Medhat E Toukhy

Title: Medhat E Toukhy: Innovator in Photoimageable Antireflective Coatings

Introduction

Medhat E Toukhy is a notable inventor based in Flemington, NJ (US). He has made significant contributions to the field of photoimageable antireflective coatings. With a total of 2 patents to his name, Toukhy's work has advanced the technology used in various applications.

Latest Patents

Toukhy's latest patents focus on a positive-working photoimageable bottom antireflective coating. This innovative composition is capable of being developed in an aqueous alkaline developer. The antireflective coating composition includes a polymer with at least one recurring unit featuring a chromophore group and another recurring unit with a hydroxyl and/or carboxyl group. Additionally, it contains a vinyl ether terminated crosslinking agent, and may optionally include a photoacid generator, an acid, and/or a thermal acid generator. The invention also outlines a process for utilizing such a composition effectively.

Career Highlights

Medhat E Toukhy is currently associated with Az Electronic Materials USA Corp. His work at this company has allowed him to explore and develop advanced materials that enhance the performance of electronic devices. His expertise in the field has positioned him as a key player in the innovation of antireflective coatings.

Collaborations

Throughout his career, Toukhy has collaborated with talented individuals such as Hengpeng Wu and Mark O Neisser. These collaborations have contributed to the successful development of his patented technologies.

Conclusion

Medhat E Toukhy's contributions to the field of photoimageable antireflective coatings demonstrate his innovative spirit and dedication to advancing technology. His patents reflect a commitment to improving materials used in electronic applications.