Hargurpreet Singh

Title: Hargurpreet Singh: Innovator in Semiconductor Manufacturing

Introduction

Hargurpreet Singh is a notable inventor based in Poughkeepsie, NY (US). He has made significant contributions to the field of semiconductor manufacturing, particularly through his innovative methods for improving testing processes.

Latest Patents

Hargurpreet Singh holds a patent for a method titled "Method of adaptively selecting chips for reducing in-line testing in a semiconductor manufacturing line." This method focuses on identifying potentially defective integrated circuit chips and excluding them from future testing as wafers progress through the manufacturing line. The process involves data-collecting steps, tagging chips identified as potentially bad based on collected information, and evaluating test cost savings by eliminating further tests on these tagged chips. The method dynamically adjusts criteria and models based on feedback from final tests on samples of the tagged chips, ensuring financial tradeoffs are assessed effectively.

Career Highlights

Hargurpreet Singh is currently employed at International Business Machines Corporation (IBM). His work at IBM has allowed him to develop and refine his innovative methods, contributing to advancements in semiconductor technology.

Collaborations

Some of Hargurpreet's coworkers include Rao H Desineni and Xu Ouyang. Their collaboration has likely fostered an environment of innovation and shared expertise within the field.

Conclusion

Hargurpreet Singh's contributions to semiconductor manufacturing through his patented methods demonstrate his commitment to innovation and efficiency in the industry. His work continues to influence the way integrated circuits are tested and manufactured, showcasing the importance of adaptive technologies in modern engineering.