Byeong Il Lee

Title: Innovations by Byeong Il Lee

Introduction

Byeong Il Lee is a notable inventor based in Gwangju, South Korea. He has made significant contributions to the field of photonics and imaging technology. With a total of 2 patents, his work focuses on advanced imaging devices that enhance the accuracy and efficiency of dental and medical applications.

Latest Patents

One of his latest inventions is a three-dimensional oral cavity scan device using a piezoelectric element based pattern module and variable focus lens. This device is designed to obtain a three-dimensional image by processing a two-dimensional image captured in an oral cavity. It features a pattern mask that converts parallel light into structured light, a piezoelectric plate that generates mechanical vibrations, and a power supply unit that applies AC voltage to the piezoelectric plate. This innovative approach reduces noise and vibration while accurately measuring the depth of teeth by controlling the focal length of the structured light.

Another significant patent is an apparatus for acquiring and projecting a broadband image capable of implementing both visible light optical images and invisible light fluorescence images. This apparatus includes a probe unit with a white light source for visible light imaging and a fluorescence excitation light source for invisible light imaging. It also features an image acquisition unit and an image projection unit, allowing for simultaneous acquisition and display of both types of images.

Career Highlights

Byeong Il Lee is affiliated with the Korea Photonics Technology Institute, where he continues to develop cutting-edge technologies in the field of photonics. His work has been instrumental in advancing imaging techniques that have practical applications in various industries, particularly in healthcare.

Collaborations

He collaborates with talented colleagues such as Joo Beom Eom and In Hee Shin, contributing to a dynamic research environment that fosters innovation and creativity.

Conclusion

Byeong Il Lee's contributions to the field of photonics and imaging technology highlight his role as a leading inventor. His innovative patents reflect a commitment to improving medical imaging techniques, ultimately benefiting both practitioners and patients.