Jong-hak Kim

Title: Jong-hak Kim: Innovator in Light Emitting Devices

Introduction

Jong-hak Kim is a notable inventor based in Hwaseong-si, South Korea. He has made significant contributions to the field of light-emitting devices, showcasing his expertise through innovative patents. His work is particularly recognized for enhancing the luminescent quality of light-emitting devices.

Latest Patents

Jong-hak Kim holds a patent for a light-emitting device and the method of manufacturing the same. This device comprises a first conductive type semiconductor layer, a second conductive type semiconductor layer, and an active layer situated between the two. The active layer features a plurality of V-pits, which are crucial for its functionality. Additionally, the device includes a layer-quality improvement layer that also contains V-pits of similar size and shape to those in the active layer. This layer is a group III-V semiconductor layer that includes aluminum or indium. The improvements in layer quality lead to enhanced luminescent quality in the light-emitting device.

Career Highlights

Jong-hak Kim is currently employed at Samsung Electronics Co., Ltd., a leading company in technology and innovation. His role at Samsung has allowed him to work on cutting-edge technologies and contribute to advancements in the field of electronics.

Collaborations

Some of his notable coworkers include Jin-young Lim and Tan Sakong. Their collaboration has likely fostered an environment of innovation and creativity, leading to significant advancements in their projects.

Conclusion

Jong-hak Kim's contributions to light-emitting devices exemplify his innovative spirit and dedication to improving technology. His patent reflects a deep understanding of semiconductor technology and its applications. His work continues to influence the field and inspire future innovations.