Patent ID: 9269296
Filing Date: 2016-02-23
CPC Classification: G09G

Claim Text:
1. A pixel, comprising, an organic light emitting diode including a cathode electrode coupled to a second power line; a first transistor configured to control an amount of current supplied from a first power line set to a low voltage for a first part of a period during which a scan signal is supplied, and to a high voltage for a remaining part of the period, to the organic light emitting diode in correspondence to a voltage applied to a first node, the first power line coupled through a third node to the first transistor coupled through a second node to the organic light emitting diode; a storage capacitor coupled between the first node and the second power line; a second transistor coupled between the first node and the third node, the second transistor being turned on when the scan signal is supplied to a scan line; and a third transistor directly coupled to the second node and the data line, the third transistor being turned on when the scan signal is supplied.