Trudo Clarysse

Title: Trudo Clarysse: Innovator in Semiconductor Technology

Introduction

Trudo Clarysse is a notable inventor based in Antwerpen, Belgium. He has made significant contributions to the field of semiconductor technology, holding a total of 6 patents. His work focuses on methods for determining doping concentrations and electrical parameters in semiconductor structures.

Latest Patents

One of his latest patents is a method for determining the active doping concentration of a doped semiconductor region. This method involves obtaining a sample with a fully activated doping profile and a reference, followed by photomodulated reflectance offset curve measurement data and DC reflectance measurement data. The goal is to determine values for a set of physical parameters of the doping profile based on these measurements.

Another significant patent is the junction-photovoltage method and apparatus for contactless determination of sheet resistance and leakage current of semiconductor structures. This method includes illuminating the surface of a p-n junction with a light beam to create excess carriers and modulating the light intensity at a predefined frequency. The process allows for the calculation of electrical and physical parameters of the semiconductor structure based on photo-voltage measurements.

Career Highlights

Trudo Clarysse has worked with prominent organizations such as Imec and Katholieke Universiteit Leuven. His experience in these institutions has allowed him to develop innovative solutions in semiconductor technology.

Collaborations

He has collaborated with notable coworkers, including Wilfried B Vandervorst and Janusz Bogdanowicz. Their combined expertise has contributed to advancements in the field.

Conclusion

Trudo Clarysse is a distinguished inventor whose work in semiconductor technology has led to valuable patents and collaborations. His innovative methods continue to influence the industry and pave the way for future advancements.