Ji-Sub Park

Title: The Innovations of Ji-Sub Park

Introduction

Ji-Sub Park is a notable inventor based in Daegu, South Korea. He has made significant contributions to the field of optics and materials science, holding three patents that showcase his innovative spirit and technical expertise. His work primarily focuses on developing advanced lens structures and transparent electrodes.

Latest Patents

One of Ji-Sub Park's latest patents is for an active lens structure and method of manufacturing the same. This invention features a unique configuration that integrates a polarization switching section with a polarization-dependent lens section. The design minimizes the total thickness and simplifies the manufacturing process by eliminating the need for a lower alignment film and glass substrate.

Another significant patent involves a transparent electrode with reduced optical reflectance. This invention utilizes a light-absorbing layer to minimize light reflectance on a metal-based transparent electrode. The manufacturing method employs self-aligning techniques and an imprinting process to create conductive wires with fine line widths, enhancing both electric conductivity and transmittance.

Career Highlights

Ji-Sub Park is affiliated with the Kyungpook National University Industry-Academic Cooperation Foundation. His role at this institution allows him to engage in cutting-edge research and development, contributing to advancements in technology and innovation.

Collaborations

Throughout his career, Ji-Sub Park has collaborated with notable colleagues, including Hak-Rin Kim and Jun-Chan Choi. These partnerships have fostered a collaborative environment that encourages the exchange of ideas and expertise.

Conclusion

Ji-Sub Park's contributions to the fields of optics and materials science are noteworthy. His innovative patents reflect his commitment to advancing technology and improving manufacturing processes. His work continues to inspire future innovations in the industry.