CN1896177A - 米粒状荧光粉及其制造方法以及利用该荧光粉制成的器件 - Google Patents
米粒状荧光粉及其制造方法以及利用该荧光粉制成的器件 Download PDFInfo
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- CN1896177A CN1896177A CNA2005100828412A CN200510082841A CN1896177A CN 1896177 A CN1896177 A CN 1896177A CN A2005100828412 A CNA2005100828412 A CN A2005100828412A CN 200510082841 A CN200510082841 A CN 200510082841A CN 1896177 A CN1896177 A CN 1896177A
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实施例号 | 样品 | 粒径(按长径计,SEM照片统计结果)/nm | 长/短径比SEM照片统计结果 | 亮度(相应商用粉作为100) | 激发源 |
实施例1 | 米粒状(Y,Gd)BO3:Eu | 500 | 1.5 | 115 | VUV |
比较例1 | 高温固相法制备(Y,Gd)BO3:Eu | 4000 | 1 | 100 | VUV |
实施例2 | 米粒状BaAl12O19:Mn | 300 | 2 | 150 | VUV |
实施例3 | 米粒状BaMgAl10O17:Eu | 150 | 4 | 110 | VUV |
实施例5 | 米粒状Y2O3:Eu | 100 | 1.8 | 105 | 500V,0.01uA电子 |
实施例6 | 米粒状Y2SiO5:Tb | 200 | 2 | 120 | 500V,0.01uA电子 |
实施例7 | 米粒状Y2SiO5:Ce | 200 | 2 | 102 | 500V,0.01uA电子 |
实施例8 | 米粒状La2O2S:Tb | 1000 | 2.5 | 100 | 500V,0.01uA电子 |
实施例11 | 米粒状(Y,Gd)3Al5O12:Ce | 2000 | 1.8 | 100 | 450nm蓝光 |
实施例号 | CIE x | CIE y | 亮度(cd/m2) | 相对光效 | 测试仪器 |
实施例4 | 0.313 | 0.321 | 380 | 0.98 | CRT ColorAnalyzer(CA-100) |
比较实施例1’ | 0.300 | 0.327 | 365 | 0.95 | 同上 |
实施例9 | 0.310 | 0.319 | 310 | 1.05 | 同上 |
实施例10 | 0.3134 | 0.6310 | 3000 | 1.5 | 同上 |
比较实施例2 | 0.310 | 0.315 | 256 | 0.95 | 同上 |
实施例12 | 0.440 | 0.380 | 105(此值为相对亮度) | -- | SPR-920C |
比较实施例3 | 0.440 | 0.380 | 100(此值为相对亮度) | -- | SPR-920C |
实施例14 | 0.337 | 0.345 | 105(此值为相对亮度) | -- | SPR-920C |
实施例15 | 0.337 | 0.345 | 105(此值为相对亮度) | -- | SPR-920C |
比较实施例4 | 0.334 | 0.353 | 100(此值为相对亮度) | -- | SPR-920C |
比较实施例5 | 0.334 | 0.353 | 100(此值为相对亮度) | -- | SPR-920C |
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CN2005100828412A CN1896177B (zh) | 2005-07-11 | 2005-07-11 | 米粒状荧光粉及其制造方法以及利用该荧光粉制成的器件 |
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CN2005100828412A CN1896177B (zh) | 2005-07-11 | 2005-07-11 | 米粒状荧光粉及其制造方法以及利用该荧光粉制成的器件 |
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CN1896177A true CN1896177A (zh) | 2007-01-17 |
CN1896177B CN1896177B (zh) | 2010-12-29 |
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CN2005100828412A Expired - Fee Related CN1896177B (zh) | 2005-07-11 | 2005-07-11 | 米粒状荧光粉及其制造方法以及利用该荧光粉制成的器件 |
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Publication number | Priority date | Publication date | Assignee | Title |
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CN1230582A (zh) * | 1998-03-26 | 1999-10-06 | 中国科学院长春物理研究所 | 稀土氧化物纳米荧光粉及其制备方法 |
JP4344502B2 (ja) * | 2002-02-26 | 2009-10-14 | 独立行政法人産業技術総合研究所 | 金属化合物粒子の製造方法 |
CN1468935A (zh) * | 2003-06-16 | 2004-01-21 | 中国科学院长春应用化学研究所 | 三价铕离子激活的球形发光材料的制备方法 |
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