TONG Hong-bo,LIU Qing.Research Development on Thin Film Electroluminescent Phosphor Materials[J],37(3):65-67 |
Research Development on Thin Film Electroluminescent Phosphor Materials |
Received:February 22, 2008 Revised:June 10, 2008 |
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KeyWord:Electroluminescence Thin film Phosphor materials |
Author | Institution |
TONG Hong-bo |
School of Mechanical Engineering, Liaoning Shihua University, Fushun , China |
LIU Qing |
School of Mechanical Engineering, Liaoning Shihua University, Fushun , China |
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Abstract: |
Thin film electroluminescent( TFEL) displays are complex optoelectronic devices with chanllenging material requirements. The multilayer device structure includes two electrodes, two insulators, and a semiconducting phosphor layer. The structure and electroluminescent mechanism of TFEL devices were described. The current status of the red, green, blue and white TFEL phosphors was reviewed, and the future prospect was discussed. |
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