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

US09000664B2 Phosphor particle group, light emitting apparatus using the same, and liquid crystal display television 有权
标题翻译：荧光体粒子群，使用其的发光装置，以及液晶显示电视机
公开(公告)号：US09000664B2
公开(公告)日：2015-04-07
申请号：US13263053
申请日：2010-04-02
申请人： Tetsuya Hanamoto , Masatsugu Masuda , Kenji Terashima , Hideyuki Emoto , Hironori Nagasaki
发明人： Tetsuya Hanamoto , Masatsugu Masuda , Kenji Terashima , Hideyuki Emoto , Hironori Nagasaki
IPC分类号： C09K11/64 , C09K11/78 , H01L33/50 , C09K11/77 , C09K11/08 , H05B33/14
CPC分类号： C09K11/7734 , C09K11/0883 , H01L33/502 , H05B33/14
摘要： Provided is a phosphor particle group of divalent europium-activated oxynitride green light emitting phosphor particles each of which is a β-type SiAlON represented by a general formula: EuaSibAlcOdNe, where 0.005≦a≦0.4, b+c=12, d+e=16, wherein a mean value of a value obtained by dividing a longer particle diameter by a shorter particle diameter is not greater than 1.75. Also provided are a light emitting apparatus using the phosphor particle group in a light converter, and a liquid crystal display television using the light emitting apparatus. With these, a high-efficiency and stable light emitting apparatus using a β-type SiAlON, and a phosphor particle group therefor are provided.
摘要翻译：提供了二价铕激活的氮氧化物绿色发光荧光体颗粒的荧光体颗粒组，每个都是由通式EuaSibAlcOdNe表示的“SiAlON”，其中0.005和nlE; a＆nlE; 0.4，b + c = 12，d + e = 16，其中通过将较长粒径除以更短粒径而获得的值的平均值不大于1.75。还提供了在光转换器中使用荧光体粒子群的发光装置和使用该发光装置的液晶显示电视机。利用这些，提供了使用“SiAlON”型的高效稳定的发光装置及其荧光体粒子群。

2. 发明申请

US20120026426A1 GROUP OF PHOSPHOR PARTICLES, LIGHT-EMITTING DEVICE USING SAME, AND LIQUID CRYSTAL TELEVISION RECEIVER 有权
标题翻译：磷化物颗粒组，使用相同的发光装置和液晶电视接收器
公开(公告)号：US20120026426A1
公开(公告)日：2012-02-02
申请号：US13263053
申请日：2010-04-02
申请人： Tetsuya Hanamoto , Masatsugu Masuda , Kenji Terashima , Hideyuki Emoto , Hironori Nagasaki
发明人： Tetsuya Hanamoto , Masatsugu Masuda , Kenji Terashima , Hideyuki Emoto , Hironori Nagasaki
IPC分类号： G02F1/1335 , C09K11/80 , H01L33/44
CPC分类号： C09K11/7734 , C09K11/0883 , H01L33/502 , H05B33/14
摘要： Provided is a phosphor particle group of divalent europium-activated oxynitride green light emitting phosphor particles (1) each of which is a β-type SiAlON represented by a general formula: EuaSibAlcOdNe, where 0.005≦a≦0.4, b+c=12, d+e=16, wherein a mean value of a value obtained by dividing a longer particle diameter by a shorter particle diameter is not greater than 1.75. Also provided are a light emitting apparatus (11) using the phosphor particle group in a light converter (13), and a liquid crystal display television using the light emitting apparatus (11). With these, a high-efficiency and stable light emitting apparatus using a β-type SiAlON, and a phosphor particle group therefor are provided.
摘要翻译：本发明提供一种二价铕活化氮氧化物绿色发光荧光体颗粒（1）的荧光体粒子群，每一种都是由通式：EuaSibAlcOdNe表示的“SiAlON”，其中0.005＆nlE; a＆nlE; 0.4，b + c = 12，d + e = 16，其中通过将较长粒径除以更短粒径而获得的值的平均值不大于1.75。还提供了在光转换器（13）中使用荧光体颗粒群的发光装置（11）和使用该发光装置的液晶显示电视机。利用这些，提供了使用“SiAlON”型的高效稳定的发光装置及其荧光体粒子群。

