Albert Schmitz

Title: Albert Schmitz: Innovator in Semiconductor Technology

Introduction

Albert Schmitz is a notable inventor based in Eindhoven, Netherlands. He has made significant contributions to the field of semiconductor technology, holding a total of 3 patents. His work has been instrumental in advancing the functionality and reliability of semiconductor devices.

Latest Patents

One of Schmitz's latest patents is for a Zener diode. This invention features a surface-adjoining first region of a first conductivity type, a second region of the opposite conductivity type situated within the first region, and a third region of the first conductivity type located at a distance from the surface. The third region is more highly doped than the first region and is entirely bounded by the first and second regions. This innovative structure ensures reproducible breakdown voltages, even when produced from semiconductor wafers with diameters of 76 mm and larger.

Another significant patent is a method of manufacturing a semiconductor device. This method involves a transistor structure where the emitter zone consists of a lower-doped region adjoining the base zone and a more highly-doped region adjacent to the surface. The highly-doped part is achieved by introducing doping atoms through an undoped polycrystalline layer on the surface. A thin silicon nitride or silicon oxide layer is typically placed between the surface and the polycrystalline silicon layer to enhance the manufacturing process.

Career Highlights

Albert Schmitz is currently employed at U.S. Philips Corporation, where he continues to innovate in the semiconductor field. His work has not only contributed to the company's success but has also influenced the broader industry.

Collaborations

Throughout his career, Schmitz has collaborated with notable colleagues, including Jan W Slotboom and Hendrik C De Graaff. These partnerships have fostered a collaborative environment that encourages innovation and the sharing of ideas.

Conclusion

Albert Schmitz is a distinguished inventor whose work in semiconductor technology has led to significant advancements in the field. His patents reflect a commitment to innovation and excellence, making him a valuable asset to the industry.