ELECTRONICAL DEVICE

摘要

Provided is an electronic device. The electronic device includes a first semiconductor layer and a second semiconductor layer sequentially stacked on a substrate and a source electrode, a gate electrode, and a drain electrode arranged on the second semiconductor layer. The electronic device further includes a field plate which is electrically connected to the source electrode and extends towards the drain electrode, wherein the field plate becomes farther away from the substrate as the field plate becomes closer to the drain electrode.

主权项

1. An electronic device comprising:
a substrate; a first semiconductor layer disposed on the substrate and comprising a group III-V semiconductor compound; a second semiconductor layer covering at least a part of the first semiconductor layer and comprising the group III-V semiconductor compound; a source electrode and a drain electrode disposed on the first semiconductor layer and spaced apart horizontally from each other; a gate electrode disposed on the second semiconductor layer and between the source electrode and the drain electrode; and a field plate contacting the source electrode and extending towards the drain electrode, wherein as the field plate becomes closer to the drain electrode, the field plate becomes farther away from the substrate.