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1. 发明授权

US08506843B2 White emitting persistent phosphor 有权
标题翻译：白色发光持久荧光粉
公开(公告)号：US08506843B2
公开(公告)日：2013-08-13
申请号：US12971569
申请日：2010-12-17
申请人： Alok Srivastava , Holly Ann Comanzo , Sam Camardello , William W. Beers
发明人： Alok Srivastava , Holly Ann Comanzo , Sam Camardello , William W. Beers
IPC分类号： C09K11/55 , C09K11/64
CPC分类号： C09K11/778 , C09K11/7758 , C09K11/7797
摘要： This disclosure features a persistent phosphor having the following formula I: Sra,Cab,BacAl2-m-n-o-pOd:Euy,REz,Bm,Znn,Coo,Scp I where a and b each range from about 0.3 to about 0.7; c is between about 0 and about 0.1; 0.75≦a+b+c+y+z≦1.3; y is between about 0.0005 and about 0.1; RE is any rare earth element alone or in combination; z is between about 0.0005 and about 0.15; m is between about 0.0005 and about 0.30; n is between about 0 and about 0.10; o is between about 0 and about 0.01; p is between about 0 and about 0.10 and d ranges from about 3.945 to about 4.075. Once the persistent phosphor has been excited it appears white in an absence of ambient light. Also featured is an article of manufacture that includes the phosphor.
摘要翻译：本公开的特征在于具有以下式I的持久性荧光体：Sra，Cab，BacAl2-m-n-o-pOd：Euy，REz，Bm，Znn，Coo，ScpI，其中a和b各自为约0.3至约0.7; c在约0和约0.1之间; 0.75 @ a + b + c + y + z @ 1.3; y在约0.0005和约0.1之间; RE是单独或组合的任何稀土元素; z在约0.0005和约0.15之间; m在约0.0005和约0.30之间; n在约0和约0.10之间; o为约0至约0.01; p为约0至约0.10，d为约3.945至约4.075。一旦持续的荧光体被激发，它在没有环境光的情况下看起来是白色的。还有一个包括磷光体的制品。

2. 发明申请

US20120153227A1 WHITE EMITTING PERSISTENT PHOSPHOR 有权
标题翻译：白色发射持续磷光体
公开(公告)号：US20120153227A1
公开(公告)日：2012-06-21
申请号：US12971569
申请日：2010-12-17
申请人： Alok SRIVASTAVA , Holly Ann Comanzo , Sam Camardello , William W. Beers
发明人： Alok SRIVASTAVA , Holly Ann Comanzo , Sam Camardello , William W. Beers
IPC分类号： C09K11/80
CPC分类号： C09K11/778 , C09K11/7758 , C09K11/7797
摘要： This disclosure features a persistent phosphor having the following formula I: Sra,Cab,BacAl2-m-n-o-pOd:Euy,REz,Bm,Znn,Coo,Scp I where a and b each range from about 0.3 to about 0.7; c is between about 0 and about 0.1; 0.75≦a+b+c+y+z≦1.3; y is between about 0.0005 and about 0.1; RE is any rare earth element alone or in combination; z is between about 0.0005 and about 0.15; m is between about 0.0005 and about 0.30; n is between about 0 and about 0.10; o is between about 0 and about 0.01; p is between about 0 and about 0.10 and d ranges from about 3.945 to about 4.075. Once the persistent phosphor has been excited it appears white in an absence of ambient light. Also featured is an article of manufacture that includes the phosphor.
摘要翻译：本发明的特征在于具有以下式I的持久性荧光体：Sra，Cab，BacAl2-m-n-o-pOd：Euy，REz，Bm，Znn，Coo，Scp I，其中a和b各自为约0.3至约0.7; c在约0和约0.1之间; 0.75＆nlE; a + b + c + y + z＆nlE; 1.3; y在约0.0005和约0.1之间; RE是单独或组合的任何稀土元素; z在约0.0005和约0.15之间; m在约0.0005和约0.30之间; n在约0和约0.10之间; o为约0至约0.01; p为约0至约0.10，d为约3.945至约4.075。一旦持续的荧光体被激发，它在没有环境光的情况下看起来是白色的。还有一个包括磷光体的制品。

