| Head lamp apparatus for vehicle | |
| AHN, BYOUNG SUK; SHIN, JIK SOO; LEE, KI HONG; LIM, JUNG WOOK; LIM, KEUN SIG; KIM, HYO KYOUNG; YANG, SEUNG MOK; YOON, SUNG WOOK | |
| 2018-11-29 | |
| 著作权人 | HYUNDAI MOTOR COMPANY |
| 专利号 | US20180340663A1 |
| 国家 | 美国 |
| 文献子类 | 发明申请 |
| 其他题名 | Head lamp apparatus for vehicle |
| 英文摘要 | A head lamp apparatus may control a supply of power to a laser diode based on a quantity of white light outputted to an outside environment in the head lamp apparatus using the laser diode as a light source, and controls a power supply using only a quantity of pure white light excluding noise light when the supply of power to the laser diode is controlled, thus maximally preventing blue laser beams, which are harmful to human bodies, from being exposed to the outside environment, and allowing an operation of a head lamp to be precisely controlled. |
| 公开日期 | 2018-11-29 |
| 申请日期 | 2017-11-15 |
| 状态 | 授权 |
| 内容类型 | 专利 |
| 源URL | [http://ir.opt.ac.cn/handle/181661/59181]  |
| 专题 | 半导体激光器专利数据库 |
| 作者单位 | HYUNDAI MOTOR COMPANY |
| 推荐引用方式 GB/T 7714 | AHN, BYOUNG SUK,SHIN, JIK SOO,LEE, KI HONG,et al. Head lamp apparatus for vehicle. US20180340663A1. 2018-11-29. |
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