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Years Active: 2003-2006
Title: Armin Kemna: Innovator in Photodiode Technology
Introduction
Armin Kemna is a notable inventor based in Duisburg, Germany. He has made significant contributions to the field of photodiode technology, holding a total of 3 patents. His work focuses on enhancing the efficiency and functionality of optical detection devices.
Latest Patents
One of his latest patents is a photodiode that includes an insulation means in the semiconductor substrate. This innovation helps to confine the diffusion region against the surrounding semiconductor substrate, thereby reducing the bandwidth of photodiodes. The design alleviates the smearing of the response of the photodiode by minimizing the number of charge carriers contributing to the diffusion portion. Another significant patent is an optical detection device designed to detect the intensity of a light beam and the data transmitted by it. This device features a first detection diode and an array of second detection diodes, allowing for effective control of the alignment of the light beam with the detection window.
Career Highlights
Throughout his career, Armin Kemna has worked with prominent organizations such as Koninklijke Philips Corporation N.V. and Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. His experience in these companies has contributed to his expertise in optical technologies.
Collaborations
Armin has collaborated with notable individuals in his field, including Werner Brockherde and Ingo Hehemann. Their joint efforts have further advanced the development of innovative technologies in photodiodes.
Conclusion
Armin Kemna's contributions to photodiode technology and optical detection devices highlight his role as a significant inventor in the field. His innovative patents and collaborations reflect his commitment to advancing technology.