Geert Van Den Bosch

Title: Geert Van Den Bosch: Innovator in Semiconductor Technology

Introduction

Geert Van Den Bosch is a notable inventor based in Leuven, Belgium. He has made significant contributions to the field of semiconductor technology, particularly in the development of memory devices. With a total of 2 patents to his name, his work has had a considerable impact on the industry.

Latest Patents

One of his latest patents is titled "Method for producing a floating gate memory structure." This patent discloses methods for manufacturing floating gate memory devices. In one embodiment, the method involves providing a monocrystalline semiconductor substrate, forming a tunnel oxide layer on the substrate, and depositing a protective layer on the tunnel oxide layer to create a stack. The process further includes forming at least one opening in the stack to expose a portion of the substrate and cleaning the exposed portion with a cleaning liquid. The substrate is then loaded into a reactor, where an in-situ etch is performed to remove the protective layer, allowing for the epitaxial growth of a layer comprising monocrystalline semiconductor material, ultimately forming at least one columnar floating gate structure.

Another significant patent is the "Method and apparatus for detecting breakdown in ultra-thin dielectric layers." This method involves applying a signal to the dielectric layer and measuring multiple sets of readings related to the signal. The process includes identifying outlier readings, selecting a non-outlier reading from each set, and comparing it to a reference value. If the selected reading exceeds the reference value, it indicates a predefined probability of a breakdown state in the layer.

Career Highlights

Geert has worked with esteemed organizations such as the Interuniversitair Microelektronica Centrum (imec) and Imec. His experience in these institutions has allowed him to collaborate on various innovative projects in semiconductor research and development.

Collaborations

Throughout his career, Geert has collaborated with notable colleagues, including Philippe Roussel and Robin Degraeve. These partnerships have contributed to the advancement of technology in the semiconductor field.

Conclusion

Geert Van Den Bosch is a prominent figure in semiconductor innovation, with a focus on memory devices and dielectric layer detection methods. His patents reflect his expertise and commitment to advancing technology in this critical field.