대한전기학회:학술대회논문집 (Proceedings of the KIEE Conference)
- 대한전기학회 1997년도 하계학술대회 논문집 C
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- Pages.1219-1221
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- 1997
고분자를 이용한 전계발광소자에 관한 연구
A Study on Electroluminescence Device with Polymer
- Lee, Jong-Chan (School of Electrical Engineering Wonkwang University) ;
- Lee, Cheong-Hak (School of Electrical Engineering Wonkwang University) ;
- Park, Su-Gil (Department of Industrial Chemistry Chungbuk National University) ;
- Lim, Kee-Joe (School of Electrical and Electronic Engineering Chungbuk National University) ;
- Park, Dae-Hee (School of Electrical Engineering Wonkwang University)
- 발행 : 1997.07.21
초록
Poly(1,4-phenylene(1-methoxyenthylene)), organic water soluble PPV precursor was synthesized for polymer electroluminescence(EL) device. To control the molecular array, deposition method of emitter was Langmuir-Blodgett(LB). PPV precursor layer was treated thermally to conversion of PPV. Optical, electrical and EL properties of PPV LB thin film was estimated. Homogeneous light emission of greenish-yellow in PPV LB thin film can be easily confirmed under normal lighting even at low driving voltage. Polymer EL device using PPV LB thin film as emitter materials had a possibility to apply to next generation display device.
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