Company Filing History:
Years Active: 2015-2018
Title: Hwan Hui Yun: Innovator in Light Emitting Devices
Introduction
Hwan Hui Yun is a prominent inventor based in Seoul, South Korea. He has made significant contributions to the field of light emitting devices, holding a total of 5 patents. His innovative work focuses on enhancing the efficiency and functionality of semiconductor structures.
Latest Patents
One of Hwan Hui Yun's latest patents involves a light emitting device that features an intermediate layer interposed between the light emitting semiconductor structure and the substrate. This device includes a first conductivity-type semiconductor layer, a second conductivity-type semiconductor layer, and an active layer that has a multi quantum well structure. The active layer consists of a quantum barrier layer and a quantum well layer, both made of AlGaN. The intermediate layer is composed of AlN and contains a plurality of air voids, which are irregularly aligned, with a density of 10 to 10/cm.
Career Highlights
Hwan Hui Yun is currently employed at LG Innotek Co., Ltd., where he continues to develop cutting-edge technologies in the field of light emitting devices. His work has been instrumental in advancing the capabilities of semiconductor technology.
Collaborations
Hwan Hui Yun collaborates with talented coworkers, including Kyoung Hoon Kim and Hae Jin Park, who contribute to the innovative projects at LG Innotek Co., Ltd.
Conclusion
Hwan Hui Yun's contributions to the field of light emitting devices demonstrate his commitment to innovation and excellence. His patents reflect a deep understanding of semiconductor technology and its applications.