Sung-Ii Chang

Title: The Innovations of Sung-Ii Chang

Introduction

Sung-Ii Chang is a prominent inventor based in Hwaseong, South Korea. He has made significant contributions to the field of semiconductor technology, particularly in the development of advanced MOSFET devices and nonvolatile memory structures. With a total of 2 patents, his work continues to influence the industry.

Latest Patents

Chang's latest patents include innovative designs for MOSFET devices. One patent describes a metal-oxide-semiconductor field-effect transistor device that features a first active area and a first gate electrode. This design allows for precise alignment of gate contacts, source contacts, and drain contacts, enhancing the device's performance. Another patent focuses on a nonvolatile memory device structured in three dimensions, utilizing stress-reducing materials on the channel. This device includes a substrate and a stacked structure of conductive and insulating materials, which improves the efficiency and reliability of data storage.

Career Highlights

Sung-Ii Chang is currently employed at Samsung Electronics Co., Ltd., where he continues to push the boundaries of semiconductor technology. His work has been instrumental in advancing the capabilities of electronic devices, making them more efficient and reliable.

Collaborations

Throughout his career, Chang has collaborated with notable colleagues, including Jae-Hoon Lee and Hyeong-Mo Yang. These partnerships have fostered innovation and have led to the successful development of cutting-edge technologies.

Conclusion

Sung-Ii Chang's contributions to the field of semiconductor technology are noteworthy. His innovative patents and collaborations reflect his commitment to advancing electronic device performance. His work at Samsung Electronics Co., Ltd. continues to shape the future of technology.