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公开(公告)号：US07285252B2
公开(公告)日：2007-10-23
申请号：US10655169
申请日：2003-09-04
申请人： Armin Konrad , Torsten Fries , Alfred Gahn , Franz Kummer
发明人： Armin Konrad , Torsten Fries , Alfred Gahn , Franz Kummer
CPC分类号： B82Y30/00 , C01B13/20 , C01F17/0043 , C01P2002/54 , C01P2002/72 , C01P2004/64 , C09K11/7703 , C09K11/7706 , C09K11/7731
摘要： An apparatus for producing oxidic nanocrystals from metal organic compounds or volatile inorganic compounds comprises an apparatus which includes a first vaporizer which is connected to a first carrier gas stream to produce a first reactant gas stream, a second vaporizer is connected to a second carrier gas stream to produce a second reactant gas stream the first and second reactant gas streams are connected to a first feed line and flow heated reactor wherein the reactants are heated and reacted to provide oxidic nanocrystals which are unagglomerated having a mean particle size of up to 20 nanometers.
摘要翻译： 从金属有机化合物或挥发性无机化合物制备氧化纳米晶体的装置包括一种装置，其包括与第一载气流连接以产生第一反应气流的第一蒸发器，第二蒸发器连接到第二载气流 为了产生第二反应气流，第一和第二反应气流连接到第一进料管线和流动加热的反应器，其中反应物被加热和反应，以提供平均粒度高达20纳米的非凝聚的氧化纳米晶体。
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公开(公告)号：US06670748B2
公开(公告)日：2003-12-30
申请号：US10205922
申请日：2002-07-26
申请人： Andries Ellens , Torsten Fries , Tim Fiedler , Günter Huber
发明人： Andries Ellens , Torsten Fries , Tim Fiedler , Günter Huber
IPC分类号： H05B3314
CPC分类号： C09K11/0883 , C04B35/597 , C04B2235/3208 , C04B2235/3213 , C04B2235/3224 , C04B2235/3229 , C04B2235/3865 , C04B2235/3873 , C04B2235/5436 , C04B2235/5481 , C04B2235/766 , C04B2235/9646 , C09K11/7721 , C09K11/7734 , C09K11/7774 , C09K11/7792 , F21K9/64 , H01L33/502 , H01L2224/32245 , H01L2224/48091 , H01L2224/48247 , Y02B20/181 , H01L2924/00014
摘要： An illumination unit having at least one LED as light source, the LED emitting primary radiation in the range from 300 to 570 nm, this radiation being partially or completely converted into longer-wave radiation by phosphors which are exposed to the primary radiation of the LED, in which unit the conversion takes place at least with the aid of a nitride-containing phosphor which emits with a peak emission wavelength at 430 to 670 nm and which originates from the class of the Ce- or Eu-activated nitrides, oxynitrides or sialons.
摘要翻译： 具有至少一个LED作为光源的照明单元，所述LED发射在300至570nm范围内的初级辐射，该辐射部分地或完全地被暴露于LED的初级辐射的荧光体转换成更长波长的辐射 ，其中转化发生在至少借助于发射波长为430-670nm的峰值发射波长的含氮化物的荧光体的帮助下，其起源于Ce-或Eu-活化的氮化物，氮氧化物或者赛隆的类别 。
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3.发明授权Coated fluorescent substance, light emitting device comprising said substance and a method for producing said substance 有权包衣荧光物质，包含所述物质的发光装置和所述物质的制造方法公开(公告)号：US07678293B2
公开(公告)日：2010-03-16
申请号：US10544497
申请日：2004-02-20
申请人： Bert Braune , Torsten Fries , Rainer Schirmer , Martin Zachau , Franz Zwaschka
发明人： Bert Braune , Torsten Fries , Rainer Schirmer , Martin Zachau , Franz Zwaschka
CPC分类号： C09K11/7734 , C09K11/02 , H01L33/502 , H01L2224/32245 , H01L2224/48091 , H01L2224/48247 , H01L2224/73265 , Y10S428/917 , Y10T428/2991 , H01L2924/00014 , H01L2924/00
摘要： A coated phosphor, formed by a powder of individual grains of a phosphor as base material, the grains being coated with a coating material. The layer comprises a plurality of individual layers and is particulate in form, the individual primary particles of the layer being at least 5 nm in size. The mean layer thickness is at least 20 nm.
摘要翻译： 由磷光体的单个颗粒的粉末作为基材形成的涂覆的荧光体，所述颗粒被涂覆材料涂覆。 该层包括多个单独的层，并且是颗粒形式，该层的单个初级颗粒的尺寸为至少5nm。 平均层厚度为至少20nm。
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公开(公告)号：US06702957B2
公开(公告)日：2004-03-09
申请号：US09992883
申请日：2001-11-06
申请人： Armin Konrad , Torsten Fries , Alfred Gahn , Franz Kummer
发明人： Armin Konrad , Torsten Fries , Alfred Gahn , Franz Kummer
IPC分类号： C09K1178
CPC分类号： B82Y30/00 , C01B13/20 , C01F17/0043 , C01P2002/54 , C01P2002/72 , C01P2004/64 , C09K11/7703 , C09K11/7706 , C09K11/7731
摘要： The present invention relates to oxidic nanocrystals and a process and apparatus for producing oxidic nanocrystals from metalorganic compounds or volatile inorganic compounds. In particular, the process is suitable for oxidic or oxysulfidic nanocrystals, particularly based on the elements Y, Gd, Mg, Ca, Ba and Al. The nanocrystals preferably have a mean initial particle size of 1 to 20 nm.
