Yeon Soo Lee

Title: Yeon Soo Lee: Innovator in Display Technology

Introduction

Yeon Soo Lee is a prominent inventor based in Cheonan-si, South Korea. He has made significant contributions to the field of display technology, holding a total of six patents. His work focuses on improving display reliability and enhancing the visual quality of electronic devices.

Latest Patents

One of Yeon Soo Lee's latest patents is a method for preparing a pixel define layer. This innovation involves implementing a coloring pattern with a low moisture content on an electrode substrate. The goal is to improve display reliability and lifetime while ensuring vivid colors. The patent addresses the issue of moisture content, which, when exceeding 50 ppm, can lead to reduced luminance and lifespan due to pixel shrinkage. To mitigate this, the process emphasizes generating sufficient heat and time during the post-baking step to minimize moisture generation. Another aspect of his patent focuses on optimizing the temperature and time during the developing step to ensure residue-free pixels, preventing dark spots or pixel failures. Additionally, it tackles the problem of outgas in the panel, which can also affect luminance and longevity.

Career Highlights

Yeon Soo Lee is currently employed at Duk San Neolux Co., Ltd., where he continues to innovate in the field of display technology. His expertise and dedication have positioned him as a key figure in his company and the industry at large.

Collaborations

Throughout his career, Yeon Soo Lee has collaborated with talented individuals such as Changmin Lee and Jun Bae. These partnerships have contributed to the advancement of his projects and the successful development of innovative solutions.

Conclusion

Yeon Soo Lee's contributions to display technology through his patents and collaborations highlight his role as a leading inventor in the field. His work not only enhances the quality of electronic displays but also sets a foundation for future innovations.