1266612-86-5Relevant articles and documents
Organic light emitting device containing polycyclic heteroaryl compounds
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Page/Page column 17, (2011/04/14)
A heterocyclic compound of general formula (1), an organic light-emitting device including the heterocyclic compound,and a flat panel display device including the organic light-emitting device are provided. The organic light-emitting devices using the heterocyclic compounds have high-efficiency, low driving voltage, high luminance and long lifespan: in which for example R4, R5, R6, R7, R8, R10 and R11 are hydrogen atoms, R1 and R9 are non-hydrogen substituent, and R2 and R3 are selected from methyl and phenyl groups.