Ta-Chia Yeh

Title: The Innovations of Ta-Chia Yeh: A Pioneer in Integrated Circuit Testing

Introduction

Ta-Chia Yeh, an accomplished inventor based in Hsinchu, Taiwan, has made significant contributions to the field of integrated circuit testing. With a total of four patents to his name, Yeh has paved the way for advancements that enhance the efficiency of testing structures in electronic devices.

Latest Patents

One of Ta-Chia Yeh's most notable patents is focused on a method and apparatus for broadcasting scan patterns in scan-based integrated circuits. This invention details a broadcaster, system, and method aimed at reducing test data volume and application time in Automatic Test Equipment (ATE). The scan-based integrated circuit consists of multiple scan chains, where each chain includes multiple scan cells linked in series. By employing a combinational logic network alongside an optional virtual scan controller and scan connector, his invention effectively increases the number of scan chains supported by the ATE. Additionally, it introduces methods for reordering scan cells within selected chains, generating broadcast scan patterns, and synthesizing the broadcaster and a compactor within the integrated circuit.

Career Highlights

Ta-Chia Yeh has garnered extensive experience working with reputable companies, notably Syntest Technologies, Inc. and Realtek Semiconductor Inc. His trajectory in these organizations has contributed to significant innovations that further the capabilities of electronic testing technologies.

Collaborations

Yeh has collaborated with esteemed colleagues, including Laung-Terng Wang and Hsin-Po Wang. Their combined expertise has undoubtedly enriched the development of innovative solutions in the field of integrated circuits and testing methodologies.

Conclusion

In summary, Ta-Chia Yeh stands out as a key figure in the domain of integrated circuit innovation, with his patented technologies driving forward the methods employed in electronic testing. His work and collaborations continue to inspire advancements in the industry, ensuring more efficient and effective testing processes for the future.