Armand Pruijmboom

Title: Armand Pruijmboom: Innovator in Semiconductor Technology

Introduction

Armand Pruijmboom is a notable inventor based in Eindhoven, Netherlands. He has made significant contributions to the field of semiconductor technology, holding a total of 7 patents. His work focuses on innovative methods for manufacturing semiconductor devices, particularly those involving BiCMOS circuits.

Latest Patents

One of his latest patents is a method of manufacturing a semiconductor device with a BiCMOS circuit. This method involves creating a bipolar transistor and a MOS transistor within a silicon body, ensuring that the semiconductor regions are mutually insulated. The process includes the formation of a gate dielectric and the deposition of an electrode layer of non-crystalline silicon, which is then doped to facilitate the formation of the emitter and gate electrodes. This innovative approach prevents gate oxide breakdown during critical manufacturing processes.

Another significant patent by Pruijmboom details a method for manufacturing a semiconductor device with selectively deposited silicon. This method includes the application of insulating material and polycrystalline silicon on a monocrystalline wafer, followed by selective growth of silicon in a window created in the polycrystalline layer. The process ensures that the deposited monocrystalline silicon remains connected to the polycrystalline layer, enhancing the overall integrity of the semiconductor device.

Career Highlights

Armand Pruijmboom is currently employed at U.S. Philips Corporation, where he continues to advance semiconductor technology. His expertise and innovative methods have positioned him as a key figure in the industry, contributing to the development of cutting-edge semiconductor devices.

Collaborations

Throughout his career, Pruijmboom has collaborated with notable colleagues, including Ronald Koster and Ronald Dekker. These partnerships have fostered an environment of innovation and have led to the successful development of various semiconductor technologies.

Conclusion

Armand Pruijmboom's contributions to semiconductor technology through his patents and collaborations highlight his role as a leading inventor in the field. His innovative methods continue to influence the manufacturing processes of semiconductor devices, showcasing the importance of his work in advancing technology.