Facile preparation of patterned phosphor-in-glass with excellent luminous properties through screen-printing for high-power white light-emitting diodes

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• 作者：Yang Peng^a ; Ruixin Li^c ; Hao Cheng^a ; Zhen Chen^a ; Hong Li^c ; Mingxiang Chen^a ; ^b ; ^{chimish@163.com}
• 关键词：White light-emitting diodes (WLEDs) ; Patterned phosphor-in-glass (PiG) ; Phosphor geometries ; Screen-printing
• 刊名：Journal of Alloys and Compounds
• 出版年：2017
• 出版时间：5 February 2017
• 年：2017
• 卷：693
• 期：Complete
• 页码：279-284
• 全文大小：2020 K
• 卷排序：693

文摘

The PiG with excellent luminous properties is achieved by patterned structure. The patterned PiG was prepared by screen-printing and low-temperature sintering. The effects of various pattern geometries were systematically investigated. The patterned structure provides a way to tune the optical properties of WLEDs.