Gary J Lesmeister

Title: Gary J. Lesmeister: Innovator in Integrated Circuit Testing

Introduction: Gary J. Lesmeister, based in Hayward, California, is an accomplished inventor with a noteworthy portfolio of 11 patents. His contributions primarily lie in the field of integrated circuit (IC) testing, where his innovative solutions have facilitated advancements in both simulated and real IC environments.

Latest Patents: Among his recent inventions, two stand out for their ingenuity and practical applications. The first is a "System for Testing Real and Simulated Versions of an Integrated Circuit." This system combines an IC simulator with a comprehensive structure comprising a simulator manager and an IC tester. The IC simulator imitates the response of the IC to simulated input signals, generating corresponding output signals. By employing a tester manager, this invention articulates a meticulous process for converting waveform data sequences into actionable commands for testing real ICs.

Another significant contribution is the "Asynchronous Integrated Circuit Tester." This innovative tester design utilizes a network of channels connected by a runtime bus, allowing for efficient testing of the devices under test (DUT). Each channel serves multiple functions, including transmitting test signals and sampling output signals from the DUT. The ability for channels to communicate via a MATCH code enhances the testing process by synchronizing activities and ensuring accurate comparisons against expected outputs.

Career Highlights: Gary currently applies his expertise at Credence Systems Corporation, a company recognized for its cutting-edge testing solutions in the semiconductor industry. His dedication and inventive spirit have led him to become a prominent figure in the domain of IC testing, consistently pushing the boundaries of technology.

Collaborations: Throughout his career, Gary has collaborated with fellow innovators such as John Matthew Long and Daniel J Bedell. Working alongside these talented individuals, he has contributed to the evolution of integrated circuit testing, sharing insights and knowledge that have furthered their collective capabilities.

Conclusion: Gary J. Lesmeister's contributions to the field of integrated circuit testing resonate through his extensive patent portfolio and innovative designs. With a commitment to advancing technology and a collaborative spirit, he continues to leave an indelible mark on the industry, enhancing the efficiency and accuracy of electronic testing processes.