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1.发明授权Phosphor and including the same, light emitting apparatus, illuminating apparatus and image display 有权荧光体并包括它们，发光装置，照明装置和图像显示器公开(公告)号：US07608200B2
公开(公告)日：2009-10-27
申请号：US10586397
申请日：2005-01-14
申请人： Takatoshi Seto , Naoto Kijima , Masahiko Yoshino , Masayoshi Mikami , Motoyuki Shigeiwa , Hiroyuki Imura
发明人： Takatoshi Seto , Naoto Kijima , Masahiko Yoshino , Masayoshi Mikami , Motoyuki Shigeiwa , Hiroyuki Imura
CPC分类号： C09K11/7734 , H01L33/502 , H01L2224/48091 , H01L2224/48247 , H01S5/02228 , H01S5/02244 , H01S5/02296 , H01S5/32341 , Y02B20/181 , H01L2924/00014
摘要： An object of the present invention is to provide a high-efficiency red light emitting phosphor and white light emitting phosphor for using in a display or lighting which high-efficiently emits light in combination with a light source which emits light in the region from near-ultraviolet light to visible light. The present invention relates to a phosphor having a crystal phase having a specified chemical composition.
摘要翻译： 本发明的目的是提供一种高效率的红色发光荧光体和白色发光荧光体，用于显示器或照明装置，该显示器或照明装置与从近场发射的区域中发光的光源相结合， 紫外线到可见光。 本发明涉及具有特定化学成分的结晶相的荧光体。
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2.发明申请Phosphor and including the same, light emitting apparatus, illuminating apparatus and image display 有权荧光体并包括它们，发光装置，照明装置和图像显示器公开(公告)号：US20070158614A1
公开(公告)日：2007-07-12
申请号：US10586397
申请日：2005-01-14
申请人： Takatoshi Seto , Naoto Kijima , Masahiko Yoshino , Masayoshi Mikami , Motoyuki Shigeiwa , Hiroyuki Imura
发明人： Takatoshi Seto , Naoto Kijima , Masahiko Yoshino , Masayoshi Mikami , Motoyuki Shigeiwa , Hiroyuki Imura
IPC分类号： C09K11/66
CPC分类号： C09K11/7734 , H01L33/502 , H01L2224/48091 , H01L2224/48247 , H01S5/02228 , H01S5/02244 , H01S5/02296 , H01S5/32341 , Y02B20/181 , H01L2924/00014
摘要： An object of the present invention is to provide a high-efficiency red light emitting phosphor and white light emitting phosphor for using in a display or lighting which high-efficiently emits light in combination with a light source which emits light in the region from near-ultraviolet light to visible light. The present invention relates to a phosphor having a crystal phase having a specified chemical composition.
摘要翻译： 本发明的目的是提供一种高效率的红色发光荧光体和白色发光荧光体，用于显示器或照明装置，该显示器或照明装置与从近场发射的区域中发光的光源相结合地发光， 紫外线到可见光。 本发明涉及具有特定化学成分的结晶相的荧光体。
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3.发明授权Multinary oxynitride phosphor, and light emitting device, image display, illuminating device and phosphor-containing composition using the same, and multinary oxynitride 有权多种氧氮化物荧光体，发光元件，图像显示器，照明装置和使用其的含荧光体组合物，以及多氮氧化物公开(公告)号：US07833436B2
公开(公告)日：2010-11-16
申请号：US12400188
申请日：2009-03-09
申请人： Satoshi Shimooka , Kyota Ueda , Masayoshi Mikami , Naoto Kijima , Hiroyuki Imura , Kentaro Horibe
发明人： Satoshi Shimooka , Kyota Ueda , Masayoshi Mikami , Naoto Kijima , Hiroyuki Imura , Kentaro Horibe
