Location History:
- Ulm-Einsingen, DE (2018)
- Ulm, DE (2020)
Company Filing History:
Years Active: 2018-2020
Title: Hans-Peter Elser: Innovator in Semiconductor Technology
Introduction
Hans-Peter Elser is a notable inventor based in Ulm, Germany. He has made significant contributions to the field of semiconductor technology, particularly in the development of methods and devices for enhancing the performance of solar cells. With a total of 2 patents to his name, Elser's work is recognized for its innovative approach to addressing challenges in the semiconductor industry.
Latest Patents
Elser's latest patents include a "Method and device for passivating defects in semiconductor substrates." This invention focuses on methods and apparatus for passivating defects in semiconductor substrates, especially silicon-based solar cells. The method involves irradiating the substrate with electromagnetic radiation during a first process phase, utilizing wavelengths below 1200 nm and an intensity of at least 8000 Watt/m². This process can lead to substrate heating or controlled temperature management. Following this, the substrate undergoes a temperature-holding phase, where it is again irradiated with similar electromagnetic radiation while being cooled from the opposite side.
Another significant patent is the "Cooling module and apparatus for thermally treating substrates." This cooling module is designed for cooling substrates, particularly solar cells with printed paste, after they have passed through a heating module. The module features an elongated cooling chamber with an inlet adjacent to the heating module and a transport unit for moving substrates through the chamber. It includes multiple cooling units and a conveying unit for gas, ensuring efficient thermal treatment of the substrates.
Career Highlights
Hans-Peter Elser is currently associated with Centrotherm International AG, a company known for its advancements in semiconductor technology. His work at Centrotherm has been pivotal in developing innovative solutions for the solar energy sector.
Collaborations
Elser has collaborated with notable colleagues, including Matthias Tumback and Reinhard Lenz, contributing to the advancement of semiconductor technologies through teamwork and shared expertise.
Conclusion
Hans-Peter Elser's contributions to semiconductor technology, particularly in the realm of solar cells, highlight his innovative spirit and dedication to improving energy solutions. His patents reflect a commitment to addressing industry challenges and advancing technology for a sustainable future.