专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明授权

US08866372B2 Phosphor system for improved efficacy lighting sources 有权
标题翻译：荧光体系用于改善功效照明源
公开(公告)号：US08866372B2
公开(公告)日：2014-10-21
申请号：US13310920
申请日：2011-12-05
申请人： William Winder Beers , Jon Bennett Jansma , Fangming Du , William Erwin Cohen , Alok Mani Srivastava , Samuel Joseph Camardello , Holly Ann Comanzo
发明人： William Winder Beers , Jon Bennett Jansma , Fangming Du , William Erwin Cohen , Alok Mani Srivastava , Samuel Joseph Camardello , Holly Ann Comanzo
IPC分类号： H01J61/44
CPC分类号： H01J61/44 , C09K11/76 , C09K11/7734 , C09K11/7787 , H01J61/72
摘要： Mercury vapor discharge fluorescent lamps are provided. The lamp can include a lamp envelope enclosing a discharge space and having an inner surface. First and second electrodes can be positioned on the lamp, such as on opposite ends of the lamp envelope. An ionizable medium that includes mercury and an inert gas can be within said lamp envelope. A phosphor layer can be on the inner surface of the lamp envelope. The phosphor layer generally includes a phosphor blend of a calcium halophosphor, a blue phosphor having an emission peak at about 440 nm to about 490 nm, a blue-green phosphor having an emission peak at about 475 nm to about 530 nm, and a red phosphor having an emission peak at about 600 nm to about 650 nm.
摘要翻译：提供汞蒸汽放电荧光灯。灯可以包括封闭放电空间并具有内表面的灯管。第一和第二电极可以位于灯上，例如在灯泡的相对端上。包含汞和惰性气体的可离子化介质可以在所述灯泡内。荧光体层可以在灯泡的内表面上。磷光体层通常包括钙卤素荧光体，在约440nm至约490nm处具有发射峰的蓝色荧光体的荧光体共混物，在约475nm至约530nm具有发射峰的蓝绿色荧光体，以及红色荧光体在约600nm至约650nm具有发射峰。

2. 发明授权

US08531098B2 Phosphor blends for fluorescent lamps 有权
标题翻译：荧光粉混合荧光灯
公开(公告)号：US08531098B2
公开(公告)日：2013-09-10
申请号：US13306414
申请日：2011-11-29
申请人： Alok Mani Srivastava , Holly Ann Comanzo , Samuel Joseph Camardello
发明人： Alok Mani Srivastava , Holly Ann Comanzo , Samuel Joseph Camardello
IPC分类号： H01J1/62
CPC分类号： C09K11/625 , C09K11/71 , C09K11/7724 , C09K11/7734 , C09K11/7777 , C09K11/7787 , H01J61/44 , Y02B20/181
摘要： A phosphor blend suitable for use in a fluorescent lamp for emitting white light is disclosed. The phosphor blend includes a first phosphor, a second phosphor and a third phosphor. The first phosphor is selected from a europium doped barium magnesium aluminate, a europium doped strontium aluminate, and a combination thereof; and the second phosphor has formula Y2O3:Eu3+. The third phosphor is selected from a phosphor of formula I: (A1-xMnx)E4O7, a phosphor of formula II: (L1-y-zMyMnz)2P2O7, and a combination thereof, where 0
摘要翻译：公开了适合用于发出白光的荧光灯的荧光粉混合物。荧光体掺合物包括第一荧光体，第二荧光体和第三荧光体。第一荧光体选自铕掺杂的钡铝酸钡，铕掺杂的铝酸锶及其组合; 并且第二荧光体具有式Y 2 O 3：Eu 3+。第三荧光体选自式I的荧光体：（A1-xMnx）E4O7，式II的荧光体：（L1-y-zMyMnz）2P2O7及其组合，其中0