3. 发明申请

US20120305844A1 BETA-SIALON FLUORESCENT MATERIAL, USES THEREOF, AND METHOD OF PRODUCING THE BETA-SIALON FLUORESCENT MATERIAL 审中-公开
标题翻译： BETA-SIALON荧光材料及其制造方法和BETA-SIALON荧光材料的制造方法
公开(公告)号：US20120305844A1
公开(公告)日：2012-12-06
申请号：US13579992
申请日：2011-02-19
申请人： Hideyuki Emoto , Hironori Nagasaki
发明人： Hideyuki Emoto , Hironori Nagasaki
IPC分类号： C09K11/80
CPC分类号： C09K11/0883 , C09K11/7734 , H01L2224/48091 , H01L2224/48247 , H01L2224/8592 , Y02B20/181 , H01L2924/00014
摘要： The present invention provides a β-SiAlON phosphor that contains a β-SiAlON represented by a general formula Si6-zAlzOzN8-z (0
摘要翻译：本发明提供了一种包含由通式Si 6-z Al z O z N 8-z（0

4. 发明授权

US08685279B2 Sialon phosphor, process for producing the same, and illuminator and luminescent element employing the same 失效
标题翻译：赛隆荧光体，其制造方法以及使用其的发光体和发光元件
公开(公告)号：US08685279B2
公开(公告)日：2014-04-01
申请号：US13791762
申请日：2013-03-08
申请人： Hideyuki Emoto , Masahiro Ibukiyama , Takashi Kawasaki
发明人： Hideyuki Emoto , Masahiro Ibukiyama , Takashi Kawasaki
IPC分类号： C09K11/08 , C09K11/66
CPC分类号： C09K11/7731 , C04B35/597 , C04B35/6262 , C04B2235/3208 , C04B2235/3217 , C04B2235/3224 , C04B2235/3865 , C04B2235/3873 , C04B2235/442 , C04B2235/445 , C04B2235/5409 , C04B2235/5436 , C04B2235/761 , C04B2235/766 , C04B2235/767 , C09K11/08 , C09K11/0883 , C09K11/646 , C09K11/7721 , C09K11/7734 , H01L33/502 , Y10T428/2982
摘要： Phosphor that can provide white LED that uses a blue LED or an ultraviolet LED as a light source and that has superior luminous efficiency. This phosphor includes, as a main component, α-type sialon represented by a general expression: (M1)x(M2)y(Si,Al)12(O,N)16 (where M1 is one or more types of elements selected from a group consisting of Li, Mg, Ca, Y, and lanthanide element (except for La and Ce) and M2 is one or more types of elements selected from a group consisting of Ce, Pr, Eu, Tb, Yb, and Er, and 0.3≦X+Y≦1.5 and 0
摘要翻译：可以提供使用蓝色LED或紫外线LED作为光源并具有优异发光效率的白色LED的荧光体。该荧光体作为主要成分，以通式（M1）x（M2）y（Si，Al）12（O，N）16表示的α型赛隆）（其中M1为选择的一种或多种元素来自由Li，Mg，Ca，Y和镧系元素（La和Ce除外）组成的组，M2是选自Ce，Pr，Eu，Tb，Yb和Er中的一种或多种元素，和0.3＆amp; NlE; X + Y＆nlE; 1.5和0

