公开(公告)号：US06960310B2

公开(公告)日：2005-11-01

申请号：US10695981

申请日：2003-10-30

申请人： Yuichiro Imanari ,  Takayoshi Ezuhara ,  Susumu Miyazaki

发明人： Yuichiro Imanari ,  Takayoshi Ezuhara ,  Susumu Miyazaki

IPC分类号： C09K11/78 ,  C09K11/77 ,  C09K11/80 ,  H01J11/22 ,  H01J11/34 ,  H01J11/42 ,  H01J61/44 ,  H01J11/00 ,  C09K11/55 ,  C09K11/64

CPC分类号： C09K11/7774 ,  C09K11/7706 ,  H01J61/44

摘要： A phosphor for vacuum ultraviolet ray-excited light-emitting elements which comprises a compound represented by the following formula (I): M11−a−b−c−dM2aM3bM41−eM511−fM6c−d+e+fO19−(b+c+f)/2  (I) (wherein M1 is at least one element selected from the group consisting of La, Y and Gd, M2 is at least one element selected from the group consisting of Ce and Tb, M3 is at least one element selected from the group consisting of Ca, Sr and Ba, M4 is at least one element selected from the group consisting of Mg and Zn, M5 is at least one element selected from the group consisting of Al and Ga, and M6 is at least one element selected from the group consisting of Mn and Eu, and a, b, c, d, e and f are numbers satisfying the conditions of 0≦a

摘要翻译： 一种真空紫外线激发发光元件用荧光体，其含有下述式（I）表示的化合物：＆lt;＆lt;线内式记载=“在线式”末端=“铅”→M > 1 1-abcd 2 M 4 - 1-e M 5 - - - - - - - - - - c-d + e + f O 19-（b + c + f）/ 2（I）<？in-line-formula description =“In-line Formulas”end = “尾”→（其中M 1至少1个选自La，Y和Gd的元素，M 2 O 2是选自以下的至少一种元素： 由Ce和Tb组成的组，M 3+是从Ca，Sr和Ba组成的组中选择的至少一种元素，M 4是选自以下的至少一种元素： 由Mg和Zn组成的组，M 5+是选自Al和Ga中的至少一种元素，M 6是选自以下的至少一种元素： 由Mn和E组成 u和a，b，c，d，e和f是满足条件0 <= a <1,0 <= b <= 0.6,0 <= c <= 0.5,0 <= d <= 0.5 ，0 <= e <1,0,0≤f<1，a + b + c + d <1和0

公开(公告)号：US20090315448A1

公开(公告)日：2009-12-24

申请号：US11910283

申请日：2006-04-04

申请人： Satoru Kuze ,  Takayoshi Ezuhara ,  Yuichiro Imanari ,  Susumu Miyazaki

发明人： Satoru Kuze ,  Takayoshi Ezuhara ,  Yuichiro Imanari ,  Susumu Miyazaki

IPC分类号： H01J1/63 ,  C09K11/59 ,  C09K11/78

CPC分类号： H01J1/64 ,  C09K11/02 ,  C09K11/7734 ,  H01J61/44 ,  H01L33/502

摘要： The present invention provides a phosphor, a phosphor paste and a light emitting device. The phosphor comprises a compound represented by the formula (1): M13(1-x)Eu3xM2mM3nO3+m+2n (1) wherein M1 is at least one selected from the group consisting of Ba, Sr and Ca, M2 is at least one selected from the group consisting of Mg and Zn, M3 is at least one selected from the group consisting of Si and Ge, and m, n and x satisfy the following relations: 0.9≦m≦1.1; 1.8 ≦n≦2.2; and 0.00016 ≦x≦0.003. The phosphor paste comprises the phosphor, an optional organic binder and an optional solvent. The light emitting device comprises the phosphor, and an optional excitation source for the phosphor.

摘要翻译： 本发明提供一种荧光体，荧光体浆料和发光装置。 荧光体包括由式（1）表示的化合物：M13（1-x）Eu3xM2mM3nO3 + m + 2n（1）其中M1是选自Ba，Sr和Ca中的至少一种，M2是至少一种 选自Mg和Zn组成的组，M3是选自Si和Ge中的至少一种，m，n和x满足以下关系：0.9 <= m <= 1.1; 1.8 <= n <= 2.2; 和0.00016 <= x <= 0.003。 荧光体浆料包括磷光体，任选的有机粘合剂和任选的溶剂。 发光器件包括磷光体和用于磷光体的可选的激发源。

公开(公告)号：US07011770B2

公开(公告)日：2006-03-14

申请号：US10805294

申请日：2004-03-22

申请人： Yuichiro Imanari ,  Susumu Miyazaki

发明人： Yuichiro Imanari ,  Susumu Miyazaki

IPC分类号： C09K11/59

CPC分类号： C09K11/663 ,  C09K11/595 ,  C09K11/7734 ,  C09K11/7735

摘要： A method for producing a phosphor having a high brightness is described. The method for producing a phosphor having a high brightness, comprises steps of: contacting a luminescent material containing Si and/or Ge with an acid, separating solid from the acid, and drying an obtained solid.