3. 发明申请

US20120153226A1 WHITE PERSISTENT PHOSPHOR BLEND OR LAYERED STRUCTURE 有权
标题翻译：白色磷灰石混合或层状结构
公开(公告)号：US20120153226A1
公开(公告)日：2012-06-21
申请号：US12971504
申请日：2010-12-17
申请人： Holly Ann COMANZO , Alok Srivastava , William W. Beers
发明人： Holly Ann COMANZO , Alok Srivastava , William W. Beers
IPC分类号： C09K11/80 , C09K11/79
CPC分类号： C09K11/7774 , C09K11/663 , C09K11/7734 , C09K11/7792
摘要： This disclosure features a blend, or use together in at least two layers of an article of manufacture, of a first persistent phosphor, a second persistent phosphor and a third phosphor. The first persistent phosphor has a formula I: Cax-y-z-aAaAl2-m-n-o-pOd:Euy,REz,Bm,Znn,Coo,Scp I where the variables are defined in the disclosure. The second persistent phosphor has a formula II: Srx-y-z-aAaAl14-m-n-o-pOd:Euy,REz,Bm,Znn,Coo,Scp II where the variables are defined in the disclosure. The third phosphor is a non-persistent phosphor that is excited at a wavelength in a range of 300-500 nm. Also featured is an article of manufacture including the blend or the phosphors present in at least two layers. Once the blend or layered structure comprising the three phosphors has been excited it can appear white in an absence of ambient light.
摘要翻译：本公开的特征在于共混物，或者在制品的至少两层中一起使用第一持久荧光体，第二持续荧光体和第三荧光体。第一持久性荧光体具有式I：Cax-y-z-aAaAl2-m-n-o-pOd：Euy，REz，Bm，Znn，Coo，Scp I，其中变量在本公开中定义。第二持续荧光体具有式II：Srx-y-z-aAaAl14-m-n-o-pOd：Euy，REz，Bm，Znn，Coo，Scp II，其中变量在本公开中定义。第三荧光体是在300-500nm范围内的波长下激发的非持久荧光体。还有一个包括共混物或至少两层中存在的荧光体的制品。一旦包含三种荧光体的共混物或分层结构已经被激发，它可以在不存在环境光的情况下显现为白色。

4. 发明授权

US08404153B2 White persistent phosphor blend or layered structure 有权
标题翻译：白色持久荧光粉共混物或分层结构
公开(公告)号：US08404153B2
公开(公告)日：2013-03-26
申请号：US12971504
申请日：2010-12-17
申请人： Holly Ann Comanzo , Alok Srivastava , William W. Beers
发明人： Holly Ann Comanzo , Alok Srivastava , William W. Beers
IPC分类号： C09K11/08
CPC分类号： C09K11/7774 , C09K11/663 , C09K11/7734 , C09K11/7792
摘要： This disclosure features a blend, or use together in at least two layers of an article of manufacture, of a first persistent phosphor, a second persistent phosphor and a third phosphor. The first persistent phosphor has a formula I: Cax-y-z-aAaAl2-m-n-o-pOd:Euy,REz,Bm,Znn,Coo,Scp I where the variables are defined in the disclosure. The second persistent phosphor has a formula II: Srx-y-z-aAaAl14-m-n-o-pOd:Euy,REz,Bm,Znn,Coo,Scp II where the variables are defined in the disclosure. The third phosphor is a non-persistent phosphor that is excited at a wavelength in a range of 300-500 nm. Also featured is an article of manufacture including the blend or the phosphors present in at least two layers. Once the blend or layered structure comprising the three phosphors has been excited it can appear white in an absence of ambient light.
摘要翻译：本公开的特征在于共混物，或者在制品的至少两层中一起使用第一持久荧光体，第二持续荧光体和第三荧光体。第一持久性荧光体具有式I：Cax-y-z-aAaAl2-m-n-o-pOd：Euy，REz，Bm，Znn，Coo，Scp I，其中变量在本公开中定义。第二持续荧光体具有式II：Srx-y-z-aAaAl14-m-n-o-pOd：Euy，REz，Bm，Znn，Coo，Scp II，其中变量在本公开中定义。第三荧光体是在300-500nm范围内的波长下激发的非持久荧光体。还有一个包括共混物或至少两层中存在的荧光体的制品。一旦包含三种荧光体的共混物或分层结构已经被激发，它可以在不存在环境光的情况下显现为白色。

