Patent ID: 9330596
Filing Date: 2016-05-03
CPC Classification: G09G

Claim Text:
1. A pixel, comprising: an organic light emitting diode (OLED); a first transistor for controlling an amount of current supplied from a first power source, the first transistor coupled between a first electrode of the OLED and the first power source; a second transistor coupled between a gate electrode of the first transistor and an initial power source and configured to be turned on when a second scan signal is supplied to a second scan line; a first capacitor coupled between the gate electrode of the first transistor and the first power source; and a second capacitor whose first terminal is directly coupled to a first electrode of the first transistor at a node that is between the first transistor and the first power source, wherein a second electrode of the OLED is directly coupled to a second power source, wherein a second terminal of the second capacitor is directly coupled to a fixed voltage source different from the first power source, the initial power source, and the second power source, and wherein the first capacitor is set to have a higher capacity than the second capacitor.