Lighting unit
文献类型：专利
| 作者 | SATO, TAKASHI; SAITO, TAKAO |
| 发表日期 | 2017-12-27 |
| 专利号 | EP2447600A3 |
| 著作权人 | STANLEY ELECTRIC CO., LTD. |
| 国家 | 欧洲专利局 |
| 文献子类 | 发明申请 |
| 其他题名 | Lighting unit |
| 英文摘要 | A lighting unit 1 can form a plurality of light distribution pattern without shielding light from a light source. The lighting unit 1 can include a laser diode 11, a fluorescent member 13 with a fluorescent portion 13 configured to receive blue light from the laser diode 11 and emit white light, and a projector type lens 15 configured to project the white light. The fluorescent member 13 can be rotated around a rotation shaft 16 perpendicular to the optical axis Ax of the projector type lens 15 and shaped such that when the fluorescent member 13 is rotated by a predetermined angle by the driving member 17 and viewed from the projector type lens 15, a plurality of contours of the fluorescent portion 13 can be changed according to the predetermined angle. |
| 公开日期 | 2017-12-27 |
| 申请日期 | 2011-10-27 |
| 状态 | 授权 |
| 源URL | [http://ir.opt.ac.cn/handle/181661/58726]  |
| 专题 | 半导体激光器专利数据库 |
| 作者单位 | STANLEY ELECTRIC CO., LTD. |
| 推荐引用方式 GB/T 7714 | SATO, TAKASHI,SAITO, TAKAO. Lighting unit. EP2447600A3. 2017-12-27. |
入库方式： OAI收割
来源：西安光学精密机械研究所
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