5. 发明授权

US07959827B2 Persistent phosphor 有权
标题翻译：持久荧光粉
公开(公告)号：US07959827B2
公开(公告)日：2011-06-14
申请号：US11954814
申请日：2007-12-12
申请人： Holly Ann Comanzo , Alok Mani Srivastava , William W. Beers , Sergio Paulo Martins Loureiro , Anant Achyut Setlur , Stanley John Stoklosa , Claire S. Henderson
发明人： Holly Ann Comanzo , Alok Mani Srivastava , William W. Beers , Sergio Paulo Martins Loureiro , Anant Achyut Setlur , Stanley John Stoklosa , Claire S. Henderson
IPC分类号： C09K11/64 , C09K11/55
CPC分类号： C09K11/7792 , C09K11/02
摘要： A long-lived phosphor composition is provided, along with methods for making and using the composition. More specifically, in one embodiment, the phosphor comprises a material having a formula of Ax-y-zAl2-m-n-o-pO4:Euy, REz, Bm, Znn, Coo, Scp. In this formula, A may be Ba, Sr, Ca, or a combination of these metals, x is between about 0.75 and 1.3, y is between about 0.0005 and 0.1, z is between about 0.0005 and 0.1, m is between about 0.0005 and 0.30, n is between about 0.0005 and 0.10, o is between about 0 and 0.01 and p is between about 0 and 0.05. RE is Dy, Nd, or a combination thereof. In another embodiment, methods are provided for making persistent phosphors comprising the formulations above. Other embodiments provide applications for such a phosphor, comprising uses in toys, emergency equipment, clothing, and instrument panels, among others.
摘要翻译：提供长寿命荧光粉组合物以及制备和使用该组合物的方法。更具体地，在一个实施方案中，磷光体包括具有式Ax-y-zAl2-m-n-o-pO4：Euy，REz，Bm，Znn，Coo，Scp的材料。在该式中，A可以是Ba，Sr，Ca或这些金属的组合，x在约0.75和1.3之间，y在约0.0005和0.1之间，z在约0.0005和0.1之间，m在约0.0005和 0.30，n在约0.0005和0.10之间，o在约0和0.01之间，p在约0和0.05之间。 RE是Dy，Nd或它们的组合。在另一个实施方案中，提供了制备包含上述制剂的持久性荧光体的方法。其他实施例提供了这样的荧光体的应用，其包括玩具，应急设备，衣服和仪表板等中的用途。

6. 发明申请

US20090152497A1 PERSISTENT PHOSPHOR 有权
标题翻译： PERSISTENT磷酸盐
公开(公告)号：US20090152497A1
公开(公告)日：2009-06-18
申请号：US11954814
申请日：2007-12-12
申请人： Holly Ann Comanzo , Alok Mani Srivastava , William W. Beers , Sergio Paulo Loureiro , Anant Achyut Setlur , Stanley John Stoklosa , Claire S. Henderson
发明人： Holly Ann Comanzo , Alok Mani Srivastava , William W. Beers , Sergio Paulo Loureiro , Anant Achyut Setlur , Stanley John Stoklosa , Claire S. Henderson
IPC分类号： C09K11/54 , C01F17/00
CPC分类号： C09K11/7792 , C09K11/02
摘要： A long-lived phosphor composition is provided, along with methods for making and using the composition. More specifically, in one embodiment, the phosphor comprises a material having a formula of Ax-y-zAl2-m-n-o-pO4:Euy, REz, Bm, Znn, Coo, Scp. In this formula, A may be Ba, Sr, Ca, or a combination of these metals, x is between about 0.75 and 1.3, y is between about 0.0005 and 0.1, z is between about 0.0005 and 0.1, m is between about 0.0005 and 0.30, n is between about 0.0005 and 0.10, o is between about 0 and 0.01 and p is between about 0 and 0.05. RE is Dy, Nd, or a combination thereof. In another embodiment, methods are provided for making persistent phosphors comprising the formulations above. Other embodiments provide applications for such a phosphor, comprising uses in toys, emergency equipment, clothing, and instrument panels, among others.
摘要翻译：提供长寿命荧光粉组合物以及制备和使用该组合物的方法。更具体地，在一个实施方案中，磷光体包括具有式Ax-y-zAl2-m-n-o-pO4：Euy，REz，Bm，Znn，Coo，Scp的材料。在该式中，A可以是Ba，Sr，Ca或这些金属的组合，x在约0.75和1.3之间，y在约0.0005和0.1之间，z在约0.0005和0.1之间，m在约0.0005和 0.30，n在约0.0005和0.10之间，o在约0和0.01之间，p在约0和0.05之间。 RE是Dy，Nd或它们的组合。在另一个实施方案中，提供了制备包含上述制剂的持久性荧光体的方法。其他实施例提供了这样的荧光体的应用，其包括玩具，应急设备，衣服和仪表板等中的用途。

7. 发明授权

US5571451A Quantum splitting oxide phosphor and method of making 失效
标题翻译：量子分解氧化物荧光粉及其制备方法
公开(公告)号：US5571451A
公开(公告)日：1996-11-05
申请号：US367637
申请日：1995-01-03
申请人： Alok M. Srivastava , William W. Beers
发明人： Alok M. Srivastava , William W. Beers
IPC分类号： C04B35/01 , C04B35/44 , C09K11/77 , C09K11/64
CPC分类号： C04B35/44 , C04B35/01 , C09K11/7706 , C09K11/778
摘要： A quantum splitting oxide phosphor is described for use with VUV radiation. The oxide material has an atomic ratio, comprising: Sr.sub.1-X Pr.sub.X Al.sub.12-X Mg.sub.X O.sub.19 ; where 0
摘要翻译：描述了用于VUV辐射的量子分裂氧化物荧光体。氧化物材料具有原子比，其包含：Sr1-XPrXAl12-XMgXO19; 其中0

