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公开(公告)号：JP2012235140A
公开(公告)日：2012-11-29
申请号：JP2012149687
申请日：2012-07-03
Applicant: Patent-Treuhand-Gesellschaft Fuer Elektrische Gluehlampen Mbh , パテント−トロイハント−ゲゼルシヤフト フユール エレクトリツシエ グリユーラムペン ミツト ベシユレンクテル ハフツングPatent−Treuhand−Gesellschaft fuer elektrische Gluehlampen mbH , Osram Opto Semiconductors Gmbh , オスラム オプト セミコンダクターズ ゲゼルシャフト ミット ベシュレンクテル ハフツングOsram Opto Semiconductors GmbH
Inventor： DIETER BOKOR , ELLENS ANDRIES , HUBER GUENTHER DIPL ING , ZWASCHKA FRANZ , JERMANN FRANK , MANFRED KOBUSCH , MICHAEL OSTERTAG , ROSSNER WOLFGANG
IPC: C09K11/08 , H01L33/50 , C09K11/56 , C09K11/59 , C09K11/62 , C09K11/64 , C09K11/70 , C09K11/72 , C09K11/80 , C09K11/88 , F21S2/00 , F21Y101/02
CPC classification number: 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
Abstract: PROBLEM TO BE SOLVED: To provide an illumination unit comprising at least one LED as a light source which is distinguished by high efficiency.SOLUTION: An illumination unit is based on a luminescence conversion LED emitting primary radiation in the range from 370 to 430 nm of the optical spectral region (peak wavelength), this radiation being converted into radiation of a longer wavelength using three phosphors which emit blue, green and red light.
Abstract translation: 要解决的问题：提供一种包括至少一个LED作为光源的照明单元，其被高效率地区分开。 解决方案：照明单元基于发射光谱区域（峰值波长）的370至430nm范围内的主要辐射的发光转换LED，该辐射使用三种荧光体转换为更长波长的辐射，其中 发出蓝色，绿色和红色的光。 版权所有（C）2013，JPO＆INPIT
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公开(公告)号：JP2012054585A
公开(公告)日：2012-03-15
申请号：JP2011232051
申请日：2011-10-21
Applicant: Osram Opto Semiconductors Gmbh , Patent-Treuhand-Gesellschaft Fuer Elektrische Gluehlampen Mbh , オスラム オプト セミコンダクターズ ゲゼルシャフト ミット ベシュレンクテル ハフツングOsram Opto Semiconductors GmbH , パテント−トロイハント−ゲゼルシヤフト フユール エレクトリツシエ グリユーラムペン ミツト ベシユレンクテル ハフツングPatent−Treuhand−Gesellschaft fuer elektrische Gluehlampen mbH
Inventor： BRAUNE BERT , BRUNNER HERBERT , JERMANN FRANK , ZACHAU MARTIN
CPC classification number: H01L33/502 , H01L2224/32245 , H01L2224/48091 , H01L2224/48247 , H01L2224/73265 , H01L2924/3025 , H01L2924/00014 , H01L2924/00
Abstract: PROBLEM TO BE SOLVED: To provide an LED having inorganic phosphor.SOLUTION: An LED chip 1 discharges primary radiation in the range of 300-470 nm and the radiation is converted partially or entirely to radiation of long wavelength by at least one kind of phosphor 6 exposed to primary radiation of the LED 1. The conversion is achieved under the use of one kind of phosphor 6 having an average particle size din the range of at least 1-50 nm, preferably in the range of 2-25 nm.
