Michael G Brown

Title: The Innovative Journey of Michael G Brown in Semiconductor Technology

Introduction

Michael G Brown, an accomplished inventor based in Clinton, NJ, has made significant contributions to the field of semiconductor technology. With a portfolio comprising five patents, his innovative work continues to impact the industry.

Latest Patents

Among his latest inventions is a groundbreaking method for semiconductor device separation using a patterned laser projection. This innovative process allows for the efficient separation of semiconductor wafers into thousands of individual devices or dies through laser ablation. The process involves pre-processing the wafers to create multiple devices, such as blue LEDs, and utilizing high-adhesive tape to mount them. A vacuum chuck secures the wafer during a careful cutting procedure, which is further protected from contamination by an additional protective layer. The method employs a patterned laser projection to create precise cuts, ultimately leading to a mechanical separation process that facilitates further processing of the dies.

Another notable patent from Brown is his work on contacting n-GaN with Au termination. This invention pertains to forming low-resistance, ohmic contacts for n-type III-V semiconductors like GaN and related nitride-based semiconductors. The technique involves depositing layers of Al, Ti, Pt, and Au on the n-type semiconductor and subsequently annealing the structure. This contact technology ensures excellent bonding to gold leads and enhances the performance of semiconductor devices.

Career Highlights

Michael Brown works at Emcore Corporation, where his inventive spirit contributes to advancements in the semiconductor industry. His experience and expertise have positioned him as a key player in developing innovative solutions that push the boundaries of technology.

Collaborations

Throughout his career, Brown has collaborated with notable colleagues, including Ivan Eliashevich and Mark Gottfried. Working alongside talented professionals fosters an environment of creativity and innovation, enhancing the quality and scope of their joint research efforts.

Conclusion

Michael G Brown exemplifies the essence of innovation in the semiconductor field. With his impressive patent portfolio and collaborative spirit, he continues to lead the way in advancing semiconductor technology. His inventive methods stand as a testament to the ongoing evolution of the industry, promising exciting developments in the years to come.