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公开(公告)号:DE60312733D1
公开(公告)日:2007-05-03
申请号:DE60312733
申请日:2003-12-04
Applicant: PHILIPS INTELLECTUAL PROPERTY , LUMILEDS LIGHTING US
Inventor: JUESTEL THOMAS , SCHMIDT PETER , HOEPPE HENNING , SCHNICK WOLFGANG , MAYR WALTER
Abstract: The invention is concerned with an illumination system, comprising a radiation source and a fluorescent 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 an oxido-nitrido-silicate of general formula EA2-zSi5-aBaN8-aOa:Lnz, wherein 0
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公开(公告)号:DE60305958T2
公开(公告)日:2007-01-25
申请号:DE60305958
申请日:2003-10-07
Applicant: PHILIPS INTELLECTUAL PROPERTY , LUMILEDS LIGHTING US
Inventor: SCHMIDT PETER , JUESTEL THOMAS , MAYR WALTER , BAUSEN HANS-DIETER , SCHNICK WOLFGANG , HOEPPE HENNING
Abstract: The invention concerns a light emitting device comprising a light emitting structure capable of emitting primary light of a wavelength less then 480 nm and a luminescent screen comprising a phosphor of general formula (Sr 1-a-b Ca b Ba c Mg d Zn e )Si x N y O z :Eu a , wherein 0.002 1-a-b Ca b Ba c Mg d Zn e )Si x N y O z :Eu a , wherein 0.002 1-a-b Ca b Ba c Mg d Zn e )Si x N y O z :Eu a , wherein 0.002
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公开(公告)号:DE10254175A1
公开(公告)日:2004-06-09
申请号:DE10254175
申请日:2002-11-21
Applicant: PHILIPS INTELLECTUAL PROPERTY
Inventor: JUESTEL THOMAS , MAYR WALTER , SCHMIDT PETER , SCHNICK WOLFGANG
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公开(公告)号:DE602006018935D1
公开(公告)日:2011-01-27
申请号:DE602006018935
申请日:2006-06-28
Inventor: BACHMANN VOLKER , SCHMIDT PETER
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25.
公开(公告)号:DE602007006952D1
公开(公告)日:2010-07-15
申请号:DE602007006952
申请日:2007-06-11
Applicant: PHILIPS INTELLECTUAL PROPERTY
Inventor: SCHMIDT PETER , BECHTEL HANS-HELMUT
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公开(公告)号:DE60126918D1
公开(公告)日:2007-04-12
申请号:DE60126918
申请日:2001-10-31
Applicant: PHILIPS INTELLECTUAL PROPERTY
Inventor: SCHMIDT PETER , HENNINGS DETLEV
IPC: H01G4/12
Abstract: The invention relates to a ceramic capacitor having at least two electrodes and a ceramic dielectric of a dielectric, ceramic preparation which is essentially composed of an oxide-ceramic dielectric substance and a sintering agent including zinc borate Zn4B6O13.
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公开(公告)号:DE602005026312D1
公开(公告)日:2011-03-24
申请号:DE602005026312
申请日:2005-11-09
Inventor: JUESTEL THOMAS , SCHOLL ROBERT P , BUSSELT WOLFGANG , SCHMIDT PETER
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公开(公告)号:DE602008003919D1
公开(公告)日:2011-01-20
申请号:DE602008003919
申请日:2008-04-15
Applicant: PHILIPS INTELLECTUAL PROPERTY
Inventor: MEYER JOERG , BECHTEL HELMUT , MAYR WALTER , SCHMIDT PETER , SCHREINEMACHER BABY-SERIYATI , WIECHERT DETLEF U
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公开(公告)号:DE602006009768D1
公开(公告)日:2009-11-26
申请号:DE602006009768
申请日:2006-02-10
Inventor: SCHMIDT PETER , MEYER JOERG , MAYR WALTER , BECHTEL HANS-HELMUT
Abstract: 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
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公开(公告)号:DE602005006802D1
公开(公告)日:2008-06-26
申请号:DE602005006802
申请日:2005-05-23
Inventor: SCHMIDT PETER , JUESTEL THOMAS , HOEPPE HENNING , SCHNICK WOLFGANG , MAYR WALTER
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