3. 发明申请

US20130001471A1 CORE-SHELL PHOSPHOR AND METHOD OF MAKING THE SAME 审中-公开
标题翻译：核壳磷光体及其制造方法
公开(公告)号：US20130001471A1
公开(公告)日：2013-01-03
申请号：US13171073
申请日：2011-06-28
申请人： Alok Mani Srivastava , Holly Ann Comanzo , Samuel Joseph Camardello , Florencio Garcia
发明人： Alok Mani Srivastava , Holly Ann Comanzo , Samuel Joseph Camardello , Florencio Garcia
IPC分类号： C09K11/81 , B05D5/06
CPC分类号： C09K11/025 , C09K11/7777 , H01J61/44
摘要： In accordance with one aspect of the present invention, a core-shell phosphor composition is provided that includes a core comprising at least one material selected from the group consisting of aluminum phosphate, gallium phosphate, calcium phosphate, magnesium phosphate, zinc phosphate and boron phosphate; and a shell at least partially enclosing the core, wherein the shell comprises a shell material having formula (I) La1-x-yCexTbyPO4 (I) wherein, 0
摘要翻译：根据本发明的一个方面，提供了一种核 - 壳荧光体组合物，其包括包含选自磷酸铝，磷酸镓，磷酸钙，磷酸镁，磷酸锌和磷酸硼中的至少一种材料的芯 ; 以及至少部分地包围所述芯的外壳，其中所述壳包含具有式（I）La1-x-yCexTPO4（I）的外壳材料，其中0

4. 发明授权

US08663501B2 Green emitting phosphor 失效
标题翻译：绿色荧光粉
公开(公告)号：US08663501B2
公开(公告)日：2014-03-04
申请号：US13171684
申请日：2011-06-29
申请人： Alok Mani Srivastava , Holly Ann Comanzo , Gopi Chandran Ramachandran , Samuel Joseph Camardello , Swarnagowri Addepalli , Florencio Garcia
发明人： Alok Mani Srivastava , Holly Ann Comanzo , Gopi Chandran Ramachandran , Samuel Joseph Camardello , Swarnagowri Addepalli , Florencio Garcia
IPC分类号： C09K11/64 , H01J61/44
CPC分类号： C09K11/7777 , H01J61/44
摘要： Cerium, gadolinium and terbium doped aluminum phosphates of formula I may be used in fluorescent lamps Al1-x-y-z-a-b-c-d-eTbxCeyGdzLuaScbIncLadGaePO4 I wherein x is greater than or equal to about 0.001 and less than or equal to about 0.3; y is greater than or equal to about 0.001 and less than or equal to about 0.3; z is greater than or equal to about 0.01 and less than or equal to about 0.3; a is greater than or equal to about 0.01 and less than or equal to about 0.1; b is greater than or equal to about 0.01 and less than or equal to about 0.1; c is greater than or equal to about 0.01 and less than or equal to about 0.1. d is greater than or equal to about 0.01 and less than or equal to about 0.1; and e is greater than or equal to about 0.01 and less than or equal to about 0.1.
摘要翻译：式I的铈，钆和铽掺杂的磷酸铝可用于荧光灯Al1-x-y-z-a-b-c-d-eTbxCeyGdzLuaScbIncLadGaePO4I中，其中x大于或等于约0.001且小于或等于约0.3; y大于或等于约0.001且小于或等于约0.3; z大于或等于约0.01且小于或等于约0.3; a大于或等于约0.01且小于或等于约0.1; b大于或等于约0.01且小于或等于约0.1; c大于或等于约0.01且小于或等于约0.1。 d大于或等于约0.01且小于或等于约0.1; 且e大于或等于约0.01且小于或等于约0.1。

