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DOE OSTI · 1735247

OLED with minimal plasmonic losses

Forrest, Stephen R.·Kim, Jongchan
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Abstract

A top-emitting organic light emitting device (OLED) that comprises: a substrate having an inward side and an outward side; an OLED body that includes a transparent bottom electrode proximate to the inward side of the substrate, an organic emitting layer, and a transparent top electrode in that order; a non-metallic, diffuse reflective layer with a roughened top surface proximate to and facing the bottom transparent electrode; and a high refractive index waveguide layer. The diffuse reflective layer is positioned between the inward side of the substrate and the OLED body, and the waveguide layer is positioned between the diffuse layer and the bottom transparent electrode.

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BibTeXRIS

Forrest, Stephen R., Kim, Jongchan. 2020-09-08. OLED with minimal plasmonic losses. https://www.osti.gov/biblio/1735247

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