Company Filing History:
2 out of 35 
1 out of 832,891 Years Active: 1999-2003
Title: Innovator Spotlight: Louis Markoya
Introduction
Louis Markoya, an accomplished inventor based in Shelton, CT, has made significant contributions to the field of lithographic printing technology. With a total of three patents to his name, he has focused on innovations that enhance the efficiency and accuracy of semiconductor manufacturing processes. His work stands as a testament to the impactful role of inventors in advancing technology.
Latest Patents
Markoya's most recent inventions reflect his deep expertise in photolithography. One of his latest patents, titled "Use of multiple reticles in lithographic printing tools," introduces a reticle stage capable of scanning at least two distinct reticles. This innovative approach effectively increases throughput by eliminating the need for reticle changes during operations, particularly when using phase shift masks in semiconductor processes.
His second notable patent, "Line width insensitive wafer target detection in two directions," outlines an advanced alignment system designed for precise semiconductor manufacturing. This system matches pairs of like edges of alignment marks using a specialized illumination pattern, leading to improved detection accuracy, which is less affected by wafer processing. This advancement is crucial for achieving higher positioning and alignment accuracies in the development of semiconductor devices.
Career Highlights
Throughout his career, Louis Markoya has worked with several influential companies in the field, including SVG Lithography Systems, Inc. His tenure with these organizations has provided him with valuable experience and insights, enabling him to develop his groundbreaking innovations.
Collaborations
Collaboration has been an essential aspect of Markoya's career. He has worked alongside renowned professionals such as Joseph Lyons and Andrew W McCullough. These partnerships have fostered an environment of shared knowledge and creativity, contributing to the success of his inventions.
Conclusion
Louis Markoya is a distinguished inventor whose contributions to semiconductor manufacturing technology have paved the way for advancements in the industry. Through his innovative patents and collaborations with esteemed colleagues, Markoya exemplifies the spirit of innovation that drives progress in technology. His work continues to inspire future inventors and highlights the importance of creativity in engineering and technology development.