| 低色温高显色性白光LED制备及其性能的研究 |
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| 引用本文： | 范供齐,张瑞西,施丰华,徐文飞,王海波.低色温高显色性白光LED制备及其性能的研究[J].中国照明电器,2011(10):1-5. |
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| 作者姓名： | 范供齐 张瑞西 施丰华 徐文飞 王海波 |
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| 作者单位： | 1. 南京工业大学材料科学与工程学院,江苏南京,210009
2. 南京工业大学电光源材料研究所,江苏南京,210015 |
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| 基金项目： | 基金项目:江苏省自然科学基金 |
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| 摘 要： | 通过在YAG黄色荧光粉中掺杂两种红色荧光粉进行白光LED封装测试，研究了这两种红粉对白光LED色温和显色性的影响，实验表明，调整YAG荧光粉与两种红色荧光粉的配比，能够制造出低色温、高显色性的白光LED。
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| 关 键 词： | LED封装 低色温 高显色性 |
Studies of Fabrication and Characteristics of White LEDs with Low CCT and High CRI |
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| Fan Gongqi Zhang Ruixi Shi Fenghua Xu Wenfei Wang Haibo.Studies of Fabrication and Characteristics of White LEDs with Low CCT and High CRI[J].China Light & Lighting,2011(10):1-5. |
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| Authors: | Fan Gongqi Zhang Ruixi Shi Fenghua Xu Wenfei Wang Haibo |
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| Affiliation: | Fan Gongqi1 Zhang Ruixi2 Shi Fenghua1 Xu Wenfei1 Wang Haibo2(1.College of Material Science and Engineering,NJUT,Jiangsu Nanjing 210009,2.The Research Institute of Electric Light Source Materials,Nanjing University of Technology,Jiangsu Nanjing 210015) |
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| Abstract: | Besides the YAG yellow phosphor, two kinds of red phosp their effect on the color temperature and color rendering index of whir h e ors are used to fabricate white LEDs to research LED. The test results indicate that in a certain ratio of YAG phosphor and red phosphors, the white LED can be prepared with low color temperature and high color rendering index. |
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| Keywords: | LED packaging low color temperature high color rendering index |
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