Location History:
- Graz, AT (2009 - 2021)
- Premstaetten, AT (2022)
- Premstätten, AT (2024)
Company Filing History:
4 out of 140 
2 out of 434 
1 out of 138 
Years Active: 2009-2024
Title: Innovations of Gerald Meinhardt
Introduction
Gerald Meinhardt is a notable inventor based in Graz, Austria. He has made significant contributions to the field of semiconductor technology, holding a total of seven patents. His work primarily focuses on devices for infrared detection, showcasing his expertise in this specialized area.
Latest Patents
Among his latest patents are several groundbreaking inventions. One of these is a semiconductor device for infrared detection, which comprises a stack of a first semiconductor layer, a second semiconductor layer, and an optical coupling layer. The first semiconductor layer has a first type of conductivity, while the second semiconductor layer has a second type of conductivity. The optical coupling layer includes an optical coupler and at least a first lateral absorber region, designed to deflect incident light towards the first lateral absorber region. This region contains an absorber material with a bandgap in the infrared spectrum. Another notable invention is the near-infrared photodetector semiconductor device, which features a semiconductor layer of a first type of conductivity, with trenches containing a SiGe alloy layer and an electrically conductive filling material of a second type of conductivity.
Career Highlights
Gerald Meinhardt has worked with prominent companies in the semiconductor industry, including Austriamicrosystems AG and AMS AG. His experience in these organizations has allowed him to develop and refine his innovative ideas, contributing to advancements in infrared detection technology.
Collaborations
Throughout his career, Gerald has collaborated with talented individuals such as Bernhard Löffler and Jochen Kraft. These partnerships have fostered a creative environment that has led to the development of cutting-edge technologies.
Conclusion
Gerald Meinhardt's contributions to semiconductor technology, particularly in infrared detection, highlight his innovative spirit and dedication to advancing the field. His patents and collaborations reflect a commitment to excellence in engineering and invention.