Theodore Clifton Bernard

Title: Innovations by Theodore Clifton Bernard

Introduction

Theodore Clifton Bernard is a notable inventor based in San Ramon, CA (US). He has made significant contributions to the field of semiconductor technology, particularly in diagnosing and detecting timing failures in integrated circuits. With a total of 2 patents, his work has advanced the understanding and reliability of semiconductor devices.

Latest Patents

Bernard's latest patents focus on addressing 'shoot-through' timing failures in semiconductor integrated circuits. The first patent, titled "Diagnosing failing scan chains in a semiconductor integrated circuit," provides methods and procedures to detect 'shoot-through' conditions. It outlines how to determine the number of shoot-through scan cells and their locations within a scan chain. By analyzing reset test pattern results, potential locations of shoot-through cells can be identified. This analysis, combined with insights from physical clock distribution trees and clock-skew issues, allows for the precise determination of all shoot-through cell locations. Furthermore, the methods described can identify the defective clock net responsible for the physical defect causing the clock skew conditions that lead to these timing failures.

The second patent, "Detecting and locating shoot-through timing failures in a semiconductor integrated circuit," reiterates the importance of addressing 'shoot-through' timing failures. It emphasizes the same methodologies for detecting conditions, determining the number of affected scan cells, and locating them within the scan chain. The comprehensive approach ensures that the exact locations of all shoot-through cells are identified, thereby enhancing the reliability of semiconductor devices.

Career Highlights

Theodore Clifton Bernard is currently associated with Teseda Corporation, where he continues to innovate and contribute to advancements in semiconductor technology. His expertise in diagnosing and resolving timing failures has positioned him as a valuable asset in the industry.

Collaborations

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Conclusion

Theodore Clifton Bernard's work in semiconductor technology, particularly in diagnosing and detecting timing failures, showcases his innovative spirit and dedication to improving the reliability of integrated circuits. His contributions through his patents have the potential to significantly impact the field and enhance the performance of semiconductor devices.