摘要翻译： 本发明涉及氧化纳米晶体，以及由金属有机化合物或挥发性无机化合物制备氧化性纳米晶体的方法和装置。 特别地，该方法特别是基于元素Y，Gd，Mg，Ca，Ba和Al，适用于氧化或氧硫化物纳米晶体。 纳米晶体的平均初始粒度优选为1〜20nm。
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公开(公告)号：US07267786B2
公开(公告)日：2007-09-11
申请号：US10523701
申请日：2004-12-16
申请人： Tim Fiedler , Torsten Fries , Frank Jermann , Martin Zachau , Franz Zwaschka
发明人： Tim Fiedler , Torsten Fries , Frank Jermann , Martin Zachau , Franz Zwaschka
CPC分类号： C09K11/7774 , C09K11/7769 , H01L2224/32245 , H01L2224/48091 , H01L2224/48247 , H01L2224/73265 , H01L2924/12044 , H01L2924/00014 , H01L2924/00
摘要： A phosphor with a garnet structure is distinguished by the addition of Si. It is suitable in particular for photon excitation by light sources with an emission between 250 and 550 nm.
摘要翻译： 具有石榴石结构的荧光体通过添加Si来区分。 特别适用于发射在250和550nm之间的光源进行光子激发。
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6.发明申请Coated fluorescent substance, light emitting device comprising said substance and a method for producing said substance 有权包衣荧光物质，包含所述物质的发光装置和所述物质的制造方法公开(公告)号：US20060078734A1
公开(公告)日：2006-04-13
申请号：US10544497
申请日：2004-02-20
申请人： Bert Braune , Torsten Fries , Rainer Schirmer , Martin Zachau , Franz Zwaschka
发明人： Bert Braune , Torsten Fries , Rainer Schirmer , Martin Zachau , Franz Zwaschka
CPC分类号： C09K11/7734 , C09K11/02 , H01L33/502 , H01L2224/32245 , H01L2224/48091 , H01L2224/48247 , H01L2224/73265 , Y10S428/917 , Y10T428/2991 , H01L2924/00014 , H01L2924/00
摘要： A coated phosphor, formed by a powder of individual grains of a phosphor as base material, the grains being coated with a coating material. The layer comprises a plurality of individual layers and is particulate in form, the individual primary particles of the layer being at least 5 nm in size. The mean layer thickness is at least 20 nm.
摘要翻译： 由磷光体的单个颗粒的粉末作为基材形成的涂覆的荧光体，所述颗粒被涂覆材料涂覆。 该层包括多个单独的层，并且是颗粒形式，该层的单个初级颗粒的尺寸为至少5nm。 平均层厚度为至少20nm。
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公开(公告)号：US20050242329A1
公开(公告)日：2005-11-03
申请号：US10523701
申请日：2004-12-16
申请人： Tim Fiedler , Torsten Fries , Frank Jermann , Martin Zachau , Franz Zwaschka
发明人： Tim Fiedler , Torsten Fries , Frank Jermann , Martin Zachau , Franz Zwaschka
CPC分类号： C09K11/7774 , C09K11/7769 , H01L2224/32245 , H01L2224/48091 , H01L2224/48247 , H01L2224/73265 , H01L2924/12044 , H01L2924/00014 , H01L2924/00
摘要： A phosphor with a garnet structure is distinguished by the addition of Si. It is suitable in particular for photon excitation by light sources with an emission between 250 and 550 nm.
摘要翻译： 具有石榴石结构的荧光体通过添加Si来区分。 特别适用于发射在250和550nm之间的光源进行光子激发。
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公开(公告)号：US06391273B1
公开(公告)日：2002-05-21
申请号：US09619802
申请日：2000-07-20
申请人： Armin Konrad , Torsten Fries , Alfred Gahn , Franz Kummer
发明人： Armin Konrad , Torsten Fries , Alfred Gahn , Franz Kummer
IPC分类号： C01F1700
CPC分类号： B82Y30/00 , C01B13/20 , C01F17/0043 , C01P2002/54 , C01P2002/72 , C01P2004/64 , C09K11/7703 , C09K11/7706 , C09K11/7731
摘要： The present invention relates to oxidic nanocrystals and a process and apparatus for producing oxidic nanocrystals from metalorganic compounds or volatile inorganic compounds. In particular, the process is suitable for oxidic or oxysulfidic nanocrystals, particularly based on the elements Y, Gd, Mg, Ca, Ba and Al. The nanocrystals preferably have a mean initial particle size of 1 to 20 nm.
摘要翻译： 本发明涉及氧化纳米晶体，以及由金属有机化合物或挥发性无机化合物制备氧化性纳米晶体的方法和装置。 特别地，该方法特别是基于元素Y，Gd，Mg，Ca，Ba和Al，适用于氧化或氧硫化物纳米晶体。 纳米晶体的平均初始粒度优选为1〜20nm。
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