| 摘要 |
An organic light emitting display is provided to prevent a current and voltage drop at a certain region by arranging a power wire as a matrix type. A display unit comprises a plurality of sub pixels, and a plurality of sub pixels are arranged on a substrate as a matrix type. A main power wiring(210) is arranged in a first direction in order to be adjacent to a pad unit while supplying a positive power to sub-pixels. A division power line(220) is connected to the main power line, and the division power line is arranged in a first direction and a second direction. A sub power line(230) is connected to the division power line while being arranged in the first direction. |
