8e84d47c_ICAL_CONNECTIONS___Patents_com__Description
[Patent #] 2012/0068601 [Description] 
EMERGENCY LIGHTING DEVICE FOR OPERATING A LIGHT SOURCE, IN PARTICULAR AN LED An LED driver for operating a light source, in particular an LED, includes an energy storage unit, a driver circuit supplied by the energy storage unit during...
Applications filed at Mar 22 2012 | LIGHTING DEVICE WITH MULTIPLE ELECTRICAL CONNECTIONS | Patents.com
Description