This inventor holds 2 USPTO granted patents. Top assignee: Rca Inc.. Active years: 1984.
Location History:
- Hunterdon County, NJ (US) (1984)
- Flemington, NJ (US) (1984)
Company Filing History:
Years Active: 1984
Title: Metodi Popov: Innovator in Organic Layer Preparation and Planarization Techniques
Introduction
Metodi Popov is a notable inventor based in Hunterdon County, NJ (US). He has made significant contributions to the field of materials science, particularly in the preparation of organic layers and planarization techniques. With a total of two patents to his name, Popov's work has implications for various applications in technology and manufacturing.
Latest Patents
One of Metodi Popov's latest patents is titled "Preparation of Organic Layers for Oxygen Etching." This patent discloses an improved method of etching a layer of organic material on a substrate using oxygen plasma or oxygen reactive ion etching. The method involves flood exposing the surface of the layer with a plasma that includes a fluorine species for a duration sufficient to significantly reduce the etch rate during the oxygen etch. This innovative approach results in vertical walls in the etch profile with minimal rounding of the top edge.
Another significant patent by Popov is the "Planarization Technique." This method provides a way to planarize a light-sensitive coating on a substrate that has topographical features. The coating, which consists of a novolak resin and a diazoquinone sensitizer, is exposed to actinic radiation to react substantially all of the sensitizer. Following this, heat is applied to the surface of the substrate opposite the coating to achieve the desired planarization.
Career Highlights
Metodi Popov has built a career characterized by innovation and technical expertise. His work at RCA Inc. has allowed him to explore and develop advanced techniques that enhance the performance and efficiency of organic materials in various applications. His contributions have been instrumental in pushing the boundaries of what is possible in the field.
Collaborations
Throughout his career, Popov has collaborated with various professionals, including his coworker Lawrence K. White. These collaborations have fostered an environment of innovation and have led to the development of groundbreaking technologies.
Conclusion
Metodi Popov's contributions to the field of materials science through his patents on organic layer preparation and planarization techniques highlight his role as an influential inventor. His work continues to impact the industry, paving the way for future advancements.