A blue light polymer containing an indenocarbazole unit in its main polyarylene chain and an organoelectroluminescent device using the same are provided. The organoelectroluminescent device exhibits high luminous efficiency and high color purity.

 
Web www.patentalert.com

< Organic electroluminescent display device having superior characteristics at high temperature

> OLED device

> Sealing structure with barrier membrane for electronic element, display device, electronic apparatus, and fabrication method for electronic element

~ 00517