Location History:
- Paternion, AT (2001)
- Trebesing, AT (2023)
Company Filing History:
Years Active: 2001-2023
Title: Heimo Graf: Innovator in Semiconductor Technology
Introduction
Heimo Graf is a notable inventor based in Trebesing, Austria. He has made significant contributions to the field of semiconductor technology, holding 2 patents that showcase his innovative approach to manufacturing crystalline substrates and semiconductor devices.
Latest Patents
His latest patents include a parent substrate, wafer composite, and methods of manufacturing crystalline substrates and semiconductor devices. The first patent describes a parent substrate that features a central region surrounded by an edge region. A detachment layer is formed in the central region, extending parallel to the main surface of the substrate. This detachment layer consists of modified substrate material, while a groove in the edge region encloses the central region, running vertically and/or tilted to the detachment layer.
The second patent focuses on a power semiconductor component that can be controlled by a field effect. This component comprises multiple parallel-connected individual components arranged in tightly packed cells. The source zones of these cells contain shadowed regions that reduce the effective W/L channel ratio. This innovative design allows for a more homogeneous distribution of current density, which leads to reduced cell grid spacing and lower power loss.
Career Highlights
Heimo Graf is currently associated with Infineon Technologies AG, a leading company in semiconductor solutions. His work at Infineon has allowed him to push the boundaries of semiconductor technology and contribute to advancements in the field.
Collaborations
Heimo has collaborated with notable colleagues such as Gerald Deboy and Jens-Peer Stengl, further enhancing the innovative environment in which he works.
Conclusion
Heimo Graf's contributions to semiconductor technology through his patents and work at Infineon Technologies AG highlight his role as a key innovator in the industry. His inventions not only advance technology but also pave the way for future developments in semiconductor applications.
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.