Invention Grant
- Patent Title: Phosphor compositions and lighting apparatus thereof
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Application No.: US15631362Application Date: 2017-06-23
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Publication No.: US10600604B2Publication Date: 2020-03-24
- Inventor: Samuel Joseph Camardello
- Applicant: CURRENT LIGHTING SOLUTIONS, LLC
- Applicant Address: US OH East Cleveland
- Assignee: CURRENT LIGHTING SOLUTIONS, LLC
- Current Assignee: CURRENT LIGHTING SOLUTIONS, LLC
- Current Assignee Address: US OH East Cleveland
- Agency: Buckley, Maschoff & Talwalkar LLC
- Main IPC: H01J1/63
- IPC: H01J1/63 ; C09K11/08 ; C09K11/77 ; H01L33/50
Abstract:
A phosphor composition is presented. The phosphor composition includes a solid solution of aluminum nitride and a complex oxide including europium and strontium, where an amount of oxygen in the solid solution is at least 0.4 weight percent and less than 1 weight percent. A lighting apparatus including a phosphor material including the phosphor composition is also provided.
Public/Granted literature
- US20180374668A1 PHOSPHOR COMPOSITIONS AND LIGHTING APPARATUS THEREOF Public/Granted day:2018-12-27
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