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公开(公告)号：US08906263B2
公开(公告)日：2014-12-09
申请号：US13152863
申请日：2011-06-03
CPC分类号： C09K11/7734 , C09K11/0883 , H01L2224/48465
摘要： Provided according to embodiments of the invention are phosphor compositions that include Ca1-x-ySrxEuyAlSiN3, wherein x is in a range of 0.50 to 0.99 and y is less than 0.013. Also provided according to embodiments of the invention are phosphor compositions that include Ca1-x-ySrxEuyAlSiN3, wherein x is in a range of 0.70 to 0.99 and y is in a range of 0.001 and 0.025. Also provided are methods of making phosphors and light emitting devices that include a phosphor composition according to an embodiment of the invention.
摘要翻译： 根据本发明的实施方案提供的是包含Ca1-x-ySrxEuyAlSiN3的荧光体组合物，其中x在0.50至0.99的范围内，y小于0.013。 根据本发明的实施方案还提供了包含Ca1-x-ySrxEuyAlSiN3的荧光体组合物，其中x在0.70至0.99的范围内，y在0.001和0.025的范围内。 还提供了制造荧光体和发光器件的方法，其包括根据本发明的实施方案的荧光体组合物。
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公开(公告)号：US20120305958A1
公开(公告)日：2012-12-06
申请号：US13152863
申请日：2011-06-03
CPC分类号： C09K11/7734 , C09K11/0883 , H01L2224/48465
摘要： Provided according to embodiments of the invention are phosphor compositions that include Ca1-x-ySrxEuyAlSiN3, wherein x is in a range of 0.50 to 0.99 and y is less than 0.013. Also provided according to embodiments of the invention are phosphor compositions that include Ca1-x-ySrxEuyAlSiN3, wherein x is in a range of 0.70 to 0.99 and y is in a range of 0.001 and 0.025. Also provided are methods of making phosphors and light emitting devices that include a phosphor composition according to an embodiment of the invention.
摘要翻译： 根据本发明的实施方案提供的是包含Ca1-x-ySrxEuyAlSiN3的荧光体组合物，其中x在0.50至0.99的范围内，y小于0.013。 根据本发明的实施方案还提供了包含Ca1-x-ySrxEuyAlSiN3的荧光体组合物，其中x在0.70至0.99的范围内，y在0.001和0.025的范围内。 还提供了制造荧光体和发光器件的方法，其包括根据本发明的实施方案的荧光体组合物。
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公开(公告)号：US08729790B2
公开(公告)日：2014-05-20
申请号：US13152833
申请日：2011-06-03
IPC分类号： H01L51/50
CPC分类号： H01L33/26 , C09K11/025 , C09K11/0883 , C09K11/7706 , C09K11/883 , H01L33/005 , H01L33/502 , H01L2224/48091 , H01L2224/48465 , H01L2924/00014 , H01L2924/00
摘要： Provided according to embodiments of the invention are method of coating a phosphor that include contacting the phosphor with a sol comprising at least one of silica, alumina, borate and a precursor thereof, to form a coating on the phosphor; and heating the phosphor. Also provided are phosphors that are coated with alumina, silica and/or borate, and light emitting devices that include such phosphors.
摘要翻译： 根据本发明的实施方案提供的是涂覆磷光体的方法，其包括使磷光体与包含二氧化硅，氧化铝，硼酸盐及其前体中的至少一种的溶胶接触，以在磷光体上形成涂层; 并加热荧光体。 还提供了涂覆有氧化铝，二氧化硅和/或硼酸盐的荧光体，以及包括这种荧光体的发光器件。
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公开(公告)号：US20120306354A1
公开(公告)日：2012-12-06
申请号：US13152833
申请日：2011-06-03
CPC分类号： H01L33/26 , C09K11/025 , C09K11/0883 , C09K11/7706 , C09K11/883 , H01L33/005 , H01L33/502 , H01L2224/48091 , H01L2224/48465 , H01L2924/00014 , H01L2924/00
摘要： Provided according to embodiments of the invention are method of coating a phosphor that include contacting the phosphor with a sol comprising at least one of silica, alumina, borate and a precursor thereof, to form a coating on the phosphor; and heating the phosphor. Also provided are phosphors that are coated with alumina, silica and/or borate, and light emitting devices that include such phosphors.
