David Norman Jamieson

Title: David Norman Jamieson: Innovator in Semiconductor Technology

Introduction

David Norman Jamieson is a prominent inventor based in Melbourne, Australia. He has made significant contributions to the field of semiconductor technology, holding 2 patents that showcase his innovative approach to ion implantation and semiconductor devices.

Latest Patents

One of his latest patents is titled "Implanted counted dopant ions." This invention focuses on semiconductor devices that comprise a counted number of dopant atoms implanted in regions of a substrate that are substantially intrinsic semiconductor. The invention involves metallizing one or more doped surface regions of the substrate to form electrodes, allowing for the implantation of a counted number of dopant ions in a region of the semiconductor.

Another notable patent is "Method and system for single ion implantation." This invention addresses a method and system for single ion doping and machining by detecting the impact, penetration, and stopping of single ions in a substrate. This detection is crucial for the successful implantation of a counted number of ions into a semiconductor substrate, particularly for the construction of a Kane quantum computer. The invention utilizes a potential across two electrodes on the substrate's surface to create a field that separates and sweeps out electron-hole pairs formed within the substrate. A detector is employed to detect transient current in the electrodes, determining the arrival of a single ion in the substrate.

Career Highlights

David Jamieson is associated with Qucor Pty Limited, where he continues to advance his research and development in semiconductor technologies. His work has positioned him as a key figure in the field, contributing to the evolution of quantum computing and semiconductor applications.

Collaborations

Throughout his career, David has collaborated with notable colleagues, including Steven Prawer and Andrew Steven Dzurak. These collaborations have further enriched his research and innovation efforts in semiconductor technology.

Conclusion

David Norman Jamieson is a distinguished inventor whose work in semiconductor technology has led to significant advancements in the field. His patents reflect a deep understanding of ion implantation and its applications in modern computing.