Woo-Jae Jeong

Title: Woo-Jae Jeong: Innovator in Circuit Board Technology

Introduction

Woo-Jae Jeong is a prominent inventor based in Daejeon, South Korea. He has made significant contributions to the field of circuit board technology, holding a total of 5 patents. His work focuses on enhancing the reliability and efficiency of electronic components.

Latest Patents

Among his latest patents is a printed circuit board that includes an under-fill dam and a fabrication method thereof. This invention relates to an under-fill dam with high detection probability, composed of a dry film solder resist, which is designed to prevent leaks of under-fill material between a substrate and a chip device. Another notable patent is for a photo-curable and thermo-curable resin composition, which provides a dry film solder resist with a higher glass transition temperature and improved heat resistance reliability. This resin composition includes an acid-modified oligomer, a photo-polymerizable monomer, a thermo-curable binder, and a photo-initiator.

Career Highlights

Woo-Jae Jeong is currently associated with LG Chem, Ltd., a leading company in the chemical industry. His innovative work has positioned him as a key figure in the development of advanced materials for electronic applications.

Collaborations

He has collaborated with notable coworkers, including Byung-Ju Choi and Bo-Yun Choi, contributing to various projects that enhance the functionality and performance of electronic devices.

Conclusion

Woo-Jae Jeong's contributions to circuit board technology and his innovative patents reflect his commitment to advancing the field. His work continues to influence the development of reliable electronic components.