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公开(公告)号：JP2005101651A
公开(公告)日：2005-04-14
申请号：JP2004341109
申请日：2004-11-25
Applicant: Osram Opto Semiconductors Gmbh , Patent Treuhand Ges Elektr Gluehlamp 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
Inventor： DEBRAY ALEXANDRA , WAITL GUENTER , KUMMER FRANZ , ZWASCHKA FRANZ , ELLENS ANDRIES
CPC classification number: H01L33/502 , C09K11/7769 , C09K11/7774 , H01L33/504 , H01L2224/48091 , H01L2224/48247 , H01L2224/73265 , H01L2924/181 , H05B33/14 , H01L2924/00014 , H01L2924/00012
Abstract: PROBLEM TO BE SOLVED: To provide a wavelength-converting casting compound to be rapidly and easily manufactured by use of an optimal parameter. SOLUTION: The wavelength-converting casting compound comprises a luminescent material to be excited by a radiation source. The luminescent material contains at lest one kind of luminescent material having a garnet structure A 3 B 5 O 12 activated by Ce, wherein a second component B has at least either one of Al, Ga or In, and the luminescent material serves as a wavelength-converting casting material mixed in a transparent plastic, and a first component A contains at least one kind of element of a group consisting of Y, Lu, Sc, La, Gd, Sm and Tb, occupied by Tb as at least a partial component of a main grid, and the luminescent material contains a plurality of mutually mixed luminescent materials. COPYRIGHT: (C)2005,JPO&NCIPI
Abstract translation: 要解决的问题：提供通过使用最佳参数快速且容易地制造的波长转换铸造化合物。 波长转换铸造化合物包括被辐射源激发的发光材料。 发光材料至少包含一种具有由Ce活化的石榴石结构A 3 SB B 5 SB SB 12的发光材料，其中第二组分 B具有Al，Ga或In中的至少一种，并且发光材料用作混合在透明塑料中的波长转换铸造材料，并且第一组分A含有由以下组成的组中的至少一种元素：Y， Lu，Sc，La，Gd，Sm和Tb，由Tb占据至少主栅极的部分成分，发光材料含有多个相互混合的发光材料。 版权所有（C）2005，JPO＆NCIPI
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2.发明专利
公开(公告)号：CA2343909C
公开(公告)日：2013-04-02
申请号：CA2343909
申请日：2000-07-24
Inventor： DEBRAY ALEXANDRA , WAITL GUNTER , KUMMER FRANZ , ZWASCHKA FRANZ , ELLENS ANDRIES
IPC: C09K11/78 , C09K11/80 , C09K11/08 , C09K11/62 , C09K11/77 , F21V9/16 , G02F2/02 , H01L33/30 , H01L33/50 , H05B33/14
Abstract: The invention proposes an arrangement of luminescent materials for excitation by means of a radiation source and involving the use of a luminescent material having a Ce-activated garnet structure A3B5O12, in which the first component A contains at least one element from the group consisting of Y, Lu, Sc,La, Gd, Sm and Tb and the second component B represents at least one of the elements Al, Ga and In, and a plurality of the luminescent materials are mixed together. An associated wavelength-converting casting compound and an associated light-source arrangement are further proposed.
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公开(公告)号：CA2345114C
公开(公告)日：2011-08-30
申请号：CA2345114
申请日：2000-07-08
Inventor： KUMMER FRANZ , ZWASCHKA FRANZ , ELLENS ANDRIES , DEBRAY ALEXANDRA , WAITL GUNTHER
Abstract: A luminous substance for light sources, whereby the emission thereof is located within the spectral region and has a granitic structure A3B5O12. Said substance is activated with Ce. The second constituent B represents at least one of the elements Al and Ga and the first constituent contains A terbium. Preferably, a garnet having the following structure (Tb1-x-y SE-Ce y)3(Al, Ga)5O12) is used, whereby SE=Y, Gd. La and/or Lu: 0
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4.发明专利
公开(公告)号：DE50016032D1
公开(公告)日：2010-12-30
申请号：DE50016032
申请日：2000-07-24
Applicant: OSRAM GMBH , OSRAM OPTO SEMICONDUCTORS GMBH
Inventor： DEBRAY ALEXANDRA , WAITL GUENTER , ELLENS ANDRIES , ZWASCHKA FRANZ , KUMMER FRANZ
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公开(公告)号：AU7267500A
公开(公告)日：2001-02-13
申请号：AU7267500
申请日：2000-07-24
Applicant: OSRAM OPTO SEMICONDUCTORS GMBH AND CO OHG , PATENT TREUHAND GES FUR ELEKTRISCHE GLUHLAMPEN MBH
Inventor： DEBRAY ALEXANDRA , WAITL GUNTER , KUMMER FRANZ , ZWASCHKA FRANZ , ELLENS ANDRIES
Abstract: A number of fluorescent materials are mixed, containing a garnet, in which the first component A is at least partially substituted by Tb. The garnet is of formula known mixture includes A 3B 5O 12, where A and B are first and second components. A is Y, Lu, Se, La, Gd or Am. B is Al, Ga or In. In each case, for A or B, a mixed content is feasible. An independent claim is also included for a waveguide using the above fluorescent composition.
