Won Haeng Lee

Title: Innovations of Won Haeng Lee

Introduction

Won Haeng Lee is a notable inventor based in Chungcheongnam-do, South Korea. He has made significant contributions to the field of semiconductor technology, particularly in the area of plasma etching apparatuses. His innovative designs have the potential to enhance the efficiency and effectiveness of semiconductor manufacturing processes.

Latest Patents

Won Haeng Lee holds a patent for an "Apparatus for supporting substrate and plasma etching apparatus having the same." This invention provides a substrate supporting apparatus that can separately supply powers to both the central and edge regions of a substrate. The design includes an electrode that supports the substrate in the central region and another electrode that receives radio frequency (RF) power at the edge region. This innovation aims to improve the etching process by removing layers or particles deposited in the edge region of a semiconductor substrate while preventing damage to the center region during the etching process.

Career Highlights

Won Haeng Lee is currently associated with Charm Engineering Co., Ltd., where he continues to develop advanced technologies in semiconductor processing. His work has been instrumental in pushing the boundaries of what is possible in the field.

Collaborations

He collaborates with talented individuals such as Kwan Goo Rha and Jung Hee Lee, contributing to a dynamic team focused on innovation and excellence in technology.

Conclusion

Won Haeng Lee's contributions to the field of semiconductor technology through his innovative patents and collaborative efforts highlight his importance as an inventor. His work continues to influence advancements in the industry.