May 1, 2004
SID Symposium Digest of Technical Papers
Significant progress in the performance and commercialization of full‐color thin‐film electroluminescent (EL) displays has been achieved. This is due to the remarkable progress made in the performance of existing EL phosphors, development of new phosphor materials, and design of new EL phosphor structures. In this paper, I describe the progress in the development of EL phosphor materials based on systematical study of Eu and Mn ion doped ternary compounds. Highly saturated phosphor that realizes full color display has been reported.