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公开(公告)号：US07821196B2
公开(公告)日：2010-10-26
申请号：US11725815
申请日：2007-03-20
申请人： Dieter Bokor , Andries Ellens , Günter Huber , Frank Jermann , Manfred Kobusch , Michael Ostertag , Wolfgang Rossner , Franz Zwaschka
发明人： Dieter Bokor , Andries Ellens , Günter Huber , Frank Jermann , Manfred Kobusch , Michael Ostertag , Wolfgang Rossner , Franz Zwaschka
CPC分类号： H01L33/504 , C09K11/0883 , C09K11/584 , C09K11/642 , C09K11/665 , C09K11/7733 , C09K11/7734 , C09K11/774 , C09K11/7774 , C09K11/778 , C09K11/7794 , C09K11/7796 , C09K11/886 , H01L33/502 , H01L2224/32245 , H01L2224/48091 , H01L2224/48247 , H01L2224/73265 , H05B33/14 , Y02B20/181 , H01L2924/00014 , H01L2924/00
摘要： An illumination device with at least one LED as the light source, the LED emitting primary radiation in the range from 370 to 430 nm of the optical spectral region (peak wavelength), this radiation being partially or completely converted into radiation of a longer wavelength by three phosphors which are exposed to the primary radiation from the LED and which emit in the blue, green and red spectral regions, so that white light is formed. The conversion is achieved at least with the aid of a phosphor which emits blue light with a wavelength maximum at 440 to 485 nm, and with the aid of a phosphor which emits green light with a wavelength maximum at 505 to 550 nm, and with the aid of a phosphor which emits red light with a wavelength maximum at 560 to 670 nm.
摘要翻译： 一种具有至少一个LED作为光源的照明装置，LED发射光谱区域的370至430nm的主要辐射（峰值波长），该辐射部分或完全转换成较长波长的辐射，由 三个荧光体暴露于来自LED的初级辐射，并且在蓝色，绿色和红色光谱区域中发射，使得形成白光。 至少借助于发射波长最大为440至485nm的蓝光并借助于发射波长最大为505至550nm的绿光的荧光体，以及与 在560至670nm处发射波长最大的红光的荧光体的帮助。
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2.发明授权Luminescence conversion of LED with phosphorescence effect, and use thereof and operational method associated therewith 失效具有磷光效应的LED的发光转换及其使用及其相关的操作方法公开(公告)号：US07479732B2
公开(公告)日：2009-01-20
申请号：US10546051
申请日：2004-03-12
申请人： Wolfgang Rossner
发明人： Wolfgang Rossner
IPC分类号： H01L33/00
CPC分类号： H01L33/50 , H01L33/502
摘要： A light source, comprising at least one LED for emitting primary radiation, and at least one phosphor for converting the primary radiation into secondary radiation. The secondary radiation has a decay time at room temperature of at least 0.1 seconds before the luminescence intensity of the secondary radiation is no longer perceptible to the human eye.
摘要翻译： 一种光源，包括至少一个用于发射一次辐射的LED，以及至少一个磷光体，用于将初级辐射转换成次级辐射。 次级辐射在室温下的衰减时间至少为0.1秒，之后二次辐射的发光强度不再被人眼察觉。
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公开(公告)号：US20070170842A1
公开(公告)日：2007-07-26
申请号：US11725815
申请日：2007-03-20
申请人： Dieter Bokor , Andries Ellens , Gunter Huber , Frank Jermann , Manfred Kobusch , Michael Ostertag , Wolfgang Rossner , Franz Zwaschka
发明人： Dieter Bokor , Andries Ellens , Gunter Huber , Frank Jermann , Manfred Kobusch , Michael Ostertag , Wolfgang Rossner , Franz Zwaschka
CPC分类号： H01L33/504 , C09K11/0883 , C09K11/584 , C09K11/642 , C09K11/665 , C09K11/7733 , C09K11/7734 , C09K11/774 , C09K11/7774 , C09K11/778 , C09K11/7794 , C09K11/7796 , C09K11/886 , H01L33/502 , H01L2224/32245 , H01L2224/48091 , H01L2224/48247 , H01L2224/73265 , H05B33/14 , Y02B20/181 , H01L2924/00014 , H01L2924/00
摘要： An illumination device with at least one LED as the light source, the LED emitting primary radiation in the range from 370 to 430 nm of the optical spectral region (peak wavelength), this radiation being partially or completely converted into radiation of a longer wavelength by three phosphors which are exposed to the primary radiation from the LED and which emit in the blue, green and red spectral regions, so that white light is formed. The conversion is achieved at least with the aid of a phosphor which emits blue light with a wavelength maximum at 440 to 485 nm, and with the aid of a phosphor which emits green light with a wavelength maximum at 505 to 550 nm, and with the aid of a phosphor which emits red light with a wavelength maximum at 560 to 670 nm.
