Location History:
- Erlangen, DE (1996)
- Obermichelbach, DE (1995 - 1999)
Company Filing History:
Years Active: 1995-1999
Title: Innovations of Heinz Zeininger
Introduction
Heinz Zeininger is a notable inventor based in Obermichelbach, Germany. He has made significant contributions to the field of semiconductor technology, holding a total of three patents. His work focuses on improving the efficiency and reliability of integrated circuits.
Latest Patents
One of his latest patents is titled "Low junction leakage MOSFETs with particular sidewall spacer structure." This invention involves a low-temperature process for creating shallow junction field effect transistors. The process includes ion implanting source and drain regions through a buffer layer in two steps, which helps avoid crystallographic damage to the silicon substrate. By grading the sidewall spacers of the gate electrode, the invention ensures continuity between the source and drain regions and the channel region under the gate electrode.
Another significant patent is the "Method of defect determination and defect engineering on product wafer." This method addresses the formation of crystalline defects in semiconductor materials during the fabrication of integrated circuits. It involves subjecting at least one body to a full fabrication process to create completed integrated circuits that can be electrically tested. The test structures are analyzed to identify which steps in the fabrication process may have led to the formation of crystalline defects.
Career Highlights
Heinz Zeininger is currently employed at Siemens Aktiengesellschaft, a leading global technology company. His work at Siemens has allowed him to contribute to advancements in semiconductor technology and integrated circuit design.
Collaborations
Heinz has collaborated with notable colleagues such as Udo Schwalke and Werner M. Klingenstein. Their combined expertise has furthered the development of innovative solutions in the semiconductor industry.
Conclusion
Heinz Zeininger is a distinguished inventor whose work has significantly impacted semiconductor technology. His patents reflect a commitment to enhancing the performance and reliability of integrated circuits. His contributions continue to influence the field and inspire future innovations.