Hermanus Josephus Wilting

Title: Innovations of Hermanus Josephus Wilting

Introduction

Hermanus Josephus Wilting is a notable inventor based in Eindhoven, Netherlands. He has made significant contributions to the field of semiconductor technology, holding a total of 4 patents. His work has been instrumental in advancing the capabilities of various electronic devices.

Latest Patents

Wilting's latest patents include innovative methods and devices that enhance semiconductor performance. One of his notable inventions is the "DMOS with high-resistivity gate electrode." This invention utilizes high-resistivity polycrystalline silicon in MIS elements, allowing for the formation of a depletion layer that decouples the gate from the underlying semiconductor body. This effect is beneficial in various circuit elements, such as CCDs, MOS transistors, and high-voltage devices, improving potential distribution and increasing breakdown voltage.

Another significant patent is the "Method of manufacturing a semiconductor device." This method involves providing an undoped polycrystalline silicon layer on an insulating layer at the surface of a semiconductor body. A metal layer, such as molybdenum, is then applied, and through a heating process, part of the layer is converted into a metal silicide layer. This technique allows for the creation of insulated gate field effect devices with a double-layer structure of metal silicide on polycrystalline silicon.

Career Highlights

Wilting has been associated with U.S. Philips Corporation, where he has contributed to various projects and innovations in semiconductor technology. His work has had a lasting impact on the industry, particularly in enhancing the performance and reliability of electronic devices.

Collaborations

Throughout his career, Wilting has collaborated with esteemed colleagues such as Frits Landheer and Leonard J Esser. These collaborations have fostered a productive environment for innovation and have led to the development of groundbreaking technologies.

Conclusion

Hermanus Josephus Wilting's contributions to semiconductor technology through his patents and collaborations have significantly advanced the field. His innovative approaches continue to influence the design and functionality of electronic devices today.