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公开(公告)号：EP1669429B1
公开(公告)日：2011-07-27
申请号：EP05111855.2
申请日：2005-12-08
发明人： MUELLER, Gerd, O. , MUELLER-MACH, Regina, B. , MEYER, Joerg , SCHMIDT, Peter, J. , WIECHERT, Detlef, U.
IPC分类号： C09K11/77
CPC分类号： C09K11/7734 , C09K11/0883 , H01L33/502 , H01L33/504 , H01L2924/0002 , H01L2924/00
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公开(公告)号：EP1979438A1
公开(公告)日：2008-10-15
申请号：EP07700585.8
申请日：2007-01-15
发明人： MUELLER, Gerd, O. , MUELLER-MACH, Regina, B. , JUESTEL, Thomas , HUPPERTZ, Petra , WIECHERT, Detlef, U. , UHLICH, Dominik
CPC分类号： C09K11/7788 , C04B35/01 , C04B35/16 , C04B2235/3208 , C04B2235/3213 , C04B2235/3222 , C04B2235/3224 , C04B2235/3225 , C04B2235/3286 , C04B2235/3287 , C04B2235/764 , C04B2235/9661 , C09K11/7735 , C09K11/7792
摘要： A phosphor converted light emitting device includes a semiconductor structure comprising a light emitting layer disposed between an n-type region and a p-type region, the light emitting layer being configured to emit light having a first peak wavelength; a first phosphor configured to emit light having a second peak wavelength; and a second phosphor configured to emit light having a third peak wavelength. The second phosphor is an Eu 3+- activated phosphor, configured such that in the excitation spectrum at 298K and 1.013 bar, a maximum intensity in a wavelength range between 460 nm and 470 nm is at least 5% of a maximum intensity in a wavelength range between 220 nm to 320 nm.
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公开(公告)号：EP1979438B1
公开(公告)日：2015-08-19
申请号：EP07700585.8
申请日：2007-01-15
发明人： MUELLER, Gerd, O. , MUELLER-MACH, Regina, B. , JUESTEL, Thomas , HUPPERTZ, Petra , WIECHERT, Detlef, U. , UHLICH, Dominik
IPC分类号： C09K11/78 , C09K11/79 , C09K11/80 , C09K11/83 , C09K11/86 , C09K11/08 , C04B35/01 , C04B35/16
CPC分类号： C09K11/7788 , C04B35/01 , C04B35/16 , C04B2235/3208 , C04B2235/3213 , C04B2235/3222 , C04B2235/3224 , C04B2235/3225 , C04B2235/3286 , C04B2235/3287 , C04B2235/764 , C04B2235/9661 , C09K11/7735 , C09K11/7792
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公开(公告)号：EP2430114A1
公开(公告)日：2012-03-21
申请号：EP10726238.8
申请日：2010-05-07
发明人： JUESTEL, Thomas , MEYER, Joerg , SCHOELLER, Klaus , FLECHSIG, Juergen , HUPPERTZ, Petra , WIECHERT, Detlef, U. , DACYL, Danuta, A. , BAYERLEIN, Dietmar, D.
CPC分类号： C09K11/7792 , C01F7/166 , C01P2002/50 , C01P2002/84 , H01K1/32
摘要： The invention relates to illumination devices (1) with a light source (2) and an afterglow surface (4) comprising a phosphor. The phosphor has an afterglow emission peak at a temperature above about 100°C and/or has the formula (Sr
l-
z M
z )
4 Al
14 O
25 :Eu, Ln, X
k with M Ɛ {Ca, Ba, Mg}, Ln Ɛ {Dy, Nd}, X Ɛ {Yb, Tm, Sm}.-
公开(公告)号：EP1397826A1
公开(公告)日：2004-03-17
申请号：EP02733114.9
申请日：2002-05-30
发明人： OSKAM, Koert , MEIJERINK, Andries , WEGH, Rene, T. , FELDMANN, Claus , WIECHERT, Detlef, U. , JUESTEL, Thomas , RONDA, Cornelis, R.
CPC分类号： C09K11/7783 , C09K11/7766 , C09K11/7772 , C09K11/7773 , C09K11/779 , C09K11/7791 , H01J61/44
摘要： A gas discharge lamp fitted with a gas discharge vessel filled with a gas filling suitable for a gas discharge which emits VUV radiation, with a phosphor coating containing a downconversion phosphor and with means for igniting and maintaining a gas discharge, in which the downconversion phosphor has, in a host lattice, a pair of activators of a first lanthanoid ion and a second lanthanoid ion and a sensitizer selected from the group formed by the thallium(I) ion, lead(II) ion and bismuth(III) ion, is environmentally friendly and has a high lamp efficiency (lamp. The invention also relates to a downconversion phosphor comprising, in a host lattice, a pair of activators of a first lanthanoid ion and a second lanthanoid ion and a sensitizer selected from the group formed by the thallium(I) ion, lead(II) ion and bismuth(III) ion.
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6.发明授权
公开(公告)号：EP2148910B1
公开(公告)日：2010-12-08
申请号：EP08737851.9
申请日：2008-04-15
发明人： MEYER, Joerg , BECHTEL, Helmut , MAYR, Walter , SCHMIDT, Peter , SCHREINEMACHER, Baby-Seriyati , WIECHERT, Detlef, U.
