Patent ID: 9430967
Filing Date: 2016-08-30
CPC Classification: G09G

Claim Text:
1. A pixel for an organic light emitting display, the pixel comprising: an organic light emitting diode; a first transistor configured to control an amount of current flowing from a first power source to a second power source via the organic light emitting diode in response to a voltage at a first node; a second transistor electrically connected to the first node and a data line, the second transistor configured to be turned on and compensate a threshold voltage of the first transistor when a scan signal is supplied to a scan line; a first capacitor having a first terminal connected to the data line and a second terminal connected to the second transistor; and a second capacitor connected to the first node and to the second transistor at a second node, wherein the second capacitor is interposed between the first and second transistors.