Sung-nam Chang

Title: Innovations of Sung-nam Chang in Semiconductor Technology

Introduction

Sung-nam Chang is a notable inventor based in Kyunggi, South Korea. He has made significant contributions to the field of semiconductor technology, holding a total of three patents. His work focuses on enhancing the efficiency and reliability of semiconductor devices.

Latest Patents

One of his latest patents is for a semiconductor device with a multilayered contact structure. This invention features a high-density semiconductor memory device that incorporates a self-aligning contact structure for electrical connections between lower and upper conductive layers. The design includes an inter-insulating layer with a via for forming the contact structure, which enhances the device's performance. Another patent details an interconnection structure in a semiconductor device, which improves the electrical connection between a thin conductive layer and metallization. This structure increases the contact area, allowing for a reliable ohmic contact.

Career Highlights

Sung-nam Chang is currently employed at Samsung Electronics Co., Ltd., a leading company in the technology sector. His work at Samsung has positioned him as a key player in the development of advanced semiconductor technologies. His innovative designs have contributed to the company's reputation for excellence in electronics.

Collaborations

Throughout his career, Sung-nam has collaborated with talented individuals such as Dong-Joo Bae and Yun-seung Shin. These collaborations have fostered a creative environment that encourages the development of groundbreaking technologies.

Conclusion

Sung-nam Chang's contributions to semiconductor technology through his patents and work at Samsung Electronics Co., Ltd. highlight his role as an influential inventor in the field. His innovative approaches continue to shape the future of electronics.