Scott M O'Brien

Title: The Innovative Contributions of Scott M O'Brien

Introduction

Scott M O'Brien is a notable inventor based in Eagan, MN (US), recognized for his significant contributions to technology with a total of 11 patents. His work primarily focuses on advancements in hard disk drive recording systems and memory systems, showcasing his expertise in electronic engineering and innovation.

Latest Patents

One of Scott's latest patents is titled "Systems for and methods for fast mode hop detection and correction for hard disk drive recording systems." This invention provides a solution that can detect a hard disk drive (HDD) laser mode hop with an improved response time using sensor amplification circuitry. The system includes a first circuit that receives an optical signal from a laser and outputs a first voltage, which is then amplified to indicate a mode hop event. A second circuit, operating with an inverse frequency response, generates a second voltage indicative of the mode hop event within a shorter response time than the first.

Another significant patent is "Sensor circuit supporting multiple transducers with dedicated and shared terminals." This invention describes a memory system that includes a first transducer outputting an electrical signal indicative of a first operating parameter and a second transducer sharing a node with the first. The system is designed to enhance the efficiency of memory operations by utilizing a sense amplifier that processes signals from both transducers.

Career Highlights

Scott has worked with prominent companies in the technology sector, including Agere Systems Inc. and LSI Corporation. His experience in these organizations has contributed to his development as an inventor and has allowed him to collaborate on various innovative projects.

Collaborations

Throughout his career, Scott has collaborated with talented individuals such as John D Leighton and Cameron Carroll Rabe. These partnerships have fostered a creative environment that has led to the development of groundbreaking technologies.

Conclusion

Scott M O'Brien's contributions to the field of technology through his patents and collaborations highlight his role as an influential inventor. His work continues to impact the industry, paving the way for future innovations in hard disk drive systems and memory technology.