This inventor holds 4 USPTO granted patents and 1 published patent application. Top assignee: Hynix Semiconductor Inc.. Active years: 2004-2007.
Location History:
- Ichon-Shi, KR (2005)
- Kyungki-do, KR (2004 - 2007)
Company Filing History:
Years Active: 2004-2007
Title: Ga Won Lee: Innovator in Semiconductor Technology
Introduction
Ga Won Lee is a prominent inventor based in Kyungki-do, South Korea. He has made significant contributions to the field of semiconductor technology, holding a total of 4 patents. His work focuses on improving the manufacturing processes of semiconductor devices, which are crucial for modern electronics.
Latest Patents
One of his latest patents is titled "Method of forming inter-dielectric layer in semiconductor device." This invention relates to a method for forming an interlayer dielectric film in a semiconductor device. It selectively forms an insulating film spacer only at regions where a plug is formed between metal lines. The invention also removes the insulating film spacer at regions where the plug is not formed, thereby lowering the aspect ratio between the metal lines. This process allows for the effective burial of insulating material even in narrow gaps between metal lines without creating voids.
Another significant patent is the "Method for manufacturing semiconductor device." This method includes a plurality of different semiconductor elements with a transistor formed on a semiconductor substrate. It features an interlayer insulation film that covers the upper part and a hole trap site in the insulation film to prevent mobile ions, such as hydrogen or moisture, from penetrating. This innovation helps to prevent abnormal increases in leakage current when the voltage difference is lower than the threshold voltage.
Career Highlights
Ga Won Lee is currently employed at Hynix Semiconductor Inc., a leading company in the semiconductor industry. His work has been instrumental in advancing the technology used in semiconductor devices, contributing to the efficiency and reliability of electronic products.
Collaborations
He has collaborated with notable coworkers, including Jae Chul Om and Jae Hee Lee, who have also contributed to the field of semiconductor technology.
Conclusion
Ga Won Lee's innovative work in semiconductor technology has led to significant advancements in manufacturing processes. His patents reflect a commitment to improving the efficiency and effectiveness of semiconductor devices, making him a valuable contributor to the industry.