Company Filing History:
Years Active: 1993-2002
Title: The Innovative Contributions of Donald R Wilt
Introduction
Donald R Wilt is a notable inventor based in Lexington, MA (US), recognized for his significant contributions to the field of laser technology and optical systems. With a total of 5 patents to his name, Wilt has made strides in enhancing manufacturing processes and optical viewing systems.
Latest Patents
One of his latest patents is a laser system and method for single press micromachining of multilayer workpieces. This innovative system utilizes a single pass actuator, such as a deformable mirror, to rapidly change the focus and spot size of ultraviolet or visible wavelength laser pulses. This capability allows for the adjustment of laser fluence at the workpiece surface, facilitating the processing of top metallic layers at higher fluences while protecting underlying dielectric layers at lower fluences. The focus change is achieved without requiring Z-axis movement of the laser positioning system, which enhances efficiency. Another significant patent is an optical viewing system that enables simultaneous viewing of indicia located on both sides of a substrate, such as a semiconductor wafer, using a single camera. This system employs selectively positioned optical elements to allow for simultaneous viewing of images at the same magnification, thereby improving the overall functionality and compactness of the optical system.
Career Highlights
Throughout his career, Donald R Wilt has worked with prominent companies, including Electro Scientific Industries, Inc. and XRL, Inc. His work has significantly impacted the development of advanced laser systems and optical technologies.
Collaborations
Wilt has collaborated with notable individuals in the field, including Richard S Sidell and Corey M Dunsky. These collaborations have contributed to the advancement of innovative technologies and solutions in the industry.
Conclusion
Donald R Wilt's contributions to laser technology and optical systems exemplify the spirit of innovation. His patents reflect a commitment to enhancing manufacturing processes and optical viewing capabilities, making him a significant figure in the field of invention.