Patent ID: 9252253
Filing Date: 2016-02-02
CPC Classification: H01L

Claim Text:
1. A high electron mobility transistor (HEMT) comprising: a channel layer having a 2-dimensional electron gas (2DEG); a channel supply layer on the channel layer; a source electrode and a drain electrode spaced apart from each other on one of the channel layer and the channel supply layer; a channel depletion layer on the channel supply layer, the channel depletion layer configured to form a depletion region in the 2DEG; a gate electrode on at least a part of the channel depletion layer; and at least one bridge connecting the channel depletion layer to the source electrode, the HEMT having a ratio of a first impedance to a second impedance being a uniform value, the first impedance being between the gate electrode and the channel depletion layer, the second impedance being between the source electrode and the channel depletion layer.