Organic ionic functional materials

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United States of America Patent

PATENT NO 9923152
SERIAL NO

14007182

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Abstract

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The present invention relates to a novel non-polymeric organic ionic compound comprising one ion having a functional organic group, such as a matrix group, a hole injection group, a hole transport group, an electron injection group and an electron transport group, and comprising another ion preferably being so small that it may act as a mobile ion in films containing the organic ionic compound. Furthermore, the present invention relates to a composition containing the novel organic ionic compound and another functional compound. The novel organic ionic compound or the composition may be used in organic devices as functional materials, such as matrix materials or for materials charge transport. The resulting organic devices are also object of the present invention.

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Patent Owner(s)

  • MERCK PATENT GMBH

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Pan, Junyou Frankfurt am Main, DE 135 712
Parham, Amir Hossain Frankfurt am Main, DE 181 1708

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