Organic light emitting device and method of manufacturing the same, display apparatus

Abstract

The present disclosure provides an organic light emitting device, a method of manufacturing the same, and a display apparatus. The organic light emitting device includes: a first electrode; a light emitting layer located on a side of the first electrode, a thickness of the light emitting layer being greater than 40 nm, the light emitting layer containing therein a luminescent active material and nanoparticles with a localized surface plasmon resonance effect; a second electrode located on a side of the light emitting layer away from the first electrode. In the organic light emitting device, the nanoparticles having a localized surface plasmon resonance effect are arranged in the light emitting layer, and the nanoparticles are used to promote the radiative transition of excitons of the luminescent active material, thereby improving the light emitting efficiency.

Dependencies are inferred from the claim text.