Iain Clark

Title: Iain Clark: Innovator in ASIC Testing Technologies

Introduction

Iain Clark is a prominent inventor based in San Jose, CA, known for his contributions to the field of ASIC testing technologies. With a total of 3 patents to his name, he has made significant advancements that enhance the efficiency and effectiveness of integrated circuit testing.

Latest Patents

Iain's latest patents include innovative solutions that address critical challenges in the industry. One of his notable inventions is the "On-chip scan clock generator for ASIC testing." This patent describes a scan clock generator that includes a clock signal input for receiving a clock signal, a scan shift mode signal input for receiving a scan shift mode signal, and a sequence controller. The sequence controller is coupled to the clock signal input for gating a selected number of clock signal pulses at a time to generate a sequence of nonconcurrent scan clock signals at separate outputs in response to a first state of the scan shift mode signal.

Another significant patent is the "Scan chain partition for reducing power in shift mode." This invention features a scan chain partition that includes a serial input coupled to a scan input signal pin of a module under test. A plurality of scan sub-chains is coupled to the serial input, and a scan sub-chain output multiplexer is used for sequentially selecting only one of the scan sub-chains in response to a scan sub-chain control signal. A scan sub-chain controller generates the scan sub-chain control signal and gates a scan clock signal to only the scan clock input of the selected scan sub-chain.

Career Highlights

Iain Clark has built a successful career at LSI Corporation, where he has been instrumental in developing cutting-edge technologies for ASIC testing. His work has not only contributed to the company's success but has also advanced the field as a whole.

Collaborations

Iain collaborates with talented professionals in his field, including his coworker Juergen Dirks. Their combined expertise fosters innovation and drives the development of new technologies.

Conclusion

Iain Clark's contributions to ASIC testing technologies through his patents and work at LSI Corporation highlight his role as a key innovator in the industry. His inventions continue to influence the way integrated circuits are tested and validated, ensuring higher efficiency and reliability in electronic devices.