Abstract translation: 解决的问题：提供一种具有无机荧光体的LED。 解决方案：LED芯片1将300-470nm范围内的一次辐射放电，并且通过暴露于LED 1的一次辐射的至少一种荧光体6将辐射部分或全部转换成长波长的辐射。 在使用平均粒度d
50 的一种荧光体6在至少1-50nm的范围内，优选在2- 25nm。 版权所有（C）2012，JPO＆INPIT -
公开(公告)号：WO2013053601A2
公开(公告)日：2013-04-18
申请号：PCT/EP2012069003
申请日：2012-09-26
Applicant: OSRAM OPTO SEMICONDUCTORS GMBH , BAUMGARTNER ALEXANDER , JERMANN FRANK , LANGE STEFAN , FIEDLER TIM
Inventor： BAUMGARTNER ALEXANDER , JERMANN FRANK , LANGE STEFAN , FIEDLER TIM
CPC classification number: C09K11/7728 , C09K11/7734 , C09K11/7774 , H01L33/504 , H01L2224/32245 , H01L2224/48091 , H01L2224/48247 , H01L2224/73265 , H01L2924/12044 , H01L2924/00014 , H01L2924/00
Abstract: The invention relates to an optoelectronic component comprising a layer sequence (1), which has an active region that emits electromagnetic primary radiation, and a conversion material, which is arranged in the beam path of the electromagnetic primary radiation and at least partially converts the electromagnetic primary radiation into an electromagnetic secondary radiation. The conversion material comprises a first luminescent substance (6-1) having the general composition A3B5O12, wherein A is selected from a group comprising Y, Lu, Gd, and CE and combinations thereof, and wherein B comprises a combination of Al and Ga; and a second luminescent substance (6-2), which is selected from a group comprising M1AlSiN3.Si2N2O, M3AlSiN3, M4-Al-Si-N system, M5-Al-Si-N system, and M2Si5N8, wherein M comprises a combination of Ca, Sr, Ba, and Eu, M1 is selected from a group comprising Sr, Ca, Mg, Li, Eu, and combinations thereof, M3 is selected from a group comprising Sr, Ca, Mg, Li, Eu, and combinations thereof, and M4 comprises at least Ca, and M5 comprises at least Ca or Ba or Sr.
Abstract translation: 的光电元件，其包括具有发射电磁初级辐射的有源区的层序列（1），和一个转换材料，其被布置在所述电磁初级辐射的光束路径和至少部分地转换电磁初级辐射为电磁次级辐射。 所述转换材料包括第一磷光体（6- 1）一般组成A3B5O12，其中A选自包括Y，路，Gd和Ce和它们的组合，并且其中B包含Al和Ga的组合的组中选择; 和第二荧光体（6-2），它是从一组M1AlSiN3.Si2N2O，M3AlSiN3，M4-Al-Si系-N系统，M5-Al-Si系-N系统和M2Si5N8，其中M是一个组合中选择 包括钙，锶，钡及Eu，M1是从由Sr中的基团，钙，镁，锂，Eu和它们的组合，M3是从一组锶，钙，镁，锂，Eu和组合组成的组 包括从中，M4包括至少Ca和M5至少Ca或Ba或高级
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公开(公告)号：WO2006012833A3
公开(公告)日：2006-06-01
申请号：PCT/DE2005001252
申请日：2005-07-15
Applicant: PATENT TREUHAND GES FUER ELEKTRISCHE GLUEHLAMPEN MBH , OSRAM OPTO SEMICONDUCTORS GMBH , FIEDLER TIM , JERMANN FRANK , STRAUSS JOERG
Inventor： FIEDLER TIM , JERMANN FRANK , STRAUSS JOERG
IPC: H01L33/50
CPC classification number: H01L33/502 , C09K11/7734 , H01L2224/32245 , H01L2224/48091 , H01L2224/48247 , H01L2224/73265 , H05B33/14 , H01L2924/00014 , H01L2924/00
Abstract: The invention relates to LEDs with a low colour temperature of up to 5000 K, consisting of a blue-emitting LED and two illuminants mounted upstream thereof, a first illuminant being from the category of chlorosilicates and a second illuminant from the category of nitridosilicates of formula (Ca,Sr) 2 Si 5 N 8 :Eu.
