Electro-luminescence pixel, panel with the pixel, and device and method for driving the panel
View Patent ↗An electro-luminescence display having a plurality of pixels is disclosed. One of the pixels of the electro-luminescence display includes an electro-luminescence diode electrically connected between first and second voltage sources; first and second thin film transistors adjusting an amount of current flowing to the electro-luminescence diode; and a control circuit complementarily operating the first and second thin film transistors in an active mode and a refresh mode.
1. A method of driving an electro-luminescence display having a plurality of pixels, each pixel including an electro-luminescence diode;
applying an image signal to a first data line;
applying a first scan signal to a first gate line; and
complementarily operating first and second thin film transistors that adjust an amount of light generated from the electro-luminescence diode, and
wherein complementarily operating first and second thin film transistors includes turning on the first thin film transistor with the image signal and turning off the second thin film transistor with a refresh signal.
2. The method according to claim 1 , wherein the first and second thin film transistors are complementarily operated on a frame-by-frame basis.
3. The method according to claim 1 , wherein the first and second thin film transistors adjusts an amount of current flowing to the electro-luminescence diode.
4. The method according to claim 1 , further comprising applying a refresh signal to a second data line, wherein the image signal and the refresh signal are complementarily applied to the first and second data lines o,n a basis of a predetermined number of frames.