This inventor holds 1 USPTO granted patent and 1 published patent application. Top assignee: Credence Systems Corporation. Active years: 2002.
Company Filing History:
Years Active: 2002
Title: The Innovative Contributions of David Collins
Introduction
David Collins is a notable inventor based in San Jose, California. He has made significant contributions to the field of integrated circuit testing. His innovative approach has led to the development of a unique patent that enhances the efficiency of testing integrated circuits.
Latest Patents
One of David Collins' most significant patents is titled "Floating interface for integrated circuit test head." This invention provides a floating interface assembly that establishes signal paths between an integrated circuit (IC) test head and contact pads on a load board or probe card accessing an IC to be tested. The design incorporates pogo pins or other contactors mounted on the interface assembly, which are linked to the test head by flexible conductors. The interface assembly is attached to the test head by springs, allowing it to rotate about any axis. As the test head approaches the contact pads, alignment pins engage to orient the interface assembly, ensuring that the contactors mate correctly with the contact pads. Furthermore, as the contactors make contact, the assembly adjusts the plane of the contactors to evenly distribute contact pressure over all contactor pads. This innovative design enhances the reliability and accuracy of IC testing.
Career Highlights
David Collins is currently employed at Credence Systems Corporation, where he continues to push the boundaries of technology in integrated circuit testing. His work has been instrumental in advancing the capabilities of testing equipment, making it more efficient and effective.
Collaborations
Throughout his career, David has collaborated with talented individuals such as Carlos Ramos and Richard Koonwai Wong. These collaborations have fostered an environment of innovation and creativity, leading to the development of cutting-edge technologies in the field.
Conclusion
David Collins is a remarkable inventor whose contributions to integrated circuit testing have made a lasting impact on the industry. His innovative patent and collaborative efforts exemplify the spirit of invention and the pursuit of technological advancement.