Invention Grant
- Patent Title: Phosphor
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Application No.: US16552502Application Date: 2019-08-27
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Publication No.: US11377593B2Publication Date: 2022-07-05
- Inventor: Hisayoshi Daicho , Yu Shinomiya , Kiminori Enomoto , Hideo Hosono , Satoru Matsuishi , Hiroshi Sawa , Akitoshi Nakano
- Applicant: KOITO MANUFACTURING CO., LTD. , TOKYO INSTITUTE OF TECHNOLOGY , NATIONAL UNIVERSITY CORPORATION NAGOYA UNIVERSITY
- Applicant Address: JP Tokyo; JP Tokyo; JP Nagoya
- Assignee: KOITO MANUFACTURING CO., LTD.,TOKYO INSTITUTE OF TECHNOLOGY,NATIONAL UNIVERSITY CORPORATION NAGOYA UNIVERSITY
- Current Assignee: KOITO MANUFACTURING CO., LTD.,TOKYO INSTITUTE OF TECHNOLOGY,NATIONAL UNIVERSITY CORPORATION NAGOYA UNIVERSITY
- Current Assignee Address: JP Tokyo; JP Tokyo; JP Nagoya
- Agency: Buchanan Ingersoll & Rooney PC
- Priority: JPJP2017-037510 20170228
- Main IPC: C09K11/77
- IPC: C09K11/77
Abstract:
In a phosphor according to an aspect, an emission site has a perovskite crystal structure expressed by ABX3, in which A and B are each a cation and X is an anion, and an emission element is located at a B site serving as a body center of the perovskite crystal structure.
Public/Granted literature
- US20190382657A1 PHOSPHOR Public/Granted day:2019-12-19
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