ORGANIC LIGHT EMITTING DIODE DISPLAY AND DRIVING METHOD THEREOF

摘要

An organic light emitting diode (OLED) display and driving method thereof are disclosed. One inventive aspect includes a plurality of pixels, a scan driver, first and second power generation unit and a data driver. The scan driver supplies a first scan signal to odd-numbered scan lines during a first period and a second scan signal to even-numbered scan lines during a second period. The first and second power generation units set the pixels in a non-emission state during at least one frame of the first and second periods. The data driver supplies a data signal to data lines synchronous to the first and second scan signal.

主权项

1. An organic light emitting diode (OLED) display, comprising:
a plurality of pixels; a scan driver configured to supply a first scan signal to odd-numbered scan lines during a first period via a plurality of frames and to supply a second scan signal to even-numbered scan lines during a second period via a plurality of frames; first and second power generation units configured to control the voltages of first and second power sources, respectively, so that the pixels are set in a non-emission state during at least one frame of the first and second periods; and a data driver configured to supply a plurality of data signals to a plurality of data lines synchronous to the first and second scan signal, wherein current from the first power source to the second power source via an OLED of each of the pixels is set at least partially based on the data signal.