Company Filing History:
Years Active: 1988-2014
Title: The Innovations of Peter Ingram
Introduction
Peter Ingram is a notable inventor based in Hemsbach, Germany. He has made significant contributions to the field of power devices, holding a total of 4 patents. His work focuses on innovative methods for manufacturing and fabricating advanced semiconductor devices.
Latest Patents
One of Peter Ingram's latest patents is titled "Power device manufacture on the recessed side of a thinned wafer." This invention involves creating a recess in the first side of a wafer, resulting in a thinned central portion surrounded by a thicker peripheral edge. The second side of the wafer remains largely planar. After the thinned wafer is formed, vertical power devices are integrated into the first side of the central portion. This process includes forming multiple diffusion regions and applying metal electrodes on both sides of the wafer. The peripheral portion is then cut away, and the thin central portion is diced to create individual power devices.
Another significant patent is the "Method for fabricating forward and reverse blocking devices." This invention describes a power device that features a gate electrode, a source electrode, and a drain electrode within an active region of a semiconductor substrate. A vertical diffusion region of a second conductivity type is integrated at the periphery of the active region, extending from the top to the bottom surface of the substrate. This vertical diffusion region has varying depths, enhancing the device's functionality.
Career Highlights
Throughout his career, Peter Ingram has worked with prominent companies such as IXYS Corporation and Brown, Boveri & Cie AG. His experience in these organizations has allowed him to refine his skills and contribute to groundbreaking advancements in semiconductor technology.
Collaborations
Peter has collaborated with notable colleagues, including Ulrich Kelberlau and Nathan Zommer. Their combined expertise has fostered an environment of innovation and creativity in their projects.
Conclusion
Peter Ingram's contributions to the field of power devices are noteworthy, showcasing his innovative spirit and technical expertise. His patents reflect a commitment to advancing semiconductor technology, making a lasting impact in the industry.