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公开(公告)号：US07518160B2
公开(公告)日：2009-04-14
申请号：US11554393
申请日：2006-10-30
Applicant: Masato Fukudome , Fujito Nakakawaji , Masanobu Ishida , Tsutae Iryou
Inventor： Masato Fukudome , Fujito Nakakawaji , Masanobu Ishida , Tsutae Iryou
IPC: H01L33/00
CPC classification number: H01L33/502 , C09K11/565 , C09K11/623 , H01L2224/16225 , H01L2924/181 , H01L2924/00012
Abstract: In a wavelength converter converting a wavelength of light emitted from a light source and outputting an output light containing light whose wavelength is converted, which comprises a fluorescent substance dispersed in a transparent matrix, the fluorescent substance has semiconductor fine particles containing at least one univalent metal element selected from alkali metal and Ag, an element of group III in the periodic table selected from indium and gallium, and sulfur, and does not substantially contain Cd and Se. Hence, a wavelength converter having a conversion efficiency of equal to or more than that of a converter containing CdSe can be provided by using a semiconductor material formed of a highly safe composition.
Abstract translation: 在波长转换器中，将从光源发射的光的波长转换并输出包含分散在透明基质中的荧光物质的包含波长转换的光的输出光，所述荧光物质具有包含至少一种一价金属的半导体细颗粒 选自碱金属和Ag的元素，选自铟和镓的元素周期表中的III族元素和硫，并且基本上不含Cd和Se。 因此，通过使用由高度安全的组成形成的半导体材料，可以提供具有等于或大于含有CdSe的转换器的转换效率的波长转换器。
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Patent Agency Ranking
公开(公告)号：US20070096128A1
公开(公告)日：2007-05-03
申请号：US11554393
申请日：2006-10-30
Applicant: Masato FUKUDOME , Fujito Nakakawaji , Masanobu ISHIDA , Tsutae Iryou
Inventor： Masato FUKUDOME , Fujito Nakakawaji , Masanobu ISHIDA , Tsutae Iryou
IPC: H01L33/00
CPC classification number: H01L33/502 , C09K11/565 , C09K11/623 , H01L2224/16225 , H01L2924/181 , H01L2924/00012
Abstract: In a wavelength converter converting a wavelength of light emitted from a light source and outputting an output light containing light whose wavelength is converted, which comprises a fluorescent substance dispersed in a transparent matrix, the fluorescent substance has semiconductor fine particles containing at least one univalent metal element selected from alkali metal and Ag, an element of group III in the periodic table selected from indium and gallium, and sulfur, and does not substantially contain Cd and Se. Hence, a wavelength converter having a conversion efficiency of equal to or more than that of a converter containing CdSe can be provided by using a semiconductor material formed of a highly safe composition.
Abstract translation: 在波长转换器中，将从光源发射的光的波长转换并输出包含分散在透明基质中的荧光物质的包含波长转换的光的输出光，所述荧光物质具有包含至少一种一价金属的半导体细颗粒 选自碱金属和Ag的元素，选自铟和镓的元素周期表中的III族元素和硫，并且基本上不含Cd和Se。 因此，通过使用由高度安全的组成形成的半导体材料，可以提供具有等于或大于含有CdSe的转换器的转换效率的波长转换器。
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3.发明申请PHOSPHOR, METHOD FOR PRODUCTION THEREOF, WAVELENGTH CONVERTER, LIGHT EMITTING DEVICE AND LUMINAIRE 有权磷光体，其生产方法，波长转换器，发光装置和发光体公开(公告)号：US20100033074A1
公开(公告)日：2010-02-11
申请号：US12528068
申请日：2008-01-31
Applicant: Fujito Nakakawaji , Toshiaki Shigeoka , Shuichi Kasai
Inventor： Fujito Nakakawaji , Toshiaki Shigeoka , Shuichi Kasai
CPC classification number: C09K11/7734 , H01L33/502 , H01L2224/48091 , H01L2224/48227 , H01L2224/73265 , H01L2924/181 , H01L2924/00014 , H01L2924/00012
Abstract: A phosphor operable to absorb ultraviolet or visible light and emit visible light with longer wavelength and a process for producing same is disclosed. A wavelength converter phosphor material comprising Eu, Mg, Mn, and Si as essential components converts the wavelength of light emitted from a light-emitting element such as a light emitting diode (LED) into a changed wavelength for emission. An illumination device such as a luminaire may be equipped with the wavelength converter.
