公开(公告)号：US10159128B1

公开(公告)日：2018-12-18

申请号：US15718065

申请日：2017-09-28

申请人： Astronics Advanced Electronic Systems Corp.

发明人： Jon M. Fifield ,  Brien G McCrea ,  Daniel P. Jackson ,  Anton Zlatev

IPC分类号： H05B33/08 ,  H05B37/02

摘要： A self-dimming light-emitting diode (LED) system is disclosed. The LED system may include a voltage regulation circuit, an ambient light sensor, and an LED. The LED system provides for a reduction in illumination intensity of an LED, proportional to a reduction in surrounding ambient light intensity. Surrounding ambient light intensity is detected by the ambient light sensor. The LED system provides an autonomous, reduced-power system for low ambient lighting environments.