Byungwook Yoo

Title: Byungwook Yoo: Innovator in Quantum Dot Technology

Introduction

Byungwook Yoo is a prominent inventor based in Seoul, South Korea. He has made significant contributions to the field of quantum dot technology, holding 2 patents that showcase his innovative approach to materials science and imaging technology.

Latest Patents

One of his latest patents is titled "Quantum dot having core-shell structure." This patent describes a quantum dot designed to achieve superior quantum efficiency and optical stability. The quantum dot is a five-element system composed of Zn—Cu—In—P—S. It features a core made of In(Zn)P material doped with copper, surrounded by a first shell of Cu—Zn—In—S material and a second shell of ZnS material.

Another notable patent is "Scintillator using semiconductor quantum dots, manufacturing method thereof, and digital image diagnostic system employing the same." This invention details a scintillator that utilizes semiconductor quantum dots. The scintillator includes a metallic reflection film that transmits X-rays while reflecting visible light, along with a polymer film containing columnar structures that convert X-rays into visible light. The semiconductor quantum dots are dispersed within the polymer film and exhibit a decay time of tens of nanoseconds.

Career Highlights

Byungwook Yoo is affiliated with the Korea Electronics Technology Institute, where he continues to advance research in quantum dot applications. His work has positioned him as a key figure in the development of innovative imaging technologies.

Collaborations

He collaborates with notable colleagues, including Chuljong Han and Jiyong Kim, contributing to a dynamic research environment that fosters innovation.

Conclusion

Byungwook Yoo's contributions to quantum dot technology reflect his commitment to advancing scientific knowledge and practical applications. His patents demonstrate a blend of creativity and technical expertise that continues to influence the field.