Company Filing History:
Years Active: 2003-2012
Title: The Innovations of James Edson Webb
Introduction
James Edson Webb is a notable inventor based in Fairport, NY (US), recognized for his contributions to the field of lithography and optical systems. With a total of seven patents to his name, Webb has made significant advancements in solid-state lighting technologies and microlithographic projection systems.
Latest Patents
One of Webb's latest patents is the "Solid-state array for lithography illumination." This invention provides a method for energizing solid-state light sources in an array, where each source emits actinic light of a predetermined wavelength. The emitted light is directed through one or more compound parabolic concentrators, forming a field conjugate to an objective lens. This innovative approach allows for the adjustment of the emission from the solid-state light sources to achieve a predetermined illumination pupil envelope function. Another significant patent is the "Telecentricity corrector for microlithographic projection system." This invention incorporates a telecentricity corrector into a microlithographic projection system to meet telecentricity targets at the output. The corrector is strategically placed between the illuminator and the projection lens, controlling the angular distributions of light illuminating the reticle.
Career Highlights
Throughout his career, James Edson Webb has worked with prominent companies such as Corning Incorporated and Tropel Corporation. His work in these organizations has contributed to the development of advanced optical technologies and solid-state lighting solutions.
Collaborations
Webb has collaborated with notable individuals in his field, including John H. Bruning and Joseph D. Malach. These partnerships have fostered innovation and the sharing of ideas, further enhancing the impact of his work.
Conclusion
James Edson Webb's contributions to the field of lithography and optical systems demonstrate his innovative spirit and dedication to advancing technology. His patents reflect a commitment to improving lighting solutions and projection systems, making him a significant figure in the world of invention.