Abstract: This research proposes an optical wireless power transmission (OWPT) system utilizing light-emitting diodes (LED) to enable real-time automatic charging for mobile devices. The system ...
Abstract: The advancement of light-emitting diode (LED) packaging technology has been driven by the increasing demand for high-performing and compact lighting solutions. Traditional packaging methods, ...
A new type of OLED can generate left- or right-handed circularly polarized light from just one form of light-emitting ...