Invention Grant
- Patent Title: Method for producing crystalline nitride phosphors
- Patent Title (中): 结晶氮化物荧光体的制造方法
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Application No.: US13062778Application Date: 2009-09-15
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Publication No.: US08455273B2Publication Date: 2013-06-04
- Inventor: Hasan Cakmak , Martin Jansen
- Applicant: Hasan Cakmak , Martin Jansen
- Applicant Address: DE Munich
- Assignee: Max-Planck-Gesellschaft zur Forderung der Wissenschaften E.V.
- Current Assignee: Max-Planck-Gesellschaft zur Forderung der Wissenschaften E.V.
- Current Assignee Address: DE Munich
- Agency: Kilpatrick Townsend & Stockton LLP
- Priority: EP08016232 20080915
- International Application: PCT/EP2009/061969 WO 20090915
- International Announcement: WO2010/029184 WO 20100318
- Main IPC: H01L51/40
- IPC: H01L51/40
Abstract:
This invention relates to a new method for the production of nitride-based phosphors, in particular, of phosphors containing rare earth elements. The phosphors can be used, for example, in light sources, especially in Light Emitting Devices (LEDs).
Public/Granted literature
- US20110163344A1 Production of Nitride-Based Phosphors Public/Granted day:2011-07-07
Information query
IPC分类:
