Location History:
- Munich, DE (1983 - 1987)
- Munchen, DE (2000)
Company Filing History:
Years Active: 1983-2000
Title: Bernd Kolbesen: Innovator in Semiconductor Technology
Introduction
Bernd Kolbesen is a notable inventor based in Munich, Germany. He has made significant contributions to the field of semiconductor technology, holding a total of 3 patents. His work focuses on developing innovative solutions for cleaning semiconductor substrates and enhancing diode performance.
Latest Patents
One of Kolbesen's latest patents is an aqueous solution for cleaning a semiconductor substrate. This solution primarily consists of a base, hydrogen peroxide, and a complexing agent. The complexing agent is a heterocyclic hydrocarbon with a ring size of at least 9 and at most 18 atoms, containing at least 3 heteroatoms such as nitrogen, oxygen, or sulfur. Additionally, nitrogen-containing cryptands may be formed with functional reactive groups and/or aliphatic bridges between the nitrogen atoms, creating cage structures.
Another significant patent is for a Schottky power diode. This invention includes a semiconductor substrate with a specific band gap, a semi-insulating intermediate layer, and an insulating layer. The Schottky contact is positioned on the intermediate layer, which is strategically placed between the Schottky contact and the substrate. The intermediate layer has a density of localized states ranging from 1017 to 1020 eV cm-3 and a band gap larger than that of the semiconductor substrate.
Career Highlights
Bernd Kolbesen is currently employed at Siemens Aktiengesellschaft, where he continues to innovate in the semiconductor field. His work has been instrumental in advancing technologies that improve the efficiency and effectiveness of semiconductor devices.
Collaborations
Kolbesen collaborates with various professionals in his field, including his coworker Andreas Martin. Their combined expertise contributes to the development of cutting-edge technologies in semiconductor applications.
Conclusion
Bernd Kolbesen is a prominent figure in semiconductor innovation, with a focus on cleaning solutions and diode technology. His contributions are shaping the future of semiconductor applications and enhancing device performance.