Dong-Cheol Kim

Title: **The Innovative Contributions of Dong-Cheol Kim**

Introduction

Dong-Cheol Kim is a prominent inventor based in Suwon-si, South Korea. With a notable portfolio of 10 patents, his contributions significantly enhance technologies in the fields of display devices. His innovative work continues to impact the industry by advancing display quality and efficiency.

Latest Patents

Among his recent patents are two groundbreaking innovations:

1. **Backlight assembly and liquid crystal display device having the same** - This patent describes a backlight assembly that includes a light source, a light-guiding plate, and a diffusion sheet. The diffusion sheet features a first bead layer on its lower surface, in contact with the light-guiding plate, and a second bead layer on its upper surface. The design aims to improve image display quality, ensuring that the hardness of the beads in the first bead layer is equal to or less than that of the light guide plate, thus preventing any potential scratching.

2. **Liquid crystal display device having improved light guide plate** - This patent focuses on a backlight assembly for an LCD device, incorporating a light guide plate composed of at least two thin layers with multiple optical sheets stacked sequentially over the rear surface of the liquid crystal panel. This arrangement is crafted to enhance overall performance and display clarity.

Career Highlights

Dong-Cheol Kim's professional journey includes significant tenures at leading organizations such as Samsung Electronics and the Electronics and Telecommunications Research Institute. His work in these prestigious companies has been instrumental in pushing the boundaries of display technology.

Collaborations

Throughout his career, Kim has collaborated with esteemed colleagues, including Young-Bee Chu and Tae-Gil Kang. These partnerships have fostered a rich environment for creativity and innovation.

Conclusion

Dong-Cheol Kim's extensive patents and his commitment to improving display technologies exemplify the spirit of innovation. His work not only contributes to advancements in liquid crystal display devices but also inspires future generations of inventors to continue exploring the possibilities in technology.