James L Farmer

Title: The Innovations of James L Farmer

Introduction

James L Farmer is a notable inventor based in Tempe, AZ (US), recognized for his contributions to the field of planarization technology. With a total of 10 patents to his name, Farmer has made significant advancements that enhance the efficiency and effectiveness of work piece processing.

Latest Patents

One of Farmer's latest patents is a work piece carrier with adjustable pressure zones and barriers, which is designed to improve the planarization of work pieces. This innovative apparatus includes a work carrier that is easily assembled, featuring a carrier insert with a work piece bladder clamped to a backing plate. The design incorporates a plurality of clamps that form web plenums, allowing for precise control over the pressure exerted on the work piece during operations. The outer edge of the bladder is supported by a rib connected to a carrier plenum, enabling adjustments to the pressure during planarization. Additionally, the carrier features a floating wear ring that surrounds the work piece bladder, allowing for independent control of the material removal rate near the edge of the work piece.

Career Highlights

Farmer has had a distinguished career, working with prominent companies such as Speedfam-IPEC Corporation and AlliedSignal Inc. His experience in these organizations has contributed to his expertise in the field of planarization and work piece processing technologies.

Collaborations

Throughout his career, Farmer has collaborated with talented individuals, including Nikolay N Korovin and Stephen C Schultz. These partnerships have fostered innovation and the development of advanced technologies in the industry.

Conclusion

James L Farmer's contributions to the field of planarization technology are significant and impactful. His innovative patents and collaborations highlight his dedication to advancing work piece processing methods. Farmer's work continues to influence the industry and inspire future innovations.