Patent ID: 9646534
Date: 2017-05-09
CPC Classifications: G09G

Claim:
1. An organic light-emitting display apparatus comprising at least one pixel, the at least one pixel comprising: an organic light emitting diode (OLED); a first transistor comprising a gate electrode, a first electrode connected to a connection line for providing a current, and a second electrode; a second transistor comprising a gate electrode, a first electrode connected to a power line, and a second electrode connected to the second electrode of the first transistor; a third transistor comprising a gate electrode, a first electrode connected to a data line, and a second electrode; a fourth transistor comprising a gate electrode connected to the second electrode of the third transistor, a first electrode connected to the second electrode of the first transistor, and a second electrode; a fifth transistor comprising a gate electrode, a first electrode connected to the second electrode of the fourth transistor, and a second electrode; a sixth transistor comprising a gate electrode, a first electrode connected to the gate electrode of the fifth transistor, and a second electrode connected to the second electrode of the fifth transistor; a seventh transistor comprising a gate electrode, a first electrode connected to the second electrode of the fifth transistor, and a second electrode connected to the OLED; a first capacitor connected between the gate electrode and the first electrode of the fourth transistor; and a second capacitor connected between the gate electrode and the first electrode of the fifth transistor.