Patent ID: 9734799
Date: 2017-08-15
CPC Classifications: G09G

Claim:
1. A display device comprising: a first driving circuit; a second driving circuit; and a plurality of pixels, at least one pixel of the plurality of pixels including: wherein the drive transistor is configured to supply a current from the first voltage line to the light-emitting element via the fourth switching transistor according to the data voltage, wherein a control terminal of the first switching transistor is connected to the first driving circuit via a first scan line, wherein a control terminal of the second switching transistor is connected to the first driving circuit via a second scan line, wherein a control terminal of the third switching transistor is connected to the first driving circuit via a third scan line, wherein a control terminal of the fourth switching transistor is connected to the second driving circuit via a fourth scan line, and wherein, during an initialization period, the second transistor and the third transistor are configured to be in an ON state, and the fourth switching transistor is configured to be in an OFF state.