Patent ID: 9001012
Filing Date: 2015-04-07
Classification: G09G

Abstract:
1. A display device comprising a first pixel circuit arranged in a first pixel row, a second pixel circuit arranged in a second pixel row, and a third pixel circuit arranged in a third pixel row, each of the first, second, and third pixel circuits including: a light-emitting element; a sampling transistor connected to a signal line; a drive transistor connected between a first voltage line and an anode electrode of the light-emitting element; an initialization transistor having a first current terminal connected to a second voltage line and a second current terminal connected to the anode electrode of the light-emitting element; and a setting transistor connected having a first current terminal connected to a third voltage line and a second current terminal connected to a control terminal of the drive transistor, wherein each of the first, second, and third pixel rows includes a first scan line connected to a control terminal of the sampling transistor, a second scan line connected to a control terminal of the initialization transistor, and a third scan line connected to a control terminal of the setting transistor, the third scan line of the second pixel row is connected to the first scan line of the first pixel row, and the second scan line of the first pixel row is connected to a flip-flop circuit.