Invention Grant
- Patent Title: Green phosphor, phosphor sheet, and light-emitting device
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Application No.: US17573848Application Date: 2022-01-12
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Publication No.: US11760927B2Publication Date: 2023-09-19
- Inventor: Takehiro Yamasuge , Tsuneo Kusunoki , Moriaki Abe , Masahide Daimon
- Applicant: Dexerials Corporation
- Applicant Address: JP Tokyo
- Assignee: Dexerials Corporation
- Current Assignee: Dexerials Corporation
- Current Assignee Address: JP Tokyo
- Agency: Carmody Torrance Sandak & Hennessey LLP
- Priority: JP 17230487 2017.11.30 JP 18200520 2018.10.25 JP 18217893 2018.11.21
- The original application number of the division: US16764961
- Main IPC: C09K11/77
- IPC: C09K11/77 ; C09K11/62 ; H01L33/26
Abstract:
A green phosphor including: (i) an inorganic phosphor particle; and (ii) neodymium-containing particles attached on a surface of the inorganic phosphor particle, wherein the green phosphor has a light-emission local maximum wavelength in a range of from 500 nm to 570 nm.
Public/Granted literature
- US20220135877A1 Green Phosphor, Phosphor Sheet, and Light-Emitting Device Public/Granted day:2022-05-05
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