CPC分类号： C09K11/7734 , C09K11/0883 , H01L24/45 , H01L33/502 , H01L2224/45015 , H01L2224/45124 , H01L2224/45144 , H01L2224/48091 , H01L2224/48247 , H01L2924/12041 , H01L2924/12042 , H01L2924/12044 , H01L2924/181 , H01L2924/30107 , H01L2924/00014 , H01L2924/00 , H01L2924/20752 , H01L2924/20753 , H01L2924/00012
摘要： To provide a green phosphor with high conversion efficiency of blue of near-ultraviolet light and excellent color purity, a multinary oxynitride phosphor represented by the general formula [I] is proposed. M1xBayM2zLuOvNw [I] In the formula [I], M1 represents Cr, Mn, Fe, Ce, Pr, Nd, Sm, Eu, Tb, Dy, Ho, Er, Tm and Yb, M2 represents Sr, Ca, Mg and Zn, L represents metal elements belonging to the fourth group or the fourteenth group of the periodic table, and x, y, z, u, v and w are the numeric values in the following ranges: 0.00001≦x≦3 0≦y≦2.99999 2.6≦x+y+z≦3 0
摘要翻译： 为了提供具有高的近紫外光蓝的转换效率和优异的色纯度的绿色荧光体，提出了由通式[I]表示的多氮氧化物荧光体。 M1xBayM2zLuOvNw [I]在式[I]中，M1表示Cr，Mn，Fe，Ce，Pr，Nd，Sm，Eu，Tb，Dy，Ho，Er，Tm和Yb，M2表示Sr，Ca，Mg和Zn ，L表示属于周期表第四组或第十四组的金属元素，x，y，z，u，v和w是以下范围内的数值：0.00001＆nlE; x＆nlE; 3 0＆nlE; y＆nlE; 2.99999 2.6＆nlE; x + y + z＆nlE; 3 0
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4.发明申请COMPLEX OXYNITRIDE PHOSPHOR, LIGHT-EMITTING DEVICE USING SAME, IMAGE DISPLAY, ILLUMINATING DEVICE, PHOSPHOR-CONTAINING COMPOSITION AND COMPLEX OXYNITRIDE 审中-公开复合氧化磷光体，使用其的发光装置，图像显示器，照明装置，含磷组合物和复合氧化物公开(公告)号：US20090033201A1
公开(公告)日：2009-02-05
申请号：US12278220
申请日：2007-02-02
申请人： Satoshi Shimooka , Kyota Ueda , Masayoshi Mikami , Naoto Kijima , Hiroyuki Imura , Kentaro Horibe
发明人： Satoshi Shimooka , Kyota Ueda , Masayoshi Mikami , Naoto Kijima , Hiroyuki Imura , Kentaro Horibe
CPC分类号： C09K11/7734 , C09K11/0883 , H01L24/45 , H01L33/502 , H01L2224/45015 , H01L2224/45124 , H01L2224/45144 , H01L2224/48091 , H01L2224/48247 , H01L2924/12041 , H01L2924/12042 , H01L2924/12044 , H01L2924/181 , H01L2924/30107 , H01L2924/00014 , H01L2924/00 , H01L2924/20752 , H01L2924/20753 , H01L2924/00012
摘要： To provide a green phosphor with high conversion efficiency of blue of near-ultraviolet light and excellent color purity, a multinary oxynitride phosphor represented by the general formula [I] is proposed. M1xBayM2zLuOvNw [I] In the formula [I], M1 represents Cr, Mn, Fe, Ce, Pr, Nd, Sm, Eu, Tb, Dy, Ho, Er, Tm and Yb, M2 represents Sr, Ca, Mg and Zn, L represents metal elements belonging to the fourth group or the fourteenth group of the periodic table, and x, y, z, u, v and w are the numeric values in the following ranges: 0.00001≦x≦3 0≦y≦2.99999 2.6≦x+y+z≦3 0
摘要翻译： 为了提供具有高的近紫外光蓝的转换效率和优异的色纯度的绿色荧光体，提出了由通式[I]表示的多氮氧化物荧光体。 <？in-line-formula description =“In-line Formulas”end =“lead”？> M1xBayM2zLuOvNw [I] <？in-line-formula description =“In-line Formulas”end =“tail”？> 式[I]，M1表示Cr，Mn，Fe，Ce，Pr，Nd，Sm，Eu，Tb，Dy，Ho，Er，Tm和Yb，M2表示Sr，Ca，Mg和Zn，L表示属于 到周期表的第四组或第十四组，x，y，z，u，v和w是以下范围内的数值：<？in-line-formula description =“In-line Formulas”end =“lead”？> 0.00001 <= x <= 3 <？in-line-formula description =“In-line Formulas”end =“tail”？> <？in-line-formula description =“In-line Formulas” end =“lead”？> 0 <= y <= 2.99999 <？in-line-formula description =“In-line Formulas”end =“tail”？> <？in-line-formula description =“在线公式 “end =”lead“？> 2.6 <= x + y + z <= 3 <？in-line-formula description =”In-line Formulas“end =”tail“？> <？in-line-formula description = “In-line Formulas”end =“lead”？> 0 <？in-li ne-formula description =“In-line Formulas”end =“lead”？> 6
