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81. 发明申请

US20050269582A1 Luminescent ceramic for a light emitting device 有权
标题翻译：用于发光器件的发光陶瓷
公开(公告)号：US20050269582A1
公开(公告)日：2005-12-08
申请号：US10861172
申请日：2004-06-03
申请人： Gerd Mueller , Regina Mueller-Mach , Michael Krames , Peter Schmidt , Hans-Helmut Bechtel , Joerg Meyer , Jan de Graaf , Theo Kop
发明人： Gerd Mueller , Regina Mueller-Mach , Michael Krames , Peter Schmidt , Hans-Helmut Bechtel , Joerg Meyer , Jan de Graaf , Theo Kop
IPC分类号： C04B35/44 , C04B35/547 , C04B35/584 , C04B35/597 , C04B35/645 , H01L33/50 , H01L33/58 , H01L33/64 , H01L29/22
CPC分类号： H01L33/502 , C04B35/44 , C04B35/547 , C04B35/584 , C04B35/597 , C04B35/6268 , C04B35/64 , C04B35/645 , C04B2235/3213 , C04B2235/3217 , C04B2235/3224 , C04B2235/3225 , C04B2235/3229 , C04B2235/3286 , C04B2235/6027 , C04B2235/662 , C09K11/7774 , H01L33/007 , H01L33/0075 , H01L33/0079 , H01L33/06 , H01L33/12 , H01L33/32 , H01L33/50 , H01L33/501 , H01L33/505 , H01L33/508 , H01L33/54 , H01L33/56 , H01L33/58 , H01L33/62 , H01L33/641 , H01L33/644 , H01L2924/0002 , H01L2933/0041 , H01L2933/005 , H01L2933/0066 , H01L2933/0075 , H01L2924/00
摘要： A semiconductor light emitting device comprising a light emitting layer disposed between an n-type region and a p-type region is combined with a ceramic layer which is disposed in a path of light emitted by the light emitting layer. The ceramic layer is composed of or includes a wavelength converting material such as a phosphor. Luminescent ceramic layers according to embodiments of the invention may be more robust and less sensitive to temperature than prior art phosphor layers. In addition, luminescent ceramics may exhibit less scattering and may therefore increase the conversion efficiency over prior art phosphor layers.
摘要翻译：包括设置在n型区域和p型区域之间的发光层的半导体发光器件与设置在由发光层发射的光的路径中的陶瓷层组合。陶瓷层由磷光体等波长转换材料构成或包含波长转换材料。根据本发明的实施例的发光陶瓷层可以比现有技术的荧光体层更坚固并且对温度不太敏感。此外，发光陶瓷可能表现出更少的散射，因此可以提高现有技术荧光体层的转换效率。

82. 发明授权

US09359260B2 Luminescent ceramic for a light emitting device 有权
标题翻译：用于发光器件的发光陶瓷
公开(公告)号：US09359260B2
公开(公告)日：2016-06-07
申请号：US12034588
申请日：2008-02-20
申请人： Gerd O. Mueller , Regina B. Mueller-Mach , Michael R. Krames , Peter J. Schmidt , Hans-Helmut Bechtel , Joerg Meyer , Jan de Graaf , Theo Arnold Kop
发明人： Gerd O. Mueller , Regina B. Mueller-Mach , Michael R. Krames , Peter J. Schmidt , Hans-Helmut Bechtel , Joerg Meyer , Jan de Graaf , Theo Arnold Kop
IPC分类号： H01L33/50 , C04B35/584 , C04B35/44 , C04B35/547 , C04B35/597 , C04B35/626 , C04B35/64 , C04B35/645 , C09K11/77 , H01L33/58 , H01L33/64
CPC分类号： H01L33/502 , C04B35/44 , C04B35/547 , C04B35/584 , C04B35/597 , C04B35/6268 , C04B35/64 , C04B35/645 , C04B2235/3213 , C04B2235/3217 , C04B2235/3224 , C04B2235/3225 , C04B2235/3229 , C04B2235/3286 , C04B2235/6027 , C04B2235/662 , C09K11/7774 , H01L33/007 , H01L33/0075 , H01L33/0079 , H01L33/06 , H01L33/12 , H01L33/32 , H01L33/50 , H01L33/501 , H01L33/505 , H01L33/508 , H01L33/54 , H01L33/56 , H01L33/58 , H01L33/62 , H01L33/641 , H01L33/644 , H01L2924/0002 , H01L2933/0041 , H01L2933/005 , H01L2933/0066 , H01L2933/0075 , H01L2924/00
摘要： A semiconductor light emitting device comprising a light emitting layer disposed between an n-type region and a p-type region is combined with a ceramic layer which is disposed in a path of light emitted by the light emitting layer. The ceramic layer is composed of or includes a wavelength converting material such as a phosphor. Luminescent ceramic layers according to embodiments of the invention may be more robust and less sensitive to temperature than prior art phosphor layers. In addition, luminescent ceramics may exhibit less scattering and may therefore increase the conversion efficiency over prior art phosphor layers.
摘要翻译：包括设置在n型区域和p型区域之间的发光层的半导体发光器件与设置在由发光层发射的光的路径中的陶瓷层组合。陶瓷层由磷光体等波长转换材料构成或包含波长转换材料。根据本发明的实施例的发光陶瓷层可以比现有技术的荧光体层更坚固并且对温度不太敏感。此外，发光陶瓷可能表现出更少的散射，因此可以提高现有技术荧光体层的转换效率。

83. 发明授权

US08957439B2 LED assembly 有权
标题翻译： LED组装
公开(公告)号：US08957439B2
公开(公告)日：2015-02-17
申请号：US13131384
申请日：2009-11-27
申请人： Hans-Helmut Bechtel , Matthias Heidemann , Peter J. Schmidt , Thomas Diederich
发明人： Hans-Helmut Bechtel , Matthias Heidemann , Peter J. Schmidt , Thomas Diederich
IPC分类号： H01L33/00 , H01L33/50 , H01L33/46
CPC分类号： H01L33/50 , H01L24/32 , H01L33/46 , H01L33/58 , H01L33/60 , H01L2924/12041 , H01L2924/00
摘要： A light emission diode (LED) assembly, comprising a LED die (10), a phosphor layer (12), and a filter layer (14), wherein said filter layer (14) is developed in such a manner that light rays with a wavelength of about 400 nm to 500 nm, preferably of about 420 nm to 490 nm, emitted from the LED die (10) are at least partially reflected depending on their emission angle to the normal on the filter layer (14). With the inventive LED assembly it is possible to provide a LED assembly which solves the yellow ring problem without a reduction of the efficiency of the LED assembly.
摘要翻译：一种发光二极管（LED）组件，包括LED管芯（10），荧光体层（12）和过滤层（14），其中所述过滤层（14）以如下方式显影：从LED管芯（10）发射的约400nm至500nm，优选约420nm至490nm的波长至少部分地根据其与滤光层（14）上的法线的发射角部分反射。利用本发明的LED组件，可以提供一种在不降低LED组件的效率的情况下解决黄色环问题的LED组件。

84. 发明授权

US08441026B2 Red emitting SiAlON-based material 有权
标题翻译：红色发射SiAlON基材料
公开(公告)号：US08441026B2
公开(公告)日：2013-05-14
申请号：US12747544
申请日：2008-12-15
申请人： Joerg Meyer , Peter J. Schmidt , Hans-Helmut Bechtel , Walter Mayr , Baby-Seriyati Schreinemacher , Matthias Heidemann
发明人： Joerg Meyer , Peter J. Schmidt , Hans-Helmut Bechtel , Walter Mayr , Baby-Seriyati Schreinemacher , Matthias Heidemann
IPC分类号： H01L33/00
CPC分类号： C09K11/7792 , C04B35/581 , C04B35/584 , C04B35/597 , C04B35/6265 , C04B35/6268 , C04B35/62695 , C04B35/6455 , C04B2235/3217 , C04B2235/3224 , C04B2235/3229 , C04B2235/3418 , C04B2235/3852 , C04B2235/3865 , C04B2235/3873 , C04B2235/6582 , C04B2235/662 , C09K11/0883
摘要： The invention relates to a red emitting material of the composition a(MIIN2/3)*b(MIIIN)*c(MIVN4/3)*d1CeO3/2*d2EuO*xMIVO2*yMIIIO3/2 with Cerium and Europium present in the material. This material has been found to have an increased lumen equivalent and absorption efficiency of blue light.
摘要翻译：本发明涉及组合物a（MIIN2 / 3）* b（MIIIN）* c（MIVN4 / 3）* d1CeO3 / 2 * d2EuO * xMIVO2 * yMIIIO3 / 2与材料中存在的铈和铕的红色发射材料。已经发现该材料具有增加的流明当量和蓝光的吸收效率。

85. 发明授权

US07902564B2 Multi-grain luminescent ceramics for light emitting devices 失效
标题翻译：用于发光器件的多晶粒发光陶瓷
公开(公告)号：US07902564B2
公开(公告)日：2011-03-08
申请号：US11615372
申请日：2006-12-22
申请人： Regina B. Mueller-Mach , Gerd O. Mueller , Michael R. Krames , Peter J. Schmidt , Hans-Helmut Bechtel
发明人： Regina B. Mueller-Mach , Gerd O. Mueller , Michael R. Krames , Peter J. Schmidt , Hans-Helmut Bechtel
IPC分类号： H01L33/00
CPC分类号： H01L33/501 , C04B35/44 , C04B35/597 , C04B2235/3206 , C04B2235/3208 , C04B2235/3213 , C04B2235/3215 , C04B2235/3224 , C04B2235/3225 , C04B2235/3229 , C04B2235/3286 , C04B2235/3409 , C04B2235/3418 , C04B2235/652 , C04B2235/658 , C04B2235/6582 , C04B2235/77 , C09K11/7774 , H01L33/382 , H01L2924/0002 , H01L2933/0091 , Y10S250/909 , H01L2924/00
摘要： A ceramic body is disposed in a path of light emitted by a light source. The light source may include a semiconductor structure comprising a light emitting region disposed between an n-type region and a p-type region. The ceramic body includes a plurality of first grains configured to absorb light emitted by the light source and emit light of a different wavelength, and a plurality of second grains. For example, the first grains may be grains of luminescent material and the second grains may be grains of a luminescent material host matrix without activating dopant.
摘要翻译：陶瓷体设置在由光源发出的光的路径中。光源可以包括包括设置在n型区域和p型区域之间的发光区域的半导体结构。陶瓷体包括多个第一晶粒，其被配置为吸收由光源发射的光并发射不同波长的光，以及多个第二晶粒。例如，第一晶粒可以是发光材料的晶粒，并且第二晶粒可以是发光材料主基质的晶粒而不活化掺杂剂。

86. 发明申请

US20100133563A1 ILLUMINATION SYSTEM COMPRISING A RADIATION SOURCE AND A LUMINESCENT MATERIAL 有权
标题翻译：包含辐射源和发光材料的照明系统
公开(公告)号：US20100133563A1
公开(公告)日：2010-06-03
申请号：US11816702
申请日：2006-02-10
申请人： Peter Schmidt , Jorg Meyer , Walter Mayr , Hans-Helmut Bechtel
发明人： Peter Schmidt , Jorg Meyer , Walter Mayr , Hans-Helmut Bechtel
IPC分类号： H01L33/00 , C09K11/77 , C09K11/54 , C09K11/64 , C09K11/63 , C09K11/59
CPC分类号： C09K11/0883 , C09K11/7718 , C09K11/7721 , H01L2224/48091 , H01L2224/8592 , H01L2924/00014
摘要： An illumination system, comprising a radiation source and a luminescent material comprising at least one phosphor capable of absorbing a part of light emitted by the radiation source and emitting light of wavelength different from that of the absorbed light; wherein said at least one phosphor is a yellow red-emitting cerium(III)-activated alkaline earth oxonitridoaluminosilicate of general formula Ca1−x−yAxAl1+a−bBbSi1−aN3−aOa:Cey, wherein A selected from the group comprising beryllium, magnesium, strontium, barium, zinc, manganese, lithium, sodium, potassium, rubidium, praseodymium, samarium, europium, and B selected from the group comprising boron, gallium, scandium and wherein 0
摘要翻译：一种照明系统，包括辐射源和发光材料，所述发光材料包括至少一种能够吸收由所述辐射源发射的光的一部分并发射与所吸收的光的波长不同的波长的光的荧光体; 其中所述至少一种荧光体是通式为Ca1-x-yAxAl1 + a-bBbSi1-aN3-aOa：Cey的黄红色发光铈（III）活化的碱土金属氧杂三硅铝酸硅酸盐，其中A选自铍，镁，锶，钡，锌，锰，锂，钠，钾，铷，镨，钐，铕和B，其选自硼，镓，钪，其中0

