Sejin Jang

Title: Inventor Spotlight: Sejin Jang from Paju-si, KR

Introduction

Sejin Jang is an innovative inventor based in Paju-si, South Korea, known for his significant contributions to the field of display technology. With an impressive portfolio of 11 patents, Jang stands out as a visionary in the realm of foldable electronics.

Latest Patents

Among his latest inventions, Jang has developed a unique foldable display device. This device features a foldable display panel along with a foldable cover window carefully designed for optimal functionality. The innovative cover window incorporates a flexible film paired with a specialized first hard coating layer that consists of a siloxane-based resin complemented by various linker materials such as urethane-acrylic, acrylic, and epoxy-based linkers. Another noteworthy patent details a cover window that consists of a multi-layer structure; the first layer has a high modulus, while the second layer has a lower modulus, and a third layer that is either equal to or greater than the first layer's modulus. This third layer features a nanoparticle-polyurethane complex that bonds polyurethane with nanoparticles via a covalent bond, ensuring excellent surface characteristics, restorability against pressure, and enhanced optical properties.

Career Highlights

Sejin Jang currently works at LG Display Co., Ltd., a prominent player in the display technology industry. His innovative spirit has led to a series of advancements in flexible display technology, showcasing his talent and expertise in creating cutting-edge solutions for modern electronic devices.

Collaborations

During his tenure at LG Display, Jang has collaborated with skilled colleagues such as Wonjin Choi and Youngjoo Park. These collaborations have undoubtedly contributed to the success and progression of his innovative projects, enabling creative synergy and shared expertise.

Conclusion

Sejin Jang exemplifies the spirit of innovation in the field of display technology. With his extensive portfolio and ongoing contributions, he continues to push the boundaries of what's possible, making a lasting impact on the industry and paving the way for future advancements in foldable technology. His work not only reflects his ingenuity but also the collaborative efforts of talented individuals within the renowned LG Display Co., Ltd.