Transparent A.C. Powder Electroluminescence Device

Daehan Kim¹, Jaehyoung Park¹, Kwangwon Park¹, Wontae Jang¹, Taewook Kang², Sungyeol Kwon^3*

¹Department of Display Engineering, Pukyong National University, Busan, 48513, Korea
²Department of LED Convergence Engineering, Pukyong National University, Busan, 48547, Korea
^3*Department of Electrical Engineering, Pukyong National University, Busan, 48513, Korea

^*E-mail : sungyeol@pknu.ac.kr

Abstract

Transparent A.C Powder electroluminescence device based on ZnS : Cu, Mn phosphor mixed cyan oethycellulose of weight ratio. 3μm size phosphor based on device consist of a ITO glass/Phosphor layer/Ag NW electrode by spin coating. Transparent electroluminescence device showed the yellow-orange luminescence peak. Varying phosphor weight ratio, We confirmed according to phosphor quantity, if it diminish, decrease electroluminescence about 80%, transmittance increase about 30%

Transparent A.C. Powder Electroluminescence Device

Abstract

투명한 교류 분말형 전계발광 소자 특성 연구

초록

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