This inventor holds 2 USPTO granted patents and 1 published patent application. Top assignee: Samsung Electronics Co., Ltd.. Active years: 1998-1999.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Company Filing History:
Years Active: 1998-1999
Title: **Ho-kyoon Chung: Innovative Mind in Semiconductor Technology**
Introduction
Ho-kyoon Chung is an accomplished inventor based in Seoul, South Korea, recognized for his significant contributions to the semiconductor industry. With a total of two patents to his name, Chung's work focuses on optimizing processes that enhance semiconductor fabrication efficiency.
Latest Patents
Chung's latest patents include innovative methods for heat-treating semiconductor wafers and developing cleaning solutions for semiconductor substrates. The heat-treating method aims to optimize the donor killing process by performing a heat-treatment operation in a thermal furnace at temperatures above 900 degrees Celsius for a predetermined time. This approach suppresses the growth of initial oxygen precipitates during single-crystal growth, thereby improving the yield of semiconductor devices.
His other patent addresses the formulation of cleaning solutions for semiconductor substrates, which consist of hydrofluoric acid, hydrogen peroxide, isopropyl alcohol, and water. The method involves contacting semiconductor substrates with these solutions to effectively remove contaminants. This multi-step cleaning process includes using first and second baths of water and rotating the substrates to ensure thorough cleanliness.
Career Highlights
Ho-kyoon Chung is currently employed at Samsung Electronics Co., Ltd., one of the leading technology companies globally. His role involves significant research and development efforts in semiconductor technology, where he continually seeks to innovate and improve manufacturing processes.
Collaborations
Throughout his career, Chung has collaborated with notable coworkers, including Jae-guen Park and Gon-sub Lee. These partnerships have contributed to the advancement of various projects, enhancing the company's competitive edge in the semiconductor market.
Conclusion
Ho-kyoon Chung stands out as a key figure in the innovation landscape of semiconductor technology. His patents reflect a commitment to improving production efficiency and product quality. As he continues to work at Samsung Electronics Co., Ltd., the impact of his inventions is sure to resonate within the industry for years to come.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile