Patent ID: 8525758
Filing Date: 2013-09-03
Classification: G09G

Abstract:
1. A display device including: a current-driven light emitting part; a drive circuit, the drive circuit including a write transistor, a drive transistor, and a capacitive part, in a display element; and an additional capacitive element between the first electrode of the light emitting part and the capacitive part, wherein, the drive circuit is configured to (a) execute correction processing of extracting a current flow through the drive transistor to the capacitive part, and (b) execute write processing of writing a video signal from the data line to the capacitive part via the write transistor, the correction processing is executed in a state in which a first reference voltage is applied to a first electrode of the light emitting part, subsequently the write processing is executed in a state in which a second reference voltage lower than the first reference voltage is applied to the first electrode of the light emitting part, the light emitting part and the drive transistor are connected between a first power supply line and a second power supply line so as to form a current path when the light emitting part emits light, wherein: V V V V c c V a relationship V