| 发明名称 | Laser-beam utilization device and vehicle headlight | ||
| 摘要 | A headlamp (1) that utilizes a laser beam includes a scattered-light emitting unit (21) that emits scattered light upon receipt of a laser beam deviated from a predetermined path through which the laser beam is to pass or a predetermined irradiation region that is to be irradiated by the laser beam. | ||
| 申请公布号 | US9261259(B2) | 申请公布日期 | 2016.02.16 |
| 申请号 | US201214127127 | 申请日期 | 2012.05.25 |
| 申请人 | SHARP KABUSHIKI KAISHA | 发明人 | Shiomi Takeshi;Nomura Masaru;Ohta Yoshiji;Iwata Hiroshi;Takahashi Koji;Kishimoto Katsuhiko |
| 分类号 | B60Q1/00;F21V9/08;F21S8/10;F21V7/22;F21V9/16;F21Y101/02 | 主分类号 | B60Q1/00 |
| 代理机构 | Morrison & Foerster LLP | 代理人 | Morrison & Foerster LLP |
| 主权项 | 1. A laser-beam utilization device that utilizes a laser beam, the device comprising: a scattered-light emitting unit that emits scattered light upon receipt of a laser beam deviated from a predetermined path through which the laser beam is to pass or a predetermined irradiation region that is to be irradiated by the laser beam; a light source that emits the laser beam; and a light emitting unit that is disposed in the predetermined irradiation region and that emits fluorescence upon receipt of the laser beam emitted from the light source. | ||
| 地址 | Osaka-Shi JP | ||