Jason C Hu

Title: Innovations by Jason C Hu in FET-Based Amplifier Circuits

Introduction

Jason C Hu is an accomplished inventor based in Cupertino, CA. He has made significant contributions to the field of amplifier circuits, particularly through his innovative use of field-effect transistors (FETs). With a total of 2 patents, Hu's work showcases his expertise and dedication to advancing technology.

Latest Patents

Hu's latest patents focus on methods and systems for FET-based amplifier circuits. One patent describes a method that utilizes a FET with a gate node, source node, and drain node. In this method, a first circuit state is established where the gate node, source node, and drain node are connected to inputs that generate a stored charge at the gate node. The amount of stored charge is responsive to a first voltage level. A second circuit state is then implemented, connecting the drain node to a voltage source and the source node to a load. This configuration allows the current between the drain node and source node to drive the voltage level of the load to a proportionally amplified version of the first voltage level.

Another patent by Hu details an amplifier circuit designed to amplify a first signal to drive an output load. This circuit also employs a FET with a gate, source, and drain. A switch arrangement is coupled to these components, while state control logic provides information for two operational states. In the first state, the switch arrangement connects the first signal to the gate and links the drain and source to reference voltages. In the second state, the switch arrangement disconnects the first signal from the gate, connects the drain to a voltage supply, and links the source to the output load, enabling the FET to operate in source-follower mode.

Career Highlights

Jason C Hu is affiliated with Leland Stanford Junior University, where he continues to contribute to research and innovation in electrical engineering. His work has garnered attention for its practical applications and technical depth.

Collaborations

Hu collaborates with Boris Murmann, a fellow researcher, to further explore advancements in amplifier technology and related fields.

Conclusion

Jason C Hu's innovative work in FET-based amplifier circuits demonstrates his commitment to enhancing electronic systems. His patents reflect a deep understanding of circuit design and functionality, positioning him as a notable inventor in the field.