| Apparatus for operating at least one light-emitting diode in the form of a laser diode | |
| BOLZ, STEPHAN | |
| 2017-06-13 | |
| 著作权人 | CONTINENTAL AUTOMOTIVE GMBH |
| 专利号 | US9677533 |
| 国家 | 美国 |
| 文献子类 | 授权发明 |
| 其他题名 | Apparatus for operating at least one light-emitting diode in the form of a laser diode |
| 英文摘要 | An apparatus operates at least one light-emitting diode in the form of a laser diode. The light-emitting diode is interconnected in series with the load section of a controllable semiconductor element and a current measuring resistor between a first supply voltage terminal and a second supply voltage terminal. The supply voltage terminals are the output connections of a voltage-regulating circuit in the form of a DC voltage boost converter which provides a supply voltage), and wherein a current-regulating circuit is provided for the current through the at least one light-emitting diode, whose actuator is the controllable semiconductor element. |
| 公开日期 | 2017-06-13 |
| 申请日期 | 2014-08-21 |
| 状态 | 授权 |
| 内容类型 | 专利 |
| 源URL | [http://ir.opt.ac.cn/handle/181661/34229]  |
| 专题 | 半导体激光器专利数据库 |
| 作者单位 | CONTINENTAL AUTOMOTIVE GMBH |
| 推荐引用方式 GB/T 7714 | BOLZ, STEPHAN. Apparatus for operating at least one light-emitting diode in the form of a laser diode. US9677533. 2017-06-13. |
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