DocumentCode
3085151
Title
Femtosecond laser irradiation to ZnS phosphor for inorganic electroluminescent displays
Author
Nabesaka, Kyohei ; Ishikawa, Yozo ; Doe, Takahiro ; Taguchi, Nobuyoshi ; Hosokawa, Yuji ; Uraoka, Y.
Author_Institution
Nara Inst. of Sci. & Technol., Ikoma, Japan
fYear
2013
fDate
5-6 June 2013
Firstpage
128
Lastpage
129
Abstract
We investigated the impact of atomization treatment by Femto-second laser to improve the luminance properties of distributed-type ZnS inorganic EL devices. The luminance intensity of EL devices with the phosphor irradiated for the some conditions has become five times higher than that with the original phosphor.
Keywords
electroluminescent displays; high-speed optical techniques; laser materials processing; phosphors; photoluminescence; powder technology; zinc compounds; ZnS; ZnS inorganic EL devices; ZnS phosphor; atomization treatment; femtosecond laser irradiation; inorganic electroluminescent displays; luminance intensity; luminance properties; Atom lasers; Atomic beams; Crystals; Phosphors; Powders; Radiation effects; Surface emitting lasers; Femto-second laser; inorganic electroluminescence; zinc sulfide (ZnS);
fLanguage
English
Publisher
ieee
Conference_Titel
Future of Electron Devices, Kansai (IMFEDK), 2013 IEEE International Meeting for
Conference_Location
Suita
Print_ISBN
978-1-4673-6106-4
Type
conf
DOI
10.1109/IMFEDK.2013.6602272
Filename
6602272
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