<？ line-formula description =“In-line Formulas”end =“lead”？> 0 -
5.发明申请MULTINARY OXYNITRIDE PHOSPHOR, AND LIGHT EMITTING DEVICE, IMAGE DISPLAY, ILLUMINATING DEVICE AND PHOSPHOR-CONTAINING COMPOSITION USING THE SAME, AND MULTINARY OXYNITRIDE 有权多烯氧化物荧光体，发光装置，图像显示装置，照明装置和使用该装置的含磷组合物和多环氧化物公开(公告)号：US20090166584A1
公开(公告)日：2009-07-02
申请号：US12400188
申请日：2009-03-09
申请人： Satoshi SHIMOOKA , Kyota Ueda , Masayoshi Mikami , Naoto Kijima , Hiroyuki Imura , Kentaro Horibe
发明人： Satoshi SHIMOOKA , Kyota Ueda , Masayoshi Mikami , Naoto Kijima , Hiroyuki Imura , Kentaro Horibe
IPC分类号： C09K11/78
CPC分类号： C09K11/7734 , C09K11/0883 , H01L24/45 , H01L33/502 , H01L2224/45015 , H01L2224/45124 , H01L2224/45144 , H01L2224/48091 , H01L2224/48247 , H01L2924/12041 , H01L2924/12042 , H01L2924/12044 , H01L2924/181 , H01L2924/30107 , H01L2924/00014 , H01L2924/00 , H01L2924/20752 , H01L2924/20753 , H01L2924/00012
摘要： To provide a green phosphor with high conversion efficiency of blue of near-ultraviolet light and excellent color purity, a multinary oxynitride phosphor represented by the general formula [I] is proposed. M1xBayM2zLuOvNw [I] In the formula [I], M1 represents Cr, Mn, Fe, Ce, Pr, Nd, Sm, Eu, Tb, Dy, Ho, Er, Tm and Yb, M2 represents Sr, Ca, Mg and Zn, L represents metal elements belonging to the fourth group or the fourteenth group of the periodic table, and x, y, z, u, v and w are the numeric values in the following ranges: 0.00001≦x≦3 0≦y≦2.99999 2.6≦x+y+z≦3 0
摘要翻译： 为了提供具有高的近紫外光蓝的转换效率和优异的色纯度的绿色荧光体，提出了由通式[I]表示的多氮氧化物荧光体。 <？in-line-formula description =“In-line Formulas”end =“lead”？> M1xBayM2zLuOvNw [I] <？in-line-formula description =“In-line Formulas”end =“tail”？> 式[I]，M1表示Cr，Mn，Fe，Ce，Pr，Nd，Sm，Eu，Tb，Dy，Ho，Er，Tm和Yb，M2表示Sr，Ca，Mg和Zn，L表示属于 到周期表的第四组或第十四组，x，y，z，u，v和w是以下范围内的数值：<？in-line-formula description =“In-line Formulas”end =“lead”？> 0.00001 <= x <= 3 <？in-line-formula description =“In-line Formulas”end =“tail”？> <？in-line-formula description =“In-line Formulas” end =“lead”？> 0 <= y <= 2.99999 <？in-line-formula description =“In-line Formulas”end =“tail”？> <？in-line-formula description =“在线公式 “end =”lead“？> 2.6 <= x + y + z <= 3 <？in-line-formula description =”In-line Formulas“end =”tail“？> <？in-line-formula description = “In-line Formulas”end =“lead”？> 0 <？in-li ne-formula description =“In-line Formulas”end =“lead”？> 6
<？ line-formula description =“In-line Formulas”end =“lead”？> 0 -
6.发明申请公开(公告)号：US20090134775A1
公开(公告)日：2009-05-28
申请号：US11910320
申请日：2006-03-31
申请人： Hiromu Watanabe , Masumi Itou , Keiichi Seki , Hiroshi Wada , Motoyuki Shigeiwa , Kaoru Terada , Naoto Kijima
发明人： Hiromu Watanabe , Masumi Itou , Keiichi Seki , Hiroshi Wada , Motoyuki Shigeiwa , Kaoru Terada , Naoto Kijima