8. 发明申请

US20080278073A1 LOW WATTAGE FLUORESCENT LAMP 有权
标题翻译：低功耗荧光灯
公开(公告)号：US20080278073A1
公开(公告)日：2008-11-13
申请号：US11746425
申请日：2007-05-09
申请人： William W. Beers , Gary R. Allen , Bruce Roberts , Gregory Brown
发明人： William W. Beers , Gary R. Allen , Bruce Roberts , Gregory Brown
IPC分类号： H01J61/16
CPC分类号： H01J61/72 , H01J61/20
摘要： A low-wattage mercury vapor discharge fluorescent lamp is provided. The lamp has a discharge sustaining fill of mercury vapor and an inert gas having 1-100 mole % xenon, balance comprising a rare gas or rare gas mixture, such as krypton or argon. The fill gas has a total pressure of 0.5-4 torr, and the lamp being adapted to operate below 10 watts per foot of arc length.
摘要翻译：提供了一个低瓦数汞蒸汽放电荧光灯。该灯具有放电维持填充的汞蒸气和具有1-100摩尔％氙的惰性气体，余量包含稀有气体或稀有气体混合物，例如氪或氩。填充气体的总压力为0.5-4乇，灯适用于每英尺弧长低于10瓦特。

9. 发明授权

US07378797B2 Fluorescent lamp with conductive coating 失效
标题翻译：荧光灯带导电涂层
公开(公告)号：US07378797B2
公开(公告)日：2008-05-27
申请号：US11303149
申请日：2005-12-16
申请人： Evan Karrs , William W. Beers , Matthew Pierce , Gary R. Allen
发明人： Evan Karrs , William W. Beers , Matthew Pierce , Gary R. Allen
IPC分类号： H01J11/00
CPC分类号： H01J61/35 , H01J9/20 , H01J61/547 , H01J61/72
摘要： Fluorescent lamps that comprise a glass envelope with an exterior surface and first and second electrodes located within the glass envelope include a transparent electrically conductive material affixed to the exterior surface of the glass envelope. The transparent electrically conductive material extends between the vicinity of the first electrode and the vicinity of the second electrode, thereby providing a path for an electric current to pass between the first and second electrodes and reduce the open circuit voltage required to start the fluorescent lamp. The transparent electrically conductive material affixed to the exterior surface of the glass envelope can comprise one or more stripes of the material so that less than the total exterior surface area of the glass envelope is covered by the transparent electrically conductive material.
摘要翻译：包括具有外表面的玻璃外壳和位于玻璃外壳内的第一和第二电极的荧光灯包括固定在玻璃外壳的外表面上的透明导电材料。透明导电材料在第一电极附近和第二电极附近之间延伸，由此提供电流在第一和第二电极之间通过的路径，并降低启动荧光灯所需的开路电压。固定在玻璃外壳表面上的透明导电材料可以包括该材料的一个或多个条纹，使得小于玻璃外壳的总外表面积被透明导电材料覆盖。

10. 发明授权

US08994261B2 Enhanced color contrast light source 有权
标题翻译：增强色对比光源
公开(公告)号：US08994261B2
公开(公告)日：2015-03-31
申请号：US12246110
申请日：2008-10-06
申请人： William W. Beers , Laszlo Balazs , Istvan Bakk
发明人： William W. Beers , Laszlo Balazs , Istvan Bakk
IPC分类号： H01J61/067 , H01J61/42 , C09K11/77 , H05B41/282 , C09K11/59 , H01J61/44 , C09K11/66 , C09K11/71 , H01J61/35
CPC分类号： H05B41/2822 , C09K11/595 , C09K11/665 , C09K11/71 , C09K11/7734 , C09K11/7774 , C09K11/7776 , C09K11/7777 , C09K11/778 , C09K11/7792 , H01J61/35 , H01J61/44
摘要： A lamp having improved color quality scale is provided. The lamp has a light-transmissive envelope and a phosphor layer comprising a first phosphor and a second phosphor wherein the first phosphor has an emission band with a maximum between 590 nm and 670 nm and the second phosphor has an emission band with a maximum between 520 nm and 570 nm. The light generated by the phosphor layer, when the lamp is energized, has delta chroma values for fifteen color samples of the color quality scale within select parameters. The delta chroma values are measured in the CIE LAB color space.
摘要翻译：提供了具有改进的颜色质量等级的灯。所述灯具有透光外壳和包括第一荧光体和第二荧光体的荧光体层，其中第一荧光体具有最大值在590nm与670nm之间的发射带，而第二荧光体具有最大值在520nm之间的发射带 nm和570nm。由荧光层产生的光，当灯被激励时，在选择参数内具有色度质量标度的15个颜色样本的δ色度值。 delta色度值在CIE LAB色彩空间中测量。

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