5. 发明申请

US20130140978A1 PHOSPHOR SYSTEM FOR IMPROVED EFFICACY LIGHTING SOURCES 有权
标题翻译：用于改进有效照明源的磷光体系
公开(公告)号：US20130140978A1
公开(公告)日：2013-06-06
申请号：US13310920
申请日：2011-12-05
申请人： William Winder BEERS , Jon Bennett Jansma , Fangming Du , William Erwin Cohen , Alok Mani Srivastava , Samuel Joseph Camardello , Holly Ann Comanzo
发明人： William Winder BEERS , Jon Bennett Jansma , Fangming Du , William Erwin Cohen , Alok Mani Srivastava , Samuel Joseph Camardello , Holly Ann Comanzo
IPC分类号： H01J61/44
CPC分类号： H01J61/44 , C09K11/76 , C09K11/7734 , C09K11/7787 , H01J61/72
摘要： Mercury vapor discharge fluorescent lamps are provided. The lamp can include a lamp envelope enclosing a discharge space and having an inner surface. First and second electrodes can be positioned on the lamp, such as on opposite ends of the lamp envelope. An ionizable medium that includes mercury and an inert gas can be within said lamp envelope. A phosphor layer can be on the inner surface of the lamp envelope. The phosphor layer generally includes a phosphor blend of a calcium halophosphor, a blue phosphor having an emission peak at about 440 nm to about 490 nm, a blue-green phosphor having an emission peak at about 475 nm to about 530 nm, and a red phosphor having an emission peak at about 600 nm to about 650 nm.
摘要翻译：提供汞蒸汽放电荧光灯。灯可以包括封闭放电空间并具有内表面的灯管。第一和第二电极可以位于灯上，例如在灯泡的相对端上。包含汞和惰性气体的可离子化介质可以在所述灯泡内。荧光体层可以在灯泡的内表面上。磷光体层通常包括钙卤素荧光体，在约440nm至约490nm处具有发射峰的蓝色荧光体的荧光体共混物，在约475nm至约530nm具有发射峰的蓝绿色荧光体，以及红色荧光体在约600nm至约650nm具有发射峰。

6. 发明申请

US20130134863A1 PHOSPHOR BLENDS FOR FLUORESCENT LAMPS 有权
标题翻译：荧光灯用于荧光灯
公开(公告)号：US20130134863A1
公开(公告)日：2013-05-30
申请号：US13306414
申请日：2011-11-29
申请人： Alok Mani Srivastava , Holly Ann Comanzo , Samuel Joseph Camardello
发明人： Alok Mani Srivastava , Holly Ann Comanzo , Samuel Joseph Camardello
IPC分类号： H01J61/44 , C09K11/81
CPC分类号： C09K11/625 , C09K11/71 , C09K11/7724 , C09K11/7734 , C09K11/7777 , C09K11/7787 , H01J61/44 , Y02B20/181
摘要： A phosphor blend suitable for use in a fluorescent lamp for emitting white light is disclosed. The phosphor blend includes a first phosphor, a second phosphor and a third phosphor. The first phosphor is selected from a europium doped barium magnesium aluminate, a europium doped strontium aluminate, and a combination thereof; and the second phosphor has formula Y2O3:Eu3+. The third phosphor is selected from a phosphor of formula I: (A1-xMnx)E4O7, a phosphor of formula II: (L1-y-zMyMnz)2P2O7, and a combination thereof, where 0
摘要翻译：公开了适合用于发出白光的荧光灯的荧光粉混合物。荧光体掺合物包括第一荧光体，第二荧光体和第三荧光体。第一荧光体选自铕掺杂的钡铝酸钡，铕掺杂的铝酸锶及其组合; 并且第二荧光体具有式Y 2 O 3：Eu 3+。第三荧光体选自式I的荧光体：（A1-xMnx）E4O7，式II的荧光体：（L1-y-zMyMnz）2P2O7及其组合，其中0

