Fig. 2From: On the p-AlGaN/n-AlGaN/p-AlGaN Current Spreading Layer for AlGaN-based Deep Ultraviolet Light-Emitting Diodesa Equivalent circuit of DUV LEDs with lateral current-injection scheme (J1 > J2 > J3 > J4 > …… > Jn) and b simplified equivalent circuit of the LED with PNP-AlGaN structure, the current paths (J1 and J2) are also shownBack to article page