87. 发明申请

US20080303407A1 Display Device with Solid State Fluorescent Material 失效
标题翻译：具有固态荧光材料的显示设备
公开(公告)号：US20080303407A1
公开(公告)日：2008-12-11
申请号：US12094673
申请日：2006-11-14
申请人： Klemens Brunner , Aldegonda Lucia Weijers , Hans-Peter Stormberg , Guido Henri Maria Van Tartwijk , Jean Paul Jacobs , Hans-Helmut Bechtel , Egbert Lenderink , Lingli Wang , Marco Van As , Erik Boonekamp , Martinus Petrus Joseph Peeters , Oscar Arturo Chao Pujol , Martijn Henri Richard Lankhorst , Teunis Willem Tukker , Cornelis Jojakim Jalink , Peter Alexander Duine
发明人： Klemens Brunner , Aldegonda Lucia Weijers , Hans-Peter Stormberg , Guido Henri Maria Van Tartwijk , Jean Paul Jacobs , Hans-Helmut Bechtel , Egbert Lenderink , Lingli Wang , Marco Van As , Erik Boonekamp , Martinus Petrus Joseph Peeters , Oscar Arturo Chao Pujol , Martijn Henri Richard Lankhorst , Teunis Willem Tukker , Cornelis Jojakim Jalink , Peter Alexander Duine
IPC分类号： H01J1/62
CPC分类号： C09K11/7734 , C04B35/584 , C04B35/597 , C04B2235/3208 , C04B2235/3213 , C04B2235/3215 , C04B2235/3224 , C04B2235/444 , C04B2235/445 , C09K11/0883 , C09K11/7739 , C09K11/7768 , C09K11/7774 , G02F1/133603 , H01L33/502
摘要： A display device (100) comprising a plurality of lighting units (101), each lighting unit comprising at least one light emitting diode (202) being provided with a fluorescent element (203) arranged to absorb at least part of the light emitted by said light emitting diode and emit light of a wavelength range different from that of the absorbed light is provided. The fluorescent element (203) comprises at least one phosphor being an europium(II)-activated halogeno-oxonitridosilicate of the general formula EaxSiyN2/3x+4/3y:EuzOaXb.
摘要翻译：一种包括多个照明单元（101）的显示装置（100），每个照明单元包括至少一个发光二极管（202），该发光二极管（202）设置有荧光元件（203），其被布置成吸收由所述提供发光二极管并发射波长范围与吸收光不同的光。荧光元件（203）包括至少一种荧光体，其是通式为EaxSiyN2 / 3x + 4 / 3y：EuzOaXb的铕（II）活化的卤代 - 氧代硫代三硅酸盐。

88. 发明申请

US20080191609A1 Illumination System Comprising a Red-Emitting Ceramic Luminescence Converter 审中-公开
标题翻译：包含红色发光陶瓷发光转换器的照明系统
公开(公告)号：US20080191609A1
公开(公告)日：2008-08-14
申请号：US11911677
申请日：2006-04-13
申请人： Peter J. Schmidt , Joerg Meyer , Hans-Helmut Bechtel , Theo Arnold Kop
发明人： Peter J. Schmidt , Joerg Meyer , Hans-Helmut Bechtel , Theo Arnold Kop
IPC分类号： H01J1/63 , C01F17/00
CPC分类号： C09K11/7787 , C04B35/50 , C04B35/505 , C04B2235/3224 , C04B2235/3225 , C04B2235/3294 , C04B2235/3298 , C04B2235/5445 , C04B2235/9653 , H01L33/502 , H01L33/507 , H01L2224/13 , H01L2224/48091 , H01L2224/48247 , H01L2224/73253 , H01L2224/73265 , H01L2924/00011 , H01L2924/00014 , H01L2224/0401
摘要： An illumination system, comprising a radiation source and a monolithic ceramic luminescence converter comprising at least one phosphor capable of absorbing a part of light emitted by the radiation source and emitting light of wavelength different from that of the absorbed light; wherein said at least one phosphor is an europium(III)-activated rare earth metal sesquioxide of general formula (YY-x-XEx)2-z(EU1-a-3Aa)z, wherein RE is selected from the group of gadolinium, scandium, and lutetium, A is selected from the group of bismuth, antimony, dysprosium, samarium, thulium, and erbium, 0≦x
摘要翻译：一种照明系统，包括辐射源和单片陶瓷发光转换器，其包括至少一种能够吸收由所述辐射源发射的光的一部分并发射与所吸收的光的波长不同的波长的光的荧光体; 其中所述至少一种荧光体是铕（III）活化的通式为（Y x Y x -X 1 x 2）2-z的稀土金属倍半氧化物，其中RE选自钆，钪和镥，A，Ⅳ，Ⅳ，Ⅳ，Ⅳ，Ⅳ，Ⅳ，选自铋，锑，镝，钐，ium和铒，0 <= x <1，0.001 <= z <= 0.2; 并且0 <= a <1可以提供具有高亮度和显色指数的光源，特别是与作为辐射源的发光二极管相结合。本发明还涉及一种琥珀色发红光发光的单片陶瓷发光转换器，它包括一种通式（Y 1-x R-X x）的铕（III）活化的稀土金属三氧化二 2-z O 3：（a 1-a a a）a 3 Z <，其中RE选自钆，钪和镥，A选自镝，钐，ium和铒，0 <= x <1，0.001 <= z < ; 0 <= a <1。

