Company Filing History:
Years Active: 1999-2003
Title: Innovations by Gregory Hambright
Introduction
Gregory Hambright is an accomplished inventor based in Elkmont, Alabama. He has made significant contributions to the field of optical technology, particularly in the replication of diffractive optical elements. With a total of 2 patents to his name, Hambright continues to push the boundaries of innovation in his field.
Latest Patents
Hambright's latest patents focus on a method for the replication of diffractive optical elements using audio/video disc manufacturing equipment and processes. This innovative approach utilizes the existing technology in the compact disc industry to create high-quality diffractive optical elements. The process begins with the fabrication of the diffractive optic design and photomasks, which are then replicated using mold mastering techniques. The surface relief pattern is produced using ion milling or refractive ion etching photolithographic fabrication techniques. Once the mold master plate is patterned, it is punched into a circular form consistent with standard compact or video disc mold bases, typically eight inches for a compact disc. After molding, each element can be cut out of the disc using various methods, including blade, shear, waterjet, or laser cutting.
Career Highlights
Gregory Hambright is currently associated with Mems Optical, Inc., where he applies his expertise in optical technologies. His work has been instrumental in advancing the methods used for creating diffractive optical elements, showcasing his commitment to innovation and excellence in his field.
Collaborations
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Conclusion
Gregory Hambright's contributions to the field of optical technology through his innovative patents demonstrate his dedication to advancing the industry. His work continues to inspire future developments in the replication of diffractive optical elements.