Host compounds for red phosphorescent OLEDs

Xia, Chuanjun; Cheon, Kwang -Ohk

Host compounds for red phosphorescent OLEDs

Patent · 25 August 2015

OSTI ID:1212395

Xia, Chuanjun; Cheon, Kwang -Ohk

Novel compounds containing a triphenylene moiety linked to an .alpha..beta. connected binaphthyl ring system are provided. These compounds have surprisingly good solubility in organic solvents and are useful as host compounds in red phosphorescent OLEDs.

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Research Organization:: Universal Display Corporation, Ewing, NJ (United States)

Sponsoring Organization:: USDOE

DOE Contract Number:: EE0004534

Assignee:: Universal Display Corporation (Ewing, NJ)

Patent Number(s):: 9,118,017

Application Number:: 13/718,248

OSTI ID:: 1212395

Country of Publication:: United States

Language:: English

References (46)

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