Ki-Hwan Park

Title: Ki-Hwan Park: Innovator in Semiconductor Cleaning Technologies

Introduction

Ki-Hwan Park is a notable inventor based in Suwon, South Korea. He has made significant contributions to the field of semiconductor technology, holding a total of 3 patents. His work focuses on improving the efficiency and effectiveness of cleaning semiconductor wafers, which is crucial for the manufacturing process in the electronics industry.

Latest Patents

One of Ki-Hwan Park's latest patents is a method and apparatus for cleaning semiconductor wafers. This innovative system minimizes the exposure of the wafers to air by washing, rinsing, and drying them within a single cleaning chamber. The design includes a wafer support that allows multiple wafers to be oriented vertically and spaced apart. It features tubular de-ionized water supply nozzles that extend longitudinally alongside the wafers, ensuring thorough cleaning. During the primary rinse procedure, de-ionized water is supplied to the nozzles while simultaneously discharging the liquid from the chamber, which helps maintain a consistent etching rate across the wafer surfaces.

Another significant patent involves a leak sensor and leak sensing system. This system includes a fluid sensing member that detects and indicates fluid leaks from storage or transport members. The leak sensor is designed with wires that short-circuit upon contact with leaked fluid, sending an electrical signal to a control terminal. This setup allows for effective monitoring of potential leaks, enhancing safety and reliability in semiconductor manufacturing processes.

Career Highlights

Ki-Hwan Park is currently employed at Samsung Electronics Co., Ltd., a leading global technology company. His role involves developing advanced cleaning technologies that are essential for maintaining the quality of semiconductor wafers. His innovative approaches have contributed to the efficiency of production processes within the company.

Collaborations

Throughout his career, Ki-Hwan Park has collaborated with talented individuals such as Tae-Gun Kim and Woo-Koen Kim. These collaborations have fostered a creative environment that encourages the development of cutting-edge technologies in the semiconductor field.

Conclusion

Ki-Hwan Park's contributions to semiconductor cleaning technologies demonstrate his commitment to innovation and excellence. His patents reflect a deep understanding of the challenges faced in the industry and provide effective solutions that enhance manufacturing processes. His work continues to influence the field and drive advancements in semiconductor technology.