Organic light emitting display

摘要

An organic light emitting display is disclosed. In one embodiment, the display includes pixels formed in every horizontal line, scan lines coupled to the pixels positioned in two horizontal lines, i data lines coupled to pixels positioned in odd horizontal lines, (i+1) data lines coupled to pixels positioned in even horizontal lines, and first and second emission control lines coupled to the pixels positioned in the two horizontal lines to supply first and second emission control signals, respectively. Each of the pixels includes a pixel circuit coupled to one of the data lines and one of the scan lines, a first organic light emitting diode (OLED) and a second OLED coupled to the pixel circuit to emit light to correspond to current supplied from the pixel circuit, and a selection unit for supplying current from the pixel circuit to the first or second OLED.

主权项

1. An organic light emitting display, comprising:
a plurality of pixels formed in every horizontal line; a plurality of scan lines electrically connected to the pixels positioned in two horizontal lines; i (i is an odd or even number) data lines electrically connected to pixels positioned in odd horizontal lines; (i+1) data lines electrically connected to pixels positioned in even horizontal lines; a plurality of first emission control lines each configured to supply a first emission control signal to control two neighboring rows of the pixels; and a plurality of second emission control each configured to supply a second emission control signal to control two neighboring rows of the pixels, wherein each of the pixels comprises:
a pixel circuit electrically connected to one of the data lines and one of the scan lines;a first organic light emitting diode (OLED) and a second OLED electrically connected to the pixel circuit to so as emit light based on current supplied from the pixel circuit; anda selection unit configured to supply current from the pixel circuit to the first OLED or the second OLED based on the first and second emission control signals.