Brad Froemke

Title: The Innovative Contributions of Brad Froemke

Introduction

Brad Froemke is a notable inventor based in Portland, OR (US). He has made significant contributions to the field of technology, particularly in the area of probe stations. With a total of 5 patents to his name, Froemke's work has had a considerable impact on the industry.

Latest Patents

Froemke's latest patents include an innovative chuck with integrated wafer support. This improved chuck features lift pins within a probe station, allowing for enhanced functionality. The chuck assembly is designed with an outer periphery and an upper surface, where the lift pins are positioned within the periphery and can move vertically relative to the upper surface. Another notable patent is a probe station with two platens, which is designed for testing devices under test. This setup includes a first platen that supports an electrical probe, a chuck that holds the device under test, and a second platen that supports an optical probe. The arrangement allows for efficient testing, with a percentage of the top surface of the second platen terminating into free space.

Career Highlights

Froemke is currently employed at Cascade Microtech, Inc., where he continues to innovate and develop new technologies. His work has been instrumental in advancing the capabilities of probe stations, making them more efficient and effective for testing purposes.

Collaborations

Throughout his career, Froemke has collaborated with talented individuals such as Peter Douglas Andrews and John L Dunklee. These collaborations have contributed to the success of his projects and the development of new technologies.

Conclusion

Brad Froemke's contributions to the field of technology through his patents and innovations have established him as a prominent figure in the industry. His work continues to influence the development of advanced testing equipment, showcasing the importance of innovation in technology.