Organic electroluminescent materials and devices

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United States of America Patent

PATENT NO 9905785
SERIAL NO

14671075

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Abstract

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This invention discloses novel metal complexes for phosphorescent OLEDs. The incorporation of a specific nitrogen substitution in the benzimidazole phenanthridine ligand system is shown to provide desirable color.

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Patent Owner(s)

  • UNIVERSAL DISPLAY CORPORATION

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Beers, Scott Ewing, US 81 1762
Brooks, Jason Ewing, US 153 11290
Chen, Hsiao-Fan Ewing, US 218 491
Szigethy, Geza Ewing, US 74 319

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