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公开(公告)号：US20150275079A1
公开(公告)日：2015-10-01
申请号：US14440519
申请日：2013-10-04
Applicant: MERCK PATENT GMBH
Inventor： Ralf Petry , Holger Winkler , Tim Vosgroene , Christof Hampel , Andreas Benker , Thomas Juestel
CPC classification number: C09K11/7734 , F21V9/30 , F21Y2115/10 , H01L33/502 , H01L33/504 , H05B33/14
Abstract: The invention relates to Eu2+-activated phosphors, to a process for the preparation of these compounds, and to phosphor mixtures, light sources and lighting units which comprise the Eu2+-activated phosphors according to the invention.
Abstract translation: 本发明涉及Eu 2+激活的荧光体，制备这些化合物的方法，以及包含根据本发明的Eu 2+活化荧光体的荧光体混合物，光源和照明单元。
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公开(公告)号：US09758722B2
公开(公告)日：2017-09-12
申请号：US15101432
申请日：2014-11-06
Applicant: Merck Patent GmbH
Inventor： Aleksander Zych , Ralf Petry , Holger Winkler , Christof Hampel , Andreas Benker , Thomas Juestel
CPC classification number: C09K11/7742 , C01G30/026 , C01G31/006 , C01G33/006 , C01G35/006 , C09K11/7728 , C09K11/7731 , C09K11/7736 , H01L33/32 , H01L33/501 , H01L33/502 , H01L33/504 , H01L33/58 , H01L2933/0041
Abstract: The invention relates to Eu2+-activated phosphors, to a process of its preparation, the use of these phosphors in electronic and electro optical devices, such as light emitting diodes (LEDs) and solar cells and especially to illumination units comprising said magnesium alumosilicate-based phosphors.
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Patent Agency Ranking
公开(公告)号：US11466839B2
公开(公告)日：2022-10-11
申请号：US16627405
申请日：2018-06-27
Applicant: Merck Patent GmbH
Inventor： Ralf Grottenmueller , Abraham Casas Garcia-Minguillan , Fumio Kita , Andreas Benker , Ingo Koehler
IPC: F21V9/30 , H01L33/50 , B29D11/00 , C08G77/62 , C09K11/02 , F21S41/176 , F21S43/14 , F21S43/16 , F21S41/141 , G03B21/20
Abstract: The present invention relates to a manufacturing method for a wavelength converting component which is prepared from a dispersion containing a crosslinkable ceramizable polymer material having a silazane repeating unit and at least one wavelength converting material. There are further provided wavelength converting components which can be used for converting blue, violet and/or UV light into light with a longer wavelength. There is also provided a light source and a lighting unit comprising said wavelength converting components.
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公开(公告)号：US10745616B2
公开(公告)日：2020-08-18
申请号：US15560602
申请日：2016-03-02
Applicant: MERCK PATENT GMBH
Inventor： Aleksander Zych , Mathias Rapphahn , Ralf Petry , Ingo Koehler , Andreas Benker , Stefan Tews
Abstract: The present invention relates to alkaline earth aluminate phosphors, to a process for the preparation thereof and to the use thereof as conversion phosphors. The present invention also relates to an emission-converting material comprising at least the conversion phosphor according to the invention, and to the use thereof in light sources, in particular pc-LEDs (phosphor converted light emitting devices). The present invention furthermore relates to light sources, in particular pc-LEDs, and to lighting units which comprise a primary light source and the emission-converting material according to the invention.
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公开(公告)号：US09856417B2
公开(公告)日：2018-01-02
申请号：US14440519
申请日：2013-10-04
Applicant: MERCK PATENT GMBH
Inventor： Ralf Petry , Holger Winkler , Tim Vosgroene , Christof Hampel , Andreas Benker , Thomas Juestel
IPC: C09K11/77 , H05B33/14 , H01L33/50 , F21V9/16 , F21Y115/10
CPC classification number: C09K11/7734 , F21V9/30 , F21Y2115/10 , H01L33/502 , H01L33/504 , H05B33/14
Abstract: The invention relates to Eu2+-activated phosphors, to a process for the preparation of these compounds, and to phosphor mixtures, light sources and lighting units which comprise the Eu2+-activated phosphors according to the invention.
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公开(公告)号：US09580649B2
公开(公告)日：2017-02-28
申请号：US14414233
申请日：2013-06-14
Applicant: Merck Patent GmbH
Inventor： Tim Vosgroene , Holger Winkler , Ralf Petry , Andreas Benker , Christof Hampel
CPC classification number: C09K11/7734 , C09K11/0883 , C09K11/59 , H01L33/502
Abstract: The present invention relates to a process for the preparation of a europium-doped alkaline-earth metal siliconitride or silicooxynitride having increased emission efficiency. The present invention furthermore relates to europium-doped alkaline-earth metal siliconitrides or silicooxynitrides which are obtainable by the preparation process according to the invention, and to the use of the europium-doped alkaline-earth metal siliconitrides or silicooxynitrides according to the invention as conversion phosphors. The present invention furthermore also relates to a light-emitting device which comprises a europium-doped alkaline-earth metal siliconitride or silicooxynitride according to the invention.
Abstract translation: 本发明涉及一种具有提高排放效率的铕掺杂的碱土金属硅氮化物或硅氧氮化硅的制备方法。 本发明还涉及通过本发明的制备方法获得的铕掺杂的碱土金属硅氮化物或硅氧基氮化物，以及根据本发明的铕掺杂的碱土金属硅氮化物或硅氧基氮化物作为转化率 磷光体。 本发明还涉及包含本发明的掺铕的碱土金属的硅氮化物或硅氧氮化物的发光装置。
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公开(公告)号：US20150203748A1
公开(公告)日：2015-07-23
申请号：US14414233
申请日：2013-06-14
Applicant: Merck Patent GmbH
Inventor： Tim Vosgroene , Holger Winkler , Ralf Petry , Andreas Benker , Christof Hampel
CPC classification number: C09K11/7734 , C09K11/0883 , C09K11/59 , H01L33/502
Abstract: The present invention relates to a process for the preparation of a europium-doped alkaline-earth metal siliconitride or silicooxynitride having increased emission efficiency. The present invention furthermore relates to europium-doped alkaline-earth metal siliconitrides or silicooxynitrides which are obtainable by the preparation process according to the invention, and to the use of the europium-doped alkaline-earth metal siliconitrides or silicooxynitrides according to the invention as conversion phosphors. The present invention furthermore also relates to a light-emitting device which comprises a europium-doped alkaline-earth metal siliconitride or silicooxynitride according to the invention.
Abstract translation: 本发明涉及一种具有提高排放效率的铕掺杂的碱土金属硅氮化物或硅氧氮化硅的制备方法。 本发明还涉及通过本发明的制备方法获得的铕掺杂的碱土金属硅氮化物或硅氧基氮化物，以及根据本发明的铕掺杂的碱土金属硅氮化物或硅氧基氮化物作为转化率 磷光体。 本发明还涉及包含本发明的掺铕的碱土金属的硅氮化物或硅氧氮化物的发光装置。
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