Company Filing History:
Years Active: 1988
Title: Gerhard Abstreiter: Innovator in Heterostructure Semiconductor Devices
Introduction
Gerhard Abstreiter is a notable inventor based in Grenoble, France. He has made significant contributions to the field of semiconductor technology, particularly through his innovative work on heterostructure semiconductor devices. His expertise and inventions have paved the way for advancements in various electronic applications.
Latest Patents
Abstreiter holds a patent for a heterostructure semiconductor device. This device features a Schottky gate field-effect transistor that comprises a semiconductor body with first and second layers made of different semiconductor materials, specifically gallium arsenide and aluminium gallium arsenide. A narrow heterojunction is formed between these layers, allowing for enhanced performance. The first layer is characterized by its purity and minimal defects, while the second layer contains a doping material at a significantly higher concentration. This design enables free charge carriers from the doped second layer to migrate into the first layer, resulting in high mobility of charge carriers and improved functionality as a channel for the field-effect transistor. Such semiconductor bodies can also be utilized in opto-electronic devices and integrated circuits.
Career Highlights
Gerhard Abstreiter is affiliated with the Max Planck Society for the Advancement of Science, where he continues to contribute to research and development in semiconductor technology. His work has been instrumental in advancing the understanding and application of heterostructure devices.
Collaborations
Abstreiter has collaborated with esteemed colleagues, including Klaus Ploog and Albrecht Fischer. Their combined expertise has further enriched the field of semiconductor research and innovation.
Conclusion
Gerhard Abstreiter's contributions to the field of semiconductor technology, particularly through his patent on heterostructure devices, highlight his role as a leading inventor. His work continues to influence advancements in electronic applications and semiconductor research.
Inventor’s Patent Attorneys refers to legal professionals with specialized expertise in representing inventors throughout the patent process. These attorneys assist inventors in navigating the complexities of patent law, including filing patent applications, conducting patent searches, and protecting intellectual property rights. They play a crucial role in helping inventors secure patents for their innovative creations.