Invention Grant
- Patent Title: Tin phosphate glass containing embedded luminescent material particles
- Patent Title (中): 磷酸铟玻璃含有嵌入发光材料颗粒
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Application No.: US14001329Application Date: 2012-02-28
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Publication No.: US09127196B2Publication Date: 2015-09-08
- Inventor: Lucas Johannes Anna Maria Beckers , Paulus Hubertus Gerardus Offermans
- Applicant: Lucas Johannes Anna Maria Beckers , Paulus Hubertus Gerardus Offermans
- Applicant Address: NL Eindhoven
- Assignee: KONINKLIJKE PHILIPS N.V.
- Current Assignee: KONINKLIJKE PHILIPS N.V.
- Current Assignee Address: NL Eindhoven
- Agent Yuliya Mathis
- Priority: EP11156628 20110302
- International Application: PCT/IB2012/050920 WO 20120228
- International Announcement: WO2012/117346 WO 20120907
- Main IPC: C09K11/02
- IPC: C09K11/02 ; C03C14/00 ; C09K11/08 ; C09K11/77 ; H01L33/50 ; H05B33/14
Abstract:
The invention provides a tin phosphate glass containing embedded luminescent material particles, wherein the luminescent material particles comprise luminescent material from the class of CaAlSiN 3:Eu 2+ and optionally other luminescent material particles. The invention further provides a method for the production of such glass as well as a lighting unit using such glass as (part of) a light conversion unit.
Public/Granted literature
- US20130334957A1 Tin phosphate glass containing embedded luminescent material particles Public/Granted day:2013-12-19
Information query
