Tim Thomas

Title: Tim Thomas: Innovator in Lithography Technology

Introduction

Tim Thomas, an accomplished inventor based in Beaverton, Oregon, has made significant strides in the field of lithography technology. With a total of two patents to his name, Thomas continues to contribute to the advancement of semiconductor processing and optical alignment systems, showcasing the potential of innovation in this essential industry.

Latest Patents

Thomas's latest inventions include a “Scanning Laser Lithography System Alignment Apparatus” and an “On-axis Air Gage Focus System.” The alignment apparatus features an optical alignment system designed for use in multi-beam lithography. It employs a reduction lens to enhance alignment capabilities, correcting distortions caused by viewing radiant energy beams at different wavelengths. This innovation allows for high and low magnification along with the flexibility of various optical paths through liquid crystal retarders and beam splitters.

The On-axis Air Gage Focus System is another remarkable tool that improves focus in lithography applications. It includes a lens mounted in a nosepiece that defines a chamber, with a controlled air supply that helps determine the distance between the lens and the workpiece. The innovative design allows for a precise measurement of air flow through an orifice, ensuring accuracy in the lithographic process.

Career Highlights

Throughout his career, Tim Thomas has worked with notable companies such as Etec Systems, Inc. and Ateo Corporation. His experiences in these organizations have allowed him to hone his skills and push the boundaries of what is possible in lithography and semiconductor manufacturing.

Collaborations

Tim has collaborated with distinguished individuals in the industry, including renowned figures like Paul G. Allen and Mike Bohan. These partnerships have further amplified his contributions to innovative technologies and advancements in his field.

Conclusion

With his cutting-edge patents and contributions to lithography technology, Tim Thomas exemplifies the innovative spirit that drives the semiconductor industry forward. His work not only enhances manufacturing processes but also paves the way for future developments. Through his ingenuity and collaborations, Thomas continues to be an influential figure in the realm of technological innovation.