Charles Potter

Title: The Innovations of Charles Potter

Introduction

Charles Potter is an accomplished inventor based in Eagle, Idaho. He has made significant contributions to the field of technology, particularly in the area of photomask pattern adjustments and recipe evaluation methods. With a total of two patents to his name, Potter's work showcases his innovative spirit and technical expertise.

Latest Patents

Potter's latest patents include "Aspect ratio adjustment of mask pattern using trimming to alter geometry of photoresist features." This patent describes a method for adjusting the geometry of photomask patterns, which can be employed to achieve pattern doubling in subsequent layers. The process involves providing a patterned photoresist mask over an underlayer, placing a polymer layer over the mask, and selectively trimming the mask to generate individual features with an increased aspect ratio. This technique allows for the formation of subsequent pattern layers, resulting in a hard mask with increased pattern density.

Another notable patent is "Recipe report card framework and methods thereof." This computer-implemented method integrates multiple data sources into a single recipe report card framework. It includes an editor for interacting with these data sources and displays various graphical representations of signal parameters for substrates. The method also provides criteria and ranges for each signal parameter, along with an expert guide to assist in recipe analysis.

Career Highlights

Charles Potter is currently employed at Lam Research Corporation, a leading company in the semiconductor industry. His work at Lam Research has allowed him to apply his innovative ideas and contribute to advancements in technology.

Collaborations

Potter has collaborated with notable coworkers, including Juan Valdivia, III and Shibu Gangadharan. These collaborations have likely fostered a creative environment that encourages the exchange of ideas and further innovation.

Conclusion

Charles Potter's contributions to the field of technology through his patents and work at Lam Research Corporation highlight his role as a significant inventor. His innovative methods in photomask pattern adjustments and recipe evaluation demonstrate his commitment to advancing technology.