Abstract translation: LED具有低色温为5000 K，由发射LED蓝色和两个前的它的磷光体与类chlorosilicates中的第一荧光体和类具有式（钙，锶）nitridosilicates中的第二荧光体 2 的Si 5 ñ 8 ：Eu等。
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公开(公告)号：WO2004093203A3
公开(公告)日：2005-05-12
申请号：PCT/DE2004000722
申请日：2004-04-06
Applicant: PATENT TREUHAND GES FUER ELEKTRISCHE GLUEHLAMPEN MBH , OSRAM OPTO SEMICONDUCTORS GMBH , BRAUNE BERT , BRUNNER HERBERT , JERMANN FRANK , ZACHAU MARTIN
Inventor： BRAUNE BERT , BRUNNER HERBERT , JERMANN FRANK , ZACHAU MARTIN
CPC classification number: H01L33/502 , H01L2224/32245 , H01L2224/48091 , H01L2224/48247 , H01L2224/73265 , H01L2924/3025 , H01L2924/00014 , H01L2924/00
Abstract: Disclosed is an LED comprising inorganic luminous substance. An LED chip emits primary radiation ranging between 300 and 470 nm, said radiation being partly or fully converted into longer-wave radiation by means of at least one luminous substance which is exposed to the primary radiation of the LED. The conversion is achieved at least with the aid of a luminous substance whose average particle size d50 ranges between 1 and 50 nm, preferably between 2 and 25 nm.
Abstract translation: 与无机磷光体，其中LED芯片的范围内发射的初级辐射300至470nm，该辐射被部分或完全转换成更长波长的辐射通过被暴露于LED的初级辐射的至少一个磷光体，其中所述转化的LED至少 与具有平均粒度d50的荧光体的帮助下在范围为1〜50nm，优选2至25nm，位于，得以实现。
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Patent Agency Ranking6.发明申请LUMINESCENCE CONVERSION BASED LIGHT EMITTING DIODE AND PHOSPHORS FOR WAVELENGTH CONVERSION 审中-公开基于光变换的发光二极管和波长波长转换
公开(公告)号：WO0211173B1
公开(公告)日：2002-03-28
申请号：PCT/US0123665
申请日：2001-07-27
Applicant: OSRAM OPTO SEMICONDUCTORS GMBH , SYMYX TECHNOLOGIES INC , DANIELSON EARL , ELLENS ANDRIES , JERMANN FRANK , ROSSNER WOLFGANG , DEVENNEY MARTIN , GIAQUINTA DANIEL , KOBUSCH MANFRED
Inventor： DANIELSON EARL , ELLENS ANDRIES , JERMANN FRANK , ROSSNER WOLFGANG , DEVENNEY MARTIN , GIAQUINTA DANIEL , KOBUSCH MANFRED
IPC: C09K11/56 , C09K11/08 , C09K11/62 , C09K11/64 , C09K11/77 , C09K11/84 , H01J33/00 , H01J63/04 , H01L33/50 , H01J1/62
CPC classification number: H01L33/502 , C09K11/773 , C09K11/7731 , C09K11/7774 , C09K11/7786 , H01L2224/48091 , H01L2224/48247 , H01L2224/73265 , Y02B20/181 , H01L2924/00014
Abstract: A device for the generation of specific colored light including white light by luminescent down conversion and additive color mixing based on a light-emitting diode "LED"(1) comprising a semiconductor light-emitting layer emitting near UV light about 370-420 nm or blue light about 420-480 nm and phosphors (6) which absorb completely or partly the light emitted by the light-emitting component and emit light of wavelengths longer than that of the absorbed primary light, wherein the light emitting layer of the light emitting component is preferably a Ga(In)N-based semiconductor; and at least one of the phosphors (6) contains a metal sulfide fluorescent material activated with europium containing at least one element selected from the group consisting of Ba, Sr, Ca, Mg and Zn; and/or at least another phosphor (6) which contains a complex thiometalate fluorescent material activated with either europium, cerium or both europium and cerium containing at least one element selected from the group consisting of Ba, Sr, Ca, Mg and Zn; and at least one element selected from the group consisting of Al, Ga, In, Y, La and Gd.
