융복합기술연구소 논문집 (Journal of Institute of Convergence Technology)
- 제4권1호
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- Pages.21-27
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- 2014
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- 2233-8667(pISSN)
DOI QR Code
백색 엘이디 디스플레이를 위한 형광체 재료 기술
Inorganic Phosphor Materials for White LED Display
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Lee, Jung-Il
(Department of Materials Science and Engineering, Korea National University of Transportation) ;
- Ryu, Jeong Ho (Department of Materials Science and Engineering, Korea National University of Transportation)
- 투고 : 2014.04.23
- 심사 : 2014.05.16
- 발행 : 2014.05.31
초록
White LEDs (light-emitting diodes) are promising new-generation light sources which can replace conventional lamps due to their high reliability, low energy consumption and eco-friendly effects. This paper briefly reviews recent progress of oxy/nitride host phosphor and quantum dot materials with broad excitation band characteristics for phosphor-converted white LEDs. Among oxy/nitride host materials,