Dae Chul Park

Title: Innovations by Inventor Dae Chul Park

Introduction

Dae Chul Park, a notable inventor based in Suwon-si, South Korea, has made significant contributions to the field of display technology. With a total of six patents to his name, Park has focused on creating innovative solutions that enhance display performance, particularly in terms of brightness and contrast.

Latest Patents

Among Park's latest patents is the invention of a light blocking layer, which involves a display filter that incorporates this light blocking layer, as well as a complete display apparatus featuring the display filter. This invention aims to maximize brightness, improve viewing angles, and enhance the contrast ratio. The design includes an external light-shielding layer, which consists of a base substrate made from a transparent resin, alongside wedge-shaped light-shielding patterns that are spaced evenly across the substrate's surface. These patterns are crafted from a resin containing a coloring agent with a weight concentration of approximately 0.5% to 1.5%. Furthermore, Park's innovations extend to the development of external light shielding films for display apparatuses, which include a substrate of transparent resin and external light shielding patterns that consist of a light-absorbing material. The manufacturing method of these films is also detailed in his patents, showcasing a stepwise variation in the concentration of the light-absorbing substance and the refractive index of the base resin.

Career Highlights

Dae Chul Park has had an illustrious career working with prominent companies such as Samsung Corning Precision Materials and Samsung Corning Precision Glass. His roles at these companies have greatly influenced the advancements in display technologies and provided him the platform to innovate effectively.

Collaborations

Throughout his career, Park has collaborated with skilled professionals, including Jae Young Choi and Dong Hyun Park. These partnerships have been instrumental in fostering creative ideas and developing groundbreaking technologies that push the boundaries of display innovation.

Conclusion

Dae Chul Park's relentless pursuit of innovation in display technology has paved the way for new advancements that significantly improve the user's viewing experience. With his six patents, he stands as a notable figure in the world of inventors, showcasing the importance of creativity and collaboration in research and development.