Company Filing History:
Years Active: 2025
Title: Kyuhun Kim: Innovator in Photomask Technology
Introduction
Kyuhun Kim is a notable inventor based in Suwon-si, South Korea. He has made significant contributions to the field of photomask technology, holding a total of 2 patents. His work focuses on the development of advanced materials and methods that enhance the performance of photomasks used in semiconductor manufacturing.
Latest Patents
Kyuhun Kim's latest patents include innovations related to blank masks and photomasks. One of his patents describes a blank mask that consists of a transparent substrate, a phase shift film, and a light shielding film. The phase shift film is designed to have an XRD maximum peak at 2θ of 15° to 30° when subjected to normal mode XRD analysis. Additionally, the transparent substrate also exhibits an XRD maximum peak within the same range. The blank mask is characterized by an AI1 value ranging from 0.9 to 1.1, which is crucial for its performance. Another patent elaborates on the blank mask's TFT1 value, which is expressed as 0.25 μm/100° C. or less, indicating its thermal stability.
Career Highlights
Kyuhun Kim is currently employed at Sk Enpulse Co., Ltd., where he continues to innovate in the field of photomask technology. His work has been instrumental in advancing the capabilities of photomasks, which are essential for the production of integrated circuits.
Collaborations
Throughout his career, Kyuhun Kim has collaborated with talented individuals such as Hyung-joo Lee and Jiyeon Ryu. These collaborations have fostered a creative environment that encourages the development of cutting-edge technologies.
Conclusion
Kyuhun Kim's contributions to photomask technology exemplify his dedication to innovation and excellence in the field. His patents reflect a deep understanding of material science and engineering principles, positioning him as a key figure in the advancement of semiconductor manufacturing technologies.