| Vehicle headlamp and illuminating device | |
| KISHIMOTO, KATSUHIKO; KAWANISHI, HIDENORI | |
| 2013-11-14 | |
| 著作权人 | SHARP KABUSHIKI KAISHA |
| 专利号 | US20130301288A1 |
| 国家 | 美国 |
| 文献子类 | 发明申请 |
| 其他题名 | Vehicle headlamp and illuminating device |
| 英文摘要 | A headlamp 1 includes a laser diode 3 that emits a laser beam, a light emitting part 7 that emits light upon receiving the laser beam emitted from the laser diode 3, and a reflection mirror 8 that reflects the light emitted from the light emitting part 7. According to the headlamp 1, the light emitting part 7 has a luminance greater than 25 cd/mm2, and an area size of an aperture plane 8a perpendicular to a direction in which an incoherent light travels outward from the headlamp 1 is less than 2000 mm2. |
| 公开日期 | 2013-11-14 |
| 申请日期 | 2013-07-18 |
| 状态 | 授权 |
| 内容类型 | 专利 |
| 源URL | [http://ir.opt.ac.cn/handle/181661/58872]  |
| 专题 | 半导体激光器专利数据库 |
| 作者单位 | SHARP KABUSHIKI KAISHA |
| 推荐引用方式 GB/T 7714 | KISHIMOTO, KATSUHIKO,KAWANISHI, HIDENORI. Vehicle headlamp and illuminating device. US20130301288A1. 2013-11-14. |
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