CPC分类号： C09K11/7728 , B22F1/0014 , C04B35/581 , C04B35/591 , C04B35/62615 , C04B35/6455 , C04B2235/3895 , C04B2235/40 , C04B2235/401 , C04B2235/402 , C04B2235/428 , C04B2235/46 , C04B2235/5436 , C04B2235/5481 , C04B2235/6562 , C04B2235/761 , C09K11/7721 , C09K11/7731 , C09K11/7734 , C09K11/7735 , C09K11/7737 , C09K11/7738 , C09K11/7787 , C09K11/7789 , C09K11/7792 , C09K11/7794 , C09K11/7795 , C22C21/02 , C22C29/16 , H01L2224/32245 , H01L2224/32257 , H01L2224/45144 , H01L2224/48091 , H01L2224/48247 , H01L2224/48257 , H01L2224/73265 , H05B33/14 , H01L2924/00014 , H01L2924/00
摘要： The present invention provides an alloy powder that is a material for producing inorganic functional materials such as phosphors, a phosphor with high brightness, and a method for producing the phosphor. An alloy powder for an inorganic functional material precursor contains at least one metal element and at least one activating element M1 and has a weight-average median diameter D50 of 5 μm to 40 μm. A method for producing a phosphor includes a step of heating an alloy, containing two or more metal elements for forming the phosphor, in a nitrogen-containing atmosphere.
摘要翻译： 本发明提供一种作为制造无机功能材料的材料的合金粉末，例如磷光体，具有高亮度的荧光体，以及制造荧光体的方法。 用于无机功能材料前体的合金粉末含有至少一种金属元素和至少一种活化元素M1，其重均中值粒径D50为5〜40μm。 荧光体的制造方法包括在含氮气氛中加热含有2种以上的形成荧光体用金属的合金的工序。
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7.发明授权公开(公告)号：US08460580B2
公开(公告)日：2013-06-11
申请号：US12615002
申请日：2009-11-09
申请人： Hiromu Watanabe , Masumi Itou , Keiichi Seki , Hiroshi Wada , Motoyuki Shigeiwa , Kaoru Terada , Naoto Kijima
发明人： Hiromu Watanabe , Masumi Itou , Keiichi Seki , Hiroshi Wada , Motoyuki Shigeiwa , Kaoru Terada , Naoto Kijima
CPC分类号： C09K11/7728 , B22F1/0014 , C04B35/581 , C04B35/591 , C04B35/62615 , C04B35/6455 , C04B2235/3895 , C04B2235/40 , C04B2235/401 , C04B2235/402 , C04B2235/428 , C04B2235/46 , C04B2235/5436 , C04B2235/5481 , C04B2235/6562 , C04B2235/761 , C09K11/7721 , C09K11/7731 , C09K11/7734 , C09K11/7735 , C09K11/7737 , C09K11/7738 , C09K11/7787 , C09K11/7789 , C09K11/7792 , C09K11/7794 , C09K11/7795 , C22C21/02 , C22C29/16 , H01L2224/32245 , H01L2224/32257 , H01L2224/45144 , H01L2224/48091 , H01L2224/48247 , H01L2224/48257 , H01L2224/73265 , H05B33/14 , H01L2924/00014 , H01L2924/00
摘要： The present invention relates to a phosphor comprising a nitride or an oxynitride, comprising an X-ray powder diffraction pattern comprising at least one Region having at least one peak with an intensity ratio I of 8% or less, the X-ray powder diffraction pattern measured in the 2θ range from 10° to 60° using a CuKα line (1.54184 {acute over (Å)}), wherein the Region is the 2θ range from 41.5° to 47°, the intensity of each peak is a value obtained after background correction, and the intensity ratio I is defined by the formula (Ip×100)/Imax (%), where Imax represents the height of the most intense peak present in the 2θ range from 34° to 37° and Ip represents the height of each peak.
