ORGANIC ELECTRIC LIGHT EMITTING DEVICE

摘要

PURPOSE: An organic electrode light emitting device is provided to improve the light emitting efficiency by using a lithium body which is a new green light emitting material. CONSTITUTION: An organic electrode light emitting device comprises an ITO layer, a metal electrode layer, and an organic layer. The ITO layer is an anode transparent electrode layer. The metal electrode layer is a cathode layer. The organic layer is located between the ITO layer and the metal electrode layer. The organic layer comprises an organic light emitting layer, a transferring layer, and an electron transferring layer.