Abstract
We fabricated white-emitting light emitting diodes (OLEDs) with emitting regions separated by hole-blocking layer. The EL efficiency of OLED with BCP is higher than that of OLED with BAlq.
© 2005 Optical Society of America
PDF ArticleWe fabricated white-emitting light emitting diodes (OLEDs) with emitting regions separated by hole-blocking layer. The EL efficiency of OLED with BCP is higher than that of OLED with BAlq.
© 2005 Optical Society of America
PDF Article