Anthony M Ledger

Title: Innovations by Anthony M. Ledger

Introduction

Anthony M. Ledger, an accomplished inventor based in New Fairfield, CT, has significantly contributed to the field of engineering and technology with a total of 10 patents to his name. His inventive prowess is particularly evident in methods that advance the measurement and manipulation of materials, demonstrating a commitment to innovation and practical solutions.

Latest Patents

Among his latest patents is a novel "Method and apparatus for moving an article relative to and between a pair of thickness measuring probes to develop a thickness map for the article." This innovative method allows for precise movement of an article between probes, facilitating accurate measurements of thickness and the creation of detailed thickness maps. By carefully measuring distances along a common measurement axis and optimizing the position of the article, this invention ensures consistency and accuracy in varied applications.

Another significant invention is the "Transparent optical chuck incorporating optical monitoring." This advancement utilizes a transparent chuck to shape semiconductor wafers while allowing visualization of gaps through the chuck. By employing an interferometer for illumination, interference fringes are captured to measure the gap's thickness, providing a digital input for further analysis. This technology has the potential to enhance the efficiency of semiconductor manufacturing processes.

Career Highlights

Anthony has garnered experience at renowned institutions, including Hughes Aircraft Company and Ipec Precision Inc. His role in these organizations has honed his skills and allowed him to apply his innovative approaches to real-world engineering challenges, further contributing to the technology sector.

Collaborations

Throughout his career, Anthony has collaborated with notable colleagues such as Michael P Power and George J Gardopee. These partnerships have not only enriched his knowledge and expertise but have also fostered a collaborative environment conducive to groundbreaking innovations.

Conclusion

Anthony M. Ledger exemplifies the spirit of innovation through his patented inventions and collaborative efforts. His work continues to influence the engineering landscape, inspiring future inventors and contributing to advancements in technology. With a steadfast commitment to improving measurement techniques and materials manipulation, Anthony stands as a leading figure in the realm of innovation.