Myoung-Ok Han

Title: Myoung-Ok Han: Innovator in Semiconductor Technology

Introduction

Myoung-Ok Han is a notable inventor based in Suwon-si, South Korea. He has made significant contributions to the field of semiconductor technology, particularly in the development of compositions for removing photoresists.

Latest Patents

Myoung-Ok Han holds 3 patents that focus on innovative methods and compositions for semiconductor manufacturing. His latest patents include a composition for removing a photoresist, a method of preparing the composition, a method of removing a photoresist, and a method of manufacturing a semiconductor device using the composition. The composition consists of about 5 to about 20 percent by weight of an alcoholamide compound, about 15 to about 60 percent by weight of a polar aprotic solvent, about 0.1 to about 6 percent by weight of an additive, and pure water. The alcoholamide compound is chemically structured with specific functional groups that enhance its effectiveness in semiconductor applications.

Career Highlights

Myoung-Ok Han is currently employed at Samsung Electronics Co., Ltd., where he continues to innovate and contribute to advancements in semiconductor technology. His work has been instrumental in improving processes that are critical to the manufacturing of electronic devices.

Collaborations

Myoung-Ok Han has collaborated with notable colleagues, including Kwang-Shin Lim and Jung-Dae Park, who have also contributed to the field of semiconductor technology.

Conclusion

Myoung-Ok Han's innovative work in semiconductor technology, particularly in the area of photoresist removal, showcases his expertise and commitment to advancing the industry. His contributions are vital for the ongoing development of efficient manufacturing processes in electronics.