This inventor holds 1 USPTO granted patent. Top assignee: Mitsubishi Denki Kabushiki Kaisha. Active years: 1995.
Company Filing History:
Years Active: 1995
Title: Maria O DeBeeck: Innovator in Photomask Technology
Introduction
Maria O DeBeeck is a prominent inventor based in Itami, Japan. She has made significant contributions to the field of photomask technology, which is crucial for semiconductor manufacturing. Her innovative work has led to the development of a unique patent that enhances the precision of pattern transfer methods.
Latest Patents
Maria O DeBeeck holds a patent for a photomask and pattern transfer method designed for transferring patterns onto wafers with varying surface levels. The patent describes a photomask that includes a transparent substrate and a shielding member with multiple patterns for projection. Additionally, it features an optical-path-length varying layer that alters the optical path length of light transmitted through the pattern. This innovation allows for the simultaneous formation of image projection planes on different regions of the wafer, improving the accuracy of semiconductor fabrication.
Career Highlights
Maria has dedicated her career to advancing technology in the semiconductor industry. She is currently employed at Mitsubishi Electric Corporation, where she collaborates with other experts in the field. Her work has been instrumental in developing methods that enhance the efficiency and effectiveness of photomask applications.
Collaborations
One of her notable collaborators is Akira Tokui, with whom she has worked closely on various projects related to photomask technology. Their partnership has led to significant advancements in the field, showcasing the importance of teamwork in innovation.
Conclusion
Maria O DeBeeck's contributions to photomask technology exemplify her dedication to innovation in the semiconductor industry. Her patent and collaborative efforts continue to influence the field, paving the way for future advancements.