| abstract |
The invention provides an organic luminescent compound which is represented by a formula 1 and an organic electroluminescent (EL) device which uses the compound. R1 to R 14, X, m and n in the formula are the same with the definitions in an instruction book. Except for excellent electric characteristics, the organic luminescent compound has thermal stability and photochemical stability. The organic EL device which uses the organic luminescent compound has low driving voltage, high efficiency and excellent color purity. |