Semiconductor light source having a primary radiation source and a luminescence conversion element
文献类型：专利
| 作者 | OTT, HUBERT; LELL, ALFRED; TAUTZ, SONKE; STRAUSS, UWE; BAUMANN, FRANK; PETERSEN, KIRSTIN |
| 发表日期 | 2013-10-22 |
| 专利号 | US8564185 |
| 著作权人 | OSRAM OPTO SEMICONDUCTORS GMBH |
| 国家 | 美国 |
| 文献子类 | 授权发明 |
| 其他题名 | Semiconductor light source having a primary radiation source and a luminescence conversion element |
| 英文摘要 | A semiconductor light source is provided, the semiconductor light source having a primary radiation source (1) which, when the semiconductor light source is operated, emits electromagnetic primary radiation (5) in a first wavelength range, and having a luminescence conversion module (2) into which primary radiation (5) emitted by the primary radiation source (1) is fed. The luminescence conversion module (2) contains a luminescence conversion element (6) which, by means of a luminescent material, absorbs primary radiation (5) from the first wavelength range and emits electromagnetic secondary radiation (15) in a second wavelength range. The luminescence conversion element (6) is arranged on a heat sink (3) at a distance from the primary radiation source (1). It has a reflector surface (7, 71, 72) which reflects back into the luminescence conversion element (6) primary radiation (5) which passes through the luminescence conversion element (6) and is not absorbed thereby and/or reflects secondary radiation (15) in the direction of a light coupling-out surface (601) of the luminescence conversion element (6). |
| 公开日期 | 2013-10-22 |
| 申请日期 | 2008-09-11 |
| 状态 | 授权 |
| 源URL | [http://ir.opt.ac.cn/handle/181661/37387]  |
| 专题 | 半导体激光器专利数据库 |
| 作者单位 | OSRAM OPTO SEMICONDUCTORS GMBH |
| 推荐引用方式 GB/T 7714 | OTT, HUBERT,LELL, ALFRED,TAUTZ, SONKE,et al. Semiconductor light source having a primary radiation source and a luminescence conversion element. US8564185. 2013-10-22. |
入库方式： OAI收割
来源：西安光学精密机械研究所
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