Efficiency enhancements of microcavity organic light-emitting diodes

Rebecca H. Jordan; Ananth Dodabalapur; Lewis J. Rothberg; Richard E. Slusher

doi:10.1117/12.271029

4 April 1997 Efficiency enhancements of microcavity organic light-emitting diodes

Rebecca H. Jordan, Ananth Dodabalapur, Lewis J. Rothberg, Richard E. Slusher

Proceedings Volume 3002, Light-Emitting Diodes: Research, Manufacturing, and Applications; (1997) https://doi.org/10.1117/12.271029
Event: Photonics West '97, 1997, San Jose, CA, United States

Abstract

We report microcavity efficiency enhancement of organic electroluminescent devices based on the hole transporter bis(triphenyl)diamine and the electron transporter and light emitter tris(8-hydroxyquinoline)aluminum. Microcavity organic light emitting diodes are described which emit 4 times the light measured in the forward direction, or almost twice the total light of a non-cavity organic light-emitting diode for identical electrical drive conditions.

Citation Download Citation

Rebecca H. Jordan, Ananth Dodabalapur, Lewis J. Rothberg, and Richard E. Slusher "Efficiency enhancements of microcavity organic light-emitting diodes", Proc. SPIE 3002, Light-Emitting Diodes: Research, Manufacturing, and Applications, (4 April 1997); https://doi.org/10.1117/12.271029

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