5. 发明申请

US20110279018A1 ALPHA-SIALON PHOSPHOR, METHOD FOR PRODUCING SAME, AND LIGHT-EMITTING DEVICE 有权
标题翻译： ALPHA-SIALON磷光体，其生产方法和发光器件
公开(公告)号：US20110279018A1
公开(公告)日：2011-11-17
申请号：US13145591
申请日：2010-01-26
申请人： Hideyuki Emoto , Mitsuru Kawagoe , Tomohiro Nomiyama
发明人： Hideyuki Emoto , Mitsuru Kawagoe , Tomohiro Nomiyama
IPC分类号： H01J1/63 , C01F17/00
CPC分类号： C04B35/597 , C01B21/0821 , C01B21/0826 , C01P2002/84 , C01P2004/03 , C01P2004/10 , C01P2004/52 , C01P2004/54 , C01P2004/61 , C04B35/6262 , C04B2235/3203 , C04B2235/3206 , C04B2235/3208 , C04B2235/3224 , C04B2235/3225 , C04B2235/3852 , C04B2235/3865 , C04B2235/3873 , C04B2235/3895 , C04B2235/5296 , C04B2235/5436 , C04B2235/5481 , C04B2235/761 , C04B2235/766 , C09K11/0883 , C09K11/7734
摘要： α-sialon phosphor that is α-sialon represented by a general expression: (M)x(Eu)y(Si, Al)12(O, N)16 (where M is one or more types of elements selected from a group consisting of Li, Mg, Ca, and Y as well as lanthanide element (except for La and Ce) and including at least Ca), the α-sialon phosphor being structured so that an oxygen content is 1.2 mass % or less and primary particles constituting the α-sialon have a columnar shape. When the α-sialon phosphor receives ultraviolet rays or visible light having a wavelength from 250 to 500 nm as an excitation source, the α-sialon phosphor shows a fluorescent characteristic having a peak in a wavelength region from 595 to 630 nm.
摘要翻译：由以下通式表示的α-赛隆荧光体：（M）x（Eu）y（Si，Al）12（O，N）16（其中M是选自以下的组中的一种或多种元素：的Li，Mg，Ca和Y以及镧系元素（La和Ce除外）并且至少包括Ca），所述α-赛隆荧光体的结构使得氧含量为1.2质量％以下，一次粒子构成 α-赛隆具有柱状。当α-赛隆荧光体作为激发源接收到紫外线或波长为250〜500nm的可见光时，α-赛隆荧光体显示出在595〜630nm的波长区域具有峰值的荧光特性。

6. 发明申请

US20100237767A1 SIALON PHOSPHOR, PROCESS FOR PRODUCING THE SAME, AND ILLUMINATOR AND LUMINESCENT ELEMENT EMPLOYING THE SAME 审中-公开
标题翻译：硅铝磷光体，其制造方法，以及使用其的发光元件和发光元件
公开(公告)号：US20100237767A1
公开(公告)日：2010-09-23
申请号：US12300127
申请日：2007-05-08
申请人： Hideyuki Emoto , Masahiro Ibukiyama , Takashi Kawasaki
发明人： Hideyuki Emoto , Masahiro Ibukiyama , Takashi Kawasaki
IPC分类号： H01J1/63 , C09K11/80
CPC分类号： C09K11/7731 , C04B35/597 , C04B35/6262 , C04B2235/3208 , C04B2235/3217 , C04B2235/3224 , C04B2235/3865 , C04B2235/3873 , C04B2235/442 , C04B2235/445 , C04B2235/5409 , C04B2235/5436 , C04B2235/761 , C04B2235/766 , C04B2235/767 , C09K11/08 , C09K11/0883 , C09K11/646 , C09K11/7721 , C09K11/7734 , H01L33/502 , Y10T428/2982
摘要： Phosphor that can provide white LED that uses a blue LED or an ultraviolet LED as a light source and that has superior luminous efficiency. This phosphor includes, as a main component, α-type sialon represented by a general expression: (M1)x(M2)y(Si,Al)12(O,N)16 (where M1 is one or more types of elements selected from a group consisting of Li, Mg, Ca, Y, and lanthanide element (except for La and Ce) and M2 is one or more types of elements selected from a group consisting of Ce, Pr, Eu, Tb, Yb, and Er, and 0.3≦X+Y≦1.5 and 0
摘要翻译：可以提供使用蓝色LED或紫外线LED作为光源并具有优异发光效率的白色LED的荧光体。该荧光体作为主要成分，以通式（M1）x（M2）y（Si，Al）12（O，N）16表示的α型赛隆）（其中M1为选择的一种或多种元素来自由Li，Mg，Ca，Y和镧系元素（La和Ce除外）组成的组，M2是选自Ce，Pr，Eu，Tb，Yb和Er中的一种或多种元素，和0.3＆amp; NlE; X + Y＆nlE; 1.5和0