7. 发明申请

US20130082207A1 CORE-SHELL PHOSPHOR AND METHOD OF MAKING THE SAME 审中-公开
标题翻译：核壳磷光体及其制造方法
公开(公告)号：US20130082207A1
公开(公告)日：2013-04-04
申请号：US13248594
申请日：2011-09-29
申请人： Alok Mani Srivastava , Holly Ann Comanzo , Samuel Joseph Camardello , Florencio Garcia
发明人： Alok Mani Srivastava , Holly Ann Comanzo , Samuel Joseph Camardello , Florencio Garcia
IPC分类号： C09K11/78
CPC分类号： C09K11/025 , C09K11/7787
摘要： In accordance with one aspect of the present invention, a core−shell phosphor composition is provided that includes a core comprising magnesium oxide; and a shell at least partially enclosing the core, wherein the shell comprises a shell material having formula (I) (Y1−xEux)2O3 (I) wherein, 0
摘要翻译：根据本发明的一个方面，提供一种核 - 壳荧光体组合物，其包括：包含氧化镁的核; 以及至少部分地包封所述芯的壳，其中所述壳包含具有式（I）（Y1-xEux）2 O 3（I）的壳材料，其中，0

8. 发明申请

US20130002123A1 GREEN EMITTING PHOSPHOR 失效
标题翻译：绿色荧光粉
公开(公告)号：US20130002123A1
公开(公告)日：2013-01-03
申请号：US13171684
申请日：2011-06-29
申请人： Alok Mani Srivastava , Holly Ann Comanzo , Gopi Chandran Ramachandran , Samuel Joseph Camardello , Swarnagowri Addepalli , Florencio Garcia
发明人： Alok Mani Srivastava , Holly Ann Comanzo , Gopi Chandran Ramachandran , Samuel Joseph Camardello , Swarnagowri Addepalli , Florencio Garcia
IPC分类号： H01J1/63 , C09K11/81
CPC分类号： C09K11/7777 , H01J61/44
摘要： Cerium, gadolinium and terbium doped aluminum phosphates of formula I may be used in fluorescent lamps Al1-x-y-z-a-b-c-d-eTbxCeyGdzLuaScbIncLadGaePO4 I wherein x is greater than or equal to about 0.001 and less than or equal to about 0.3; y is greater than or equal to about 0.001 and less than or equal to about 0.3; z is greater than or equal to about 0.01 and less than or equal to about 0.3; a is greater than or equal to about 0.01 and less than or equal to about 0.1; b is greater than or equal to about 0.01 and less than or equal to about 0.1; c is greater than or equal to about 0.01 and less than or equal to about 0.1. d is greater than or equal to about 0.01 and less than or equal to about 0.1; and e is greater than or equal to about 0.01 and less than or equal to about 0.1.
摘要翻译：式I的铈，钆和铽掺杂的磷酸铝可用于荧光灯Al1-x-y-z-a-b-c-d-eTbxCeyGdzLuaScbIncLadGaePO4 I中，其中x大于或等于约0.001且小于或等于约0.3; y大于或等于约0.001且小于或等于约0.3; z大于或等于约0.01且小于或等于约0.3; a大于或等于约0.01且小于或等于约0.1; b大于或等于约0.01且小于或等于约0.1; c大于或等于约0.01且小于或等于约0.1。 d大于或等于约0.01且小于或等于约0.1; 且e大于或等于约0.01且小于或等于约0.1。

