Randall Orson Willard

Title: Innovations of Randall Orson Willard

Introduction

Randall Orson Willard is a notable inventor based in Corvallis, Oregon. He has made significant contributions to the field of fluid ejection devices and projection technology. With a total of four patents to his name, Willard's work showcases his innovative spirit and technical expertise.

Latest Patents

One of Willard's latest patents is a method of manufacturing a fluid ejection device with a dry-film photo-resist layer. This method involves providing a barrier layer and an orifice layer on a substrate, laminating a layer of photo-resist over a substantially planar surface of the orifice layer, forming an orifice in the orifice layer, and forming a counterbore in the layer of photo-resist. The process includes exposing a portion of the substantially planar surface of the orifice layer within the counterbore. Another significant patent is for a projection screen that includes a plurality of asperities extending from a substrate. These asperities have faces oriented in various directions, with a photosensitive material disposed preferentially on the faces to optimize performance based on the projector's direction.

Career Highlights

Willard is currently associated with Hewlett-Packard Development Company, L.P., where he continues to innovate and develop new technologies. His work has had a lasting impact on the industry, particularly in enhancing the functionality and efficiency of projection systems and fluid ejection devices.

Collaborations

Throughout his career, Willard has collaborated with talented individuals such as Thomas R. Strand and Manish Giri. These partnerships have contributed to the advancement of his projects and the successful development of his patents.

Conclusion

Randall Orson Willard's contributions to technology through his patents reflect his dedication to innovation. His work continues to influence the fields of fluid ejection devices and projection technology.