Organic electroluminescent device having an exciton quenching layer

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United States of America Patent

PATENT NO 9917270
SERIAL NO

15588961

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Abstract

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The present invention relates to a an organic electroluminescent device comprising an exciton quenching layer C located between the a light-emitting layer B and an electron-transport layer D, wherein the exciton quenching layer C comprises at least one emitter EC and at least 80% by weight of at least one electron transport material ETMD.

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Patent Owner(s)

  • CYNORA GMBH

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Flugge, Harald Karlsruhe, DE 2 11
Liaptsis, Georgios Mannheim, DE 25 40
Pingel, Patrick Potsdam, DE 6 22
Volz, Daniel Karlsruhe, DE 9 22

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