Patent ID: 9548731
Date: 2017-01-17
CPC Classifications: H01L,H03K

Claim:
1. A Unit HEMT cell, comprising: a gallium nitride (hereinafter “GaN”) layer; a two-dimensional electron gas (2DEG) layer disposed on the GaN layer; a gate dielectric layer disposed on the 2DEG layer; a GaN high-electron-mobility transistor (hereinafter “HEMT”) device, the GaN HEMT device having a gate disposed on the gate dielectric layer, a drain adjacent to one side of the gate and a source adjacent to an opposing side of the gate, the GaN HEMT device disposed on and including the GaN layer, and the GaN HEMT device having its gate connected to one contact of a 2DEG gate bias resistor, the 2DEG gate bias resistor disposed in the 2DEG layer; a HEMT cell gate electrically connected the other contact of the 2DEG gate bias resistor for receiving a control signal; a HEMT cell drain electrically connected to one contact of a 2DEG linearity resistor and to the drain of the GaN HEMT device; and a HEMT cell source electrically connected to the other contact of the 2DEG linearity resistor and to the source of the GaN HEMT device, the 2DEG linearity resistor being disposed in the 2DEG layer.