Haci Bayram Erdem

Title: Haci Bayram Erdem: Innovator in Transparent Flexible Substrates

Introduction

Haci Bayram Erdem is a notable inventor based in Akron, OH (US). He has made significant contributions to the field of materials science, particularly in the development of transparent flexible substrates. With a total of 4 patents, his work has implications for various high-tech applications.

Latest Patents

One of Haci Bayram Erdem's latest patents focuses on aromatic polyamide films for transparent flexible substrates. This invention is directed toward creating transparent films from soluble aromatic copolyamides that have glass transition temperatures exceeding 300° C. The copolyamides, which feature pendant carboxylic groups, are solution cast into films using solvents such as N,N-dimethylacetamide (DMAc) and N-methyl-2-pyrrolidinone (NMP). These films undergo thermal curing at temperatures close to the copolymer's glass transition temperature. After curing, the polymer films exhibit transmittances greater than 80% from 400 to 750 nm, possess coefficients of thermal expansion of less than 20 ppm, and demonstrate solvent resistance. These properties make the films particularly useful as flexible substrates for microelectronic devices.

Career Highlights

Haci Bayram Erdem has worked with Akron Polymer Systems, Inc., where he has applied his expertise in polymer science. His innovative work has led to advancements in materials that are crucial for modern technology.

Collaborations

Throughout his career, Haci Bayram Erdem has collaborated with notable professionals in the field, including Frank Wayne Harris and Limin Sun. These collaborations have further enriched his research and development efforts.

Conclusion

Haci Bayram Erdem's contributions to the field of transparent flexible substrates highlight his innovative spirit and dedication to advancing materials science. His patents and collaborations reflect a commitment to enhancing technology through innovative solutions.