摘要翻译： 一种具有至少一个LED作为光源的照明装置，LED发射光谱区域的370至430nm的主要辐射（峰值波长），该辐射部分或完全转换成较长波长的辐射，由 三个荧光体暴露于来自LED的初级辐射，并且在蓝色，绿色和红色光谱区域中发射，使得形成白光。 至少借助于发射波长最大为440至485nm的蓝光并借助于发射波长最大为505至550nm的绿光的荧光体，以及与 在560至670nm处发射波长最大的红光的荧光体的帮助。
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4.发明授权
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5.发明授权公开(公告)号：US07481951B2
公开(公告)日：2009-01-27
申请号：US10513724
申请日：2003-05-28
申请人： Frank Jermann , Markus Richter , Wolfgang Rossner , Martin Zachau
发明人： Frank Jermann , Markus Richter , Wolfgang Rossner , Martin Zachau
IPC分类号： C09K11/80
CPC分类号： C09K11/7774 , C09K11/08 , H01L2224/32245 , H01L2224/48091 , H01L2224/48247 , H01L2224/73265 , H01L2924/00014 , H01L2924/00
摘要： A luminescent powder (1) with luminescent particles (2) having an average luminescent-particle size (3) selected from the range of from 0.1 μm inclusive to 5.0 μm inclusive. The luminescent particles comprise primary particles (4) having an average primary-particle size (5) selected from the range of from 0.1 μm inclusive to 1.0 μm inclusive. The primary particles which, for example, consist of a cerium-doped yttrium-aluminum garnet (Y3Al5O12), are agglomerated to form the luminescent particles. A method for producing the luminescent powder has the following steps: a) preparing at least one precursor of the primary particles, b) producing the primary particles from the precursor of the primary particles, and c) forming the luminescent particles of the luminescent powder from the primary particles. The precursor for Y3Al5O12 is, for example, a powder mixture of hydroxides. In order to prepare the precursor, the hydroxides are precipitated from a sulfuric-acid solution containing metal by dropwise addition of a basic ammonia solution. The precipitate is dried and subsequently calcined, so that the primary particles are formed and simultaneously cluster together to form the luminescent particles of the luminescent powder.
摘要翻译： 具有平均发光粒径（3）的发光粒子（2）的发光粉末（1）选自0.1μm以上且5.0μm以下的范围。 发光粒子包含平均一次粒径（5）的一次粒子（4），其选自包括0.1〜1.0μm的范围的0.1μm以上1.0μm以下的范围。 例如由铈掺杂的钇铝石榴石（Y3Al5O12）组成的初级颗粒被聚集以形成发光颗粒。 一种发光粉末的制造方法，其特征在于，具备以下工序：a）制备所述一次粒子的至少一种前体，b）从所述一次粒子的前体制备所述一次粒子，c）从所述一次粒子的前体形成发光粒子， 初级粒子。 Y 3 Al 5 O 12的前体是例如氢氧化物的粉末混合物。 为了制备前体，通过滴加碱性氨溶液使氢氧化物从含有金属的硫酸溶液中沉淀。 将沉淀物干燥并随后煅烧，使得初级颗粒形成并同时聚集在一起以形成发光粉末的发光颗粒。
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6.发明申请Process for producing a scintillator layer for an x-ray detector, and scintillator layer 有权用于生产用于X射线检测器的闪烁体层的方法和闪烁体层公开(公告)号：US20060226370A1
公开(公告)日：2006-10-12
申请号：US11283714
申请日：2005-11-22
申请人： Khanh Gia , Wolfgang Rossner
发明人： Khanh Gia , Wolfgang Rossner
IPC分类号： G01T1/20
CPC分类号： G21K4/00 , B33Y80/00 , C09K11/7701 , G21K2004/06 , G21K2004/08
摘要： A scintillator layer is disclosed for a spatially resolving X-ray detector. Apertures provided in a plate and in the form of a grid, are filled with a filling compound formed from a polymer and a phosphor powder.