摘要翻译： 对具有高亮度的荧光体的制造方法进行说明。 具有高亮度的荧光体的制造方法包括以下步骤：使含有Si和/或Ge的发光材料与酸接触，从酸中分离固体，并干燥得到的固体。

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。

公开(公告)号：US20100155753A1

公开(公告)日：2010-06-24

申请号：US11815130

申请日：2006-02-20

申请人： Yuichiro Imanari ,  Susumu Miyazaki ,  Kenji Toda

发明人： Yuichiro Imanari ,  Susumu Miyazaki ,  Kenji Toda

IPC分类号： H01L33/44 ,  C09K11/54 ,  C09K11/08 ,  C09K11/61

CPC分类号： C09K11/7734 ,  H01L33/502 ,  Y02B20/181

摘要： The present invention provides a phosphor, a lighting system and a white light emitting diode. The phosphor comprises a compound represented by the formula (1) and Eu as an activator. aM12O.bM2O.cM3O2 (1) wherein, in the formula (1), M1 is at least one selected from the group consisting of Li, Na, K, Rb and Cs, M2 is at least one selected from the group consisting of Ca, Sr, Ba, Mg and Zn, M3 is at least one selected from the group consisting of Si and Ge, 0.1≦a≦1.5, 0.8≦b≦1.2, 0.8≦a≦1.2, and when M1 is Li, M3 is Si, and a=b=c=1, then M2 is not Sr alone.

摘要翻译： 本发明提供一种荧光体，照明系统和白色发光二极管。 荧光体包含由式（1）表示的化合物和Eu作为活化剂。 aM12O.bM2O.cM3O2（1）其中，在式（1）中，M1为选自Li，Na，K，Rb和Cs中的至少一种，M2为选自Ca ，Sr，Ba，Mg和Zn中的至少一种，M3是选自Si和Ge中的至少一种，0.1和nlE; a＆nlE; 1.5,0.8＆nlE; b＆nlE; 1.2,0.8＆amp; NlE; a＆nlE; 1.2，当M1是Li ，M3是Si，a = b = c = 1，则M2不是单独的Sr。

公开(公告)号：US20070114496A1

公开(公告)日：2007-05-24

申请号：US10581973

申请日：2004-12-15

申请人： Yuichiro Imanari ,  Susumu Miyazaki

发明人： Yuichiro Imanari ,  Susumu Miyazaki

IPC分类号： C09K11/77 ,  C09K11/54

CPC分类号： C09K11/595 ,  C09K11/7706 ,  C09K11/778 ,  H01J1/63

摘要： A phosphor having small reduction in brightness when exposed to the plasma, a phosphor paste comprising the phosphor are provided. The phosphor comprises the following fluorescent substances I and II, wherein the fluorescent substance I contains silicate and Mn as an activator and the fluorescent substance II contains a compound represented by the formula (1) or a compound represented by the formula (2) and Tb as the activator. (M11−aM2a)(Mg1−b−cZnb)Al11−dMnc+dO19−(a+d)/2  (1) [In the formula (1), M1 is at least one selected from the group consisting of La, Y and Gd, M2 is at least one selected from the group consisting of Ca, Sr and Ba, a is not less than 0 and not more than 0.6, b is not less than 0 and not more than 1, c is not less than 0 and not more than 0.5, d is not less than 0 and not more than 0.5, b+c is not more than 1 and c+d is more than 0 and not more than 0.5.] M32O3.mAl2O3.nB2O3  (2) [In the formula (2), M3 is at least one selected from the group consisting of La, Y and Gd, m is not less than 2.5 and not more than 4.5 and n is not less than 3.5 and not more than 5.5.]

