Location History:
- Yongin, KR (2015)
- Yongin-si, KR (2017)
Company Filing History:
2 out of 27,153 
2 out of 144 Years Active: 2015-2017
Title: Innovations of Dong-Sun Lee in Optical Adhesives
Introduction
Dong-Sun Lee is a notable inventor based in Yongin-si, South Korea. He has made significant contributions to the field of optical adhesives, holding 2 patents that showcase his innovative approach to adhesive compositions.
Latest Patents
His latest patents include an acrylate-based adhesive composition for optical use, an acrylate-based adhesive sheet for optical use, and a method for separating optical components using the same. The acrylate-based adhesive composition is designed to include a copolymer prepared by polymerizing an alkyl (meth)acrylate, specifically a C16 to C22 linear alkyl group, in an amount of about 1 to about 10 parts by weight. Additionally, it incorporates an alkyl (meth)acrylate, where the alkyl is a C1 to C12 alkyl group, in an amount of about 70 to about 98 parts by weight, along with a polar monomer in an amount of about 1 to about 20 parts by weight, and a cross-linking agent included in an amount of about 0.5 to 5 parts by weight based on 100 parts by weight of the copolymer.
Career Highlights
Throughout his career, Dong-Sun Lee has worked with prominent companies such as Samsung Display Co., Ltd. and Nitta Corporation. His experience in these organizations has contributed to his expertise in developing advanced adhesive technologies.
Collaborations
He has collaborated with notable coworkers, including Sang-Hyun Lim and Dae-Guen Choi, which has further enriched his professional journey.
Conclusion
Dong-Sun Lee's innovative work in the field of optical adhesives demonstrates his commitment to advancing technology in this area. His patents reflect a deep understanding of material science and its applications in optical components.