7. 发明申请

US20130328478A1 PHOSPHOR, LIGHT-EMITTING DEVICE AND USE THEREOF 有权
标题翻译：磷光体，发光装置及其用途
公开(公告)号：US20130328478A1
公开(公告)日：2013-12-12
申请号：US13885096
申请日：2011-11-16
申请人： Hideyuki Emoto
发明人： Hideyuki Emoto
IPC分类号： C09K11/77 , H05B33/14
CPC分类号： C09K11/7721 , C09K11/0883 , H01L33/502 , H05B33/14 , Y02B20/181
摘要： The present invention provides: a phosphor which can be combined with a blue LED to emit white light having a low color temperature as in the case where the phosphor is used singly, has a broad fluorescence spectrum, high light emission efficiency, and thermal/chemical stability, and rarely undergoes the deterioration in brightness at higher temperatures. This phosphor is represented by the general formula: Mx(Si,Al)2(N,O)3±y (wherein M independently represent Li or at least one alkali earth metal element; and x and y fulfill the requirement represented by the formulae: 0.52≦x≦0.9 and 0≦y≦0.3) wherein some of M are substituted by element Ce, and wherein the Si/Al atomic ratio is 1.5 to 6 inclusive, the O/N atomic ratio is 0 to 0.1 inclusive, 5-50 mol % of M's is Li, and 0.5-10 mol % of M is Ce.
摘要翻译：本发明提供：与单独使用荧光体的情况相同，可以与蓝色LED组合发光色温度低的白光的荧光体具有宽荧光光谱，高发光效率和热/化学稳定性，并且在较高温度下很少发生亮度劣化。该荧光体由以下通式表示：Mx（Si，Al）2（N，O）3±y（其中M独立地表示Li或至少一种碱土金属元素; x和y满足式：0.52 @ x @ 0.9和0 @ y @ 0.3）其中M中的一些被元素Ce取代，并且其中Si / Al原子比为1.5〜6，其中O / N原子比为0〜0.1，其中5 -50摩尔％的M为Li，0.5-10摩尔％的M为Ce。

8. 发明授权

US08274208B2 Light-emitting device, vehicular lighting fixture comprising the device, and head lamp 有权
标题翻译：发光装置，包括该装置的车辆照明装置和头灯
公开(公告)号：US08274208B2
公开(公告)日：2012-09-25
申请号：US12682076
申请日：2008-10-15
申请人： Yasuyuki Miyake , Shuichi Taya , Akifumi Ochiai , Hideyuki Emoto , Masahiro Ibukiyama
发明人： Yasuyuki Miyake , Shuichi Taya , Akifumi Ochiai , Hideyuki Emoto , Masahiro Ibukiyama
IPC分类号： F21V7/00 , H01J1/62
CPC分类号： C09K11/0883 , C04B35/597 , C04B2235/3208 , C04B2235/3224 , C04B2235/3852 , C04B2235/3865 , C04B2235/3873 , C04B2235/445 , C04B2235/5409 , C04B2235/766 , C04B2235/80 , C04B2235/81 , C09K11/7734 , F21S41/141 , F21S41/143 , F21S41/147 , F21Y2115/10 , H01L33/502 , H01L2224/48091 , H01L2224/48247 , H01L2924/00014
摘要： A light-emitting device comprising a light source which emits excitation light and a fluorescent substance which absorbs the excitation light to emit light in combination, wherein a fluorescent substance comprising an α type SiAlON represented by the general formula: (Caα,Euβ)(Si,Al)12(O,N)16 (1.5
摘要翻译：一种发光装置，包括发射激发光的光源和吸收激发光以组合发光的荧光物质，其中包含由以下通式表示的α型SiAlON的荧光物质（Caα，Eu＆bgr）（ Si，Al）12（O，N）16（1.5 <α+＆bgr; <2.2,0 <＆bgr <0.2，O / N＆amp; NL; 0.04）为主成分，比表面积为0.1〜 g用作荧光物质。该发光装置即使在高温环境下使用时，由于温度变化也显示出很少的颜色变化，并且有效地发光，特别适用于前照灯等车辆的照明装置。

