Location History:
- Scongnam-shi, KR (2003)
- Seongnam-shi, KR (2002 - 2005)
Company Filing History:
4 out of 2,340 
1 out of 6,228 
Years Active: 2002-2005
Title: Innovations of Sung-eun Hong in Semiconductor Technology
Introduction
Sung-eun Hong is a notable inventor based in Seongnam-shi, South Korea. He has made significant contributions to the field of semiconductor technology, particularly in the development of anti-reflective coating polymers. With a total of 5 patents to his name, his work has had a profound impact on the efficiency and effectiveness of photolithography processes.
Latest Patents
One of his latest patents is titled "Organic anti-reflective polymer and preparation thereof." This invention relates to organic anti-reflective coating polymers that are suitable for use in semiconductor devices during photolithography processes. These polymers are designed to form ultrafine patterns using 193 nm ArF beam radiation. The anti-reflective coating polymers contain a monomer with a pendant phenyl group that has high absorbency at the 193 nm wavelength. The use of these polymers helps eliminate standing waves caused by variations in the thickness of the overlying photosensitive film and improves the production yield of ultrafine patterns suitable for various DRAM semiconductor devices.
Another significant patent is "Organic polymer for organic anti-reflective coating layer and preparation thereof." This invention further enhances the capabilities of anti-reflective coatings in semiconductor applications.
Career Highlights
Sung-eun Hong has worked with prominent companies in the semiconductor industry, including Hyundai Electronics Industries Co., Ltd. and Hynix Semiconductor Inc. His experience in these organizations has contributed to his expertise in developing innovative solutions for semiconductor manufacturing.
Collaborations
Throughout his career, Sung-eun has collaborated with talented individuals such as Min-ho Jung and Ki-ho Baik. These collaborations have fostered a creative environment that has led to groundbreaking advancements in semiconductor technology.
Conclusion
Sung-eun Hong's contributions to the field of semiconductor technology through his innovative patents and collaborations have established him as a key figure in the industry. His work continues to influence the development of efficient photolithography processes and the production of advanced semiconductor devices.
Inventor’s Patent Attorneys refers to legal professionals with specialized expertise in representing inventors throughout the patent process. These attorneys assist inventors in navigating the complexities of patent law, including filing patent applications, conducting patent searches, and protecting intellectual property rights. They play a crucial role in helping inventors secure patents for their innovative creations.