Mike Lu

Title: Mike Lu and His Group III Nitride Doherty Amplifier Patent

Introduction

Mike Lu is an inventor associated with Gilroy, California, and Macom Technology Solutions Holdings, Inc. His patent work includes an amplifier design that uses different epitaxial structures for the main and peaking amplifiers in a Doherty configuration.

Latest Patents

The provided information lists one patent for Mike Lu: “Group III nitride Doherty amplifier using different epitaxial structures.” The invention describes a Doherty amplifier whose main and peaking amplifiers share an input signal source but use Group III nitride transistors with different epitaxial structures. These structures are formed on separate epiwafers, which are diced into amplifier dies. The dies are then mounted on a common heat sink and electrically connected to the input signal source. The design centers on combining distinct transistor structures within the same amplifier architecture.

Career Highlights

Lu’s listed patent reflects work in Group III nitride amplifier technology and the design of Doherty amplifiers. The supplied information identifies him with Macom Technology Solutions Holdings, Inc. and records 1 patent.

Collaborations

The provided information names Matthew Mellor and Damon Holmes as Lu’s coworkers. It does not specify their roles in the patent or describe particular collaborations.

Conclusion

Mike Lu’s listed invention applies different Group III nitride epitaxial structures to the main and peaking stages of a Doherty amplifier, highlighting his documented contribution to amplifier technology.