Company Filing History:
Years Active: 2021-2025
Title: Henricus Philipsen: Innovator in Semiconductor Manufacturing
Introduction
Henricus Philipsen is a notable inventor based in Leuven, Belgium. He has made significant contributions to the field of semiconductor manufacturing, holding a total of 3 patents. His work focuses on innovative methods that enhance the efficiency and effectiveness of semiconductor structures.
Latest Patents
Philipsen's latest patents include a method of manufacturing a semiconductor structure. This method involves providing a substrate that comprises a semiconductor layer and a filling material above the semiconductor layer. The filling material defines a plurality of trenches in a surface opposite the substrate. Feature material fills each trench and is selectively etched to form a pattern of recessed features. The substrate is then exposed to a first ambient environment that increases the etch resistance of the pattern of recessed features to an etchant. This etchant facilitates the etching of a layer material within the trench, modifying at least the upper part of the pattern of recessed features.
Another significant patent involves etching using an electrolyzed chloride solution. This method provides a way to etch one or more entities on a semiconductor structure, with each entity made of materials selected from metals and metal nitrides. The process includes oxidizing a precursor solution comprising chloride anions, forming an etching solution, and then etching the entities by contacting them with this solution.
Career Highlights
Henricus Philipsen is currently associated with Imec Vzw, a leading research and innovation hub in nanoelectronics and digital technologies. His work at Imec has allowed him to push the boundaries of semiconductor technology, contributing to advancements that have a wide range of applications in the electronics industry.
Collaborations
Philipsen collaborates with various professionals in his field, including his coworker Quoc Toan Le. Their joint efforts contribute to the innovative projects at Imec, enhancing the research and development of semiconductor technologies.
Conclusion
Henricus Philipsen stands out as a key figure in semiconductor innovation, with his patents reflecting a deep understanding of manufacturing processes. His contributions continue to shape the future of semiconductor technology, making a lasting impact in the industry.