Wavelength conversion member, light source and vehicle head lamp
文献类型：专利
| 作者 | NAGAO, NOBUAKI; SHIRAISHI, SEIGO; NAGASAKI, YOSHIHISA; SUZUKI, NOBUYASU; YAMANAKA, KAZUHIKO; MORIMOTO, KIYOSHI; HAMADA, TAKAHIRO |
| 发表日期 | 2019-03-20 |
| 专利号 | EP3168531B1 |
| 著作权人 | PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD. |
| 国家 | 欧洲专利局 |
| 文献子类 | 授权发明 |
| 其他题名 | Wavelength conversion member, light source and vehicle head lamp |
| 英文摘要 | A wavelength conversion member (10A) includes a heat conducting section (17) that has a recessed portion, a light guide path (18) that extends through the heat conducting section (17), the light guide path (18) including a light exit port disposed on a side of the recessed portion and a light incident port disposed on a side opposite to the recessed portion, and a wavelength conversion section (14) that converts first light incident through the light guide path (18) into second light having a different wavelength, the wavelength conversion section (14) being disposed in contact with the heat conducting section (17), at least a part of the wavelength conversion section (14) being embedded in the recessed portion. The area of the portion of the wavelength conversion section (14) in contact with the heat conducting section (17) is larger than the area of the light exit port of the light guide path (18). The light guide path (18) includes a transparent material with which an opening extending through the heat conducting section (17) is filled, the transparent material having a larger thermal conductivity than air. |
| 公开日期 | 2019-03-20 |
| 申请日期 | 2014-06-04 |
| 状态 | 授权 |
| 源URL | [http://ir.opt.ac.cn/handle/181661/34217]  |
| 专题 | 半导体激光器专利数据库 |
| 作者单位 | PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD. |
| 推荐引用方式 GB/T 7714 | NAGAO, NOBUAKI,SHIRAISHI, SEIGO,NAGASAKI, YOSHIHISA,et al. Wavelength conversion member, light source and vehicle head lamp. EP3168531B1. 2019-03-20. |
入库方式： OAI收割
来源：西安光学精密机械研究所
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