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    Lamp with phosphor composition for improved lumen performance, and method for making same
    2.
    发明授权
    Lamp with phosphor composition for improved lumen performance, and method for making same 有权
    具有用于改善流明性能的荧光粉组合物的灯及其制造方法

    公开(公告)号：US08704438B2

    公开(公告)日：2014-04-22

    申请号：US13287252

    申请日：2011-11-02

    申请人： William Erwin Cohen ,  William Winder Beers ,  Fangming Du

    发明人： William Erwin Cohen ,  William Winder Beers ,  Fangming Du

    IPC分类号： H01J61/14 ,  H01J9/22 ,  H01J1/63

    CPC分类号： H01J61/44

    摘要： Disclosed herein are lamps comprising a radiation source and a phosphor blend configured for conversion of radiation, the phosphor blend including at least two different rare earth phosphors, wherein the phosphor blend comprises at least one multimodal rare earth phosphor. Disclosed advantages may include greater lumen output than an identical lamp in which the phosphor blend, at the same loading, does not comprise at least one multimodal rare earth phosphor.

    摘要翻译： 本文公开了包括被配置为用于辐射转换的辐射源和荧光体混合物的灯，所述荧光体共混物包括至少两种不同的稀土荧光体，其中所述荧光体共混物包含至少一种多峰稀土荧光体。 公开的优点可以包括比相同的灯更大的流明输出，其中在相同负载下的磷光体共混物不包括至少一个多峰稀土荧光体。

    Persistent phosphor
    3.
    发明授权
    Persistent phosphor 失效
    持久荧光粉

    公开(公告)号：US08545723B2

    公开(公告)日：2013-10-01

    申请号：US13075477

    申请日：2011-03-30

    申请人： Holly Ann Comanzo ,  Alok Mani Srivastava ,  William Winder Beers ,  Sergio Martins Loureiro ,  Anant Achyut Setlur ,  Stanley John Stoklosa ,  Claire Susan Henderson

    发明人： Holly Ann Comanzo ,  Alok Mani Srivastava ,  William Winder Beers ,  Sergio Martins Loureiro ,  Anant Achyut Setlur ,  Stanley John Stoklosa ,  Claire Susan Henderson

    IPC分类号： C09K11/55 ,  C09K11/64

    CPC分类号： C09K11/7792

    摘要： A persistent phosphor of formula I is provided, along with methods for making and using the phosphor: AxAlyO4:Euj, REk, Bm, Znn, Coo, Scp   I wherein: A is Ba, Sr, Ca, or a combination of these metals; x is greater than about 0.75 and less than about 1.3; y is greater than or equal to about 1.6 and less than or equal to 2; j is greater than about 0.0005 and less than about 0.1; k is greater than about 0.0005 and less than about 0.1; m is greater than or equal to 0 and less than about 0.30; n is greater than 0 and less than about 0.10; o is greater than 0 and less than about 0.01; p is greater than 0 and less than about 0.05; and RE is Dy, Nd, or a combination thereof. Applications for such phosphors include use in toys, emergency equipment, clothing, and instrument panels, among others.

    摘要翻译： 提供式I的持久性荧光体以及制造和使用荧光体的方法：AxAlyO4：Euj，REk，Bm，Znn，Coo，Scp I其中：A是Ba，Sr，Ca或这些金属的组合; x大于约0.75且小于约1.3; y大于或等于约1.6且小于或等于2; j大于约0.0005且小于约0.1; k大于约0.0005且小于约0.1; m大于或等于0且小于约0.30; n大于0且小于约0.10; o大于0且小于约0.01; p大于0且小于约0.05; 并且RE是Dy，Nd或它们的组合。 用于这种荧光体的应用包括用于玩具，应急设备，衣服和仪表板等。

    STRONTIUM PHOSPHOR BLENDS HAVING HIGH CRI
    4.
    发明申请
    STRONTIUM PHOSPHOR BLENDS HAVING HIGH CRI 有权
    具有高CRI的锶磷化氢

