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8356537 
Journal Article 
High brightness luminous dispersion-type inorganic electroluminescence device 
Yamashita, S; Satou, T; Shirata, M; Noguchi, T; Kawato, K; Ogawa, K; , 
2006 
INST IMAGE INFORMATION & TELEVISION ENGINEERS 
MINATO-KU 
1199-1201 
WOS:000258482700307 
The Dispersion-type electroluminescence (EL) device was studied to achieve higher brightness, longer lifetime, and higher color rendering property in order to obtain ideal flexible film light source for transparent materials. In the conventional powder type 2 inorganic EL film, the high brightness over 300 cd/m(2) was not obtained with long life and high color rendering property (red illuminant). Phosphor particles, optical and electrical design of layer structures, color-changing materials were studied and reported in this paper. 
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13th International Display Workshop (IDW 06) 
Otsu, JAPAN