This inventor holds 3 USPTO granted patents. Top assignees: Jea Gun Park, Sumitomo Mitsubishi Silicon Corporation. Active years: 2007-2011.
Company Filing History:
3 out of 4 
3 out of 90 Years Active: 2007-2011
Title: Jeagun Park: Innovator in Semiconductor Technology
Introduction
Jeagun Park is a notable inventor based in Sungnam, South Korea. He has made significant contributions to the field of semiconductor technology, particularly in the development of silicon on insulator (SOI) structures. With a total of 3 patents to his name, Park's work has advanced the manufacturing processes in this critical area of electronics.
Latest Patents
Among his latest patents, Park has developed a method of manufacturing a SOI structure that incorporates a silicon germanium (SiGe) layer interposed between silicon and the insulator. This innovative approach involves the epitaxial growth of a first SiGe layer, a silicon layer, and a second SiGe layer over a first substrate. Following this, an insulating layer is formed on the second SiGe layer. The process includes implanting impurity ions into a predetermined location of the first substrate to create an impurity implantation region. A second substrate is then bonded to the insulating layer on the first substrate. After separating the first substrate along the impurity implantation region, the remaining first SiGe layer is removed to expose the surface of the silicon layer.
Career Highlights
Jeagun Park has worked with prominent companies in the semiconductor industry, including Sumitomo Mitsubishi Silicon Corporation. His experience in these organizations has allowed him to refine his skills and contribute to groundbreaking advancements in semiconductor manufacturing.
Collaborations
Throughout his career, Park has collaborated with notable professionals in the field, including Kenji Tomizawa and Gonsub Lee. These partnerships have fostered innovation and have been instrumental in the development of his patented technologies.
Conclusion
Jeagun Park's contributions to semiconductor technology, particularly through his innovative patents, have positioned him as a key figure in the industry. His work continues to influence the future of electronics and semiconductor manufacturing.