Han-Yong Chae

Title: Han-Yong Chae: Innovator in Semiconductor Edge Treatment

Introduction

Han-Yong Chae is a notable inventor based in Kyungki-do, South Korea. He has made significant contributions to the field of semiconductor technology, particularly in the treatment of substrate edges. His innovative approach has led to the development of a patented apparatus that enhances the efficiency of semiconductor manufacturing processes.

Latest Patents

Han-Yong Chae holds a patent for an "Apparatus and method for treating edge of substrate." This apparatus includes an etchant supply nozzle designed to deliver a first etchant to the edge of a semiconductor substrate. Additionally, it features a shielding cover that prevents the etchant from flowing onto the shielding surface of the substrate. The shielding cover is movable in both upward and downward directions. Furthermore, the apparatus incorporates a device for cleaning the edge of the semiconductor substrate. This invention ensures that after a wafer edge is etched, any foreign substances remaining at the wafer edge are efficiently removed. Han-Yong Chae has 1 patent to his name.

Career Highlights

Han-Yong Chae is currently employed at Samsung Electronics Co., Ltd., a leading company in the electronics and semiconductor industry. His work at Samsung has allowed him to be at the forefront of technological advancements in semiconductor manufacturing.

Collaborations

Throughout his career, Han-Yong Chae has collaborated with talented individuals such as Chang-Hyeon Nam and Seung-Kim Lee. These collaborations have contributed to the development of innovative solutions in the semiconductor field.

Conclusion

Han-Yong Chae's contributions to semiconductor technology, particularly through his patented apparatus for treating substrate edges, highlight his role as an influential inventor. His work continues to impact the efficiency of semiconductor manufacturing processes.