Douglas Grant Gardner

Title: Douglas Grant Gardner: Innovator in Semiconductor Technology

Introduction

Douglas Grant Gardner is a notable inventor based in Milpitas, CA (US). He has made significant contributions to the field of semiconductor technology, holding a total of 3 patents. His innovative designs and methods have advanced the efficiency and effectiveness of substrate processing systems.

Latest Patents

Gardner's latest patents include an edge roller assembly, a method for contacting an edge of a substrate, and a transport system for transporting semiconductor wafers to a wafer processing station. The edge roller assembly features first and second grip rings that define a groove for receiving the edge of a substrate. These grip rings, which may be O-rings made of rubber material, are held together by adjustable clamp plates, allowing for controlled clamping forces on the substrate. Additionally, Gardner has developed a wafer scrubbing brush core that contains an internal motor, enabling precise calibration and positioning for optimal pressure application over the substrate.

Career Highlights

Throughout his career, Gardner has worked with prominent companies in the semiconductor industry, including Lam Research Corporation and Ontrak Systems, Inc. His experience in these organizations has contributed to his expertise in developing innovative solutions for substrate preparation and processing.

Collaborations

Gardner has collaborated with several professionals in his field, including Brian M Bliven and John Martin De Larios. These collaborations have likely fostered an environment of innovation and shared knowledge, further enhancing the advancements in semiconductor technology.

Conclusion

Douglas Grant Gardner's contributions to semiconductor technology through his patents and career achievements highlight his role as an influential inventor. His work continues to impact the industry positively, paving the way for future innovations.