Invention Grant
- Patent Title: Phosphor containing Ce
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Application No.: US15636747Application Date: 2017-06-29
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Publication No.: US10214429B2Publication Date: 2019-02-26
- Inventor: Mitsuru Nitta , Yasuhisa Inada , Nobuaki Nagao
- Applicant: Panasonic Intellectual Property Management Co., Ltd.
- Applicant Address: JP Osaka
- Assignee: Panasonic Intellectual Property Management Co., Ltd.
- Current Assignee: Panasonic Intellectual Property Management Co., Ltd.
- Current Assignee Address: JP Osaka
- Agency: McDermott Will & Emery LLP
- Priority: JP2016-132126 20160704
- Main IPC: C01F17/00
- IPC: C01F17/00 ; G01N23/20 ; C09K11/77 ; F21S41/20 ; F21S41/32 ; F21S41/16 ; F21S41/176 ; G01N21/64 ; H01S5/00
Abstract:
A phosphor contains a crystal phase having a chemical composition CexM3-x-yβ6γ11-z. M is one or more elements selected from the group consisting of Sc, Y, La, Pr, Nd, Sm, Eu, Gd, Tb, Dy, Ho, Er, Tm, Yb, and Lu. β contains Si in an amount of 50 mol % or more of a total mol of β. γcontains N in an amount of 80 mol % or more N of a total mol of γ. x satisfies 0
Public/Granted literature
- US20180002188A1 PHOSPHOR CONTAINING Ce Public/Granted day:2018-01-04
Information query
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