Company Filing History:
Years Active: 2003-2023
Title: The Innovations of Jeffrey Peter Treptau
Introduction
Jeffrey Peter Treptau is an accomplished inventor based in Lakeville, MN (US). He holds a total of 5 patents that showcase his expertise in the field of technology and innovation. His work primarily focuses on optical systems and inspection technologies, contributing significantly to advancements in these areas.
Latest Patents
One of Treptau's notable patents is a wafer inspection system that includes a laser triangulation sensor. This system features a laser that projects a line onto a wafer for inspection, along with a magnification changer that offers a variety of selectable lenses. The first camera captures the line projected onto the wafer, providing three-dimensional line data that indicates the height of the wafer's features. Each lens in the magnification changer maintains the same nominal focal plane position relative to the wafer, ensuring precision in measurements.
Another significant patent is a compact optical module with an adjustable joint for decoupled alignment. This innovation involves two sub-assemblies in a fiber optic device that are fitted to flat, mutually orthogonal mounting faces of a central section. This design allows for easier adjustment of the sub-assemblies in decoupled degrees of freedom, simplifying the alignment process. Additionally, the use of thin adhesive layers minimizes misalignment issues caused by thermal expansion.
Career Highlights
Throughout his career, Treptau has worked with several prominent companies, including ADC Telecommunications, Inc. and Onto Innovation Inc. His experience in these organizations has allowed him to refine his skills and contribute to various technological advancements.
Collaborations
Treptau has collaborated with notable individuals in the industry, including Ronald Evan Gerber and Timothy S. Gardner. These partnerships have further enriched his work and expanded his impact in the field of innovation.
Conclusion
Jeffrey Peter Treptau's contributions to technology through his patents and collaborations highlight his role as a significant inventor in the industry. His innovative solutions continue to influence advancements in optical systems and inspection technologies.