89. 发明申请

US20080149956A1 Multi-Grain Luminescent Ceramics for Light Emitting Devices 失效
标题翻译：用于发光器件的多晶硅发光陶瓷
公开(公告)号：US20080149956A1
公开(公告)日：2008-06-26
申请号：US11615372
申请日：2006-12-22
申请人： Regina B. Mueller-Mach , Gerd O. Mueller , Michael R. Krames , Peter J. Schmidt , Hans-Helmut Bechtel
发明人： Regina B. Mueller-Mach , Gerd O. Mueller , Michael R. Krames , Peter J. Schmidt , Hans-Helmut Bechtel
IPC分类号： H01L33/00
CPC分类号： H01L33/501 , C04B35/44 , C04B35/597 , C04B2235/3206 , C04B2235/3208 , C04B2235/3213 , C04B2235/3215 , C04B2235/3224 , C04B2235/3225 , C04B2235/3229 , C04B2235/3286 , C04B2235/3409 , C04B2235/3418 , C04B2235/652 , C04B2235/658 , C04B2235/6582 , C04B2235/77 , C09K11/7774 , H01L33/382 , H01L2924/0002 , H01L2933/0091 , Y10S250/909 , H01L2924/00
摘要： A ceramic body is disposed in a path of light emitted by a light source. The light source may include a semiconductor structure comprising a light emitting region disposed between an n-type region and a p-type region. The ceramic body includes a plurality of first grains configured to absorb light emitted by the light source and emit light of a different wavelength, and a plurality of second grains. For example, the first grains may be grains of luminescent material and the second grains may be grains of a luminescent material host matrix without activating dopant.
摘要翻译：陶瓷体设置在由光源发出的光的路径中。光源可以包括包括设置在n型区域和p型区域之间的发光区域的半导体结构。陶瓷体包括多个第一晶粒，其被配置为吸收由光源发射的光并发射不同波长的光，以及多个第二晶粒。例如，第一晶粒可以是发光材料的晶粒，并且第二晶粒可以是发光材料主基质的晶粒而不活化掺杂剂。

90. 发明申请

US20060286318A1 Luminaire 审中-公开
标题翻译：灯具
公开(公告)号：US20060286318A1
公开(公告)日：2006-12-21
申请号：US10552081
申请日：2004-03-30
申请人： Maarten De Leuw , Hans-Helmut Bechtel , Joachim Opitz , Stefan Beikes , Bas Van Der Heijden
发明人： Maarten De Leuw , Hans-Helmut Bechtel , Joachim Opitz , Stefan Beikes , Bas Van Der Heijden
IPC分类号： B31B45/00
CPC分类号： F21V3/04 , C09D5/004 , Y10T428/13
摘要： A luminaire comprising at least one light source arranged in a housing for emitting a light beam through a light-transmitting plate of the housing, with the special feature that said housing is provided with a diffuse reflective coating having a water-based solvent and a binder. The binder is on the basis of either a polymer selected from the group formed by compounds of the following structural formula (I): wherein R1 comprises an element chosen from the group Br, Cl, I, F, H, wherein R2 comprises an element chosen from the group Br, Cl, I, F. H, or an alkyl group, wherein R3 comprises an element chosen from the group Br, Cl, I, F, H, or COOCH3, and wherein R4 comprises an element chosen from the group Br, Cl, I, F, H, OH, or vinylether, or an organically modified silane of the sol-gel type, wherein said diffuse reflective coating is applied as a diffuser on the light-transmitting plate.
摘要翻译：一种照明器，包括布置在壳体中的至少一个光源，用于通过所述壳体的透光板发射光束，其特征在于，所述壳体设置有具有水性溶剂和粘合剂的漫反射涂层。粘合剂基于选自以下结构式（I）的化合物形成的基团的聚合物：其中R 1包括选自Br，Cl，I，F ，H，其中R 2包括选自Br，Cl，I，F.H或烷基的元素，其中R 3 3包含选自以下的元素： Br，Cl，I，F，H或COOCH 3基团，其中R 4包括选自Br，Cl，I，F，H ，OH或乙烯基醚，或有机改性的溶胶 - 凝胶型硅烷，其中所述漫反射涂层作为扩散器施加在透光板上。

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