Wavelength conversion member and production method therefor
文献类型：专利
| 作者 | SHIMIZU, HIROYUKI; ASANO, HIDEKI; MURATA, TAKASHI |
| 发表日期 | 2019-10-03 |
| 专利号 | US20190305191A1 |
| 著作权人 | NIPPON ELECTRIC GLASS CO., LTD. |
| 国家 | 美国 |
| 文献子类 | 发明申请 |
| 其他题名 | Wavelength conversion member and production method therefor |
| 英文摘要 | Provided is a wavelength conversion member that can be adjusted in chromaticity with high accuracy and a production method therefor. A wavelength conversion member 1 having a first principal surface 1a and a second principal surface 1b opposed to each other includes a glass matrix 2 and phosphor particles 3 disposed in the glass matrix 2, wherein concentrations of the phosphor particles 3 in the first principal surface 1a and in the second principal surface 1b are lower than concentrations of the phosphor particles 3 in surface layer bottom planes 1c and 1d located 20 μm inward from the first principal surface 1a and 20 μm inward from the second principal surface 1b, respectively. |
| 公开日期 | 2019-10-03 |
| 申请日期 | 2017-07-21 |
| 状态 | 申请中 |
| 源URL | [http://ir.opt.ac.cn/handle/181661/62300]  |
| 专题 | 半导体激光器专利数据库 |
| 作者单位 | NIPPON ELECTRIC GLASS CO., LTD. |
| 推荐引用方式 GB/T 7714 | SHIMIZU, HIROYUKI,ASANO, HIDEKI,MURATA, TAKASHI. Wavelength conversion member and production method therefor. US20190305191A1. 2019-10-03. |
入库方式： OAI收割
来源：西安光学精密机械研究所
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