Hyun-jin Kim

Title: Innovations of Hyun-jin Kim in Black Matrix Formation

Introduction

Hyun-jin Kim is a notable inventor based in Sungnam, South Korea. He has made significant contributions to the field of display technology, particularly through his innovative methods for forming black matrices. His work is essential for enhancing the quality and efficiency of display panels.

Latest Patents

Hyun-jin Kim holds a patent for a method for forming a black matrix. This method involves applying a photoresist forming composition on the inner surface of a panel and drying it to create a photoresist layer. The process includes exposing the photoresist layer, applying a black pigment solution, and developing the resultant structure. This non-etching method simplifies the process and is environmentally friendly. Additionally, the black matrix material can be recovered from the developing solution for recycling, making it an economical choice. The use of a Ti-containing black pigment improves the blackness of the black matrix pattern, showcasing the effectiveness of his invention.

Career Highlights

Hyun-jin Kim is currently employed at Samsung Display Devices Co., Ltd., where he continues to innovate in the field of display technologies. His work has contributed to advancements in the quality of display panels, making them more efficient and environmentally sustainable.

Collaborations

Hyun-jin Kim has collaborated with notable colleagues such as Hong-kyu Choi and Ki-Jun Kim. Their teamwork has fostered an environment of innovation and creativity within their projects.

Conclusion

Hyun-jin Kim's contributions to the field of display technology through his patent for forming black matrices highlight his innovative spirit and commitment to sustainability. His work not only enhances display quality but also promotes environmentally friendly practices in the industry.