Cornelis W Berghout

Title: Cornelis W Berghout: Innovator in Dielectric Materials

Introduction

Cornelis W Berghout is a notable inventor based in Eindhoven, Netherlands. He has made significant contributions to the field of dielectric materials, holding a total of 4 patents. His work focuses on enhancing the performance of ceramic materials used in capacitors.

Latest Patents

One of Berghout's latest patents is for a ceramic body of a dielectric material based on barium titanate. This innovative material comprises 0.2 to 0.5 atom % of antimony and/or cerium as the donor material. The grain size of this dielectric material is less than 2 micrometers, and it boasts a dielectric constant exceeding 3500. Additionally, the material maintains high electric resistance at elevated temperatures over extended periods. This ceramic material is particularly suitable for use in multilayer capacitors. Another significant patent involves a multilayer capacitor made of alternating layers of dielectric oxidic ceramic material and electrode material. This design effectively suppresses the diffusion of silver from metallic end contacts to the electrode layers, enhancing the reliability and manufacturability of the capacitors.

Career Highlights

Cornelis W Berghout is associated with U.S. Philips Corporation, where he has contributed to advancements in dielectric materials. His expertise in this area has led to the development of innovative solutions that improve the performance of electronic components.

Collaborations

Throughout his career, Berghout has collaborated with notable colleagues, including Hendrikus J Van Haren and Jan Snel. These partnerships have fostered a collaborative environment that encourages innovation and the sharing of ideas.

Conclusion

Cornelis W Berghout is a distinguished inventor whose work in dielectric materials has made a significant impact on the field of electronics. His patents reflect a commitment to advancing technology and improving the performance of capacitors.