9. 发明授权

US08003011B2 β type sialon fluorescent substance 有权
标题翻译：＆bgr 型赛隆荧光物质
公开(公告)号：US08003011B2
公开(公告)日：2011-08-23
申请号：US11914272
申请日：2006-05-10
申请人： Naoto Hirosaki , Hideyuki Emoto , Masahiro Ibukiyama
发明人： Naoto Hirosaki , Hideyuki Emoto , Masahiro Ibukiyama
IPC分类号： C09K11/64
CPC分类号： C09K11/0883 , C09K11/7734 , Y02B20/181
摘要： A β type Sialon fluorescent substance is disclosed that is capable of achieving enhanced brightness of a white light emitting diode using blue to ultraviolet light as a light source. In the fluorescent substance which contains not less than 90% by mass of a β type Sialon composition represented by general formula: Si6-zAlzOzN8-z as a host material wherein z is not less than 0.24 and not more than 0.42, Eu is present dissolved in solid solution as a luminescent center at a content of 0.05 to 0.2% by atom. The β type Sialon fluorescent substance is preferably in the form of a powder having an average particle size of not less than 1 μm and not more than 20 μm. A white LED of good luminescent characteristics can be obtained by using a blue or ultraviolet light emitting diode as a excitation light source in combination with a fluorescent substance that emits yellow or red light.
摘要翻译： A＆bgr 公开了能够实现使用蓝色至紫外光作为光源的白色发光二极管的增强亮度的型号赛隆荧光物质。在含有不少于90质量％的＆bgr的荧光物质中，由通式Si 6-z Al z O z N 8-z表示的Sialon组合物作为主体材料，其中z不小于0.24且不大于0.42，Eu以0.05-0.2％的含量溶解在作为发光中心的固溶体中，Eu以0.05-0.2％的含量存在原子。＆bgr 赛隆型荧光物质优选为平均粒径为1μm以上且20μm以下的粉末状。通过使用蓝色或紫外线发光二极管作为激发光源与发出黄色或红色光的荧光物质组合，可以获得良好发光特性的白色LED。

10. 发明授权

US07355853B2 Module structure and module comprising it 有权
标题翻译：模块结构和模块组成
公开(公告)号：US07355853B2
公开(公告)日：2008-04-08
申请号：US10496005
申请日：2002-11-08
申请人： Hideyuki Emoto , Masahiro Ibukiyama , Isao Sugimoto , Manabu Uto
发明人： Hideyuki Emoto , Masahiro Ibukiyama , Isao Sugimoto , Manabu Uto
IPC分类号： H05K7/20
CPC分类号： H05K3/0061 , H01L23/367 , H01L23/3735 , H01L2924/0002 , H05K1/0271 , H05K1/0306 , H05K3/341 , H05K2201/09663 , H05K2201/0969 , H05K2201/09745 , H01L2924/00
摘要： A module is provided that has high reliability in the junction between a ceramic circuit board and a heat sink, undergoes small changes in shape and warp of a module structure comprising a ceramic circuit board and a metal heat sink event under a temperature history during power module assembly and power module actual use, eliminates an unfavorableness during power module assembly, and maintains high reliability over a long period of time. A module structure characterized in that in a module member formed by bonding the ceramic circuit board to the metal heat sink via a metal plate (A) the main component of which is aluminum, the metal plate (A) has a thickness of 400 μm or more and 1,200 μm or less.
摘要翻译：提供了在陶瓷电路板和散热片之间的接合处具有高可靠性的模块，在功率模块的温度历史下，在包括陶瓷电路板和金属散热器事件的模块结构的形状和翘曲方面经历小的变化组装和电源模块实际使用，消除了电源模块组装过程中的不利影响，并在长时间内保持高可靠性。一种模块结构，其特征在于，在通过其主要成分为铝的金属板（A）将陶瓷电路板与金属散热器接合而形成的模块构件中，金属板（A）的厚度为400μm或更多和1200个妈妈或更少。

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