摘要:
The present disclosure relates to an organic electroluminescent compound, and a multi-component host material and an organic electroluminescent device comprising the same. The organic electroluminescent compound of the present disclosure has good luminous efficiency and can be used as a host for a light-emitting layer. By using the organic electroluminescent compound according to the present disclosure, an organic electroluminescent device can have high color purity, low driving voltage, long lifespan, and improved current and power efficiencies.
摘要:
The present invention relates to an organic electroluminescent compound and an organic electroluminescent device comprising the same. By using the organic electroluminescent compound of the present invention, an organic electroluminescent device showing excellent luminous and power effeiciencies can be provided.
摘要:
The present invention relates to a novel organic electroluminescent compound and an organic electroluminescent device comprising the same. The organic electroluminescent compound according to the present invention has excellent luminous efficiency, power efficiency, and lifespan characteristic. Using the compounds of the present invention, it is possible to manufacture an OLED device with a long operating lifespan. In addition, the compounds can improve the power efficiency of the device to reduce overall power consumption.
摘要:
The present invention relates to novel organic electroluminescence compounds and an organic electroluminescence device containing the same. The compounds according to the present invention have high luminous efficiency and long operation lifetime. Therefore, they can produce an organic electroluminescence device having enhanced power consumption efficiency.