Patent ID: 9324265
Filing Date: 2016-04-26
CPC Classification: G09G

Claim Text:
1. A display device comprising a plurality of pixels, each of the plurality of pixels comprising: a first capacitor coupled between a data line and a first node; a switching transistor configured to electrically connect the first node and a second node; a second capacitor coupled between the second node and a third node; an initialization transistor for transmitting a first power source voltage to the second node; and a driving transistor comprising a gate electrode coupled to the third node and configured to control a driving current flowing from the first power source voltage to an organic light emitting diode, wherein: light emission of the organic light emitting diode by the driving current is configured to be concurrently performed in the plurality of pixels, an initialization signal having a gate ON voltage is configured to be transmitted so that the initialization transistor is turned on, and a scan signal having the gate ON voltage and corresponding to each of the plurality of pixels is configured to be transmitted to the switching transistor so that a data voltage corresponding to the first capacitor is stored, wherein the first capacitor is configured to store a data voltage during the light emission of the organic light emitting diode in a light-emitting period of a current frame, the stored data voltage to be utilized for the light-emitting period of a next frame.