Patent ID: 9685587
Date: 2017-06-20
CPC Classifications: H01L,Y02E

Claim:
1. An electronic device comprising: a n-type superlattice providing n-type conductivity; and a p-type superlattice providing p-type conductivity; the n-type superlattice comprising alternating host layers and donor impurity layers, wherein: the host layers consist essentially of a group III metal nitride semiconductor material; and the donor impurity layers consist of a monolayer of corresponding donor atoms; the p-type superlattice comprising alternating host layers and acceptor impurity layers, wherein: the host layers consist essentially of the group III metal nitride semiconductor material; and the acceptor impurity layers consist of a monolayer of corresponding acceptor atoms; and wherein the group III metal nitride semiconductor material of the host layers of the n-type superlattice are the same as the group III metal nitride semiconductor material of the host layers of the p-type superlattice.