Invention Application
US20150289326A1 LED PACKAGE WITH CAPACITIVE COUPLINGS 有权
LED封装与电容耦合

LED PACKAGE WITH CAPACITIVE COUPLINGS
Abstract:
A light emitting diode, LED, package (2) arranged to emit light when connected to an AC power supply (30), comprising a first and a second LED package terminal (24, 26), at least one pair of diodes (20, 22) connected in anti-parallel between the LED package terminals (24, 26), wherein at least one of the diodes is a light emitting diode. The first LED package terminal (24) is detachably connectable to a first power supply terminal (34), and adapted to form a first capacitive coupling (14) together with the first power supply terminal (34), and the second LED package terminal (26) is detachably connectable to a second power supply terminal (36),and adapted to form a second capacitive coupling (16) together with the second power supply terminal (36). By providing electrical connections which are less sensitive to temperature dependent degradation, the life time of the LED package (2) may be increased.
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