Licensable Patent
Light emitter diode optical fiber coupling system and manufacture method
This invention is one kind of light emitter diode optical fiber coupling system and the manufacture method, is supposes a LED photo source in focal point which place covers reflection in the hyperbolic curve reflecting surface, the use hyperbolic curve reflecting surface will send out the optical fiber from in focal point along the hyperbolic curve outside focal point reflection, but the characteristic, will coordinate aspheric surface illuminating lens optical fiber of accumulation the reflection to inject an optical fiber tube's nose, by the optical fiber effectively coupling to the optical fiber tube, and may carry on the optical fiber tube interior by the entire reflex action the light the transmission; Is by, before the use, uncovers the technological means to be possible to enhance the optical fiber coupling to the optical fiber tube's efficiency, and production cost and further because the system tool hyperbolic curve reflecting surface reflection covers the general manufacture ellipse reflection to cover easily but can reduce.
Applied Country | Category | 專利狀態 | 證書號 | 專利權期間 | 研究成果公告日期 |
CN | Head lamp lighting technology | 獲證 | ZL200810133510.0 | 2011/10/12~2028/07/11 |