Cornelus Petrus Damen

Title: Cornelus Petrus Damen: Innovator in Semiconductor Technology

Introduction

Cornelus Petrus Damen is a notable inventor based in Eindhoven, Netherlands. He has made significant contributions to the field of semiconductor technology, holding a total of 2 patents. His work focuses on innovative methods for manufacturing semiconductor devices, showcasing his expertise and dedication to advancing technology.

Latest Patents

One of Damen's latest patents is a method of manufacturing semiconductor devices using laser beam cutting. This method involves removing surface debris or pollution resulting from the laser cutting operation through a preferential etching treatment. The process effectively targets nonmonocrystalline semiconductor material, allowing for the selective removal of polluting particles while preserving the underlying monocrystalline material of the semiconductor disc. This innovative approach can be carried out prior to severing the semiconductor disc to create individual devices.

Another significant invention by Damen is a photodiode that features a semiconductor body with regions of opposite conductivity types separated by a p-n junction. At least one of these regions is equipped with an anti-reflective layer made of tin-doped indium oxide, which forms an ohmic connection with that region. This design enhances the efficiency and performance of the photodiode.

Career Highlights

Cornelus Petrus Damen is associated with U.S. Philips Corporation, where he has contributed to various projects and innovations in semiconductor technology. His work has been instrumental in developing advanced manufacturing techniques that improve the quality and efficiency of semiconductor devices.

Collaborations

Damen has collaborated with notable colleagues such as Rudolf P. Tijburg and Lambertus J. Bollen. These partnerships have fostered a collaborative environment that encourages innovation and the sharing of ideas within the field.

Conclusion

Cornelus Petrus Damen's contributions to semiconductor technology through his patents and collaborations highlight his role as a key innovator in the industry. His work continues to influence the development of advanced semiconductor devices, showcasing the importance of innovation in technology.