This inventor holds 2 USPTO granted patents. Top assignee: Tes Co., Ltd. Active years: 2025.
Company Filing History:
Years Active: 2025
Title: Se-Chan Kim: Innovator in Substrate Processing Technologies
Introduction
Se-Chan Kim is a prominent inventor based in Yongin, South Korea. He has made significant contributions to the field of substrate processing, holding a total of 2 patents. His innovative methods have advanced the technology used in semiconductor manufacturing.
Latest Patents
Se-Chan Kim's latest patents include a "Method of Processing Substrate" and a "Substrate Processing Method." The first patent describes a method for processing a substrate with stacked films, which involves a two-step etching process. The first etching step etches the first silicon oxide film while leaving a residual layer. The second etching step etches the silicon nitride film and the second silicon oxide film together with the residual layer. The second patent focuses on selectively etching a silicon nitride layer in a substrate where a silicon oxide layer and the silicon nitride layer are stacked. This method employs wet etching with a phosphoric acid-based solution followed by dry etching of a regrowth oxide.
Career Highlights
Se-Chan Kim is currently employed at Tes Co., Ltd., where he continues to develop innovative solutions in substrate processing. His work has been instrumental in enhancing the efficiency and effectiveness of semiconductor fabrication processes.
Collaborations
Se-Chan Kim collaborates with notable colleagues, including Bong-Soo Kwon and Do-Hyun Kim. Their combined expertise contributes to the advancement of technologies in their field.
Conclusion
Se-Chan Kim's contributions to substrate processing technologies reflect his dedication to innovation and excellence. His patents demonstrate a commitment to improving semiconductor manufacturing processes, making him a valuable figure in the industry.