Chang-Hwa Kim

Title: Chang-Hwa Kim: Innovator in Semiconductor Device Manufacturing

Introduction

Chang-Hwa Kim is a distinguished inventor based in Hwaseong-si, South Korea, known for his significant contributions to the field of semiconductor technology. With a total of seven patents to his name, Kim has developed innovative methods and devices that have advanced the manufacturing of semiconductor components, playing a pivotal role in the evolution of electronic devices.

Latest Patents

Among his latest patents, Kim has focused on methods of manufacturing semiconductor devices. His inventive work includes a semiconductor device with intricate gate structures situated on a substrate, along with source and drain layers that are strategically positioned adjacent to the gate structures. Furthermore, his patents detail the construction of first contact plugs that engage with the upper surfaces of these source and drain layers. Notably, Kim's device design incorporates a second contact plug that interfaces with one of the gate structures, with its sidewall shielded by an insulating spacer. Additionally, the third contact plug is crafted to uniformly connect the upper surface of at least one gate structure and one of the first contact plugs, while ensuring that part of its sidewall remains uncovered by an insulating spacer. Such innovations demonstrate Kim's commitment to enhancing semiconductor device functionality and manufacturing efficiency.

Career Highlights

Throughout his career, Chang-Hwa Kim has worked with prominent companies in the technology sector, including Samsung Electronics Co., Ltd. and International Business Machines Corporation (IBM). His experience at these leading organizations has undoubtedly contributed to his expertise and the innovative nature of his inventions.

Collaborations

In the course of his career, Kim has collaborated with esteemed colleagues, including Hwi-Chan Jun and Jae-Seok Yang. Such collaborations highlight the importance of teamwork and shared knowledge in driving innovation within the semiconductor industry.

Conclusion

Chang-Hwa Kim exemplifies the spirit of innovation in semiconductor manufacturing. With a robust portfolio of patents and substantial corporate experience, he continues to influence the advancement of technology in meaningful ways. His work not only enhances the performance of semiconductor devices but also sets the stage for further breakthroughs in the field.