摘要翻译： 根据本发明的实施方案提供的是涂覆磷光体的方法，其包括使磷光体与包含二氧化硅，氧化铝，硼酸盐及其前体中的至少一种的溶胶接触，以在磷光体上形成涂层; 并加热荧光体。 还提供了涂覆有氧化铝，二氧化硅和/或硼酸盐的荧光体，以及包括这种荧光体的发光器件。
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公开(公告)号：US20130292717A1
公开(公告)日：2013-11-07
申请号：US13464332
申请日：2012-05-04
申请人： Harry A. Seibel, II
发明人： Harry A. Seibel, II
IPC分类号： H01L33/50
CPC分类号： A01G7/045 , F21K9/60 , F21Y2113/13 , F21Y2115/10 , H01L33/502 , H01L33/507 , Y02P60/149
摘要： A light emitting device with a tunable light emission spectrum includes one or more blue LEDs in optical communication with n different red phosphor compositions. Each of the n different red phosphor compositions includes a different amount of strontium (Sr) and comprises light emission in a wavelength range from about 600 nm to about 675 nm. Each of the blue LEDs comprises light emission in a wavelength range from about 400 nm to about 475 nm. An mth different red phosphor composition has a formula Ca1-x-ySrxEuyAlSiN3, with 0
摘要翻译： 具有可调谐发光光谱的发光器件包括与n种不同红色荧光体组合物光学连通的一个或多个蓝色LED。 n种不同的红色荧光体组合物中的每一种包括不同量的锶（Sr），并且包括在约600nm至约675nm的波长范围内的发光。 每个蓝色LED包括在约400nm至约475nm的波长范围内的发光。 第m种不同的红色磷光体组合物具有式为Ca1-x-ySrxEuyAlSiN3，其中0
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公开(公告)号：US08814621B2
公开(公告)日：2014-08-26
申请号：US13153155
申请日：2011-06-03
申请人： Harry A. Seibel, II
发明人： Harry A. Seibel, II
IPC分类号： H01J9/24
CPC分类号： C09K11/0883 , C09K11/7734 , H01L33/502 , H01L2924/0002 , H01L2924/00
摘要： Provided according to embodiments of the invention are methods of making a Ca1-x-ySrxEuyAlSiN3 phosphor composition that include selecting a relative color point; determining Eu and Sr concentrations based on predetermined values to obtain the selected relative color point; and making the Ca1-x-ySrxEuyAlSiN3 phosphor having the determined Eu and Sr concentrations. Also provided are methods for determining concentrations of Sr and Eu in a Ca1-x-ySrxEuyAlSiN3 phosphor that will achieve a relative color point. Related computer products are also disclosed.
摘要翻译： 根据本发明的实施方案提供的是制备包括选择相对色点的Ca1-x-ySrxEuyAlSiN3荧光粉组合物的方法; 基于预定值确定Eu和Sr浓度以获得所选择的相对色点; 并制备具有确定的Eu和Sr浓度的Ca1-x-ySrxEuyAlSiN3荧光体。 还提供了用于确定将实现相对色点的Ca1-x-ySrxEuyAlSiN3荧光体中的Sr和Eu的浓度的方法。 还公开了相关的计算机产品。
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公开(公告)号：US20130193836A1
公开(公告)日：2013-08-01
申请号：US13361276
申请日：2012-01-30
CPC分类号： H01L33/504 , C09K11/0883 , C09K11/7734 , C09K11/7774 , G01J3/28
摘要： Provided according to embodiments of the invention are methods of making a Ca1-x-ySrxEuyAlSiN3 phosphor composition that include selecting a Color Rendering Index (CRI) R9 value, determining an Eu concentration based on predetermined values to obtain the selected CRI R9 value and making the Cai-x-ySrxEuyAlSiN3 phosphor having the determined Eu concentration. Also provided are methods for determining concentrations of Eu in a Cai-x-ySrxEuyAlSiN3 phosphor that will achieve a CRI R9 value. Related computer products are also disclosed.
