Jin-seo Im

Title: Innovative Contributions of Jin-seo Im

Introduction

Jin-seo Im is a notable inventor based in Yongin-si, South Korea, recognized for his significant contributions to semiconductor technology. With a total of two patents to his name, Im has focused on enhancing light extraction efficiency in light-emitting devices, demonstrating his innovative spirit and technical expertise.

Latest Patents

Jin-seo Im's latest patents include the following groundbreaking inventions:

1. **Light Emitting Device Having Multi-Pattern Structure and Method of Manufacturing Same**

This patent pertains to a semiconductor light-emitting device featuring a multiple pattern structure designed to significantly improve light extraction efficiency. The device includes a substrate and a semiconductor layer, an active layer, and an electrode layer formed on the substrate. The innovation lies in the integration of a first pattern defining a corrugated structure between the substrate and the semiconductor layer, along with a second pattern that further enhances the first corrugated structure.

2. **Light Emitting Diode and Method of Manufacturing the Same**

This invention features a light-emitting diode with high light extraction efficiency and a novel method of manufacturing it. The LED comprises a semiconductor multiple layer that includes an active layer, along with a transparent electrode layer embedded with a refraction field unit made from a material differing in refractive index. The manufacturing process involves crystallizing and growing the semiconductor layer, patterning and etching to create grooves, and strategically layering a second transparent electrode to optimize air-filled cavities between the layers for enhanced performance.

Career Highlights

Im has honed his skills at reputable organizations such as Samsung LED Co., Ltd. and the Seoul National University Industry Foundation. His tenure at these institutions underscores his commitment to advancing technology in the field of semiconductor lighting.

Collaborations

Throughout his career, Jin-seo Im has collaborated with talented professionals, including Jeong-wook Lee and Bok-ki Min. Their collective efforts have contributed to the successful development of innovative solutions in the realm of light-emitting devices.

Conclusion

Jin-seo Im’s work in the field of semiconductor technology showcases his ingenuity and dedication. With his innovative patents and valuable collaborations, he continues to make a substantial impact on the industry, paving the way for future advancements in efficient light-emitting devices.