Presentation 2005/1/21
Thin-Film Electroluminescent Devices Prepared by Laser Annealing Method
Masato YAMAZAKI, Noboru MIURA, Hironaga MATSUMOTO, Ryotaro NAKANO,
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Abstract(in English) ZnS : Mn thin-films were crystallized on the plastic substrates by laser annealing method. Flexible ZnS : Mn thin-film EL devices were prepared. These devices showed amber emission and operated at bending condition. We also investigated the deposit condition of BaAl_2S_4 : Eu thin-films with using laser ablation method. BaAl_2S_4 : Eu thin-films prepared at a substrate temperature of 200℃ and a laser fluence of 2.5J/cm^2 showed the strongest blue PL. Laser annealed these thin-films showed blue PL.
Keyword(in Japanese) (See Japanese page)
Keyword(in English) Laser anneal / Laser ablation / Plastic substrate / ZnS : Mn / BaAl_2S_4 : Eu / Flexible EL
Paper # EID2004-55
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Committee EID
Conference Date 2005/1/21(1days)
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Language JPN
Title (in Japanese) (See Japanese page)
Sub Title (in Japanese) (See Japanese page)
Title (in English) Thin-Film Electroluminescent Devices Prepared by Laser Annealing Method
Sub Title (in English)
Keyword(1) Laser anneal
Keyword(2) Laser ablation
Keyword(3) Plastic substrate
Keyword(4) ZnS : Mn
Keyword(5) BaAl_2S_4 : Eu
Keyword(6) Flexible EL
1st Author's Name Masato YAMAZAKI
1st Author's Affiliation Development of Electronics and Communications, School of Science and Technology, Meiji University()
2nd Author's Name Noboru MIURA
2nd Author's Affiliation Development of Electronics and Communications, School of Science and Technology, Meiji University
3rd Author's Name Hironaga MATSUMOTO
3rd Author's Affiliation Development of Electronics and Communications, School of Science and Technology, Meiji University
4th Author's Name Ryotaro NAKANO
4th Author's Affiliation Development of Electronics and Communications, School of Science and Technology, Meiji University
Date 2005/1/21
Paper # EID2004-55
Volume (vol) vol.104
Number (no) 621
Page pp.pp.-
#Pages 4
Date of Issue