Patent ID: 9269698
Filing Date: 2016-02-23
CPC Classification: H01L

Claim Text:
1. An AC-type vertical light emitting element, comprising: a conductive substrate that comprises a front main surface and a back main surface; an AC light emitting module having two reversely-arranged LEDs that are both formed on the same front main surface of the conductive substrate, in which, a first LED of the two reversely-arranged LEDs comprises an n-type semiconductor, an active area and a p-type semiconductor layer from top down, and a second LED of the two reversely-arranged LEDs comprises a p-type semiconductor layer, an active area and an n-type semiconductor layer from top down; the conductive substrate comprising a conductive structure coupling the p-type semiconductor layer of the first LED to the n-type semiconductor layer of the second LED; and a first bonding pad coupling the n-type semiconductor layer of the first LED to the p-type semiconductor layer of the second LED; wherein the AC light emitting module has a substantially continuous cross section to thereby increase a light emitting area of the first and second LEDs.