Abstract translation: 公开了一种能够吸收紫外线或可见光并发出更长波长的可见光的荧光体及其制造方法。 以Eu，Mg，Mn，Si为主要成分的波长转换器荧光体材料将从发光二极管（LED）等发光元件发出的光的波长变换为发射波长变化。 诸如照明器的照明装置可以配备有波长转换器。
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公开(公告)号：US4704427A
公开(公告)日：1987-11-03
申请号：US844550
申请日：1986-03-27
Applicant: Shizuo Kitahara , Fujito Nakakawaji
Inventor： Shizuo Kitahara , Fujito Nakakawaji
CPC classification number: C08C19/00
Abstract: A method for improving the physical properties of a rubber having --C(CH.sub.3).dbd.C-- type unsaturated bonds, characterized by subjecting said rubber to two reactions consisting of a modification reaction by Lewis acid and a carboxylation reaction in any desired order.
Abstract translation: 一种用于改善具有-C（CH 3）= C型不饱和键的橡胶的物理性能的方法，其特征在于使所述橡胶经由路易斯酸的改性反应和任何所需顺序的羧化反应组成的两个反应。
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5.发明授权Phosphor, method for production thereof, wavelength converter, light emitting device and luminaire 有权荧光体，其制造方法，波长转换器，发光装置和照明装置公开(公告)号：US08313844B2
公开(公告)日：2012-11-20
申请号：US12528068
申请日：2008-01-31
Applicant: Fujito Nakakawaji , Toshiaki Shigeoka , Shuichi Kasai
Inventor： Fujito Nakakawaji , Toshiaki Shigeoka , Shuichi Kasai
CPC classification number: C09K11/7734 , H01L33/502 , H01L2224/48091 , H01L2224/48227 , H01L2224/73265 , H01L2924/181 , H01L2924/00014 , H01L2924/00012
Abstract: A phosphor operable to absorb ultraviolet or visible light and emit visible light with longer wavelength and a process for producing same is disclosed. A wavelength converter phosphor material comprising Eu, Mg, Mn, and Si as essential components converts the wavelength of light emitted from a light-emitting element such as a light emitting diode (LED) into a changed wavelength for emission. An illumination device such as a luminaire may be equipped with the wavelength converter.
Abstract translation: 公开了一种能够吸收紫外线或可见光并发出更长波长的可见光的荧光体及其制造方法。 以Eu，Mg，Mn，Si为主要成分的波长转换器荧光体材料将从发光二极管（LED）等发光元件发出的光的波长变换为发射波长变化。 诸如照明器的照明装置可以配备有波长转换器。
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公开(公告)号：US5837356A
公开(公告)日：1998-11-17
申请号：US717119
申请日：1996-09-20
Applicant: Naohiro Katori , Kiyoshi Tomita , Fujito Nakakawaji , Yoichi Sekioka , Syogo Matsuo , Koichi Uchimoto
Inventor： Naohiro Katori , Kiyoshi Tomita , Fujito Nakakawaji , Yoichi Sekioka , Syogo Matsuo , Koichi Uchimoto
CPC classification number: H01L23/145 , H01L23/49883 , H05K1/0373 , H05K1/095 , H01L2224/48227 , H01L2924/01322 , H05K1/162 , H05K2201/0209 , Y10T428/12694 , Y10T428/24926 , Y10T428/249953 , Y10T428/249994 , Y10T428/252 , Y10T428/254 , Y10T428/2996
Abstract: A wiring board constructed of an integral combination of an insulating substrate including 60-95% by weight of a powder of an inorganic insulating material and 5-40% by weight of a thermosetting resin which joins the particles of the powder of an inorganic insulating material, and an insulating substrate-coating, wiring conductor which includes 70-95% by weight of a metal powder and 5-30% by weight of a thermosetting resin.
Abstract translation: 一种布线板，其由绝缘基材的一体组合构成，所述绝缘基材包括无机绝缘材料的粉末的60-95重量％和连接无机绝缘材料的粉末颗粒的热固性树脂5-40重量％ 以及包含70-95重量％的金属粉末和5-30重量％的热固性树脂的绝缘基底涂层布线导体。
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