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21. 发明公开

EP0720418A4 TERNARY COMPOUND FILM AND MANUFACTURING METHOD THEREFOR 失效
标题翻译：三元复合膜和方法生产同样
公开(公告)号：EP0720418A4
公开(公告)日：1998-02-25
申请号：EP95923583
申请日：1995-07-04
申请人： JAPAN BROADCASTING CORP
发明人： INOUE YOJI , TANAKA KATSU , OKAMOTO SHINJI , KOBAYASHI KIKUO
IPC分类号： C09K11/62 , C09K11/77 , C23C14/06 , C23C14/08 , C30B23/02 , H01L21/363 , H01L21/365 , H01L29/26 , H05B33/10 , H05B33/14 , H05B33/22 , H01L21/203
CPC分类号： H05B33/22 , C09K11/625 , C09K11/7703 , C09K11/7718 , C09K11/7731 , C09K11/7746 , C09K11/7761 , C23C14/0623 , C23C14/08 , C30B23/02 , C30B29/46 , H01L21/0242 , H01L21/02422 , H01L21/02521 , H01L21/02568 , H01L21/02581 , H01L21/02609 , H01L21/02631 , H01L29/26 , H05B33/10 , H05B33/14
摘要： One kind of element belonging to I group or II group and one kind of binary compound including one kind of element belonging to III group and one kind of element selected from the group consisting of S, Se, Te and O are evaporated respectively by means of a vacuum vapor deposition method or molecular beam epitaxial method to produce a ternary compound semiconductor material having a low vapor pressure, and the thus produced ternary compound semiconductor material is deposited on a substrate to form a ternary compound semiconductor thin film. Particularly, when a phosphor thin film for electroluminescence emitting blue light is to be grown, an element Sr and a binary compound Ga2S3 are respectively evaporated by the vacuum evaporation method or molecular beam epitaxial method to deposit a ternary compound semiconductor material SrGa2S4 on a substrate, and at the same time impurity element Ce forming luminescent center is evaporated such that the ternary compound semiconductor material SrGa2S4 is doped with the impurity element.

22. 发明公开

EP0252991A1 ALKALI HALIDE PHOSPHOR 失效
标题翻译：碱 - 哈利德 - 磷。
公开(公告)号：EP0252991A1
公开(公告)日：1988-01-20
申请号：EP87900683.0
申请日：1987-01-05
申请人： KONICA CORPORATION
发明人： AMITANI, Koji , NAKAMARU, Naoko , SHIMADA, Fumio
IPC分类号： C09K11
CPC分类号： C09K11/7773 , C09K11/613 , C09K11/616 , C09K11/621 , C09K11/625 , C09K11/628 , C09K11/7701 , C09K11/7705 , C09K11/7729 , C09K11/7784
摘要： Luminophore à base d'halogènure d'alcalis caractérisé en ce qu'il contient de l'oxygène. Le luminophore à base d'halogènure d'alcalis ci-décrit permet de réduire non seulement la postluminance d'une luminescence stimulée, mais également la post luminance d'une émission excitée avec une radiation ou un rayon ultraviolet (émission momentanée) correspondant à l'étendue de la réduction de la postluminance d'une luminescence stimulée.

23. 发明授权

EP2785815B1 PHOSPHOR BLENDS FOR FLUORESCENT LAMPS 有权
标题翻译：用于荧光灯的磷光体混合物
公开(公告)号：EP2785815B1
公开(公告)日：2018-01-24
申请号：EP12795119.2
申请日：2012-10-26
申请人： General Electric Company
发明人： SRIVASTAVA, Alok, Mani , COMANZO, Holly, Ann , CAMARDELLO, Samuel, Joseph
IPC分类号： C09K11/62 , C09K11/71 , H01J61/44 , C09K11/64 , C09K11/78 , 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

24. 发明公开

EP2642540A4 WAVELENGTH CONVERSION ELEMENT AND LIGHT SOURCE PROVIDED WITH SAME 有权
标题翻译：波长转换元件和光源，该光源
公开(公告)号：EP2642540A4
公开(公告)日：2016-05-25
申请号：EP11841968
申请日：2011-10-14
申请人： NIPPON ELECTRIC GLASS CO
发明人： KADOMI MASAAKI , YAMAGUCHI YOSHIMASA , NISHIMIYA TAKAHUMI
IPC分类号： H01L33/50 , C03C14/00 , C09K11/02 , C09K11/62 , F21K9/64 , F21Y115/10 , F21Y115/20 , F21Y115/30 , H05B33/12
CPC分类号： F21K9/64 , C03C14/006 , C03C2214/04 , C09K11/02 , C09K11/025 , C09K11/08 , C09K11/625 , F21V9/16 , F21V13/02 , F21Y2115/10 , F21Y2115/30 , H01L33/501 , H01L33/502 , H01L33/505 , H01L33/507 , H01L33/508 , H01L2924/0002 , H01L2924/00
摘要： A light source using a wavelength conversion member is increased in brightness. A wavelength conversion element 11 includes a plurality of wavelength conversion members 12 bundled together, each containing a dispersion medium and phosphor powder dispersed in the dispersion medium.

