Invention Grant
- Patent Title: Borate fluorescent powder and preparing method thereof
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Application No.: US16621263Application Date: 2018-11-01
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Publication No.: US11306247B2Publication Date: 2022-04-19
- Inventor: Yuan Gao
- Applicant: Wuhan China Star Optoelectronics Semiconductor Display Technology Co., Ltd.
- Applicant Address: CN Wuhan
- Assignee: Wuhan China Star Optoelectronics Semiconductor Display Technology Co., Ltd.
- Current Assignee: Wuhan China Star Optoelectronics Semiconductor Display Technology Co., Ltd.
- Current Assignee Address: CN Wuhan
- Priority: CN201810796838.4 20180719
- International Application: PCT/CN2018/113306 WO 20181101
- International Announcement: WO2020/015247 WO 20200123
- Main IPC: C09K11/77
- IPC: C09K11/77
Abstract:
A borate fluorescent powder and a preparing method thereof are provided. The formula of the borate fluorescent powder is Ba2-nSrnLu5-x-y-m-zLmCexTbyEuzB5O17. L is one or any combination of the elements Gd, La, and Sc. Ranges of x, y, z, m, and n are respectively 0
Public/Granted literature
- US20210301204A1 BORATE FLUORESCENT POWDER AND PREPARING METHOD THEREOF Public/Granted day:2021-09-30
Information query