Abstract translation: 一种用于通过发光二极管“LED”（1）通过发光降光转换和加色混合产生特定彩色光的装置（1），包括发射在约370-420nm附近的紫外光的半导体发光层，或 大约420-480nm的蓝光和完全或部分地吸收由发光组件发射的光并发射比被吸收的一次光的波长长的光的荧光体（6），其中发光部件的发光层 优选为Ga（In）N基半导体; 并且所述荧光体（6）中的至少一种含有由含有选自Ba，Sr，Ca，Mg和Zn中的至少一种元素的铕活化的金属硫化物荧光材料; 和/或至少另一种含有由铕，铈或铕和铈两者活化的复合硫代金属荧光材料的荧光体（6），所述铕和铈包含选自由Ba，Sr，Ca，Mg和Zn组成的组中的至少一种元素; 和选自Al，Ga，In，Y，La和Gd中的至少一种元素。
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公开(公告)号：WO2006114077A3
公开(公告)日：2007-03-29
申请号：PCT/DE2006000636
申请日：2006-04-11
Applicant: PATENT TREUHAND GES FUER ELEKTRISCHE GLUEHLAMPEN MBH , OSRAM OPTO SEMICONDUCTORS GMBH , BRAUNE BERT , JERMANN FRANK , STRAUSS JOERG
Inventor： BRAUNE BERT , JERMANN FRANK , STRAUSS JOERG
IPC: H01L33/50
CPC classification number: H01L33/504 , H01L2224/48091 , H01L2924/00014
Abstract: The invention relates to a luminescence conversion of LED which uses a blue emitting chip and two illuminating substances, whereby one emits a red and the other a yellow to green. Both illuminating substances are separated upstream from the chip.
Abstract translation: 发光转换LED使用蓝色发光芯片和两种磷光体，其中发射红色和其他黄绿色。 两个磷光体芯片的上游隔开。
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公开(公告)号：WO2005031797A2
公开(公告)日：2005-04-07
申请号：PCT/DE2004002138
申请日：2004-09-24
Applicant: PATENT TREUHAND GES FUER ELEKTRISCHE GLUEHLAMPEN MBH , OSRAM OPTO SEMICONDUCTORS GMBH , BRUNNER HERBERT , FIEDLER TIM , JERMANN FRANK , STRAUSS JOERG , ZACHAU MARTIN
Inventor： BRUNNER HERBERT , FIEDLER TIM , JERMANN FRANK , STRAUSS JOERG , ZACHAU MARTIN
CPC classification number: C09K11/7734 , H01L2224/48091 , H01L2224/48247 , H01L2224/73265 , H01L2924/00014
Abstract: Disclosed is an LED that has a low color temperature of up to 3500 K and comprises a blue-emitting LED as well as two luminous substances which are mounted upstream thereof. A first luminous substance belongs to the class of oxinitridosilicates, contains a cation M which is doped with divalent europium, and is of general formula M(1-c)Si2O2N2:Dc, wherein M = Sr or M = Sr(1-x-y)BayCax with the stipulation x+y
Abstract translation: LED具有低色温至3500 K，由发射LED蓝色和两个前的它的磷光体与类oxynitridosilicates中的第一荧光体，具有掺杂有二价铕的阳离子M和具有经验式M（1 c）中Si2O2N2：DC，其中M = Sr或与X + Y M =锶（1-XY）BayCax使用<0.5，其中，所述oxynitridosilicate完全或主要的高温稳定变HT和第二荧光体的组成 类具有式（钙，锶）2Si5N8 nitridosilicates的：Eu等。
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公开(公告)号：DE102009037732A1
公开(公告)日：2011-02-24
申请号：DE102009037732
申请日：2009-08-17
Applicant: OSRAM GMBH , OSRAM OPTO SEMICONDUCTORS GMBH
Inventor： BAUMANN FRANK , BOENISCH NORBERT , FIEDLER TIM , JERMANN FRANK , LANGE STEFAN , WINDISCH REINER
IPC: H01L33/50
Abstract: Eine Konversions-LED weist eine Leuchtstoffmischung auf, mit einem ersten Leuchtstoff vom Typ LuAGaG und einem zweiten Leuchtstoff vom Typ Nitridosilikat. Damit wird eine sehr hohe Effizienz erzielt.
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公开(公告)号：DE102007050876A1
公开(公告)日：2009-04-09
申请号：DE102007050876
申请日：2007-10-24
Applicant: OSRAM OPTO SEMICONDUCTORS GMBH
Inventor： SCHINDLER FLORIAN , KRUMMACHER BENJAMIN CLAUS , MALM NORWIN VON , BERBEN DIRK , JERMANN FRANK , ZACHAU MARTIN
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