25. 发明授权

EP2479237B1 PHOSPHOR 有权
标题翻译：荧光
公开(公告)号：EP2479237B1
公开(公告)日：2014-08-13
申请号：EP10816943.4
申请日：2010-06-02
申请人： Mitsui Mining & Smelting Co., Ltd
发明人： SASAKURA, Asuka , ITOH, Jun-ichi , MORINAKA, Taizo
IPC分类号： C09K11/62
CPC分类号： C09K11/7731 , C09K11/625 , C09K11/7703 , C09K11/7718

26. 发明公开

EP2319896A1 METHOD FOR MANUFACTURING ZINC SULFIDE BASED PHOSPHOR 有权
标题翻译：制备硫化锌基磷光体的方法
公开(公告)号：EP2319896A1
公开(公告)日：2011-05-11
申请号：EP09804903.4
申请日：2009-07-30
申请人： Kuraray Co., Ltd.
发明人： TSUJI, Yoshihisa , INOUE, Kazuma , TAKAI, Jun , IWASAKI, Hideharu
IPC分类号： C09K11/08 , C09K11/56
CPC分类号： C09K11/625 , C09K11/876 , H05B33/14
摘要： The present invention provides a method for producing a zinc sulfide based phosphor by firing a zinc sulfide based phosphor precursor, comprising at least: a first firing step of firing a mixture containing a zinc sulfide based phosphor precursor, sulfur, and a chlorine-containing flux; and a second firing step of further firing the fired product obtained from the first firing step, wherein the first firing step comprises: heating the mixture in an atmosphere wherein an air stream is introduced so that a temperature of the mixture is increased from normal temperature to a transformation temperature at which a crystal system of the phosphor precursor is transformed; when a temperature of the mixture is increased above the transformation temperature, switching the atmosphere to a nitrogen atmosphere and continuing the heating of the mixture; and when the temperature of the mixture reaches a temperature in a range of 1000°C to 1200°C, inclusive, maintaining the temperature of the mixture at a constant level and thereafter rapidly quenching the mixture and washing the mixture to obtain a fired product; and wherein the second firing step comprises heating in the nitrogen atmosphere the fired product obtained from the first firing step so that the temperature of the fired product is increased from normal temperature to a temperature in a range of 650°C to 1000°C, inclusive; and when a temperature of the fired product reaches the temperature in the range of 650°C to 1000°C, inclusive, introducing oxygen while maintaining the temperature of the fired product and thereafter rapidly quenching the fired product and washing the fired product to obtain a zinc sulfide based phosphor. Use of the method of the present invention makes it possible to provide a zinc sulfide based phosphor material suitable for use in the production of an EL device that shows high brightness.
摘要翻译：本发明提供一种通过煅烧硫化锌系荧光体前体来制造硫化锌系荧光体的方法，至少包括：第一烧成工序，烧制含有硫化锌系荧光体前体，硫和含氯熔剂的混合物 ; 以及第二烧成工序，对由所述第一烧成工序得到的烧成物进一步烧成，其中，所述第一烧成工序包括如下工序：在导入空气流的气氛中加热所述混合物，使所述混合物的温度从常温升温至磷光体前体的晶体体系转变的转变温度; 当混合物的温度升高到高于转变温度时，将气氛切换到氮气氛并继续加热混合物; 并且当混合物的温度达到1000℃至1200℃范围内的温度时，保持混合物的温度恒定并随后快速骤冷混合物并洗涤混合物以获得烧制产物; 并且其中所述第二烧制步骤包括在所述氮气氛中加热从所述第一烧制步骤获得的所述烧制产品，使得所述烧制产品的温度从常温升高至650℃至1000℃的温度 ; 在烧成体的温度达到650℃以上且1000℃以下的范围内的温度的状态下，在维持烧成体的温度的状态下导入氧，然后使烧成体骤冷并清洗，得到硫化锌基磷光体。使用本发明的方法可以提供适合用于制造显示高亮度的EL器件的硫化锌基荧光体材料。

