ORGANIC ELECTROLUMINESCENCE DEVICE

摘要

PURPOSE: An organic electro luminescence device is provided to supply a white organic electro luminescence device having the stable high brightness and high external quantum efficiency by adopting a resonance structure to one device from bonded two devices. CONSTITUTION: A first device(110) comprises a first substrate(112), a first electrode(114) successively laminated on the first substrate, a first organic light emitting layer(116), and a second electrode(118). A second device(120) faces the first device while be separated each other. The second device comprises a second substrate(122), a third electrode(124) successively laminated on the second substrate, a second organic light emitting layer(126), and a fourth electrode(128). An adhesive layer(130) sticks the first device and the second device. One of light emitted from the first and the second organic light emitting layers resonates in either the first device or the second device.