摘要翻译： 公开了一种用于空间分辨X射线检测器的闪烁体层。 设置在板中并且格栅形式的孔填充有由聚合物和荧光体粉末形成的填充化合物。
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7.发明申请Heat-insulation material and arrangement of a heat-insulation layer containing said heat-insulation material 审中-公开绝热材料和包含所述隔热材料的绝热层的布置公开(公告)号：US20060177676A1
公开(公告)日：2006-08-10
申请号：US10566980
申请日：2004-07-28
申请人： Ulrich Bast , Wolfgang Rossner
发明人： Ulrich Bast , Wolfgang Rossner
IPC分类号： E04B1/74
摘要： A heat-insulation material for a heat-insulation layer (3) for a carrier body (2) for preventing heat transfer between the carrier body and a surrounding area (7) therearound includes at least one luminous substance which is excitable for emitting luminescent light having a defined emission wavelength and includes at least one type of metal oxide containing at least one trivalent metal (A). Also described is an arrangement of at least one heat-insulation layer which contains the heat-insulation material and is applied to the carrier body. The described heat-insulation material is characterised in that the metal oxide is embodied in the form of a mixed oxide selected in a perovskite group of total formula AA′O3, and/or of pyrochlore of total formula A2B2O7, wherein A′ is the trivalent metal and B is a tetravalent metal. The heat-insulation layer containing the heat-insulation material is preferably used for a gas turbine.
摘要翻译： 一种用于防止载体与周围区域（7）之间的热传递的用于载体主体（2）的绝热层（3）的绝热材料包括至少一种可发光的发光物质 具有限定的发射波长并且包括至少一种含有至少一种三价金属（A）的金属氧化物。 还描述了至少一个包含绝热材料并被施加到载体主体的绝热层的布置。 所述绝热材料的特征在于金属氧化物以选自总体式AA'O 3 N的钙钛矿组中的混合氧化物的形式和/或总式 A 2是3价金属，B是四价金属。 含有绝热材料的绝热层优选用于燃气轮机。
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8.发明申请公开(公告)号：US20060022580A1
公开(公告)日：2006-02-02
申请号：US10513724
申请日：2003-05-28
申请人： Frank Jermann , Markus Zornik , Wolfgang Rossner , Martin Zachau
发明人： Frank Jermann , Markus Zornik , Wolfgang Rossner , Martin Zachau
IPC分类号： H01J1/62
CPC分类号： C09K11/7774 , C09K11/08 , H01L2224/32245 , H01L2224/48091 , H01L2224/48247 , H01L2224/73265 , H01L2924/00014 , H01L2924/00
摘要： A luminescent powder (1) with luminescent particles (2) having an average luminescent-particle size (3) selected from the range of from 0.1 μm inclusive to 5.0 μm inclusive. The luminescent particles comprise primary particles (4) having an average primary-particle size (5) selected from the range of from 0.1 μm inclusive to 1.0 μm inclusive. The primary particles which, for example, consist of a cerium-doped yttrium-aluminum garnet (Y3Al5O12), are agglomerated to form the luminescent particles. A method for producing the luminescent powder has the following steps: a) preparing at least one precursor of the primary particles, b) producing the primary particles from the precursor of the primary particles, and c) forming the luminescent particles of the luminescent powder from the primary particles. The precursor for Y3Al5O12 is, for example, a powder mixture of hydroxides. In order to prepare the precursor, the hydroxides are precipitated from a sulfuric-acid solution containing metal by dropwise addition of a basic ammonia solution. The precipitate is dried and subsequently calcined, so that the primary particles are formed and simultaneously cluster together to form the luminescent particles of the luminescent powder.
