Keith Serrels

Title: The Innovative Mind of Keith Serrels

Introduction

Keith Serrels, an accomplished inventor based in Fremont, CA, has made significant contributions to the field of technology with his inventive spirit. Holding a total of seven patents, he has dedicated his career to developing innovative solutions that enhance device capabilities through advanced laser technologies.

Latest Patents

Among his notable achievements are his latest patents, which focus on laser-assisted device alterations using synchronized laser pulses. The first patent outlines a pulsed-laser LADA (Laser-Assisted Device Alteration) system that enhances spatial resolution through temporal resolution. This innovative system can resolve CMOS pairs within the illumination spot by synchronizing laser pulses with the device under test (DUT) clock, utilizing laser wavelengths with photon energy both above and below the silicon bandgap for effective device modification.

Additionally, his second recent patent presents a method for extracting timing diagrams from synchronized single- or two-photon pulsed LADA. This involves spatially positioning an incident laser beam on a circuit feature of interest and scanning the arrival time of the laser pulse concerning the tester clock. The result is the recording of the magnitude and sign of fail rate signatures, enabling precise timing-sensitive location identification.

Career Highlights

Throughout his career, Keith has been associated with several esteemed companies, including Dcg Systems Gmbh and Fei Efa, Inc. His work at these organizations has allowed him to refine his skills in laser technologies and device alterations, contributing to his reputation as a leading inventor in his field.

Collaborations

Keith has collaborated with notable professionals, such as James S. Vickers and Praveen Vedagarbha. Their collective expertise has fostered an environment of innovation, driving forward advancements in laser-assisted technologies.

Conclusion

Keith Serrels stands out as a prominent inventor whose innovative contributions to laser-assisted device technology reflect his dedication to advancing the field. With a growing portfolio of patents and impactful collaborations, he continues to inspire and influence the next generation of technological advancements.