This inventor holds 1 USPTO granted patent. Top assignee: Agere Systems Guardian Corp.. Active years: 2002.
Company Filing History:
Years Active: 2002
Title: Brian J Sandvold: Innovator in Custom Chip Testing Technology
Introduction
Brian J Sandvold is a notable inventor based in Blaine, MN (US). He has made significant contributions to the field of custom chip testing through his innovative designs. His work has been recognized in the form of patents that enhance the efficiency and effectiveness of testing integrated circuits.
Latest Patents
One of Brian J Sandvold's key patents is for a "Standardized test board for testing custom chips." This invention involves a printed wiring board that provides a connection between a chip and a standard footprint layout of a test machine. The design features an insulating substrate that defines a chip receiving region with multiple chip connector pads for connecting to bump contacts of custom integrated circuit chips. The layout connectors are arranged in a standard footprint layout, ensuring compatibility with various testing machines. Circuit traces facilitate electrical connections between the chip connectors and layout connectors, while a solder stop prevents solder from wicking along the traces, thus maintaining the integrity of the bump contacts. Additionally, the design includes plated apertures that connect the chip to a thermally conductive heat sink, enhancing thermal management during testing.
Career Highlights
Brian J Sandvold is associated with Agere Systems Guardian Corp., where he has applied his expertise in developing innovative testing solutions. His work has contributed to advancements in the field of electronics and integrated circuit testing.
Collaborations
Throughout his career, Brian has collaborated with notable colleagues such as Earl E Wentzel and Brant R Gourley. These collaborations have fostered an environment of innovation and creativity, leading to the development of cutting-edge technologies.
Conclusion
Brian J Sandvold's contributions to the field of custom chip testing exemplify the impact of innovation in technology. His patented designs continue to influence the industry, showcasing the importance of effective testing solutions for integrated circuits.