Company Filing History:
Years Active: 2015-2016
Title: Hyunggu Kim: Innovator in Light Emitting Devices
Introduction
Hyunggu Kim 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 3 patents. His work focuses on innovative technologies that enhance the performance and efficiency of these devices.
Latest Patents
Hyunggu Kim's latest patents include groundbreaking inventions. One of his notable patents is for a growth substrate and light emitting device comprising the same. This invention features a growth substrate with a surface that includes a plurality of steps inclined in a specific direction. It also includes a first layer with an A-plane or M-plane, protrusions with inclined surfaces, and a mask layer made of dielectric material. Another significant patent is for a non-polar nitride-based light emitting device and a method for fabricating the same. This device includes a substrate, semiconductor layers, an active layer, and a light extraction layer with unique structures.
Career Highlights
Hyunggu Kim is currently employed at LG Electronics Inc., where he continues to innovate in the field of light emitting technology. His work has been instrumental in advancing the capabilities of light emitting devices, making them more efficient and effective for various applications.
Collaborations
Throughout his career, Hyunggu Kim has collaborated with notable colleagues, including Sukkoo Jung and Younghak Chang. These collaborations have contributed to the development of cutting-edge technologies in the field.
Conclusion
Hyunggu Kim is a distinguished inventor whose work in light emitting devices has led to several important patents. His contributions continue to shape the future of technology in this area.