Patent ID: 9697768
Date: 2017-07-04
CPC Classifications: G09G

Claim:
1. An organic light-emitting display apparatus, comprising: a plurality of pixel circuits, each of the pixel circuits to receive a data signal and to output a driving current to an output node based on the data signal, the pixel circuits to sequentially operate in an anode initialization period, a threshold voltage compensation period, a data write period, and an emission period; and a plurality of organic light-emitting diodes to emit light based on the driving currents transferred through the output nodes of respective ones of the pixel circuits, wherein: the pixel circuits are in multiple rows and multiple columns, each of the pixel circuits includes an anode initialization transistor to output an initialization voltage to the output node based on a first control signal received through a first control line, and the first control line connected to the anode initialization transistor of a pixel circuit in an odd row is different from the first control line connected to the anode initialization transistor of a pixel circuit in an even row, wherein the emission period of the pixel circuit in the odd row and the emission period of the pixel circuit in the even row are in a same frame and do not overlap one another.