1. K. Fukuoka, the presentation of FPD international 2007 (2007)
2. J. J. Brown, V. I. Adamovich, B. Ma, B. D'Andrade, R. C. Kwong, M. S. Weaver, “Full-Color Phosphorescent OLEDs:Maximizing Performance Today for Small-Area Portable Products and Tomorrow for TVs”, IMID07 DIGEST, p. 427 (2007)