摘要翻译： 具有平均发光粒径（3）的发光粒子（2）的发光粉末（1）选自0.1μm以上且5.0μm以下的范围。 发光粒子包含平均一次粒径（5）的一次粒子（4），其选自包括0.1〜1.0μm的范围的0.1μm以上1.0μm以下的范围。 例如由铈掺杂的钇铝石榴石（Y 3 N 5 O 12 O 12）组成的初级颗粒聚集 以形成发光颗粒。 一种发光粉末的制造方法，其特征在于，具备以下工序：a）制备所述一次粒子的至少一种前体，b）从所述一次粒子的前体制备所述一次粒子，c）从所述一次粒子的前体形成发光粒子， 初级粒子。 Y 3 O 5 O 12 12的前体是例如氢氧化物的粉末混合物。 为了制备前体，通过滴加碱性氨溶液使氢氧化物从含有金属的硫酸溶液中沉淀。 将沉淀物干燥并随后煅烧，使得初级颗粒形成并同时聚集在一起以形成发光粉末的发光颗粒。
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9.发明授权Light source having an LED and a luminescence conversion body and method for producing the luminescence conversion body 有权具有LED和发光转换体的光源及其发光转换体的制造方法公开(公告)号：US07554258B2
公开(公告)日：2009-06-30
申请号：US10684083
申请日：2003-10-10
申请人： Wolfgang Rossner , Berit Wessler
发明人： Wolfgang Rossner , Berit Wessler
CPC分类号： H01L33/502 , C04B35/44 , C04B2235/3225 , C04B2235/3229 , C04B2235/764 , C04B2235/77 , C04B2235/786 , C04B2235/9653 , C09K11/7774 , H01L33/505 , H01L33/58 , Y02B20/181
摘要： A light source, having at least one LED for emitting a primary radiation and at least one luminescence conversion body having at least one luminescent material for converting the primary radiation into a secondary radiation. The luminescence conversion body is a polycrystalline ceramic body which itself acts partly or completely as luminescent material by virtue of at least part of the base material which forms the ceramic body being activated by a dopant.
摘要翻译： 具有至少一个用于发射初级辐射的LED的光源和至少一个具有至少一种发光材料的发光转换体，用于将初级辐射转换成次级辐射。 发光转换体是一种多晶陶瓷体，其本身作为发光材料部分地或完全地通过形成陶瓷体的至少一部分由掺杂剂活化的基体材料起作用。
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公开(公告)号：US07303699B2
公开(公告)日：2007-12-04
申请号：US10468736
申请日：2002-02-13
申请人： Manfred Kobusch , Wolfgang Rossner
发明人： Manfred Kobusch , Wolfgang Rossner
CPC分类号： C04B35/547 , C04B35/50 , C09K11/7771
摘要： A method for producing high-density, translucent, scintillator ceramics by way of a pressure-less sintering carried out at an elevated temperature. According to the method, particles of a MOS composition are prepared using a specific wet milling method whereby being reduced, in particular, to a particle size of less than 10 μm. The particles are compacted to form compacted bodies with green densities of up to 50% and higher. The sintering may be carried out under specific sintering parameters.
摘要翻译： 通过在高温下进行的无压烧结来制造高密度，半透明的闪烁体陶瓷的方法。 根据该方法，使用特定的湿式研磨法制备MOS组合物的颗粒，其特别是降低到小于10μm的粒度。 颗粒被压实以形成具有高达50％或更高的绿色密度的压实体。 烧结可以在特定烧结参数下进行。
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