Baik-Soon Choi

Title: The Innovative Contributions of Baik-Soon Choi

Introduction

Baik-Soon Choi is a distinguished inventor based in Gyeonggi-do, South Korea. With a total of three patents to his name, Choi has made significant advancements in the field of materials science and engineering, particularly in the development of photosensitive films and plasma apparatus technologies.

Latest Patents

Choi's latest patents illustrate his innovative approach to technology. One of his notable patents, titled "Methods of Forming a Photosensitive Film," introduces a thinner composition that includes about 50% to about 90% by weight of propylene glycol monomethyl ether acetate, along with other compounds such as propylene glycol monomethyl ether and γ-butyrolactone. This composition is designed to possess optimal volatility and a superior capacity to dissolve various types of photosensitive materials, making it ideal for applications in edge bead rinse processes, rework processes, and pre-wetting processes.

Another significant invention by Choi is the "Method for Manufacturing a Shield for an Inductively-Couple Plasma Apparatus." This invention provides a solution to reduce sputter contamination in inductive-coupled plasma apparatuses. The methodology includes a unique apparatus for generating high-density plasma, featuring a process chamber with a dielectric window, a coil positioned outside the chamber, and a strategically designed shield that possesses multiple openings for optimal performance.

Career Highlights

Baik-Soon Choi has contributed to leading companies in the technology sector, including Samsung Electronics Co., Ltd. and Dongwoo Fine-chem Co., Ltd. His expertise and innovative outlook have played a critical role in advancing the capabilities of these organizations, particularly in areas that require cutting-edge technological solutions.

Collaborations

Throughout his career, Choi has collaborated with talented individuals such as Eun-Hee Shin and Jin-Man Kim, sharing ideas and fostering an environment of creativity and innovation. These partnerships have not only contributed to his success but have also helped in the proliferation of new technologies within their respective fields.

Conclusion

Baik-Soon Choi stands out as an influential inventor whose work has paved the way for advancements in photosensitive materials and plasma technology. With a solid portfolio of patents and a history of collaboration with industry experts, Choi continues to exemplify the essence of innovation in the rapidly evolving landscape of technology.