    公开(公告)号：US20130076228A1

    公开(公告)日：2013-03-28

    申请号：US13247350

    申请日：2011-09-28

    申请人： Fangming Du ,  William Winder Beers ,  Jon Bennett Jansma ,  William Erwin Cohen

    发明人： Fangming Du ,  William Winder Beers ,  Jon Bennett Jansma ,  William Erwin Cohen

    IPC分类号： H01J61/35 ,  H01J9/22

    CPC分类号： C09K11/71 ,  C09K11/76 ,  C09K11/7734 ,  H01J61/35 ,  H01J61/44

    摘要： A fluorescent lamp is provided including a phosphor blend comprising less than about 10% by weight rare earth phosphor, based on the total weight of the phosphor composition. This phosphor blend, when coated on a lamp, provides a lamp that exhibits high color rendering index (CRI), of at least 87, while simultaneously achieving low CCT, of less than about 4500K, i.e. of between about 3000K and 4500K. The phosphor system provided includes a non-rare earth strontium red broad band phosphor, a non-rare earth blue broad band halophosphor, and a rare earth-doped green-blue emitting phosphor, more specifically, a combination of SAR and blue-halo non-rare earth phosphors, and less than 20 wt % BAMn phosphor, based on the total weight of the phosphor system.

    摘要翻译： 提供荧光灯，其包括基于荧光体组合物的总重量的包含少于约10重量％的稀土荧光体的荧光体共混物。 这种荧光粉共混物当涂覆在灯上时，提供显示高显色指数（CRI）至少为87的灯，同时实现小于约4500K，即约3000K和4500K之间的低CCT。 所提供的荧光体系包括非稀土锶红宽带荧光体，非稀土蓝宽带卤素荧光体和稀土掺杂蓝绿色发光荧光体，更具体而言，是SAR和蓝 - 基于荧光体系统的总重量，稀土荧光体和小于20重量％的BAMn荧光体。

    Enhanced color contrast light source at elevated color temperatures
    5.
    发明授权
    Enhanced color contrast light source at elevated color temperatures 有权
    在升高的色温下增强色彩对比度光源

    公开(公告)号：US08373338B2

    公开(公告)日：2013-02-12

    申请号：US12256227

    申请日：2008-10-22

    申请人： William Winder Beers

    发明人： William Winder Beers

    IPC分类号： H01J1/63 ,  H01J1/68 ,  H01J61/44 ,  H01J61/48

    CPC分类号： C09K11/7787 ,  C09K11/7734 ,  C09K11/7777

    摘要： A lamp having improved color quality scale, especially at elevated color temperatures, is provided. The light generated by the light-emitting elements of the lamp, 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： 提供了具有改善的颜色质量标度的灯，特别是在升高的色温下。 当灯被激发时，由灯的发光元件产生的光在选择参数内具有色彩质量标度的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。

    LAMP WITH PHOSPHOR COMPOSITION FOR IMPROVED LUMEN PERFORMANCE, AND METHOD FOR MAKING SAME
    6.
    发明申请
    LAMP WITH PHOSPHOR COMPOSITION FOR IMPROVED LUMEN PERFORMANCE, AND METHOD FOR MAKING SAME 有权
    用于提高乳液性能的磷光体组合物的灯及其制造方法

    公开(公告)号：US20120286645A1

    公开(公告)日：2012-11-15

    申请号：US13287252

    申请日：2011-11-02

    申请人： William Erwin COHEN ,  William Winder Beers ,  Fangming Du

    发明人： William Erwin COHEN ,  William Winder Beers ,  Fangming Du

    IPC分类号： H01J61/44 ,  H01J9/22 ,  H01J1/63

    CPC分类号： H01J61/44

    摘要： Disclosed herein are lamps comprising a radiation source and a phosphor blend configured for conversion of radiation, the phosphor blend including at least two different rare earth phosphors, wherein the phosphor blend comprises at least one multimodal rare earth phosphor. Disclosed advantages may include greater lumen output than an identical lamp in which the phosphor blend, at the same loading, does not comprise at least one multimodal rare earth phosphor.

