- Patent Title: Nitride phosphor particle dispersion-type sialon ceramic, fluorescent member, and method for producing nitride phosphor particle dispersion-type sialon ceramic
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Application No.: US16328136Application Date: 2017-08-25
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Publication No.: US10982140B2Publication Date: 2021-04-20
- Inventor: Takuma Takahashi , Junichi Tatami , Ippei Kokubun , Masahiro Yokouchi
- Applicant: Kanagawa Institute of Industrial Science and Technology , National University Corporation YOKOHAMA National University
- Applicant Address: JP Ebina; JP Yokohama
- Assignee: Kanagawa Institute of Industrial Science and Technology,National University Corporation YOKOHAMA National University
- Current Assignee: Kanagawa Institute of Industrial Science and Technology,National University Corporation YOKOHAMA National University
- Current Assignee Address: JP Ebina; JP Yokohama
- Agency: Dority & Manning, P.A.
- Priority: JPJP2016-166201 20160826
- International Application: PCT/JP2017/030566 WO 20170825
- International Announcement: WO2018/038259 WO 20180301
- Main IPC: C09K11/64
- IPC: C09K11/64 ; C09K11/00 ; C09K11/08 ; C09K11/77 ; C09K11/02 ; C04B35/581 ; C04B35/584 ; C04B35/63
Abstract:
A nitride phosphor particle dispersion-type sialon ceramic of the present invention includes a matrix formed of a sialon-based compound; and at least one nitride phosphor which is dispersed in the matrix and contains a luminescence center element.
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