| Illuminating device | |
| TAMURA, KAZUAKI; OHARA, SATOSHI | |
| 2019-08-15 | |
| 著作权人 | OLYMPUS CORPORATION |
| 专利号 | US20190246888A1 |
| 国家 | 美国 |
| 文献子类 | 发明申请 |
| 其他题名 | Illuminating device |
| 英文摘要 | An illuminating device includes a light source unit configured to emit primary light, and an illuminating unit configured to generate illumination light based on the primary light. The illuminating unit includes a light converter configured to convert optical characteristics of the primary light. The light converter includes a light transmitter through which the primary light is transmitted, and a light diffuser formed within the light transmitter. The light diffuser is configured to diffuse part of the primary light, generating secondary light included in the illumination light. The light diffuser has a refractive index different from a refractive index of the light transmitter. The light diffuser has a hole formed within the light transmitter, a refractive index-modifying portion, or a crack portion. |
| 公开日期 | 2019-08-15 |
| 申请日期 | 2019-04-24 |
| 状态 | 申请中 |
| 内容类型 | 专利 |
| 源URL | [http://ir.opt.ac.cn/handle/181661/62417]  |
| 专题 | 半导体激光器专利数据库 |
| 作者单位 | OLYMPUS CORPORATION |
| 推荐引用方式 GB/T 7714 | TAMURA, KAZUAKI,OHARA, SATOSHI. Illuminating device. US20190246888A1. 2019-08-15. |
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