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Patent Agency Ranking
公开(公告)号：DE50008093D1
公开(公告)日：2004-11-11
申请号：DE50008093
申请日：2000-07-24
Inventor： DEBRAY ALEXANDRA , WAITL GUENTER , KUMMER FRANZ , ZWASCHKA FRANZ , ELLENS ANDRIES
Abstract: A number of fluorescent materials are mixed, containing a garnet, in which the first component A is at least partially substituted by Tb. The garnet is of formula known mixture includes A 3B 5O 12, where A and B are first and second components. A is Y, Lu, Se, La, Gd or Am. B is Al, Ga or In. In each case, for A or B, a mixed content is feasible. An independent claim is also included for a waveguide using the above fluorescent composition.
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公开(公告)号：AT252814T
公开(公告)日：2003-11-15
申请号：AT00956080
申请日：2000-07-08
Inventor： KUMMER FRANZ , ZWASCHKA FRANZ , ELLENS ANDRIES , DEBRAY ALEXANDRA , WAITL GUENTHER
Abstract: Fluorescent, cerium-activated garnet-based structure comprises A3B5O12 structure with B representing Al and/or Ga, a novel introduction of terbium is included in the first component A. An Independent claim is included for the method of making the fluorescent material by melting the oxide with addition of flux, heating strongly in forming gas, grinding and sieving, and reheating.
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公开(公告)号：DE10010638A1
公开(公告)日：2001-09-13
申请号：DE10010638
申请日：2000-03-03
Applicant: OSRAM OPTO SEMICONDUCTORS GMBH
Inventor： BOGNER GEORG , DEBRAY ALEXANDRA , WAITL GUENTER
Abstract: The method involves manufacturing a semiconducting body (1), mounting it on a bearer element (2) and electrically contacting it, applying a layer of a suspension (4) containing butyl acetate as a solvent and at least one adhesive agent and at least one luminescent material (5) on at least one surface of the semiconducting body and drying the component, whereby essentially the luminescent material remains on the body. Independent claims are also included for the following: the use of a number of components in a LED illumination unit and the use of a component as a light source in an imaging optical system.
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公开(公告)号：CA2345114A1
公开(公告)日：2001-02-01
申请号：CA2345114
申请日：2000-07-08
Inventor： ZWASCHKA FRANZ , ELLENS ANDRIES , DEBRAY ALEXANDRA , KUMMER FRANZ , WAITL GUNTHER
Abstract: A luminous substance for light sources, whereby the emission thereof is located within the spectral region and has a granitic structure A3B5O12. Sai d substance is activated with Ce. The second constituent B represents at least one of the elements Al and Ga and the first constituent contains A terbium. Preferably, a garnet having the following structure (Tb1-x-ySExCey)3(Al, Ga)5O12) is used, whereby SE=Y, Gd, La and/or Lu; 0
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公开(公告)号：AT279089T
公开(公告)日：2004-10-15
申请号：AT00960304
申请日：2000-07-24
Inventor： DEBRAY ALEXANDRA , WAITL GUENTER , KUMMER FRANZ , ZWASCHKA FRANZ , ELLENS ANDRIES
Abstract: A number of fluorescent materials are mixed, containing a garnet, in which the first component A is at least partially substituted by Tb. The garnet is of formula known mixture includes A 3B 5O 12, where A and B are first and second components. A is Y, Lu, Se, La, Gd or Am. B is Al, Ga or In. In each case, for A or B, a mixed content is feasible. An independent claim is also included for a waveguide using the above fluorescent composition.
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