| 摘要 |
Provided is an organic light emitting display device which can provide more accurate temperature information. The organic light emitting display device includes: a first data line extending in a first direction; a second data line which extends in the first direction and is arranged in parallel with the first data line in a second direction perpendicular to the first direction; a first scan line extending in the second direction; a first pixel connected to the first data line and the first scan line; a second pixel connected to the second data line and the first scan line; a first constant current source which is connected to the first data line and generates first driving current in a driving transistor of the first pixel; a second constant current source which is connected to the second data line and generates second driving current, different from the first driving current, in a driving transistor of the second pixel; and a temperature information generation unit which includes a first input terminal, connected to the first data line, and a second input terminal connected to the second data line. |
