This inventor holds 3 USPTO granted patents and 2 published patent applications. Top assignee: Siltronic Ag. Active years: 2025-2026.
Company Filing History:
Years Active: 2025-2026
Title: Walter Edmaier: Innovator in Semiconductor Technology
Introduction
Walter Edmaier is a notable inventor based in Wittibreut, Germany. He has made significant contributions to the field of semiconductor technology, holding a total of 3 patents. His work focuses on methods for depositing epitaxial layers on semiconductor substrates, which are crucial for the production of high-quality semiconductor wafers.
Latest Patents
Walter Edmaier's latest patents include a method for depositing an epitaxial layer on a substrate wafer made of semiconductor material in a deposition device. This innovative method involves placing the substrate on a susceptor, surrounded by a preheat ring, and determining the excentricity between the axes of the preheat ring and the susceptor. The process includes passing deposition gas over the substrate and rotating the supporting shaft to enhance the deposition quality.
Another significant patent is the method of producing epitaxial layer wafers in a chamber of a deposition reactor. This method allows for the repeated deposition of epitaxial layers while conditioning a replacement chamber outside the plant. The process ensures that the production of semiconductor wafers is efficient and continuous, even during chamber replacements.
Career Highlights
Walter Edmaier is currently employed at Siltronic AG, a leading company in the semiconductor industry. His expertise in epitaxial layer deposition has positioned him as a key player in advancing semiconductor manufacturing technologies. His contributions have been instrumental in improving the efficiency and quality of semiconductor wafer production.
Collaborations
Walter has collaborated with several talented individuals in his field, including Michael Lauer and Korbinian Lichtenegger. These collaborations have fostered innovation and have led to the development of advanced semiconductor technologies.
Conclusion
Walter Edmaier's work in semiconductor technology exemplifies the importance of innovation in the industry. His patents and career achievements highlight his commitment to advancing the field and improving manufacturing processes.