Title :
Impact of atomization treatment on ZnS phosphor for inorganic EL
Author :
Kontani, Takuya ; Horiguchi, Shogo ; Horita, Masahiro ; Ishikawa, Yasuaki ; Taguchi, Nobuyoshi ; Uraoka, Yukiharu
Author_Institution :
Grad. Sch. of Mater. Sci., NAIST, Nara, Japan
Abstract :
We investigated the impact of atomization treatment for reduction of phosphor layer thickness to improve the luminance properties of distributed-type ZnS inorganic EL devices. The luminance intensity of EL devices with the phosphor atomized for the optimal time (0.5 h) has become six times higher than that with the original phosphor.
Keywords :
brightness; dissociation; electroluminescence; electroluminescent devices; phosphors; zinc compounds; ZnS; atomization treatment; distributed type inorganic EL devices; layer thickness; luminance intensity; luminance properties; optimal time; phosphor; Atomic layer deposition; Copper; Crystals; Electromagnetic heating; Performance evaluation; Phosphors; Powders; atomization; inorganic electroluminescence; microwave sintering; zinc sulfide (ZnS);
Conference_Titel :
Future of Electron Devices, Kansai, (IMFEDK), 2011 International Meeting for
Conference_Location :
Osaka
Print_ISBN :
978-1-61284-145-8
Electronic_ISBN :
978-1-61284-147-2
DOI :
10.1109/IMFEDK.2011.5944861
