Kateri E Paul

Title: Kateri E Paul: Innovator in Microlens Technology

Introduction

Kateri E Paul is a prominent inventor based in Everett, MA (US), known for her significant contributions to the field of microlens technology. With a total of six patents to her name, she has made remarkable advancements in methods and systems that utilize microlens arrays for various applications.

Latest Patents

Among her latest patents is the invention titled "Microlens for projection lithography and method of preparation thereof." This patent describes methods and systems for effecting responses on surfaces utilizing microlens arrays, which include microoptical components embedded or supported by a support element. These components are positioned from the surface at a distance essentially equal to the image distance of the microoptical component with spacer elements. The microlens arrays can manipulate incident energy or radiation, allowing for the formation of corresponding image patterns on a substrate surface. The technology enables the production of image patterns with features as small as 100 nm, significantly reducing the size of object patterns by a factor of 100 or more in a single step process.

Another notable patent is "Patterning using wax printing and lift off." This method involves printing a liftoff pattern using low-resolution patterning techniques to create fine feature patterns. The resulting feature size is determined by the spacing between printed patterns rather than the printed pattern size. By controlling the cross-sectional profile of the printed liftoff pattern, beneficial etch-mask aperture profiles can be formed, leading to desirable diverging etched features.

Career Highlights

Kateri E Paul has worked with prestigious institutions such as Harvard College and Palo Alto Research Center Inc. Her work has significantly impacted the field of optics and materials science, showcasing her innovative approach to problem-solving.

Collaborations

Throughout her career, Kateri has collaborated with notable figures in the scientific community, including George M Whitesides and William S Wong. These collaborations have further enriched her research and development efforts.

Conclusion

Kateri E Paul stands out as a leading inventor in microlens technology, with her patents reflecting her innovative spirit and dedication to advancing the field. Her contributions continue to influence various applications in optics and materials science.