Invention Grant
- Patent Title: Eu-activated luminophores
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Application No.: US14440519Application Date: 2013-10-04
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Publication No.: US09856417B2Publication Date: 2018-01-02
- Inventor: Ralf Petry , Holger Winkler , Tim Vosgroene , Christof Hampel , Andreas Benker , Thomas Juestel
- Applicant: MERCK PATENT GMBH
- Applicant Address: DE Darmstadt
- Assignee: Merck Patent GmbH
- Current Assignee: Merck Patent GmbH
- Current Assignee Address: DE Darmstadt
- Agency: Millen White Zelano and Branigan, PC
- Agent John Sopp; Csaba Henter
- Priority: DE102012021570 20121102
- International Application: PCT/EP2013/002997 WO 20131004
- International Announcement: WO2014/067609 WO 20140508
- Main IPC: C09K11/77
- IPC: C09K11/77 ; H05B33/14 ; H01L33/50 ; F21V9/16 ; F21Y115/10
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.
Public/Granted literature
- US20150275079A1 EU-ACTIVATED LUMINOPHORES Public/Granted day:2015-10-01
Information query
