Won-seong Lee

Title: Innovations of Won-seong Lee

Introduction

Won-seong Lee is a notable inventor based in Kaepo, South Korea. He has made significant contributions to the field of semiconductor technology, holding a total of 3 patents. His work focuses on enhancing the efficiency and reliability of semiconductor devices.

Latest Patents

One of his latest patents is a semiconductor device capable of preventing moisture absorption in the fuse area. This invention provides a method for manufacturing the fuse area that includes forming a guard ring to prevent moisture permeation through the sidewall of an exposed fuse opening. An etch stop layer is created over the fuse line, allowing for the formation of a guard ring opening portion. This portion is then filled with materials for the uppermost wiring of multi-level interconnects or passivation layers. The process effectively prevents moisture permeation through interlayer insulating layers, improving the cutting efficiency of fuses.

Career Highlights

Won-seong Lee is currently employed at Samsung Electronics Co., Ltd., where he continues to innovate in semiconductor technology. His work has been instrumental in advancing the capabilities of semiconductor devices, particularly in moisture prevention.

Collaborations

He has collaborated with notable coworkers, including Byung-yoon Kim and Young-woo Park, contributing to various projects within the semiconductor field.

Conclusion

Won-seong Lee's contributions to semiconductor technology demonstrate his commitment to innovation and efficiency. His patents reflect a deep understanding of the challenges in the industry and provide practical solutions to enhance device performance.