signal processor adapted to receive a clock signal, an input signal and a negative input signal and to generate a first output signal;
• a second signal processor adapted to receive the first output signal, a negative clock signal, a first negative feedback signal and a second negative feedback signal and to generate a second output signal;
• a third signal processor adapted to receive the second output signal, the input signal and the clock signal and to generate a third output signal;
• and
• a fourth signal processor adapted to receive the second and third output signals and to generate a fourth output signal,
• wherein the third signal processor includes a switching element for preventing first and second power voltages from being applied to the third output signal simultaneously.