I-Hsuan Lee

Title: I-Hsuan Lee: Innovator in Power Source Analysis and Yield Prejudgment

Introduction

I-Hsuan Lee is a notable inventor based in Hsinchu, Taiwan. He has made significant contributions to the field of power delivery networks and yield management in semiconductor manufacturing. With a total of 2 patents, his work focuses on enhancing the efficiency and reliability of electronic systems.

Latest Patents

I-Hsuan Lee's latest patents include a "Power Source Tolerance Analysis Method and System." This innovative method involves receiving a target number and performing voltage drop analysis on multiple power sources within a power delivery network (PDN). The process determines the respective supply currents of these power sources, sorts them, and selects a specific number of target power sources based on the sorted results. The total number of selected target power sources matches the target number.

Another significant patent is the "Method of Yield Prejudgment and Bump Re-assignment and Computer Readable Storage Medium." This method addresses yield prejudgment and bump re-assignment for a die that consists of several areas, each connected to a substrate through corresponding bumps. The successful-connection probability of each area is assessed, allowing the die to be divided into signal and short-circuit regions. The arrangement of bumps is optimized to ensure that signal bumps are placed in the signal region and power bumps in the short-circuit region.

Career Highlights

I-Hsuan Lee is currently employed at the Industrial Technology Research Institute, where he continues to innovate and contribute to advancements in technology. His work is pivotal in improving the performance and reliability of electronic devices.

Collaborations

I-Hsuan Lee collaborates with esteemed colleagues, including Chang-Tzu Lin and Ding-Ming Kwai. Their combined expertise fosters a productive environment for innovation and research.

Conclusion

I-Hsuan Lee's contributions to power source analysis and yield management demonstrate his commitment to advancing technology. His patents reflect a deep understanding of electronic systems and their complexities. Through his work, he continues to influence the field positively.