Hyeji Kim

Title: Hyeji Kim: Innovator in Semiconductor Manufacturing

Introduction

Hyeji Kim is a prominent inventor based in Seoul, South Korea. He has made significant contributions to the field of semiconductor manufacturing, showcasing his expertise through innovative patent applications.

Latest Patents

Hyeji Kim holds a patent for a "Method for manufacturing semiconductor device." This inventive concept outlines a method that includes forming a stack structure by alternately and repeatedly stacking insulating layers and sacrificial layers on a substrate. The process involves sequentially forming a first lower layer and a first photoresist pattern on the stack structure. It also details the etching of the first lower layer using the first photoresist pattern as an etch mask to create a first lower pattern. A first part of the stack structure is then etched to form a stepwise structure using the first lower pattern as an etch mask. Notably, the first lower layer comprises a novolac-based organic polymer, while the first photoresist pattern includes a polymer containing silicon. Hyeji Kim has 1 patent to his name.

Career Highlights

Hyeji Kim is currently employed at Samsung Electronics Co., Ltd., a leading company in the technology sector. His work focuses on advancing semiconductor technologies, which are crucial for modern electronic devices.

Collaborations

Hyeji Kim has collaborated with notable colleagues, including Suk Koo Hong and Miyeong Kang. Their combined efforts contribute to the innovative projects at Samsung Electronics.

Conclusion

Hyeji Kim's contributions to semiconductor manufacturing highlight his role as an influential inventor in the technology industry. His innovative methods and collaborations continue to shape advancements in this critical field.