摘要翻译： 本发明涉及一种包含氮化物或氮氧化物的荧光体，其包括X射线粉末衍射图，该X-射线粉末衍射图包含至少一个具有至少一个强度比I为8％以下的峰，X射线粉末衍射图 使用CuKalpha线（1.54184（锐角（Å）}）在10度至60度的2θ范围内测量，其中该区域为41.5°至47°的2θ范围，每个峰值的强度是 背景校正，强度比I由式（Ip×100）/ Imax（％）定义，其中Imax表示在34度至37度的2θ范围内存在的最强峰的高度，Ip表示高度 的每个峰值。
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8.发明申请公开(公告)号：US20100052515A1
公开(公告)日：2010-03-04
申请号：US12615002
申请日：2009-11-09
申请人： Hiromu WATANABE , Masumi Itou , Keiichi Seki , Hiroshi Wada , Motoyuki Shigeiwa , Kaoru Terada , Naoto Kijima
发明人： Hiromu WATANABE , Masumi Itou , Keiichi Seki , Hiroshi Wada , Motoyuki Shigeiwa , Kaoru Terada , Naoto Kijima
CPC分类号： C09K11/7728 , B22F1/0014 , C04B35/581 , C04B35/591 , C04B35/62615 , C04B35/6455 , C04B2235/3895 , C04B2235/40 , C04B2235/401 , C04B2235/402 , C04B2235/428 , C04B2235/46 , C04B2235/5436 , C04B2235/5481 , C04B2235/6562 , C04B2235/761 , C09K11/7721 , C09K11/7731 , C09K11/7734 , C09K11/7735 , C09K11/7737 , C09K11/7738 , C09K11/7787 , C09K11/7789 , C09K11/7792 , C09K11/7794 , C09K11/7795 , C22C21/02 , C22C29/16 , H01L2224/32245 , H01L2224/32257 , H01L2224/45144 , H01L2224/48091 , H01L2224/48247 , H01L2224/48257 , H01L2224/73265 , H05B33/14 , H01L2924/00014 , H01L2924/00
摘要： The present invention relates to a phosphor comprising a nitride or an oxynitride, comprising an X-ray powder diffraction pattern comprising at least one Region having at least one peak with an intensity ratio I of 8% or less, the X-ray powder diffraction pattern measured in the 2θ range from 10° to 60° using a CuKα line (1.54184 {acute over (Å)}), wherein the Region is the 2θ range from 41.5° to 47°, the intensity of each peak is a value obtained after background correction, and the intensity ratio I is defined by the formula (Ip×100)/Imax (%), where Imax represents the height of the most intense peak present in the 2θ range from 34° to 37° and Ip represents the height of each peak.
摘要翻译： 本发明涉及一种包含氮化物或氮氧化物的荧光体，其包括X射线粉末衍射图，该X-射线粉末衍射图包含至少一个具有至少一个强度比I为8％以下的峰，X射线粉末衍射图 测量在2＆thetas; 范围为10°至60°，使用CuKα线（1.54184（锐角（Å））），其中该区域为2＆amp; 范围从41.5°至47°，每个峰的强度是背景校正后获得的值，强度比I由公式（Ip×100）/ Imax（％）定义，其中Imax表示最大的高度 2高峰期的激烈峰值; 范围为34°至37°，Ip表示每个峰的高度。
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9.发明授权公开(公告)号：US07824573B2
公开(公告)日：2010-11-02
申请号：US11910320
申请日：2006-03-31
申请人： Hiromu Watanabe , Masumi Itou , Keiichi Seki , Hiroshi Wada , Motoyuki Shigeiwa , Kaoru Terada , Naoto Kijima
发明人： Hiromu Watanabe , Masumi Itou , Keiichi Seki , Hiroshi Wada , Motoyuki Shigeiwa , Kaoru Terada , Naoto Kijima
CPC分类号： C09K11/7728 , B22F1/0014 , C04B35/581 , C04B35/591 , C04B35/62615 , C04B35/6455 , C04B2235/3895 , C04B2235/40 , C04B2235/401 , C04B2235/402 , C04B2235/428 , C04B2235/46 , C04B2235/5436 , C04B2235/5481 , C04B2235/6562 , C04B2235/761 , C09K11/7721 , C09K11/7731 , C09K11/7734 , C09K11/7735 , C09K11/7737 , C09K11/7738 , C09K11/7787 , C09K11/7789 , C09K11/7792 , C09K11/7794 , C09K11/7795 , C22C21/02 , C22C29/16 , H01L2224/32245 , H01L2224/32257 , H01L2224/45144 , H01L2224/48091 , H01L2224/48247 , H01L2224/48257 , H01L2224/73265 , H05B33/14 , H01L2924/00014 , H01L2924/00
摘要： The present invention provides an alloy powder that is a material for producing inorganic functional materials such as phosphors, a phosphor with high brightness, and a method for producing the phosphor. An alloy powder for an inorganic functional material precursor contains at least one metal element and at least one activating element M1 and has a weight-average median diameter D50 of 5 μm to 40 μm. A method for producing a phosphor includes a step of heating an alloy, containing two or more metal elements for forming the phosphor, in a nitrogen-containing atmosphere.
