ORGANIC LIGHT EMITTING DISPLAY DEVICE

摘要

PURPOSE: An organic light emitting display device is provided to prevent an organic material from remaining by forming uneven parts with different sizes on a non-display unit. CONSTITUTION: A plurality of sub pixels are formed on a substrate(110). The substrate is divided into a display unit(120) and a non-display unit(150). The non-display unit includes an outgassing part and a cathode contact region. The outgassing part or the cathode contact region includes an uneven part. The uneven part includes a different opening area.