公开(公告)号：US20100224828A1

公开(公告)日：2010-09-09

申请号：US12376449

申请日：2007-08-03

申请人： Satoru Kuze ,  Yoshiko Nakamura

发明人： Satoru Kuze ,  Yoshiko Nakamura

IPC分类号： C09K11/79 ,  C09K11/66 ,  C09K11/67

CPC分类号： C09K11/7734 ,  H01J63/04 ,  H01J2211/42 ,  H01J2329/20 ,  H01L33/502

摘要： Disclosed is a phosphor having high luminance. This phosphor includes an oxide containing M1, M2 and M3 (wherein M1 represents at least two elements selected from the group consisting of Ba, Sr and Ca; M2 represents at least one element selected from the group consisting of Ti, Zr and Hf; and M3 represents at least one element selected from the group consisting of Si and Ge) as a base material, while being added with an activator.

摘要翻译： 公开了具有高亮度的荧光体。 该荧光体含有含有M1，M2，M3的氧化物（其中M1表示选自Ba，Sr和Ca中的至少两种元素; M2表示选自Ti，Zr和Hf中的至少一种元素;以及 M3表示选自由Si和Ge组成的组中的至少一种元素）作为基料，同时加入活化剂。

公开(公告)号：US20100140549A1

公开(公告)日：2010-06-10

申请号：US12515303

申请日：2007-11-19

申请人： Satoru Kuze ,  Yoshiko Nakamura

发明人： Satoru Kuze ,  Yoshiko Nakamura

IPC分类号： C09K11/55

CPC分类号： C09K11/7749 ,  C01B13/185 ,  C01F17/0025 ,  C01G45/006 ,  C01G99/006 ,  C01P2002/52 ,  C01P2002/84 ,  C01P2006/60 ,  C09K11/7734 ,  H01J2211/42 ,  H01J2329/20

摘要： Disclosed is a metal mixed oxide which enables to obtain a phosphor exhibiting higher emission luminance. Also disclosed are a phosphor containing such a metal mixed oxide, a phosphor paste and a light-emitting device. The metal mixed oxide contains the following (1), (2) and (3) as metal elements: (1) (an) alkaline earth metal element(s) selected from Ba, C and Mg; (2) aluminum (Al); and (3) at least one element (M) selected from rare earth elements and manganese. In this connection, when the molar ratio of Ba:Ca:Mg:Al:M is expressed as a:b:c:d:e, the following relations are satisfied: 0.3≦a≦8, 0≦b

摘要翻译： 公开了能够获得发光亮度高的荧光体的金属混合氧化物。 还公开了含有这种金属混合氧化物，荧光体浆料和发光装置的荧光体。 金属混合氧化物含有以下（1），（2）和（3）作为金属元素：（1）（a）选自Ba，C和Mg的碱土金属元素; （2）铝（Al）; 和（3）选自稀土元素和锰中的至少一种元素（M）。 在这一点上，当Ba:Ca:Mg:Al:M的摩尔比表示为a:b:c:d:e时，满足以下关系：0.3＆nlE; a＆nlE; 8,0＆nlE; b <12.5， 0＆lt; nlE; c <12.5,11＆amp; nlE; a + b + c＆nlE; 13,13＆amp; nlE; d＆nlE; 15，0.0001＆nlE; e＆nlE;

公开(公告)号：US20100102276A1

公开(公告)日：2010-04-29

申请号：US12530173

申请日：2008-02-27

申请人： Satoru Kuze ,  Yoshiko Nakamura

发明人： Satoru Kuze ,  Yoshiko Nakamura

IPC分类号： C09K11/67 ,  C09K11/66 ,  C09K11/59 ,  C09K11/55

CPC分类号： H01J61/44 ,  C09K11/7734 ,  H01J2211/42

摘要： The present invention provides a phosphor for an ultraviolet excited light-emitting device, a phosphor paste and an ultraviolet excited light-emitting device. A phosphor for an ultraviolet excited light-emitting device, the phosphor comprising an oxide containing M1, M2 and M3 as a matrix and an activator, wherein M1 represents at least one element selected from the group consisting of Ba, Sr and Ca, M2 represents at least two elements selected from the group consisting of Ti, Zr and Hf, and M3 represents at least one element selected from the group consisting of Si and Ge.

摘要翻译： 本发明提供一种紫外线激发发光元件用荧光体，荧光体糊料和紫外线激发型发光元件。 一种紫外线激发发光元件的荧光体，含有以M1，M2，M3为基质的氧化物和活化剂的荧光体，其中M1表示选自Ba，Sr和Ca中的至少一种元素，M2表示 选自Ti，Zr和Hf中的至少两种元素，M3表示选自Si和Ge中的至少一种元素。

公开(公告)号：US20070247051A1

公开(公告)日：2007-10-25

申请号：US11574256

申请日：2005-08-31

申请人： Satoru Kuze ,  Keiji Ono ,  Susumu Miyazaki ,  Yuichiro Imanari ,  Toshinori Isobe

发明人： Satoru Kuze ,  Keiji Ono ,  Susumu Miyazaki ,  Yuichiro Imanari ,  Toshinori Isobe

IPC分类号： C09K11/77 ,  C01F17/00 ,  H01J1/62

CPC分类号： C09K11/7734

摘要： Disclosed are a phosphor, a phosphor paste, and a light-emitting device. The phosphor comprises a compound represented by the formula (1): CaaSrbEu1-a-bMgSi2O6  (1) wherein 0.4≦a≦0.7, 0.4≦b≦0.7, and a+b≦0.990. The phosphor paste comprises the above phosphor and an organic compound. The light-emitting device comprises the above phosphor and an electrode.

摘要翻译： 公开了荧光体，荧光体膏和发光装置。 荧光体包括由式（1）表示的化合物：<？in-line-formula description =“In-line Formulas”end =“lead”？> Ca （1）<βin-line-formula description =“In-line Formulas”（1） end =“tail”？>其中0.4 <= a <= 0.7,0.4 <= b <= 0.7，a + b <= 0.990。 荧光体膏包含上述荧光体和有机化合物。 发光装置包括上述荧光体和电极。