Alexander Bähr

Title: Alexander Bähr: Innovator in Semiconductor Technology

Introduction

Alexander Bähr is a prominent inventor based in Gröbenzell, Germany. He has made significant contributions to the field of semiconductor technology, holding a total of 3 patents. His work focuses on advanced electronic components that enhance the performance and efficiency of various devices.

Latest Patents

Among his latest inventions is the DEPFET transistor. This invention relates to a DEPFET that includes a semiconductor substrate of a first conduction type, featuring a source terminal region and a drain terminal region of a second conduction type. The design incorporates a channel region situated between the source and drain terminal regions, along with a gate electrode separated from the channel by a gate insulator. Additionally, it includes a rear activation region and a substrate doping increase region, which enhances the signal charge control beneath the gate electrode.

Another notable patent is the avalanche photodiode array, designed for detecting electromagnetic radiation. This array consists of a semiconductor substrate with multiple n-doped anode regions separated by pixel isolation regions. It features a p-doped cathode region opposite the anode regions and a drift region between them. The invention is characterized by an n-doped field reduction layer positioned above the multiplication layer, which improves the device's performance.

Career Highlights

Alexander Bähr is affiliated with the Max Planck Society for the Advancement of Science, where he continues to innovate and contribute to the field of semiconductor research. His work has garnered attention for its potential applications in various technological advancements.

Collaborations

He has collaborated with notable colleagues, including Rainer Richter and Florian Schopper, who share his passion for advancing semiconductor technology.

Conclusion

Alexander Bähr's contributions to semiconductor technology through his innovative patents demonstrate his commitment to enhancing electronic components. His work continues to influence the field and pave the way for future advancements.