Ki-ho Baik

Title: Ki-ho Baik: Innovator in Semiconductor Coatings

Introduction

Ki-ho Baik is a prominent inventor based in Icheon-shi, South Korea. He has made significant contributions to the field of semiconductor technology, particularly in the development of anti-reflective coatings. With a total of 3 patents to his name, Baik's work has been instrumental in enhancing the efficiency of photolithography processes used in semiconductor manufacturing.

Latest Patents

One of Baik's latest patents is titled "Organic anti-reflective polymer and preparation thereof." This invention focuses on organic anti-reflective coating polymers that are suitable for use in semiconductor devices during photolithography processes. These polymers are designed to form ultrafine patterns using 193 nm ArF beam radiation. The innovative aspect of this invention lies in the incorporation of a monomer with a pendant phenyl group, which has high absorbency at the 193 nm wavelength. This feature helps eliminate standing waves caused by variations in the thickness of the overlying photosensitive film, thereby improving the production yield of ultrafine patterns suitable for various DRAM semiconductor devices.

Another notable patent by Baik is the "Organic polymer for organic anti-reflective coating layer and preparation thereof." This patent further emphasizes his expertise in developing advanced materials for semiconductor applications.

Career Highlights

Throughout his career, Ki-ho Baik has worked with leading companies in the semiconductor industry, including Hyundai Electronics Industries Co. Ltd. and Hynix Semiconductor Inc. His experience in these organizations has allowed him to refine his skills and contribute to groundbreaking innovations in semiconductor technology.

Collaborations

Baik has collaborated with several talented individuals in his field, including Sung-eun Hong and Min-ho Jung. These collaborations have fostered a creative environment that has led to the development of advanced technologies in semiconductor coatings.

Conclusion

Ki-ho Baik's contributions to the field of semiconductor coatings have made a significant impact on the industry. His innovative patents and collaborations with leading companies and individuals highlight his dedication to advancing technology. Baik's work continues to influence the efficiency and effectiveness of semiconductor manufacturing processes.