Seong Sil Park

Title: Seong Sil Park: Innovator in Conductive Materials

Introduction

Seong Sil Park is a notable inventor based in Daegu, South Korea. He has made significant contributions to the field of conductive materials, particularly through his innovative patents. With a total of 2 patents, Park continues to push the boundaries of technology in his area of expertise.

Latest Patents

One of Park's latest inventions is a metal paste for forming a conductive layer. This invention provides a metal paste that includes a metal solution in a reactive organic solvent containing a heteroatom such as phosphorus, sulfur, oxygen, or nitrogen. The composition also includes metal powder, a binder, and a small amount of a viscosity-modulating solvent. This metal paste is advantageous as it produces denser layers compared to conventional metal pastes, exhibits lower electric resistance even at reduced thicknesses, and allows for heat treatment at low temperatures without the need for expensive nano-sized metal particles.

Another significant patent by Park is a silver paste for forming electrically conductive patterns. This silver paste comprises 0.1 to 60 wt % of a silver C0 to C12 aliphatic carboxylate, 1 to 80 wt % of silver powder, 0.1 to 15 wt % of a binder, and a residual organic solvent. The silver paste also demonstrates the ability to create denser micro-structures than traditional metal pastes, lower electric resistance at smaller dimensions, and facilitates low-temperature heat treatment without relying on costly nano-sized metal particles.

Career Highlights

Seong Sil Park is currently employed at Exax Inc., where he continues to develop innovative materials for various applications. His work has garnered attention in the field of conductive materials, showcasing his expertise and commitment to advancing technology.

Collaborations

Park collaborates with talented coworkers, including Soon Yeong Heo and Seung Jun Han, who contribute to the innovative environment at Exax Inc. Their combined efforts enhance the development of cutting-edge materials.

Conclusion

Seong Sil Park is a prominent inventor whose work in conductive materials has led to significant advancements in the field. His innovative patents reflect his dedication to improving technology and creating efficient solutions for various applications.