Sun Hong Park

Title: Innovations by Sun Hong Park

Introduction

Sun Hong Park is a notable inventor based in Uiwang-si, South Korea. He has made significant contributions to the field of materials science, particularly in the development of flame retardant films and optical laminate films. With a total of 4 patents to his name, Park continues to push the boundaries of innovation in his industry.

Latest Patents

Among his latest patents is a polycarbonate resin composition for flame retardant film. This composition includes 100 parts by weight of a polycarbonate resin, approximately 0.01 to 10 parts by weight of a silicon compound, about 0.01 to 1.5 parts by weight of an organic sulfonic acid metal salt with an average particle diameter of 100 to 400 micrometers, and around 0.01 to 1 part by weight of a polyfluoroethylene resin. Another significant patent involves an optical laminate film, which is part of a backlight unit and a liquid crystal display module. This optical laminate film consists of a multilayer film made of multiple layers of at least two polymers with different refractive indexes. It transmits only the light component vibrating in a direction parallel to one transmittance axis while reflecting other light components. The film also features an embossed diffusing film and a microlens film, enhancing its optical properties.

Career Highlights

Sun Hong Park is currently employed at Cheil Industries Inc., where he applies his expertise in materials science to develop innovative products. His work has been instrumental in advancing the company's capabilities in producing high-quality flame retardant and optical films.

Collaborations

Throughout his career, Park has collaborated with talented individuals such as Jin Woo Lee and Gyu Chan Cho. These collaborations have fostered a creative environment that encourages innovation and the sharing of ideas.

Conclusion

Sun Hong Park's contributions to the field of materials science are noteworthy, particularly in the development of flame retardant and optical films. His innovative spirit and dedication to research continue to inspire advancements in technology.