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照明及显示用稀土发光材料 被引量:6

Rare earth phosphors for lightingand display
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摘要 稀土发光材料是稀土最为重要的应用之一。详述了新型绿色照明及平板显示用稀土发光材料发展历程,重点介绍了照明、显示用稀土发光材料的种类、技术及市场状况,介绍了中国在高端稀土发光材料领域关键技术及核心知识产权缺乏、产品品质不高等问题,阐述了中国稀土发光材料下一步的研发和产业重点,重点发展全光谱照明、广色域液晶显示、大功率照明、红外探测以及植物照明用稀土发光材料。 Rare earth luminescent materials are one of the most important applications of rare earth.Development process of rare earth luminescent materials for novel green lighting and flat-panel display have been expatiated.The sorts,technology and market status of rare earth luminescent materials for lighting and display were emphatically introduced.The report stated the problems in the high-end field,such as lack of key techniques and essential intellectual property,low products quality,etc.Finally,the R and D and industry highlights of luminescent materials in the next step were elaborated,that is,focusing on the development of the rare earth luminescent materials for full spectrum lighting,wide color gamut LCD display,high power lighting,infrared detection device and plant growing lighting.
作者 张霞 陈晓霞 刘荣辉 刘元红 庄卫东 ZHANG Xia;CHEN Xiao-xia;LIU Rong-hui;LIU Yuan-hong;ZHUANG Wei-dong(National Engineering Research Center for Rare Earth Materials,General Research Institute for Nonferrous Metals,and Grirem Advanced Materials Co.,Ltd.,Beijing 100088,China)
出处 《金属功能材料》 CAS 2019年第5期1-8,共8页 Metallic Functional Materials
关键词 稀土发光材料 照明 显示 荧光性能 白光LED are earth phosphors lighting display luminescence white LED
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