Semiconductor light-emitting circuits with light-emitting diodes and four-layer semiconductor devices

摘要

A semiconductor light emitting circuit comprising a plurality of semiconductor light emitting diodes (100) connected in series between a pair of input terminals (110a, 110b) and a plurality of four layer semiconductor devices (130, 230), a corresponding one parallel to a corresponding one of the plurality of semiconductor devices Semiconductor light emitting diode (100) is connected, wherein the plurality of four-layered semiconductor devices (130, 230) is connected in parallel to a corresponding one of the plurality of semiconductor light-emitting diodes (100), so that an anode of a corresponding semiconductor light-emitting diode (100) having an anode of a corresponding four-layer semiconductor device (130, 230), characterized in that the plurality of four-layered semiconductor devices (130, 230) comprises a plurality of Shockley diodes (230).