ORGANIC LIGHT EMITTING DISPLAY DEVICE

摘要

An organic light emitting display device includes a display panel and a stage block. The display panel includes 4m (m is a natural number) number of horizontal lines in which organic light emitting diodes (OLEDs) are arranged. The stage block provides a scan signal and an emission control signal to each of the horizontal lines. An i (i is a natural number equal to or smaller than m) stage block includes a block signal generating unit, an emission control signal generating unit, and a plurality of scan signal generating units.

主权项

1. An organic light emitting display device comprising:
a display panel including 4m (m is a natural number) number of horizontal lines in which organic light emitting diodes (OLED) are arranged; and first to mth stage blocks configured to provide a scan signal and an emission control signal to each of the horizontal lines, wherein an ith (i is a natural number equal to or smaller than m) stage block comprises: an ith block signal generating unit configured to generate any one of first to fifth block signals by using first to fifth gate clocks; an ith emission control signal generating unit configured to generate an ith emission control signal by using first to fifth emission clocks; and a (4i−3)th to 4ith scan signal generating units configured to generate (4i−3)th to 4ith scan signals, respectively, by using ith to (i+3)th assist clocks.