Jaebok Chang

Title: Innovator Spotlight: Jaebok Chang

Introduction

Jaebok Chang is a prominent inventor based in Incheon, South Korea. With three patents to his name, he has made significant contributions to the fields of organometallic compounds and quantum dots, demonstrating his expertise in advanced materials and devices.

Latest Patents

Jaebok Chang's latest patents include groundbreaking innovations in light-emitting devices and optical members. His first patent details an organometallic halide compound characterized by a zero-dimensional non-perovskite structure. This invention is vital for applications in light-emitting devices, which consist of a first electrode, a second electrode, and an emission layer that incorporates the organometallic halide compound.

Another significant patent addresses the development of quantum dots, where he outlines a preparation method that results in high-quality quantum dots. These quantum dots consist of a core made from a Group III-V semiconductor compound alloyed with gallium, surrounded by multiple shells made from varying semiconductor compounds. This technology is essential for creating optical members and electronic devices that leverage the unique properties of quantum dots.

Career Highlights

Jaebok Chang is currently associated with Samsung Display Co., Ltd., a leading company in the field of display technologies. His role there allows him to utilize his expertise in developing innovative solutions that enhance electronic displays and light-emitting technologies.

Collaborations

Throughout his career, Jaebok has collaborated with notable colleagues including Baekhee Lee and Junwoo Lee. Together, they have worked on various projects that utilize their combined knowledge and skills in semiconductor materials and light-emitting technologies.

Conclusion

Jaebok Chang continues to push the boundaries of innovation in materials science and electronic devices. His contributions through patents not only pave the way for advancements in technology but also highlight the critical role of inventors in shaping the future of electronic displays and related fields.