Mark J Donovan

Title: The Innovations of Mark J Donovan

Introduction

Mark J Donovan is a notable inventor based in San Jose, California. He has made significant contributions to the field of technology, particularly in the development of air bearing sliders used with thin film magnetic heads. With a total of five patents to his name, Donovan's work has had a considerable impact on the industry.

Latest Patents

One of Donovan's latest patents is for an air bearing slider with a shaped taper. This innovative design features a corner recess and a taper at the leading edge, which is strategically placed between the corner recess and one side of the slider. The central polygon-shaped recess is bounded by pads that are connected by a section. In alternative embodiments, a leading edge recess separates the taper into sections, and a second corner recess is provided at the leading edge, with the taper positioned between the two corner recesses. These shaped recesses and tapers enhance the flying characteristics of the slider and improve air bearing stiffness. Notably, a single etch process is utilized to create the recesses and side reliefs of the slider.

Career Highlights

Mark J Donovan is currently employed at Read Rite Corporation, where he continues to innovate and develop new technologies. His expertise in the field has led to advancements that benefit various applications in the tech industry.

Collaborations

Throughout his career, Donovan has collaborated with talented individuals such as Ciuter Chang and Christopher A Lee. These partnerships have fostered a creative environment that encourages the development of groundbreaking technologies.

Conclusion

Mark J Donovan's contributions to the field of technology, particularly through his patents and work at Read Rite Corporation, highlight his role as an influential inventor. His innovative designs continue to shape the future of air bearing technology.