摘要翻译： 提供暴露于等离子体时亮度降低小的荧光体，包含磷光体的荧光体膏。 荧光体包含以下荧光物质I和II，其中荧光物质I含有硅酸盐和Mn作为活化剂，荧光物质II含有由式（1）表示的化合物或由式（2）表示的化合物和Tb 作为激活剂。 <？in-line-formula description =“In-line Formulas”end =“lead”？>（M <1> 1-a <2> （Mg 1-b c Zn b）Al 11-d Mn c + d（C 1 -C 12） 19-（a + d）/ 2（1）<？in-line-formula description =“In-line Formulas”end =“tail”？> [式 （1）中，M 1是选自La，Y和Gd中的至少一种，M 2是选自Ca， Sr和Ba，a为0以上且0.6以下，b为0以上且1以下，c为0以上且0.5以下，d为0以上且不大于 0.5，b + c不大于1，c + d大于0且不大于0.5。] <？in-line-formula description =“In-line Formulas”end =“lead”？> M ^{3 2 2 2 （2）<？in-line-formula description =“In-line Formulas”end =“tail”？> [在公式（2）中，M 3 < / SUP>至少有一个选自gro 由La，Y和Gd组成，m不小于2.5且不大于4.5，n不小于3.5且不大于5.5。}

公开(公告)号：US20060261308A1

公开(公告)日：2006-11-23

申请号：US10595107

申请日：2004-08-18

申请人： Hiroshi Hamamatsu ,  Yuichiro Imanari ,  Susumu Miyazaki

发明人： Hiroshi Hamamatsu ,  Yuichiro Imanari ,  Susumu Miyazaki

IPC分类号： C09K11/54

CPC分类号： C09K11/7734

摘要： The present invention provides a phosphor comprising at least one selected from the group consisting of Si and Ge, and Eu as an activator, and ratio R of not less than 40%, wherein the ratio R is calculated by entering value of [a] being peak amplitude derived from Eu2+ and value of [b] being peak amplitude derived from Eu3+ in primary differential pattern of an X-ray absorption near edge structure spectrum into the following equation (1). R(%)=(a/(a+b))×100   (1)

摘要翻译： 本发明提供了包含选自Si和Ge中的至少一种和Eu作为活化剂的荧光体，并且比率R不小于40％，其中通过输入[a]的值计算比率R为 衍射自Eu 2+的峰值振幅和[b]的值是从X射线吸收近边缘结构光谱的初级微分图案中衍生的Eu 3+的峰值振幅变为 以下等式（1）。 R（％）=（a /（a + b））x100（1）<？in-line-formula description =“in-line-formula description =” 在线公式“end =”tail“？>

公开(公告)号：US07528537B2

公开(公告)日：2009-05-05

申请号：US10581973

申请日：2004-12-15

申请人： Yuichiro Imanari ,  Susumu Miyazaki

发明人： Yuichiro Imanari ,  Susumu Miyazaki

IPC分类号： H01J1/62 ,  H01J63/04

CPC分类号： C09K11/595 ,  C09K11/7706 ,  C09K11/778 ,  H01J1/63

摘要： A phosphor having small reduction in brightness when exposed to the plasma, a phosphor paste comprising the phosphor are provided. The phosphor comprises the following fluorescent substances I and II, wherein the fluorescent substance I contains silicate and Mn as an activator and the fluorescent substance II contains a compound represented by the formula (1) or a compound represented by the formula (2) and Tb as the activator. (M11−aM2a)(Mg1−b−cZnb)Al11−dMnc+dO19−(a+d)/2  (1) [In the formula (1), M1 is at least one selected from the group consisting of La, Y and Gd, M2 is at least one selected from the group consisting of Ca, Sr and Ba, a is not less than 0 and not more than 0.6, b is not less than 0 and not more than 1, c is not less than 0 and not more than 0.5, d is not less than 0 and not more than 0.5, b+c is not more than 1 and c+d is more than 0 and not more than 0.5.] M32O3.mAl2O3.nB2O3  (2) [In the formula (2), M3 is at least one selected from the group consisting of La, Y and Gd, m is not less than 2.5 and not more than 4.5 and n is not less than 3.5 and not more than 5.5.]

摘要翻译： 提供暴露于等离子体时亮度降低小的荧光体，包含磷光体的荧光体膏。 荧光体包含以下荧光物质I和II，其中荧光物质I含有硅酸盐和Mn作为活化剂，荧光物质II含有由式（1）表示的化合物或由式（2）表示的化合物和Tb 作为激活剂。 （M11-aM2a）（Mg1-b-cZnb）Al11-dMnc + dO19-（a + d）/ 2（1）的线性公式描述=“In-line formula”end =“lead” <？in-line-formula description =“In-line Formulas”end =“tail”？>在公式（1）中，M1是选自La，Y和Gd中的至少一个，M2在 至少一种选自Ca，Sr和Ba，a不小于0且不大于0.6，b不小于0且不大于1，c不小于0且不大于0.5， d不小于0且不大于0.5，b + c不大于1，c + d大于0且不大于0.5。] <？in-line-formula description =“In-line Formulas” end =“lead”？> M32O3.mAl2O3.nB2O3（2）<？in-line-formula description =“In-line Formulas”end =“tail”？>在公式（2）中，M3是至少一个 选自La，Y和Gd，m不小于2.5且不大于4.5，n不小于3.5且不大于5.5。