    摘要翻译： 本文公开了包括被配置为用于辐射转换的辐射源和荧光体混合物的灯，所述荧光体共混物包括至少两种不同的稀土荧光体，其中所述荧光体共混物包含至少一种多峰稀土荧光体。 公开的优点可以包括比相同的灯更大的流明输出，其中在相同负载下的磷光体共混物不包括至少一个多峰稀土荧光体。

    Solid state illumination system with improved color quality
    7.
    发明授权
    Solid state illumination system with improved color quality 有权
    固态照明系统具有改善的色彩质量

    公开(公告)号：US08247959B2

    公开(公告)日：2012-08-21

    申请号：US12345820

    申请日：2008-12-30

    申请人： William Winder Beers ,  Gary Robert Allen

    发明人： William Winder Beers ,  Gary Robert Allen

    IPC分类号： H01J1/62 ,  H01J63/04

    CPC分类号： F21K9/00 ,  H01L2251/5361

    摘要： Disclosed herein are solid state illumination systems which provide improved color quality and/or color contrast. The systems provide total light having delta chroma values for each of the fifteen color samples of the color quality scale that are preselected to provide enhanced color contrast relative to an incandescent or blackbody light source, in accordance with specified values which depend on color temperature. Illumination systems provided herein may comprise one or more organic electroluminescent element, or they may comprise a plurality of inorganic light emitting diodes, wherein at least two inorganic light emitting diodes have different color emission bands. Methods for the manufacture of illumination systems having improved color quality and/or color contrast are also provided.

    摘要翻译： 本文公开了提供改善的颜色质量和/或颜色对比度的固态照明系统。 这些系统提供具有根据预先选择的十五色颜色样本中的每一个以提供相对于白炽或黑体光源的增强的颜色对比度的总和光，其根据取决于色温的指定值。 本文提供的照明系统可以包括一个或多个有机电致发光元件，或者它们可以包括多个无机发光二极管，其中至少两个无机发光二极管具有不同的发光带。 还提供了用于制造具有改善的颜色质量和/或颜色对比度的照明系统的方法。

    HOSPITAL LIGHTING WITH SOLID STATE EMITTERS
    8.
    发明申请
    HOSPITAL LIGHTING WITH SOLID STATE EMITTERS 有权
    医院照明用固态发光灯

    公开(公告)号：US20110309773A1

    公开(公告)日：2011-12-22

    申请号：US12818460

    申请日：2010-06-18

    申请人： William Winder Beers ,  Mark Elton Duffy

    发明人： William Winder Beers ,  Mark Elton Duffy

    IPC分类号： H05B37/00 ,  F21V9/00

    CPC分类号： H05B33/086 ,  F21W2131/208 ,  F21Y2113/13 ,  F21Y2115/10

    摘要： A solid state light emitting-based illumination system which, when energized, exhibits a correlated color temperature (CCT) in the range of between about 3300° K and about 5300° K, and exhibits a COI of less than 3.3 is provided. The system comprises two or more solid state elements, and is configured to provide a total light that appears white when energized, the combined light having preselected spectral fraction values such that when combined the emission meets the specified CCT and COI standards. A method for combining individual solid-state light emitters is also provided.

    摘要翻译： 一种固态发光型照明系统，其在通电时呈现在约3300°K至约5300°K之间范围内的相关色温（CCT），并且具有小于3.3的COI。 该系统包括两个或多个固态元件，并且被配置为提供在通电时呈现白色的总光，该组合光具有预选的光谱分数值，使得当组合时，发射满足指定的CCT和COI标准。 还提供了用于组合各个固态发光体的方法。