Ha-jong Kim

Title: Ha-jong Kim: Innovator in Field Emission Technology

Introduction

Ha-jong Kim is a prominent inventor based in Yongin, South Korea. He has made significant contributions to the field of field emission technology, holding a total of 2 patents. His work focuses on enhancing light efficiency and manufacturing processes in electronic devices.

Latest Patents

Ha-jong Kim's latest patents include a "Field emission type backlight device" and a "Method of manufacturing field emission device." The field emission type backlight device is designed to achieve high light efficiency and consists of a front substrate, a reflective substrate, and a rear substrate, among other components. This innovative design incorporates an electron emission source that emits electrons through an electric field, enhancing the overall performance of the device. The method of manufacturing a field emission device aims to reduce the number of photomask patterning processes, thereby improving the manufacturing yield. This method involves several steps, including the formation of various layers and etching processes to create emitter holes that expose the cathode layer.

Career Highlights

Ha-jong Kim is currently employed at Samsung SDI Co., Inc., where he continues to develop cutting-edge technologies in the field of electronics. His expertise in field emission devices has positioned him as a key player in advancing the efficiency and effectiveness of electronic displays.

Collaborations

Throughout his career, Ha-jong Kim has collaborated with notable colleagues, including Jun-Hee Choi and Jun-hee Choi. These collaborations have contributed to the innovative advancements in the technologies he has developed.

Conclusion

Ha-jong Kim's contributions to field emission technology exemplify his commitment to innovation and excellence in the electronics industry. His patents reflect a deep understanding of the complexities involved in manufacturing and design, making him a valuable asset to his company and the field at large.