Company Filing History:
Years Active: 1999-2001
Title: Ki-huem Nam: Innovator in Semiconductor Technology
Introduction
Ki-huem Nam is a notable inventor based in Kyungki-do, South Korea. He has made significant contributions to the field of semiconductor technology, holding a total of 2 patents. His work focuses on improving manufacturing processes and enhancing the reliability of semiconductor devices.
Latest Patents
Nam's latest patents include an innovative elevator system designed for transferring a wafer boat with automatic horizontal attitude control. This system ensures that wafers remain horizontal during processing, which is crucial for the quality of semiconductor devices. The elevator system comprises a wafer boat, a supporting base, an elevator for loading and unloading the boat, a sensing unit for detecting inclination, a horizontal control unit, and a control unit that processes information from the sensing unit to maintain the desired position.
Another significant patent involves a method of forming a capacitor for semiconductor devices. This method enhances the reliability of devices by maximizing the capacitance of the capacitor through the stable increase of the surface area of its lower electrode material layer. The process includes forming insulating layers, creating contact holes, and employing a hemispherical grain (HSG) process to increase the surface area of the lower electrode material layer.
Career Highlights
Ki-huem Nam is currently employed at Samsung Electronics Co., Ltd., where he continues to innovate in the semiconductor field. His work has been instrumental in advancing technologies that are essential for modern electronic devices.
Collaborations
Nam has collaborated with notable colleagues, including Hyun Joo Han and Sun-woo Kawk, contributing to various projects that enhance semiconductor manufacturing processes.
Conclusion
Ki-huem Nam's contributions to semiconductor technology through his patents and work at Samsung Electronics Co., Ltd. highlight his role as a key innovator in the industry. His inventions are paving the way for advancements in semiconductor manufacturing and device reliability.