Jae-Heun Lee

Title: Innovations of Jae-Heun Lee in Nitride Semiconductor Technology.

Introduction

Jae-Heun Lee is a notable inventor based in Paju, South Korea. He has made significant contributions to the field of semiconductor technology, particularly in the development of light-emitting devices. With a total of 2 patents to his name, his work has garnered attention in the industry.

Latest Patents

One of Jae-Heun Lee's latest patents is focused on a nitride semiconductor light-emitting device and the method for manufacturing it. This invention discloses a device designed to improve light extraction efficiency by increasing the critical angle through rounding the corners of a substrate. This design enhances the amount of light generated internally and extracted externally. The device includes a buffer layer on a substrate, a light-emitting structure comprising a first conductive semiconductor layer, an active layer, and a second conductive semiconductor layer. Additionally, it features a first electrode on the first conductive layer and a second electrode on the second conductive layer, with the substrate possessing light-transmitting properties and rounded corners for designated curvature.

Career Highlights

Jae-Heun Lee is currently associated with LG Display Co., Ltd., where he continues to innovate in the field of semiconductor technology. His work has been instrumental in advancing the efficiency and effectiveness of light-emitting devices.

Collaborations

He has collaborated with Byeong-Kyun Choi, contributing to the development of cutting-edge technologies in their field.

Conclusion

Jae-Heun Lee's contributions to nitride semiconductor technology exemplify the innovative spirit of modern inventors. His patents reflect a commitment to enhancing light extraction efficiency, which is crucial for the advancement of light-emitting devices.