27. 发明公开

EP1740674A2 METHOD TO SYNTHESIZE HIGHLY LUMINESCENT DOPED METAL NITRIDE POWDERS 审中-公开
标题翻译：工艺生产高发光掺杂METALLNITRIDPULVERN
公开(公告)号：EP1740674A2
公开(公告)日：2007-01-10
申请号：EP05740026.9
申请日：2005-04-27
申请人： Arizona Board Regents, a body corporate of the State of Arizona, acting for and on behalf of Arizona State University
发明人： PONCE, Fernando, A. , GARCIA, Rafael , THOMAS, Alan, C. , BELL, Abigail
IPC分类号： C09K11/08
CPC分类号： C09K11/62 , C01B21/0602 , C01B21/0632 , C01B21/0722 , C01P2002/20 , C01P2002/52 , C01P2002/84 , C01P2004/03 , C01P2004/10 , C01P2004/22 , C01P2004/53 , C01P2004/61 , C01P2006/80 , C09K11/623 , C09K11/625
摘要： A simple, inexpensive method of producing in bulk a doped metal nitride powder that exhibits a high luminescent efficiency, by first forming a metal-dopant alloy and then reacting the alloy with high purity ammonia under controlled conditions in a reactor. The resulting doped metal nitride powders will exhibit a luminescent efficiency that greatly exceeds that seen in pure undoped GaN powders, doped GaN thin films, and ZnS powders.

28. 发明公开

EP0985007A1 OXYGEN-CONTAINING PHOSPHOR POWDERS, METHODS FOR MAKING PHOSPHOR POWDERS AND DEVICES INCORPORATING SAME 失效
标题翻译：含氧荧光体粉末，用于生产荧光体粉末和设备
公开(公告)号：EP0985007A1
公开(公告)日：2000-03-15
申请号：EP98911404.6
申请日：1998-02-24
申请人： Superior Micropowders LLC
发明人： HAMPDEN-SMITH, Mark, J. , KODAS, Toivo, T. , CARUSO, James , SKAMSER, Daniel, J. , POWELL, Quint, H.
IPC分类号： C09K11/08 , C09K11/78 , C09K11/54 , C09K11/59 , C09K11/63 , H01J29/18 , H01J1/62 , B32B5/16
CPC分类号： H01G4/0085 , B01J2/003 , B01J2/006 , B01J2/02 , B01J2/04 , B24B37/044 , B42D25/29 , B82Y30/00 , C01B13/185 , C01B17/20 , C01G15/006 , C01G23/003 , C01G23/006 , C01G25/00 , C01P2002/60 , C01P2002/70 , C01P2004/03 , C01P2004/32 , C01P2004/34 , C01P2004/50 , C01P2004/52 , C01P2004/61 , C01P2004/62 , C01P2004/80 , C01P2006/10 , C01P2006/60 , C01P2006/80 , C09D11/03 , C09D11/38 , C09G1/02 , C09K3/1436 , C09K3/1463 , C09K11/025 , C09K11/0805 , C09K11/0877 , C09K11/54 , C09K11/562 , C09K11/565 , C09K11/567 , C09K11/576 , C09K11/584 , C09K11/595 , C09K11/623 , C09K11/625 , C09K11/642 , C09K11/643 , C09K11/644 , C09K11/662 , C09K11/666 , C09K11/671 , C09K11/672 , C09K11/7701 , C09K11/7708 , C09K11/7718 , C09K11/7729 , C09K11/7731 , C09K11/7734 , C09K11/7746 , C09K11/7769 , C09K11/7771 , C09K11/7774 , C09K11/7776 , C09K11/7784 , C09K11/7786 , C09K11/7787 , C09K11/7789 , C09K11/7797 , G21K4/00 , G21K2004/06 , H01J29/085 , H01J29/20 , H01J2211/42 , H01L21/3212 , H01L23/49883 , H01L2924/0002 , H01L2924/12044 , H01L2924/3011 , H05B33/14 , H05B33/20 , Y10S462/903 , Y10T428/2991 , Y10T428/2993 , H01L2924/00
摘要： The invention relates to phosphor powders and a method for making phosphor powders. The powders are oxygen-containing, such as metal oxides, borates or titanates and have a small particle size, narrow particle size distribution and are substantially spherical. The method of the invention advantageously permits the continuous production of such powders. The invention also relates to improved devices, such as display devices, incorporating those shown by the figure, incorporating the phosphor powders.

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