公开(公告)号：US08852805B2

公开(公告)日：2014-10-07

申请号：US13515726

申请日：2010-12-15

申请人： Maiko Saka ,  Yuichiro Imanari

发明人： Maiko Saka ,  Yuichiro Imanari

IPC分类号： H01M4/50 ,  H01M4/525 ,  H01M2/16 ,  H01M4/505 ,  H01M4/36 ,  C01G53/00 ,  C01G45/12 ,  B82Y30/00

CPC分类号： H01M4/505 ,  B82Y30/00 ,  C01G45/1242 ,  C01G53/50 ,  C01P2002/32 ,  C01P2002/54 ,  C01P2002/76 ,  C01P2004/62 ,  C01P2004/64 ,  C01P2006/12 ,  H01M4/364 ,  H01M4/525 ,  Y02E60/122

摘要： The present invention provides an electrode active material, an electrode and a non-aqueous electrolyte secondary battery. The electrode active material contains the following powder (A) and powder (B):(A) a powder of a lithium mixed metal oxide that is represented by the following formula (1) and has a layered rock-salt type crystal structure, the powder having a BET specific surface area of from 3 m2/g to 30 m2/g, Li(Ni1−(x+y)MnxFey)O2  (1) wherein x is within a range of more than 0 to less than 1, y is within a range of more than 0 to not more than 0.1, and x+y is within a range of more than 0 to less than 1; (B) a powder of a lithium mixed metal oxide that has a spinel type crystal structure. The electrode contains the electrode active material. The non-aqueous electrolyte secondary battery includes the electrode as a positive electrode.

摘要翻译： 本发明提供电极活性物质，电极和非水电解质二次电池。 电极活性物质含有下述粉末（A）和粉末（B）：（A）由下式（1）表示的锂复合金属氧化物粉末，具有层状岩盐型晶体结构， 具有3m 2 / g至30m 2 / g的BET比表面积的粉末，Li（Ni1-（x + y）Mn x Fey）O 2（1）其中x在0至小于1的范围内，y 在大于0至不大于0.1的范围内，x + y在大于0至小于1的范围内; （B）具有尖晶石型晶体结构的锂复合金属氧化物粉末。 电极含有电极活性物质。 非水电解质二次电池包括作为正极的电极。

公开(公告)号：US20130157108A1

公开(公告)日：2013-06-20

申请号：US13820612

申请日：2011-09-02

申请人： Kenji Takamori ,  Yuichiro Imanari

发明人： Kenji Takamori ,  Yuichiro Imanari

IPC分类号： H01M4/131

CPC分类号： H01M4/131 ,  C01G45/1221 ,  C01G51/44 ,  C01G51/50 ,  C01G53/44 ,  C01G53/50 ,  C01P2002/50 ,  C01P2004/61 ,  C01P2004/62 ,  C01P2006/12 ,  C01P2006/40 ,  H01M2/1686 ,  H01M4/505 ,  H01M4/525 ,  H01M10/052 ,  H01M2004/021

摘要： The present invention provides a non-aqueous electrolyte secondary battery capable of exhibiting high discharge capacity maintenance rate at a high current rate, a lithium composite metal oxide useful therefor, and a method for producing the lithium composite metal oxide. This lithium composite metal oxide comprises Ni, Mn, Co, and Fe, and the BET specific surface area thereof is 3 m2/g to 15 m2/g. According to the present invention, a non-aqueous electrolyte secondary battery which exhibits high discharge capacity maintenance rate at a high current rate compared to a conventional lithium secondary battery can be obtained, and thus the secondary battery is very useful especially for applications where high discharge capacity maintenance rate at a high current rate is required, that is, non-aqueous electrolyte secondary batteries for automobiles or for power tools such as electric tools.

摘要翻译： 本发明提供能够以高电流率显示高放电容量维持率的非水电解质二次电池，可用于其的锂复合金属氧化物，以及锂复合金属氧化物的制造方法。 该锂复合金属氧化物包含Ni，Mn，Co，Fe，BET比表面积为3m 2 / g〜15m 2 / g。 根据本发明，可以获得与常规锂二次电池相比以高电流速率显示高放电容量维持率的非水电解质二次电池，因此二次电池非常有用，特别是对于高放电 需要高电流速率的容量维持率，即汽车用非水电解质二次电池，电动工具等电动工具。