| 摘要 |
PROBLEM TO BE SOLVED: To provide a driving device of a light-emitting element which solves a pixel problem in which a threshold variation of a transistor is compensated and luminance varies due to different temperatures.SOLUTION: A light-emitting device comprises: a pixel circuit (12) including a light-emitting element (EL), a transistor (M1), and a capacitor (C); a scan circuit (20); a voltage generation circuit (19); and a temperature detector (10). The scan circuit (20) controls initialization, auto zero, and light emission, respectively. The voltage generation circuit (19) generates an initialization voltage for bringing the transistor (M1) into a conduction state in different levels according to temperatures detected by the temperature detector (10), and applies the initialization voltage to a gate of the transistor (M1). |