9. 发明授权

US08593062B2 Color stable phosphors for LED lamps and methods for preparing them 有权
标题翻译： LED灯用色稳定荧光粉及其制备方法
公开(公告)号：US08593062B2
公开(公告)日：2013-11-26
申请号：US13080099
申请日：2011-04-05
申请人： James Edward Murphy , Anant Achyut Setlur , Samuel Joseph Camardello
发明人： James Edward Murphy , Anant Achyut Setlur , Samuel Joseph Camardello
IPC分类号： H05B33/00 , H01J1/62
CPC分类号： C09K11/025 , C09K11/7721
摘要： An LED lamp includes a light source configured to emit radiation with a peak intensity at a wavelength between about 250 nm and about 550 nm; and a phosphor composition configured to be radiationally coupled to the light source. The phosphor composition includes particles of a phosphor of formula I, said particles having a coating composition disposed on surfaces thereof; ((Sr1-zMz)1-(x+w)AwCex)3(Al1-ySiy)O4+y+3(x−w)F1-y-3(x−w) I wherein the coating composition comprises a material selected from aluminum oxide, magnesium oxide, calcium oxide, barium oxide, strontium oxide, zinc oxide, aluminum hydroxide, magnesium hydroxide, calcium hydroxide, barium hydroxide, strontium hydroxide, zinc hydroxide, aluminum phosphate, magnesium phosphate, calcium phosphate, barium phosphate, strontium phosphate, and combinations thereof; and A is Li, Na, K, or Rb, or a combination thereof; M is Ca, Ba, Mg, Zn, or a combination thereof; and 0
摘要翻译： LED灯包括被配置为发射波长在约250nm和约550nm之间的峰值强度的辐射的光源; 以及配置成辐射耦合到所述光源的磷光体组合物。荧光体组合物包括式I的荧光体的颗粒，所述颗粒具有设置在其表面上的涂料组合物; （（Sr1-zMz）1-（x + w）AwCex）3（Al1-ySiy）O4 + y + 3（xw）F1-y-3（xw）I其中涂料组合物包含选自氧化铝，氧化镁，氧化钙，氧化钡，氧化锶，氧化锌，氢氧化铝，氢氧化镁，氢氧化钙，氢氧化钡，氢氧化锶，氢氧化锌，磷酸铝，磷酸镁，磷酸钙，磷酸钡，磷酸锶，的; A是Li，Na，K或Rb，或它们的组合; M是Ca，Ba，Mg，Zn或它们的组合; 0≤x≤0.0,0≤y≤0.5,0≤z≤0.5,0≤w≤x。

10. 发明申请

US20110279011A1 COLOR STABLE PHOSPHORS 有权
标题翻译：颜色稳定的磷
公开(公告)号：US20110279011A1
公开(公告)日：2011-11-17
申请号：US13080099
申请日：2011-04-05
申请人： James Edward Murphy , Anant Achyut Setlur , Samuel Joseph Camardello
发明人： James Edward Murphy , Anant Achyut Setlur , Samuel Joseph Camardello
IPC分类号： H01J1/63 , C09K11/54 , C09K11/72 , C09K11/81 , C09K11/78
CPC分类号： C09K11/025 , C09K11/7721
摘要： An LED lamp includes a light source configured to emit radiation with a peak intensity at a wavelength between about 250 nm and about 550 nm; and a phosphor composition configured to be radiationally coupled to the light source. The phosphor composition includes particles of a phosphor of formula I, said particles having a coating composition disposed on surfaces thereof; ((Sr1−zMz)1−(x+w)AwCex)3(Al1−ySiy)O4+y+3(x−w)F1−y−3(x−w) I wherein the coating composition comprises a material selected from aluminum oxide, magnesium oxide, calcium oxide, barium oxide, strontium oxide, zinc oxide, aluminum hydroxide, magnesium hydroxide, calcium hydroxide, barium hydroxide, strontium hydroxide, zinc hydroxide, aluminum phosphate, magnesium phosphate, calcium phosphate, barium phosphate, strontium phosphate, and combinations thereof; and A is Li, Na, K, or Rb, or a combination thereof; M is Ca, Ba, Mg, Zn, or a combination thereof; and 0
摘要翻译： LED灯包括被配置为发射波长在约250nm和约550nm之间的峰值强度的辐射的光源; 以及配置成辐射耦合到所述光源的磷光体组合物。荧光体组合物包括式I的荧光体的颗粒，所述颗粒具有设置在其表面上的涂料组合物; （（Sr1-zMz）1-（x + w）AwCex）3（Al1-ySiy）O4 + y + 3（x-w）F1-y-3（x-w）来自氧化铝，氧化镁，氧化钙，氧化钡，氧化锶，氧化锌，氢氧化铝，氢氧化镁，氢氧化钙，氢氧化钡，氢氧化锶，氢氧化锌，磷酸铝，磷酸镁，磷酸钙，磷酸钡，锶磷酸盐及其组合; A是Li，Na，K或Rb，或它们的组合; M是Ca，Ba，Mg，Zn或它们的组合; 和0

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式