Patent ID: 9390648
Filing Date: 2016-07-12
CPC Classification: G09G

Claim Text:
1. A pixel, comprising: an organic light emitting diode (OLED) comprising an anode electrode; a first transistor comprising i) first and second electrodes and ii) a gate electrode, wherein the second electrode is operatively coupled to the anode electrode of the OLED, and wherein the first transistor is configured to control an amount of current supplied to the OLED in response to a voltage applied to the gate electrode; at least one second transistor operatively coupled between the second electrode and the gate electrode of the first transistor; and a third transistor directly coupled to the second transistor and the gate electrode of the first transistor, wherein the third transistor comprises i) a gate electrode and ii)) first and second electrodes respectively directly connected to the gate electrode of the first transistor and the second transistor, and wherein the third transistor is configured to be partially turned off during part of a period in which the second transistor is turned on.