Chuong T Le

Title: Innovations by Chuong T Le: A Pioneer in ASIC Memory Repair Solutions

Introduction: Chuong T Le is a distinguished inventor located in San Jose, California, with a remarkable portfolio that includes two patents. His innovative contributions are primarily focused on advancing techniques for repairing Application-Specific Integrated Circuit (ASIC) memory, which has significant implications for the semiconductor industry.

Latest Patents: Chuong T Le's latest patents showcase his expertise in developing cutting-edge methods to enhance the reliability of ASIC memory systems. One of his notable inventions is a method for repairing ASIC memory with redundancy rows and input/output lines. This method employs progressive urgency and dynamic repair schemes, which optimize the repair of defective memory lines. The progressive urgency scheme emphasizes the increasing need to repair relative to the available redundancy, while dynamic repair addresses the immediate detection of defects. Furthermore, the invention introduces a recurrence error mechanism to reroute defective redundancy memory line addresses for further repair.

Another significant patent by Chuong is a built-in self-repair system for embedded memories. This innovative system incorporates an on-chip clock generator that triggers the repair process immediately at the power-up of a computer system, eliminating the need for external test signals. The system features a built-in self-test circuit that identifies defective memory blocks and implements a fault-latching and repair-execution circuit to repair these defective rows or blocks. The preferred repairing scheme uses a 15N diagnosis approach, ensuring high fault correction, thereby allowing a substantial percentage of defective memory cells to be replaced with redundancy.

Career Highlights: Chuong T Le has made significant strides in his career, particularly through his role at LSI Logic Corporation. Here, he has contributed to the development of advanced semiconductor technologies that have shaped the industry. His work emphasizes the importance of innovation in improving memory systems, vital for computing processes across various applications.

Collaborations: Throughout his career, Chuong has had the opportunity to collaborate with notable colleagues, including Adam Kablanian and Thomas P Anderson. These collaborations have enriched his work, combining diverse expertise to enhance memory repair technologies.

Conclusion: Chuong T Le exemplifies the spirit of innovation, making substantial contributions to the field of ASIC memory systems. His patents not only highlight his inventive prowess but also address critical challenges in memory reliability, showcasing the importance of continued innovation within the technology sector.