CPC分类号： H01L33/502 , C01B21/0602 , C01P2002/84 , C01P2004/61 , C04B35/581 , C04B35/583 , C04B35/584 , C04B35/6455 , C04B2235/3217 , C04B2235/3224 , C04B2235/3229 , C04B2235/3418 , C04B2235/3852 , C04B2235/386 , C04B2235/3865 , C04B2235/3873 , C04B2235/604 , C04B2235/608 , C04B2235/6582 , C04B2235/9646 , C09K11/0883 , C09K11/7734 , C09K11/7792 , H01L2924/0002 , H01L2924/00
摘要： The invention relates to a white emitting light source with an improved luminescent material of the formula (AEN2/3)*b (MN)*c (SiN4/3)*d1 CeO3/2*d2 EuO*x SiO2*y AlO3/2 wherein AE is an alkaline earth metal chosen of the group of Ca, Mg, Sr and Ba or mixtures thereofand M is a trivalent element chosen of the group of Al, B, Ga, Sc withd1> 10* d2. In combination with a UV to blue light generating device this material leads to an improved light quality and stability, especially an improved temperature stability for a wide range of applications.
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公开(公告)号：EP1851807A1
公开(公告)日：2007-11-07
申请号：EP06710755.7
申请日：2006-01-26
IPC分类号： H01L31/115 , H01L31/032 , C01G21/06 , H01L31/09
CPC分类号： H01L31/09
摘要： A method for manufacturing a photo-responsive device having a photo- sensitive layer is proposed. The method comprises the following steps: a) providing a clean substrate inside an evacuated evaporation chamber; b) evaporating lead oxide (PbO) from a first crucible to form a seeding layer on the surface of the substrate; c)affecting upon the seeding layer such that only tetragonal lead oxide forms the seeding layer and/or such that the initially grown orthorhombic lead oxide forming the seeding layer is transformed into tetragonal lead oxide; and d) continuing to evaporate lead oxide until the final thickness of the photo- sensitive layer has been deposited onto the substrate. As a result the method yields a photo- responsive device comprising a photo-sensitive layer of lead oxide, which entirely consists of tetragonal lead oxide.
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8.发明公开USE OF A COMPOSITE OR COMPOSITION OF DIAMOND AND OTHER MATERIAL FOR ANALYSIS OF ANALYTES 审中-公开使用复合材料或钻石的分组和其他材料，为分析物进行分析
公开(公告)号：EP1743356A2
公开(公告)日：2007-01-17
申请号：EP05718716.3
申请日：2005-04-13
发明人： BACHMANN, Peter, K. , VAN ELSBERGEN, Volker , HOFFMANN, Ralf , HUMMEL, Helga , RIBBING, Carolina, M. , WIECHERT, Detlef, U.
IPC分类号： H01J49/04
CPC分类号： H01J49/0418 , Y10T436/25
摘要： The present invention relates to the use of composites or compositions of diamond/non-diamond material, e.g. diamond/non-diamond carbon material for chemical or biological analysis. The invention further relates to the use of this material in separation adherence and detection of chemical of biological samples. Applications of either structurized substrates or mixed phase particles of this material include but are not limited to processes which involve desorption-ionization of a sample, more specifically mass spectroscopy.
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公开(公告)号：EP1743355A2
公开(公告)日：2007-01-17
申请号：EP05718699.1
申请日：2005-04-12
IPC分类号： H01J49/04
CPC分类号： B82Y10/00 , H01J49/0418
摘要： The present invention relates to the use of carbon nanotubes as a substrate for chemical or biological analysis. The invention further relates to the use of this material in separation adherence and detection of chemical of biological samples. Carbon nanotubes are envisaged as surface material of a fixed substrate or in suspension and applications include but are not limited to processes which involve desorption-ionization of a sample, more specifically mass spectroscopy.
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公开(公告)号：EP2247891A1
公开(公告)日：2010-11-10
申请号：EP09712416.8
申请日：2009-02-18
发明人： JUESTEL, Thomas , MERIKHI, Jacqueline , OHLAND, Henning , OPITZ, Joachim , RADERMACHER, Harald, J., G. , WIECHERT, Detlef, U.
CPC分类号： H05B33/0803 , F21K9/00 , F21V3/04 , F21V3/12 , F21Y2113/17 , F21Y2115/10
摘要： The invention relates to GLS-look-alike LED light source (100) comprising two different types of LEDs (21, 22), preferably LEDs emitting with a near UV spectrum and a blue or white spectrum, respectively. The light source (100) further preferably comprises a transparent bulb (40) with a shape similar to an incandescent lamp that is coated by a luminescent layer (30) to achieve a white lamp spectrum. The luminescent layer may contain one or two luminescent compositions.
摘要翻译： 本发明涉及包含两种不同类型的LED（21,22）的GLS-看起来相似的LED光源（100），优选分别具有近紫外光谱和蓝色或白色光谱的LED。 光源（100）进一步优选地包括具有类似于由发光层（30）涂覆以实现白灯光谱的白炽灯的形状的透明灯泡（40）。 发光层可以含有一种或两种发光组合物。
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