Christopher J Kiegle

Title: Christopher J Kiegle: Innovator in Statistical Chip Design

Introduction

Christopher J Kiegle is a notable inventor based in Jericho, Vermont, who has made significant contributions to the field of digital chip design. His innovative work focuses on enhancing the efficiency and accuracy of timing and power analysis in semiconductor technology.

Latest Patents

Kiegle holds a patent for a "Statistical single library including on chip variation for rapid timing and power analysis." This invention involves creating a statistical single library that incorporates on-chip variation (OCV) for the timing and power analysis of digital chip designs. The process begins with library values for all cells of a digital chip design, which are subjected to a statistical model to generate statistical timing for various environmental and process parameter ranges. A statistical timing tool is then utilized to determine statistical corners for delay and input power for a subset of cells. The statistically determined delay and input power are subsequently entered into the statistical single library, ensuring that each delay for the statistical corners is compared with a chip sign-off statistical delay requirement of a test macro.

Career Highlights

Kiegle's career is marked by his association with the International Business Machines Corporation (IBM), where he has contributed to advancements in chip design and technology. His work has been instrumental in improving the performance and reliability of digital circuits.

Collaborations

Throughout his career, Kiegle has collaborated with esteemed colleagues, including John P Dubuque and Eric A Foreman, who have also made significant contributions to the field of semiconductor technology.

Conclusion

Christopher J Kiegle's innovative approach to statistical chip design has paved the way for advancements in the semiconductor industry. His patent reflects a deep understanding of the complexities involved in digital chip design, showcasing his commitment to enhancing technology.