摘要翻译： 本发明提供一种作为制造无机功能材料的材料的合金粉末，例如磷光体，具有高亮度的荧光体，以及制造荧光体的方法。 无机功能材料前体用合金粉末含有至少一种金属元素和至少一种活化元素M1，重均中值粒径D50为5μm〜40μm。 荧光体的制造方法包括在含氮气氛中加热含有2种以上的形成荧光体用金属的合金的工序。
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公开(公告)号：US20050145854A1
公开(公告)日：2005-07-07
申请号：US10918339
申请日：2004-08-16
申请人： Takatoshi Seto , Naoto Kijima , Akira Ohno
发明人： Takatoshi Seto , Naoto Kijima , Akira Ohno
CPC分类号： C09K11/7734 , C09K11/7737 , C09K11/7738 , C09K11/7739 , H01L33/502 , H01L2224/48091 , H01L2224/48247 , H01L2924/181 , H01L2924/00014 , H01L2924/00012
摘要： An object of the present invention is to provide a light emitting device having a high emission intensity, and a light emitting device having a high emission intensity and a good color rendering property. The present invention provides a light emitting device which comprises: a first light emitter emitting light of from 350 to 415 nm and a second light emitter emitting visible light by exposure to the light from the first light emitter, wherein said second light emitter comprises a phosphor capable of satisfying any one of the following conditions (i) to (iv): (i) the phosphor comprises: (a) a crystal phase whose Eu concentration providing the maximum emission intensity at any one of excitation wavelengths of from 350 to 415 nm is higher than that providing the maximum emission intensity at an excitation wavelength of 254 nm; and (b) a crystal phase which is activated by Eu having at least 1.1 times the concentration providing the maximum emission intensity at an excitation wavelength of 254 nm and 0.5 to 9 times the concentration providing the maximum emission intensity at an excitation frequency of 400 nm: (ii) the phosphor comprises a crystal phase having an Eu—Eu mean distance, as calculated from the Eu concentration in a crystal matrix, of 4 Å or greater but not greater than 11 Å: (iii) the phosphor has a quantum absorption efficiency αq of 0.8 or greater: (iv) the phosphor has a product αq·ηi of a quantum absorption efficiency αq and an internal quantum efficiency ηi of 0.55 or greater.
摘要翻译： 本发明的目的是提供一种具有高发光强度的发光器件和具有高发光强度和良好显色性能的发光器件。 本发明提供了一种发光装置，其包括：发射350〜415nm的光的第一发光体和通过暴露于来自第一光发射体的光而发射可见光的第二发光体，其中所述第二发光体包括磷光体 能够满足以下条件（i）至（iv）中的任何一个：（i）所述荧光体包括：（a）在350至415nm的激发波长中的任何一个处提供最大发射强度的Eu浓度的结晶相 高于在254nm的激发波长处提供最大发射强度; 和（b）由Eu激发的晶相，其具有在254nm的激发波长处提供最大发射强度的浓度的至少1.1倍，并且在400nm的激发频率下提供最大发射强度的浓度的0.5至9倍 ：（ii）该荧光体包括从晶体矩阵中的Eu浓度计算出的具有Eu-Eu平均距离的结晶相，为4以上但以下：（iii）荧光体具有量子吸收 0.8或更高的效率α：（iv）磷光体具有量子吸收效率α
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