摘要翻译： 根据本发明的实施方案提供的是制备Ca1-x-ySrxEuyAlSiN3荧光粉组合物的方法，其包括选择显色指数（CRI）R9值，基于预定值确定Eu浓度以获得所选择的CRI R9值，并使 具有确定的Eu浓度的Cai-x-ySrxEuyAlSiN 3荧光体。 还提供了确定将达到CRI R9值的Cai-x-ySrxEuyAlSiN 3荧光体中的Eu浓度的方法。 还公开了相关的计算机产品。
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公开(公告)号：US09318669B2
公开(公告)日：2016-04-19
申请号：US13361276
申请日：2012-01-30
CPC分类号： H01L33/504 , C09K11/0883 , C09K11/7734 , C09K11/7774 , G01J3/28
摘要： Provided according to embodiments of the invention are methods of making a Ca1-x-ySrxEuyAlSiN3 phosphor composition that include selecting a Color Rendering Index (CRI) R9 value, determining an Eu concentration based on predetermined values to obtain the selected CRI R9 value and making the Ca1-x-ySrxEuyAlSiN3 phosphor having the determined Eu concentration. Also provided are methods for determining concentrations of Eu in a Ca1-x-ySrxEuyAlSiN3 phosphor that will achieve a CRI R9 value. Related computer products are also disclosed.
摘要翻译： 根据本发明的实施方案提供的是制备Ca1-x-ySrxEuyAlSiN3荧光粉组合物的方法，其包括选择显色指数（CRI）R9值，基于预定值确定Eu浓度以获得所选择的CRI R9值，并使 具有确定的Eu浓度的Ca1-x-ySrxEuyAlSiN3荧光体。 还提供了确定将获得CRI R9值的Ca1-x-ySrxEuyAlSiN3荧光体中的Eu的浓度的方法。 还公开了相关的计算机产品。
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9.发明授权Methods, systems, and apparatus for determining optical properties of elements of lighting components having similar color points 有权用于确定具有相似色点的照明部件的元件的光学特性的方法，系统和装置公开(公告)号：US08589120B2
公开(公告)日：2013-11-19
申请号：US13015996
申请日：2011-01-28
CPC分类号： G01J3/0251 , G01J1/10 , G01J3/0254 , G01J3/027 , G01J3/465 , G01J3/505
摘要： A method of determining lighting contributions of elements of a lighting component includes obtaining optical data representative of light output of the lighting component. Relative intensity data may be calculated from the optical data, and may indicate intensity differences in the light output of the lighting component as compared to that of a reference component. An optical property of an element of the lighting component is determined based on a comparison of the optical data with that of the reference component, where the reference component includes at least one reference element. Related systems and apparatus are also discussed.
摘要翻译： 确定照明部件的元件的照明贡献的方法包括获得表示照明部件的光输出的光学数据。 可以从光学数据计算相对强度数据，并且可以指示与参考部件相比较的照明部件的光输出中的强度差。 基于光学数据与参考部件的光学数据的比较来确定照明部件的元件的光学特性，其中参考部件包括至少一个参考元件。 还讨论了相关系统和装置。
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公开(公告)号：US20120306355A1
公开(公告)日：2012-12-06
申请号：US13153155
申请日：2011-06-03
申请人： Harry A. Seibel, II
发明人： Harry A. Seibel, II
CPC分类号： C09K11/0883 , C09K11/7734 , H01L33/502 , H01L2924/0002 , H01L2924/00
摘要： Provided according to embodiments of the invention are methods of making a Ca1-x-ySrxEuyAlSiN3 phosphor composition that include selecting a relative color point; determining Eu and Sr concentrations based on predetermined values to obtain the selected relative color point; and making the Ca1-x-ySrxEuyAlSiN3 phosphor having the determined Eu and Sr concentrations. Also provided are methods for determining concentrations of Sr and Eu in a Ca1-x-ySrxEuyAlSiN3 phosphor that will achieve a relative color point. Related computer products are also disclosed.
摘要翻译： 根据本发明的实施方案提供的是制备包括选择相对色点的Ca1-x-ySrxEuyAlSiN3荧光粉组合物的方法; 基于预定值确定Eu和Sr浓度以获得所选择的相对色点; 并制备具有确定的Eu和Sr浓度的Ca1-x-ySrxEuyAlSiN3荧光体。 还提供了用于确定将实现相对色点的Ca1-x-ySrxEuyAlSiN3荧光体中的Sr和Eu的浓度的方法。 还公开了相关的计算机产品。
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